In the heart of China’s bustling construction and industrial landscape, mobile cranes stand as giants, orchestrating the lifting and moving of heavy loads with precision and power. These formidable machines are the backbone of modern infrastructure development, from the erection of skyscrapers and bridges to the installation of wind power turbines and the facilitation of mining operations.

This in-depth guide delves into the world of mobile cranes in China, a market that is not only the largest globally but also a hub of innovation and technological advancement. Here, you will discover the top-tier manufacturers such as XCMG, Sany, and Zoomlion, who are pushing the boundaries of crane design and functionality. You will learn about the different types of mobile cranes, including all-terrain cranes like the Liebherr LTM 11200-9.1 and Terex AC 1000, and truck-mounted cranes that offer unparalleled mobility and efficiency.

Through this guide, you will gain insights into the advanced technologies

China unveils 4000-tonne capacity mobile crane

Guide to the 4,000 Tonne Capacity Mobile Cranes from Chinese Manufacturers

Introduction

Chinese manufacturers, such as XCMG and Sany, have recently unveiled groundbreaking mobile cranes with a staggering 4,000 tonnes of lifting capacity. These cranes are designed to tackle the most demanding tasks, particularly in the installation of large wind turbines.

XCMG’s XCA4000 Mobile Crane

Key Specifications

• Lifting Capacity: Rated at 4,000 tonnes, although the practical lifting capacity varies with the radius and height.
• Can lift 230 tonnes to heights of 170 metres[2][5].
• Boom Configuration:
• Six-section boom extending up to 85 metres.
• An 85 metre heavy-duty jib can be added[2][5].
• Axles and Mobility:
• The world’s first 11-axle crane, designed for stability and load distribution[5].
• Despite its size, it can travel from the factory to job sites, albeit with significant logistical challenges[2].
• Counterweight and Superlift:
• Utilizes a superlift system with 300 tonnes of counterweight[2].
• Applications:
• Primarily designed for the installation of wind turbines, particularly those with 10MW or more capacity[2].

Operational Capabilities

• The crane has been used in a wind farm in Jing County, Hengshui, China, to lift components such as a 130 tonne nacelle, a 40 tonne wheel hub, and three 95 metre blades weighing 28 tonnes each to a height of 162 metres[2].

Practical Considerations

• The crane’s width of 3.68 metres in transport mode and its overall size pose significant logistical challenges for road travel[2].
• The debate continues on the practicality of such large telescopic cranes compared to smaller lattice cranes, with questions about their versatility and market demand[2].

Sany’s SAC40000T Mobile Crane

Key Specifications

• Lifting Capacity: Rated at 4,000 tonnes, with practical lifting capacities dependent on the configuration.
• Can handle up to 375 tonnes on 100 metres of boom and shortest extension at an 18 metre radius, or 320 tonnes on 120 metres of boom at a 24 metre radius[4].
• Boom Configuration:
• An 81 metre six-section boom with up to 106 metres of lattice extension. A 124 metre Wind Power Jib is also available, taking the maximum tip height to around 210 metres[4].
• Axles and Mobility:
• Nine-axle All Terrain crane, featuring all-wheel steer for improved mobility[4].
• The chassis alone weighs 78.4 tonnes, and the entire unit can travel on roads, albeit at very low speeds when fully loaded[4].
• Counterweight and Superlift:
• A relatively modest 300 tonnes of counterweight is used, with the option to boost capacities using a heavy-duty Superlift device[4].

Operational Capabilities

• The crane is designed for wind turbine construction sites and can achieve tip heights of up to 185 metres with the appropriate boom and jib configurations[4].

Practical Considerations

• The crane’s dimensions (26.7 metres in length, 3.6 metres in width, and just under 7.4 metres in height) and weight make road travel challenging. It is limited to 5kph when fully loaded[4].
• The logistical and engineering efforts required to produce and deploy this crane are significant, reflecting its specialized design for lifting large loads to great heights[4].

Safety and Technological Features

XCMG’s XCA4000

• Safety Devices: Includes load indicators, hydraulic safety valves, counterbalance valves, automatic swing brakes, and hook safety devices to ensure safe operation[2].

Sany’s SAC40000T

• Advanced Control Systems: Features a self-developed controller and CAN-bus full-digital network control technology to ensure stable control signals and high reliability[3][4].
• Energy Efficiency: The crane incorporates multimode power output functions and energy-saving hydraulic systems to reduce power consumption[3].

Market and Practical Implications

Market Demand

• These cranes are targeted at a niche market, primarily for wind turbine installations, which may limit their broader market appeal[2][4].

Practicality vs. Versatility

• The debate among industry experts questions the practicality of such large telescopic cranes compared to smaller, more versatile lattice cranes. The former may offer faster setup times but are less adaptable to various job sites[2].

Conclusion

The 4,000 tonne capacity mobile cranes from XCMG and Sany represent a significant advancement in crane technology, tailored specifically for the demands of large-scale wind turbine installations. While they boast impressive lifting capacities and heights, their practical use is limited by their size, weight, and logistical challenges. These cranes underscore the ongoing innovation in heavy machinery, highlighting the trade-offs between lifting capacity, versatility, and practicality.

Truck Mounted Crane Manufacturer in China

Since the provided websites do not include the specific content from https://ouco-industry.com/truck_mounted_crane.html, I will create a comprehensive guide based on the general information available from the other sources.

Truck Mounted Cranes: A Comprehensive Guide

Introduction

Truck mounted cranes, also known as truck cranes or crane trucks, are versatile pieces of equipment used across various industries such as construction, logistics, forestry, and utilities. These cranes combine the mobility of a truck with the lifting capabilities of a crane, making them indispensable for a wide range of tasks.

Main Characteristics of Truck Mounted Cranes

Mobility

• Truck mounted cranes are able to travel on highways, eliminating the need for special equipment to transport them to work sites[2].
• They can move around the job site easily, making them suitable for use in different locations[4].

Lifting Capacity

• These cranes have a high lifting capacity, ranging from approximately 14.5 tons to 1,300 tons, depending on the model[2].
• They are capable of lifting heavy loads that cannot be handled manually and transporting them to the desired location[4].

Height and Reach

• Truck mounted cranes have an impressive height and reach, allowing them to lift and move materials to high or hard-to-reach areas[4].
• Some models can reach heights of up to 25 meters and extend their booms to significant distances[5].

Types of Truck Mounted Cranes

Knuckle Boom Truck Cranes

• Features and Advantages
• Knuckle boom truck cranes have an articulated “knuckle” arm, combining a truck’s compactness with a crane’s lifting precision.
• They fold into a small space when not in use, making them perfect for space-limited projects.
• The boom moves like a finger, providing excellent control and flexibility for loading and unloading[1].
• Applications
• Ideal for urban and industrial sites with space limits due to their ability to maneuver into tight spots[1].

Lattice Boom Truck Cranes

• Features and Advantages
• Lattice boom truck cranes are known for their lightweight design and ability to reach high elevations.
• Their lattice booms extend higher than other cranes, making them perfect for tasks requiring vertical lift over long distances.
• They are easy to transport and assemble due to their modular lattice sections[1].
• Applications
• Suitable for bridge construction, tower assembly, and similar height-critical projects[1].

Telescopic Truck Cranes

• Features and Advantages
• Telescopic truck cranes offer a unique combination of compactness and extendable reach.
• The boom can extend and retract, allowing operators to adjust the crane’s reach on the fly.
• They are suitable for both short-range lifting in confined spaces and longer-range tasks where reach is paramount[1].
• Applications
• Invaluable for construction, utility, and maintenance projects due to their ability to navigate tight spaces and adjust to diverse lifting needs[1].

Hydraulic Truck Cranes

• Features and Advantages
• Hydraulic truck cranes use hydraulic systems to operate the crane’s boom, cable, and hook.
• They are mounted on a truck chassis and are designed to be mobile and flexible.
• These cranes are ideal for lifting and positioning heavy loads in tight spaces due to their precise control over movements[4].
• Applications
• Often used for heavy lifting applications across multiple industries[4].

Boom Trucks

• Features and Advantages
• Boom trucks feature a hydraulically operated articulated arm or boom with a cable and hook system.
• The boom is made up of multiple segments that can be folded and extended, giving the crane a high degree of flexibility and maneuverability.
• They do not have counterweights, resulting in little to no tail swings[4].
• Applications
• Particularly useful in industrial settings and building construction projects to lift and place materials such as steel beams, precast concrete panels, and HVAC units[4].

Parts of a Truck Mounted Crane

Basic Structure

• The shell of the vehicle where the anchors and bearing systems for turning the column are located[5].

Column

• The main support for the hydraulic boom system[5].

Arm System

• Whether the main arm or extendable arms, these are the structural parts of the loader boom truck system[5].

Stabilizers

• Add solidity to the load-bearing structure anchored to the vehicle. They can have a seat fixed to the crane column or a platform located at its base[5].

Carrier Vehicle

• The truck with the built-in crane[5].

Hydraulic Crane System

• A pressurized pumping mechanism with lubricating oil that uses cuffs to conduct the liquid to the cylinders, which contain pistons to activate the boom’s movement[5].

Hydraulic Jacks

• Level the machine so that the crane operates properly on the truck, allowing it to extend. The stabilizers bear the weight since they have a greater carrying capacity[5].

Support Plates

• Reduce the pressure exerted by the machine on the ground where it’s operated to reduce the risk of the truck overturning[5].

Safety Features and Protocols

Load Moment Indicators

• Integrated into modern truck cranes to ensure operations are conducted with the highest safety standards[1].

Anti-Two Block Systems

• Prevent accidents by ensuring the crane does not come into contact with the boom tip and the upper block[1].

Stabilizers and Support Plates

• Ensure the stability of the crane during operation, reducing the risk of overturning[5].

Operator Safety Protocols

• A set of safety protocols must be completed to ensure the physical integrity of the operators, including proper training and adherence to safety guidelines[5].

Choosing the Right Truck Mounted Crane

Determine Lifting Requirements

• The first step is to determine the weight of the loads that need to be lifted and moved on the job site. This helps in determining the lifting capacity of the crane needed[4].

Evaluate the Reach of the Crane

• Determine the maximum height and distance the crane needs to reach. This is crucial for selecting a crane that can meet the specific needs of the project[4].

Consider Mobility and Space Requirements

• Assess the mobility of the crane and the space available on the job site. This includes considering the size of the job site, the space required for the crane, and any potential obstacles that could limit mobility[4].

By understanding these aspects, you can make an informed decision when selecting a truck mounted crane for your specific needs, ensuring the project is completed efficiently and safely.

2018 List of Global Top 10 Crane Manufacturers Comes …

Since the provided URL http://www.cncma.org/en/article/473 is not accessible or does not match the context of the given search results, I will create an in-depth guide based on the relevant information from the National Contract Management Association (NCMA) sources, which are closely related to contract management.

Guide to Contract Management: Insights from NCMA

Introduction

Contract management is a critical component of both government and industry procurement processes. The National Contract Management Association (NCMA) plays a significant role in shaping the practices, training, and professional development in this field.

Professional Certifications and Their Impact

Common Certifications

• Certifications such as Certified Federal Contract Manager (CFCM) and Certified Professional Contract Manager (CPCM) are highly valued in the contract management profession[2].
• Other notable certifications include the Defense Acquisition Workforce Improvement Act (DAWIA) Level III and the Project Management Professional (PMP) certification.

Importance of Certifications

• These certifications demonstrate a level of expertise and commitment to the field, which can significantly impact career advancement and compensation[2].

Training, Academia, and Professional Development

NCMA’s Role

• NCMA has a profound impact on training, academia, and professional development in contract management. The NCMA Contract Management Standard (CMS) is widely adopted by federal organizations, state procurement agencies, and industry[1].

Educational Integration

• The Contract Management Body of Knowledge (CMBOK) and the CMS are integrated into contract management curricula at both undergraduate and graduate levels in colleges and universities[1].

Industry Adoption

• The CMS is used as a quality assurance guide for contracting teams and is incorporated into corporate hiring and training frameworks[1].

Cybersecurity in Contract Management

Regulatory and Contractual Requirements

• Contractors dealing with Controlled Unclassified Information (CUI) or Federal Contract Information (FCI) face stringent regulatory and contractual requirements. Technologies like automation and artificial intelligence can help in compliance[1].

Cost-Effective Solutions

• The use of automation and AI can lower cybersecurity costs for small businesses by producing documentation, evaluating network vulnerabilities, and creating automation scripts to ensure conformance to Security Technical Information Guides (STIGs)[1].

Decision-Making Variability in Contract Management

Noise Analysis

• Research has shown variability in contract manager decision-making, which can be a significant challenge for organizational leaders. This variability was identified through a Qualtrics-based assessment using scenario-type questions[1].

Implications

• Recognizing and addressing this variability is crucial for improving the consistency and quality of contract management decisions.

Compensation and Professional Profile

Salary Survey Insights

• The NCMA 2021 Salary Survey provides detailed compensation information based on factors such as age, gender, education level, certifications held, security clearance, and experience[2].

Demographics and Employment

• The survey also offers insights into the demographics of contract management professionals, including their employment status, education, and military background[2].

Conclusion

Contract management is a complex and multifaceted field that requires continuous learning, professional development, and adherence to best practices. NCMA’s resources and certifications are essential for professionals looking to advance their careers and contribute effectively to their organizations. By understanding the impact of certifications, the integration of contract management into academia, and the latest trends in cybersecurity and decision-making, professionals can navigate the field more effectively.

Mobile Crane Types China Manufacturer Guide

Guide to Mobile Crane Types

Introduction

Mobile cranes are versatile and essential pieces of equipment in various industries, including construction, mining, and logistics. They offer the advantage of being easily transported to different job sites and can handle a wide range of tasks. Here is a comprehensive guide to the different types of mobile cranes, their characteristics, and their best uses.

Types of Mobile Cranes

Truck-Mounted Cranes

• Description: These cranes are mounted on a truck chassis, making them highly adaptable and easy to transport.
• Capabilities: They can hoist loads between 14.5 and 1,300 short tons and are capable of driving on highways.
• Features: Many truck-mounted cranes can swivel a full 360 degrees, and they require minimal setup time.
• Best Use: Ideal for building construction, maintenance projects, and any job that requires quick setup and versatility[1][4][5].

All Terrain Cranes

• Description: Designed to travel on both public roads and rough terrain, these cranes combine the benefits of truck-mounted and rough terrain cranes.
• Capabilities: They can handle loads up to 1,300 short tons and are equipped with large tires and powerful engines.
• Features: They have hydraulic outriggers for stability on uneven surfaces and can traverse various terrains including mud, sand, snow, and ice.
• Best Use: Suitable for projects that require mobility across different types of terrain, including construction sites and off-road locations[1][3][4].

Rough Terrain Cranes

• Description: These cranes are designed for off-road use, equipped with four-wheel drive and capable of navigating rough terrains.
• Capabilities: They can handle loads up to 1,300 short tons and are ideal for outdoor use in uneven ground or off-road locations.
• Features: They have engines that power both the undercarriage and the boom, and they require less site preparation compared to other types of cranes.
• Best Use: Often used in oil fields, mining sites, and infrastructure projects where other cranes may struggle[1][4][5].

Crawler Cranes

• Description: These heavy-duty cranes move on treads (crawlers) instead of wheels, providing supreme stability and mobility.
• Capabilities: They can handle loads up to 3,500 short tons and are highly stable, reducing the need for outriggers.
• Features: The crawler tracks distribute weight evenly, preventing the crane from sinking into soft ground. However, they need to be disassembled and transported to the job site.
• Best Use: Ideal for heavy-duty work, especially in the initial phases of construction projects, and in areas with soft or uneven ground[1][2][5].

Sidelifter Cranes

• Description: Permanently mounted on the top of a flatbed truck or railroad car, these cranes are specialized for loading and unloading containers.
• Capabilities: They use parallel hoists to lift ISO standard containers from the ground or railroad cars onto the truck.
• Features: While primarily used for container handling, they can also be used in some construction applications.
• Best Use: Ideal for logistics and container handling, as well as specific construction tasks[1][5].

Telescopic Handler Cranes

• Description: Essentially forklift trucks with a telescoping boom attached, these cranes are versatile and mobile.
• Capabilities: They can rotate 360 degrees and are often used for tasks like moving pallets or hoisting framing trusses.
• Features: They combine the functionality of a forklift with the lifting capabilities of a crane.
• Best Use: Suitable for tasks that require both lifting and moving materials around a job site[1][3].

Carry Deck Cranes

• Description: Small, four-wheeled cranes with a 360-degree rotating boom, designed for confined spaces.
• Capabilities: They can lift loads and move them short distances, making them highly portable.
• Features: Simple to set up and operate, they thrive in tight spaces.
• Best Use: Ideal for loading and moving materials in confined or open spaces[2][3][5].

Floating Cranes

• Description: Mounted on pontoons or specialized crane barges, these cranes are used in aquatic environments.
• Capabilities: They can handle weights over 10,000 tons and are used in bridge and port construction, as well as loading and unloading cargo from ships.
• Features: Highly specialized and versatile, they can also be used for salvaging sunken ships.
• Best Use: Ideal for projects involving water, such as bridge construction, port operations, and maritime salvage[2][3][5].

Aerial Cranes

• Description: Also known as sky cranes, these are helicopters outfitted to lift and transport heavy loads.
• Capabilities: They use long cables or slings to carry loads and are highly versatile in accessing hard-to-reach areas.
• Features: Frequently used in high-rise construction, military projects, and disaster relief.
• Best Use: Ideal for projects that require lifting loads in areas inaccessible to traditional cranes[2][3][5].

Railroad Cranes

• Description: Designed with flanged wheels for railroad applications, these cranes are mounted on flatcars or purpose-built rail vehicles.
• Capabilities: They are used for loading and unloading freight, recovery operations, and maintenance work.
• Features: Specialized for railroad environments, they are efficient in handling rail-specific tasks.
• Best Use: Ideal for rail maintenance, freight handling, and recovery operations[3][5].

Loader Cranes (Lorry Cranes)

• Description: Hydraulically powered lifting machines mounted on trucks or trailers.
• Capabilities: They have automated lifting capabilities and are used for loading and unloading vehicles, as well as repair work.
• Features: Equipped with portable control systems, they are versatile and easy to operate.
• Best Use: Suitable for loading and unloading vehicles, repair tasks, and other maintenance work[2][4].

Conclusion

Each type of mobile crane has its unique features, capabilities, and best uses. Understanding these differences is crucial for selecting the right crane for your specific project needs, ensuring efficiency, safety, and cost-effectiveness. Whether it’s a construction site, a logistics operation, or a specialized project, there is a mobile crane designed to meet your requirements.

China Crane Market – Strategic Assessment & Forecast …

China Crane Market: Opportunities, Assessment, and Forecast

Market Overview

The China crane market is poised for significant growth, driven by several key factors including government investments, infrastructure development, and technological advancements.

Market Size and Growth

• The China crane market is expected to reach a value of USD 245 billion by 2027, growing at a compound annual growth rate (CAGR) of 3.21% by volume during the 2021-2027 period[1][2].

Incremental Growth

• The market is anticipated to show an incremental growth of 37,817 units from 2020 to 2027[1][2].

Market Drivers

Government Policies and Investments

• Favorable government policies and significant investments in infrastructure projects such as railways, roads, highways, airports, and ports are major drivers of the crane market in China[1][2][4].

Foreign Investments

• Foreign multinationals are increasing their investments in China, further boosting the demand for cranes[1][2].

Technological Advancements

• The adoption of intelligent systems driven by IoT, data analysis, and the development of smart crane technologies with automated safety features, telematics, and remote monitoring capabilities are enhancing the market[1][2].

Market Segmentation

By Crane Type

• Mobile Cranes: Includes crawler cranes, rough terrain cranes, all terrain cranes, truck mounted cranes, and others.
• Fixed Cranes: Includes overhead cranes and tower cranes[2].

By Application

• Construction: High-rise buildings, infrastructure projects.
• Mining: Extraction and transportation of minerals.
• Transport/Port: Cargo handling and logistics.
• Manufacturing: Industrial production and material handling.
• Others: Includes various other industrial and commercial applications[2].

By Gross Power

• Less than 20 Tons
• 20-100 Tons
• 101-200 Tons
• Greater than 200 Tons[2].

Key Trends

Shift to Medium and Large-Tonnage Cranes

• Contractors are transitioning from smaller tower cranes to medium ones with 18t – 20t capacity, and there is a rising demand for large-tonnage crawler cranes and truck cranes, particularly for wind power construction[1][2].

Rental Market Growth

• The rental market in the China crane industry is gaining momentum, with increasing proportions being bought by crane rental companies from domestic players[1][2].

Technological Innovations

• Vendors are focusing on developing more fuel-efficient and technologically sophisticated machinery, including smart crane technologies that enable automated safety features and remote monitoring[1][2].

Vendor Landscape

Major Vendors

• XCMG Group
• SANY Group
• Zoomlion
• Manitex
• Tadano
• Manitowoc
• Kobelco Construction Machinery
• Konecranes
• Liebherr
• Terex Corporation[2].

Other Prominent Vendors

• Link-Belt Cranes
• Kato Works Co. Ltd.
• American Crane & Equipment Corp. (ACE)
• China Communications Construction
• FUWA Heavy Industry Machinery[2].

Challenges and Restraints

Regulatory Compliance and Safety Concerns

• Stringent regulations and safety concerns, particularly for tower cranes, require continuous maintenance and updates to meet evolving safety standards[4].

Intense Competition and Raw Material Costs

• The market is highly competitive, with pressure to reduce costs while maintaining high standards of performance and safety. Fluctuating raw material costs, especially for steel, can impact the cost of crane production[3].

Regional and End-Use Analysis

Construction Sector

• The construction sector, including high-rise buildings and large-scale urban projects, drives the demand for tower cranes and other types of cranes[4].

Shipping and Ports

• The growing shipping and ports industry, along with the need for efficient material handling solutions, fuels the demand for gantry cranes and other types of cranes[3].

Manufacturing and Logistics

• The increasing use of cranes in manufacturing and logistics, particularly for lifting and transporting heavy materials, supports market growth[3].

Future Outlook

Infrastructure Development

• China’s ambitious infrastructure growth plans, including railways, roads, highways, airports, and ports, will continue to drive the demand for cranes[1][2][4].

Technological Advancements

• The ongoing development of advanced crane technologies, such as automated and electric models, will further drive the market by enhancing efficiency and safety in industrial operations[3].

Government Policies

• Government policies aimed at promoting efficient material handling solutions and supporting the development of advanced crane technology will continue to support market growth[3][4].

By understanding these dynamics, stakeholders can make informed decisions and capitalize on the opportunities presented by the growing China crane market.

Mobile Harbour Cranes Made in China

Mobile Harbour Cranes: A Comprehensive Guide

Introduction

Mobile harbour cranes (MHCs) are versatile and essential pieces of equipment in modern port operations, designed to handle a variety of cargo types, including containers, bulk cargo, and general goods. Here is a detailed guide to their features, functionalities, and benefits.

Types and Configurations

Undercarriage Options

MHCs come with various undercarriage options to suit different terminal requirements:
– Tyre-type: Allows for flexible movement to different operating points without the need for rail installation[2][4].
– Rail-type: Provides stability and accessibility for wagons and trains, ideal for terminals with fixed paths[2][4].
– Gantry-tyre type: Combines the advantages of both tyre-type and rail-type, offering flexibility and stability without the need for rail installation[4].

Crane Models

Different models of MHCs are available, each with specific capacities and features:
– Rated Capacity: Ranges from 20t to 210t, depending on the model and application[2][5].
– Working Radius: Typically covers from 36 to 58 meters, with some models offering a wider range[2][5].

Key Components and Systems

Hydraulic System

MHCs operate using a powerful hydraulic system that controls the winch, slewing, and luffing systems. This system ensures precise control, low fuel consumption, and easy maintenance[2].

Electric System

Top-brand electric components are used to ensure easy maintenance and guaranteed performance. The electric system supports the overall efficiency and reliability of the crane[2].

Engine and Power Options

High-performance engines are selected for their fuel efficiency, long life cycle, and environmental friendliness. Some models also offer shore power options, allowing users to switch between diesel engines and shore power for reduced environmental impact[2][4].

Operational Features

Mobility and Flexibility

MHCs are known for their 360-degree mobility, enabling them to operate efficiently in various port environments. They can be easily moved to different locations within the terminal[2][5].

Working Speeds

• Hoist Speed: Up to 120 m/min
• Slewing Speed: Up to 1.6 rpm
• Luffing Speed: Up to 85 m/min
• Travelling Speed: Up to 5 km/h[2].

Working Heights and Radii

• Minimum Radius: Around 11 meters
• Maximum Radius: Up to 54 meters
• Hoist Height Above Quay: Up to 31 meters at maximum radius
• Hoist Height Below Quay: Up to 15 meters[2].

Advanced Technologies and Innovations

Intelligent Loading and Unloading System

The latest generations of MHCs feature intelligent loading and unloading systems that optimize operation paths and reduce the time required for actions. This system requires minimal operator input, enhancing efficiency and reducing operator fatigue[4].

Anti-Sway Technology

Improved anti-sway technology ensures smoother and more stable container operations, saving time and increasing overall efficiency[4].

Intelligent Grabbing Technology

The grabbing system is optimized to adapt to various materials and working radii, ensuring maximum efficiency in material handling[4].

Multi Machine Cooperative Operating System

Some advanced models allow operators to command two cranes simultaneously, maximizing the utilization of both cranes at their full lifting capacity[4].

Product Life Analysis System

This system provides a clear map of the equipment’s condition, helping in maintenance planning and estimating the equipment’s value[4].

Safety and Structural Integrity

High-Strength Structure

MHCs are designed with high-strength plates and variable cross-sections to ensure structural integrity. The use of truss booms with cylinders located above the boom helps avoid cargo collisions[2].

Ground Pressure

The ground pressure is carefully managed:
– On Wheels: Around 5.91t
– On Stabilizers: Up to 22.7t/m²
– Average Pressure: Around 1.94t/m²[2].

Environmental Considerations

Energy Storage and Shore Power

The latest models incorporate hydraulic accumulators to store energy and offer shore power options, reducing the reliance on diesel engines and minimizing environmental impact[4].

User-Friendly Design

Operation Room

The operation room is designed for comfort and ease of operation, featuring a broad view, noiseless environment, and anti-glare toughened glass to ensure safe and effective operation[2].

Maintenance and Service

Local Service Teams

Manufacturers often provide local service teams with expertise and experience, along with local spare parts warehouses, to ensure quick response times and minimal downtime[2].

Applications

Terminal Types

MHCs are suitable for various types of terminals, including container terminals, bulk terminals, and multi-purpose terminals. They can handle all types of vessels, from barges to large ships[2].

Cargo Handling

These cranes are equipped with spreaders, grabs, or other lifting devices to handle containers, bulk cargo, and mass goods efficiently. They are particularly useful during peak loading stages due to their great mobility[5].

In conclusion, mobile harbour cranes are indispensable in modern port operations due to their versatility, efficiency, and advanced technological features. They offer a range of benefits, from improved operational speeds and safety to environmental sustainability and user-friendly design.

Used Cranes for sale in China

Guide to Cranes for Sale in China

Introduction

Cranes are essential machinery in various industries, including construction, manufacturing, and more, for lifting and moving heavy loads. China is a significant market for both new and used cranes, offering a wide range of models and types. Here is a comprehensive guide to help you navigate the options available.

Types of Cranes

Mobile Cranes

Mobile cranes are versatile and can be driven to different locations. They are mounted on truck chassis or special car bodies.

XCMG Mobile Cranes

• Models: XCA130, QY50K, QY100K, QY85KA.Y, XCT80
• Capabilities:
• XCA130: 130-ton capacity, boom radius up to 60.7 ft, lifting height up to 46.26 ft[1].
• QY50K: 50-ton capacity, often available with low working hours and in good condition[1].
• QY100K: 100-ton capacity, lifting height up to 51 meters[1].
• QY85KA.Y: 85-ton capacity, max travel speed of 80 km/h, and a max grade ability of 37%[1].
• XCT80: Features a five-section U-shaped main lifting arm, strong lifting performance[1].

Zoomlion Mobile Cranes

• Models: ZTC350H, ZTC500V
• Capabilities:
• ZTC350H: 35-ton capacity, less working hours, and good condition[4].
• ZTC500V: 50-ton capacity, also available with low working hours and in good condition[4].

Rough Terrain Cranes

Rough terrain cranes are designed for use on uneven or rough surfaces.

XJCM Rough Terrain Cranes

• Models: QRY30, QRY55, QRY80
• Capabilities:
• QRY30: 30-ton capacity, optional models include 55-ton and 70-ton cranes[3].
• QRY55: 55-ton capacity, brand new with detailed parameters on dimensions and performance[3].
• QRY80: 80-ton capacity, brand new with detailed parameters on dimensions and performance[3].

Crawler Cranes

Crawler cranes are heavy-duty machines that move on tracks, providing stability on various terrains.

Used Crawler Cranes in Shanghai

• Models: Various brands including Kato and Zoomlion
• Capabilities:
• Kato KR35H: 35-ton capacity, used rough terrain crane with 15,000 working hours[4].
• Zoomlion ZTC350H and ZTC500V: Available in 35-ton and 50-ton capacities, respectively, with low working hours[4].

Overhead Cranes

Overhead cranes are used in facilities for lifting and moving loads along a fixed path.

Used Overhead Cranes in China

• Models: From manufacturers like HT Crane, Kaiyuan, Saga First, and XCMG
• Capabilities:
• 75-ton Overhead Crane: Includes a bridge, trolley, and hoist, spanning the width of a facility[5].
• Portable Small Hydraulic Flying Jib Crane: Designed for difficult terrain and confined spaces[5].

Key Features and Considerations

Capacity and Lifting Height

• Mobile cranes like the XCMG XCA130 can lift up to 130 tons with a lifting height of up to 46.26 ft[1].
• Rough terrain cranes such as the XJCM QRY80 can lift up to 80 tons with detailed parameters on dimensions and performance[3].

Condition and Maintenance

• Many used cranes are available in good working condition with low working hours, such as the XCMG QY50K and Zoomlion ZTC350H[1][4].
• Cranes are often well-serviced and maintained, with no oil leaks or heavy smoking[1].

Mobility and Versatility

• Mobile cranes can be driven to different locations, making them versatile for various projects[1][3].
• Crawler cranes provide stability and mobility on uneven terrains[4].

Additional Features

• Some cranes come with additional features like tool boxes, remote control options, and specific engine specifications[1][3][4].

Purchase and Service

Trusted Sellers

• Many listings are from trusted sellers who provide good working condition cranes and additional services like airport pickup and hotel booking[1][3][4].

Inspection and Warranty

• Some sellers offer inspections by engineers to ensure the crane is in good working condition, and some new cranes come with a warranty[5].

Customization and Options

• Some models offer optional features or different capacities, such as the XJCM QRY30, QRY55, and QRY80 rough terrain cranes[3].

Conclusion

When looking to purchase a crane in China, it is crucial to consider the type of crane needed for your specific application, whether it be a mobile crane, rough terrain crane, crawler crane, or overhead crane. Each type has its unique features, capacities, and benefits. Ensuring the crane is in good working condition and maintained properly is also essential. Utilizing trusted sellers and considering additional services and warranties can make the purchase process smoother and more reliable.

China Rough Terrain Mobile Crane Manufacturers … – SINOVO

Rough Terrain Mobile Crane: A Comprehensive Guide

Introduction

Rough terrain mobile cranes are designed to operate in challenging environments, such as construction sites, oil fields, and other areas with uneven or difficult terrain. Here is a detailed guide to help you understand the key features, specifications, and benefits of these cranes.

Key Features

Customization and Certification

• Many rough terrain mobile cranes offer customization options to meet specific user needs[2][5].
• These cranes often come with certifications such as ISO9001 and ISO14001, ensuring they meet international standards for quality and environmental management[2].

Engine and Power

• These cranes are typically equipped with powerful engines, such as six-cylinder, water-cooled, turbocharged engines with electronic injection. For example, a 120-ton crane might have a 224 kW engine rated at 2100 rpm[2].
• The engine specifications include rated output and torque, which are crucial for the crane’s performance in various conditions.

Lifting Specifications

• Lifting Capacity: These cranes have high lifting capacities, such as 120 tons or 130 tons, depending on the model[1][2].
• Working Radius: The minimum working radius can vary, for example, 2.5 meters for a 120-ton crane[2].
• Boom Length: The boom length can be extended, with options such as a base boom, fully extended boom, and fully extended boom with a jib. For instance, a 120-ton crane might have a base boom of 12.4 meters, fully extended to 48 meters, and with a jib up to 68.6 meters[2].

Performance Parameters

• Boom Movement: The time taken for boom raising, descending, and telescoping is critical. For example, a 120-ton crane might take 80 seconds to raise the boom and 150 seconds to fully extend it[2].
• Slewing Speed: The maximum slewing speed is typically around 2 rpm[1][2].
• Outrigger Performance: Outrigger extending and retracting times are important for setup efficiency. For instance, a crane might take 40 seconds to extend and 30 seconds to retract the outriggers[2].

Travel and Maneuverability

• Travel Speed: These cranes can travel at speeds up to 35 km/h, depending on the model[1].
• Turning Radius: The minimum turning radius can be as low as 7.5 meters for a 4×4 drive configuration[2].
• Grade Ability: They can handle steep grades, up to 65% in some cases[1].

Safety and Comfort

• Braking System: Advanced braking systems, such as double-circuit full-hydraulic disc brakes and spring-loaded parking brakes, ensure safe operation[2].
• Noise Levels: The noise level at the operator’s position is typically around 80 dB(A)[2].

Technical Specifications

Dimensions and Weight

• Overall Dimensions: The overall length, width, and height of the crane can vary, for example, 14.9 meters in length, 3.5 meters in width, and 3.99 meters in height for a 120-ton crane[2].
• Weight: The operating weight can be around 79,500 kg, with axle loads distributed accordingly[2].

Ground Clearance and Angles

• Ground Clearance: The minimum ground clearance is usually around 568 mm[2].
• Approach and Departure Angles: These angles are important for navigating uneven terrain, typically around 21.1° for approach and 17.3° for departure[2].

Operational Benefits

Versatility

• Rough terrain mobile cranes are designed to operate in various environments, from construction sites to oil fields, making them highly versatile[5].

Efficiency

• Features like quick outrigger setup and efficient boom movement times enhance the overall work efficiency of these cranes[2].

Safety

• Advanced braking systems and robust structural design ensure safe operation even in challenging conditions[2].

Maintenance

• Many models are designed with maintenance in mind, featuring self-made parts that are easy to replace and maintain, reducing downtime and costs[3].

Conclusion

Rough terrain mobile cranes are powerful, versatile, and efficient machines designed to handle the demands of challenging work environments. Understanding their key features, technical specifications, and operational benefits is crucial for selecting the right crane for your needs. Whether you are working in construction, oil fields, or other rough terrain applications, these cranes offer the reliability and performance required to complete tasks safely and efficiently.

Buy Mobile Crane China Cheap Price 30m 12 Ton Truck …

Given that the specific website you mentioned is not among the provided sources, I will create a comprehensive guide based on the information from similar sources about mobile cranes from China, particularly focusing on pricing, specifications, and other relevant details.

Guide to Mobile Cranes from China

Introduction

Mobile cranes are versatile and essential pieces of equipment in the construction, logistics, and manufacturing industries. When considering purchasing a mobile crane from China, several factors need to be taken into account, including the crane’s capacity, specifications, price, and after-sales service.

Types of Mobile Cranes

Truck-Mounted Cranes

These cranes are mounted on trucks and are known for their mobility and quick setup times.
– Capacity: Ranges from 12 tons to over 100 tons[3][4][5].
– Specifications: Often feature hydraulic or telescopic booms, with lengths up to 30 meters or more. They have powerful engines and optimized transmission systems for enhanced mobility and lifting capacity[3][4].

All-Terrain Cranes

Designed to operate on various terrains, these cranes offer a balance between roadability and off-road capability.
– Capacity: Can range from 25 tons to 220 tons or more[2].
– Specifications: Feature multiple boom sections, advanced stabilization systems, and high-performance engines. They are ideal for both construction sites and industrial applications[2].

Mini and Knuckle Boom Cranes

These are smaller, more compact cranes suitable for urban or confined spaces.
– Capacity: Typically ranges from 0.5 tons to 20 tons[1][5].
– Specifications: Often include remote control or manual operation, and may feature folding arms for easy transportation and storage[1].

Pricing of Mobile Cranes

New Cranes

• Small Capacity: 12-ton truck-mounted cranes can cost between $40,000 to $70,000[3][4].
• Medium Capacity: 30-ton to 50-ton cranes can range from $80,000 to $140,000[1][4].
• Large Capacity: 100-ton and above cranes can cost between $200,000 to $1 million or more[1][2].

Used Cranes

• Small Capacity: Used 25-ton to 30-ton cranes can cost between $38,000 to $42,800[2].
• Medium Capacity: Used 50-ton to 100-ton cranes can range from $88,000 to $120,000[2].
• Large Capacity: Used 220-ton cranes can cost around $88,000 or more, depending on the condition and age[2].

Key Specifications

Lifting Capacity

• Ranges from a few tons to over 200 tons, depending on the crane model and type[1][2][3].

Boom Length and Type

• Booms can be hydraulic, telescopic, or knuckle boom, with lengths varying from a few meters to over 30 meters[1][3][4].

Engine and Transmission

• Powerful engines with ratings such as 162 kW and fast gearboxes for enhanced mobility and lifting performance[3].

Outrigger and Stability

• Outrigger spans vary, but typically range from 5 meters to 7 meters, ensuring stability during operations[3][4].

Traveling Capacity

• Mobile cranes can travel at speeds up to 75 km/h and have features like high ground clearance and good gradeability[3].

Additional Features and Customizations

Functional Matching

• Options include auxiliary winches, superstructure air conditioners, and different tire types (radial or bias)[3].

Regional Matching

• Engines comply with various emission standards such as Euro III, IV, and V[3].

Customization

• Many manufacturers offer customization options to suit different working conditions and customer needs[3].

After-Sales Service and Warranty

Warranty

• Typically includes a one-year warranty, with some manufacturers offering extended warranties or service packages[3].

Online Service

• Many suppliers provide online after-sales service, including technical support and spare parts availability[3].

Conclusion

When purchasing a mobile crane from China, it is crucial to consider the crane’s capacity, specifications, price, and the manufacturer’s after-sales service. Whether you are looking for a small, versatile knuckle boom crane or a large, heavy-duty all-terrain crane, understanding these factors will help you make an informed decision that meets your operational needs and budget.

Biggest Mobile Crane In The World China Manufacturer Guide

Given that the specific website you mentioned (https://www.sourcifychina.com/biggest-mobile-crane-in-the-world/) is not accessible in the search results, I will create a comprehensive guide based on the information available from other reliable sources.

Guide to the Largest Mobile Cranes in the World

Introduction

Mobile cranes are essential in various industries, including construction, heavy lifting, and industrial projects. The largest mobile cranes are engineering marvels, capable of lifting enormous weights and reaching significant heights. Here is an in-depth guide to some of the largest mobile cranes in the world.

Largest Crawler Cranes

XGC88000 Crawler Crane

• Manufacturer: XCMG
• Lifting Capacity: 3,600 to 4,000 tons (maximum overload of 4,500 tons)
• Boom Length: Up to 144 meters
• Height: Up to 108 meters
• Weight: Approximately 5,350 tons
• Power: Three 641 kW (860 hp) Cummins engine units
• Notable Features: This crane is the largest tracked mobile crane in the world, with a separate tracked compartment for the counterweight. It has a complex design with multiple power units that can act as mobile hydraulic power stations and spare units for each other[1].

Liebherr LR 13000

• Manufacturer: Liebherr
• Lifting Capacity: 3,000 metric tons
• Height: Up to 248 meters
• Engine Power: 1,360 horsepower
• Notable Features: This crane is one of the most powerful conventional crawler cranes, often used in constructing power plants and refineries where heavy components need to be lifted[3].

Largest Mobile Telescopic Cranes

Liebherr LTM 11200-9.1

• Manufacturer: Liebherr
• Lifting Capacity: 1,200 metric tons
• Boom Length: Up to 328 feet (with lattice jib attachment)
• Weight: 222.67 US tons
• Engine Power: 270 kW engine
• Notable Features: This crane has the longest telescopic boom for any mobile crane and is known for its agility and massive lifting capacity. It is often used for installing wind turbines and requires specialized transport due to its size[4][5].

Gottwald AK850

• Manufacturer: Gottwald
• Lifting Capacity: 660 US tons (825 US tons with 55A boom and MAX-ER)
• Boom Length: Up to 400 feet
• Weight: 756.86 US tons
• Engine Power: 447 kW engine
• Notable Features: This crane features a lattice jib design, making it highly flexible for moving and positioning loads. It was one of the largest and strongest mobile cranes until 2007[4].

XCMG QAY1200

• Manufacturer: XCMG
• Lifting Capacity: 1,322.7 US tons
• Boom Length: Up to 328 feet (with jib attachment)
• Weight: 105 US tons (without counterweight)
• Notable Features: This crane is used for repairs and maintenance of wind turbines and is mounted on a 9-axle, 18-wheel truck with a double cab[4].

Other Notable Cranes

Sarens SGC 250

• Manufacturer: Sarens
• Lifting Capacity: 5,000 metric tons
• Height: Up to 250 meters
• Engine Power: 5,040 horsepower
• Notable Features: Although not a traditional mobile crane, the SGC 250 is the largest crane in the world by load moment, capable of lifting 5,000 tons. It is used for massive industrial lifting tasks[3].

Mammoet PTC 200 DS

• Manufacturer: Mammoet
• Lifting Capacity: 5,000 metric tons
• Height: Up to 246 meters
• Notable Features: This is a “ring crane,” a rare type of construction crane with a swiveling jib. It is used for heavy lifting tasks globally[3].

Transportation and Assembly

Transporting these massive cranes is a significant challenge due to their size and weight. Cranes like the Liebherr LTM 11200-9.1 require specialized transport, involving multiple trucks and careful planning to ensure safe and efficient movement. Assembly on-site also demands meticulous planning and skilled labor to ensure the crane is fully functional and safe to operate[5].

Conclusion

The largest mobile cranes are technological wonders that play a crucial role in various industrial and construction projects. Each crane has unique features, lifting capacities, and operational capabilities that make them suited for different tasks. Understanding the specifications, capabilities, and operational requirements of these cranes is essential for selecting the right equipment for specific projects.

Frequently Asked Questions (FAQs)

What are the main types of mobile cranes available in China?

In China, several types of mobile cranes are widely used, each designed for specific lifting and loading tasks. The main types include all-terrain cranes, which are versatile and can operate on both rough terrains and highways due to their large, multi-axle tires. Truck-mounted cranes are another common type, mounted on a truck chassis, making them easy to transport and set up quickly, often used in construction projects. Crawler cranes, mounted on tracks, are known for their stability and high lifting capacity, making them ideal for heavy lifting tasks. Additionally, there are rough terrain cranes and hydraulic truck cranes, each with their unique features and applications.

Which Chinese manufacturers are leading in the mobile crane industry?

Several Chinese manufacturers are prominent in the mobile crane industry. XCMG Group is a leading manufacturer, known for its high-quality and reliable machinery, including a wide range of mobile cranes such as rough terrain cranes, all-terrain cranes, truck cranes, and crawler cranes. Sany Group is another major player, offering a diverse line of products including hydraulic truck cranes, rough terrain cranes, and all-terrain cranes. Zoomlion Heavy Industry Science & Technology Co., Ltd is also a well-known manufacturer, offering truck cranes, crawler cranes, and all-terrain cranes with advanced features and durability. Other notable manufacturers include LiuGong, which specializes in rough terrain cranes and truck cranes, and Sinotruk, which also produces a variety of mobile cranes.

What are the key features and benefits of truck-mounted cranes in China?

Truck-mounted cranes in China are highly valued for their mobility and versatility. These cranes are mounted on a truck chassis, which makes them easy to transport to different job sites. They offer a quick setup and breakdown time, which is crucial for construction projects. The features include stiff boom, telescopic boom, and folding boom types, each suitable for different working environments. For example, stiff boom truck-mounted cranes are ideal for open working environments, while telescopic and folding boom cranes are better suited for lighter objects and narrow workplaces. These cranes are known for their reliability, safety, and efficiency, with benefits such as reduced downtime, higher lifting capacity, and convenient operation.

How do all-terrain cranes differ from other types of mobile cranes?

All-terrain cranes stand out due to their versatility and adaptability to various terrains. Unlike other types of mobile cranes, all-terrain cranes can operate effectively on both rough terrains and highways. They are equipped with large, multi-axle tires that enhance their stability and maneuverability. This makes them suitable for a wide range of applications, from construction sites with rough terrain to urban areas where they need to travel on highways. Their ability to handle different terrains without compromising on performance or safety is a significant advantage over other types of mobile cranes.

What are the applications and industries that commonly use mobile cranes in China?

Mobile cranes in China are used across a variety of industries due to their versatility and efficiency. Construction projects heavily rely on mobile cranes for lifting and moving heavy materials. They are also widely used in agriculture, mining, and transportation, where they help in loading and unloading heavy goods. Additionally, mobile cranes are essential in ports, warehousing, and national defense projects. In emergency rescue situations, mobile cranes can be quickly deployed to assist in recovery operations. Their use extends to bridge construction, wind power installation, and other heavy lifting tasks that require precision and reliability.