In the bustling landscape of China’s rapidly expanding infrastructure and industrial sectors, the role of boom cranes, particularly truck-mounted knuckle boom cranes, has become increasingly pivotal. These versatile and powerful machines are the backbone of construction, logistics, and energy projects, enabling the efficient loading and unloading of heavy machinery and cargo even in the most restricted spaces.

This in-depth guide delves into the dynamic world of boom cranes in China, exploring the driving forces behind their growing demand. Readers will gain insights into how government investments, infrastructure development, and technological innovations are shaping the market. From the dominance of mobile cranes in China’s construction landscape to the integration of smart technologies such as IoT, telematics, and automated safety features, this guide will cover it all.

You can expect to learn about the key market trends, including the projected growth of the China crane market, the role of major vendors like XCMG and Sany Heavy Industry, and the evolving needs of end-use industries such

China 2 Ton Knuckle Boom Truck Mounted Crane

2 Ton Knuckle Boom Truck Mounted Crane: An In-Depth Guide

Overview

The 2 Ton Knuckle Boom Truck Mounted Crane is a versatile and efficient piece of machinery designed for light earthmoving tasks and other lifting operations. Here is a detailed look at its features, specifications, and operational benefits.

Key Specifications

Maximum Lifting Capacity

• The crane has a maximum lifting capacity of 2000 kg (2 tons)[1].

Maximum Lifting Moment

• It boasts a maximum lifting moment of 4.2 ton.meters[1].

Hydraulic System

• The hydraulic system has a flow rate of 20 L/min and operates at a pressure of 20 Mpa[1].

Power Requirements

• The recommended power for the crane is 9 KW[1].

Coil Tank Capacity

• The coil tank capacity is 25 L[1].

Installation Space

• The crane requires an installation space of 680 mm[1].

Self Weight

• The self-weight of the crane is 620 kg[1].

Rotation Angle

• The crane can rotate up to 370°[1].

Design and Construction

Compact and Durable Design

• The crane is designed to be compact and durable, making it ideal for light earthmoving tasks. It features a symmetrical central design with a boom interface composed of a steel plate, enhancing its resistance to bending[1].

Two-Section Telescopic Cylinder Design

• The crane incorporates a two-section telescopic cylinder design, which enhances safety and effectiveness. This design allows for more precise and stable lifting operations[1].

Four Legs for Stability

• To protect the cylinder when lifting loads exceeding 6.3 tons, the crane is equipped with four legs. These legs ensure stability and prevent damage to the cylinder[1].

Compact Boom Head and Tail

• The crane features a compact boom head and tail, which extends the lifespan of the system. This design also contributes to the overall efficiency of the crane[1].

Operational Features

Integer Lifting Winch

• The crane utilizes an integer lifting winch to enhance its efficiency. This winch system ensures smooth and reliable lifting operations[1].

Friction Brake and Disc Spring

• The lifting mechanism incorporates a friction brake and disc spring, ensuring reliability and quiet operation during use. These components prevent unnecessary stress on the crane’s components and minimize noise[1].

Safety and Efficiency Enhancements

Advanced Lifting Mechanism

• The crane’s lifting mechanism is designed to ensure not only efficiency but also reliability. The combination of the friction brake and disc spring ensures safe and quiet operation, reducing the risk of accidents and wear on the crane[1].

Enhanced Stability

• The four legs and the symmetrical central design work together to enhance the stability of the crane, allowing for safe lifting operations even with heavy loads[1].

Conclusion

The 2 Ton Knuckle Boom Truck Mounted Crane is a highly efficient and safe piece of equipment tailored for various light lifting tasks. Its advanced design, robust construction, and enhanced safety features make it an ideal choice for users needing reliable and versatile lifting capabilities. Whether for earthmoving tasks or other light industrial applications, this crane offers a balance of performance, safety, and durability.

Truck Mounted Crane Manufacturer in China -OUCO

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 capability of a crane, making them indispensable for a wide range of tasks.

Types of Truck Cranes

Knuckle Boom Truck Cranes

• Features and Advantages:
• Known for their power and reliability, knuckle boom truck cranes use hydraulic systems to lift heavy loads with precision.
• They feature an articulated “knuckle” arm that allows for excellent control and flexibility.
• These cranes fold into a small space when not in use, making them ideal for projects with limited space.
• Their ability to maneuver into tight spots is crucial for urban and industrial sites with space limitations[1][4][5].

Lattice Boom Truck Cranes

• Features and Advantages:
• Characterized by their lightweight lattice boom structure, these cranes can reach higher heights than other types.
• Ideal for jobs requiring vertical lift over long distances, such as bridge construction and tower assembly.
• Easy to transport and assemble due to their modular lattice sections.
• Suitable for diverse sites, including those with restricted access or rough terrain[1][4].

Telescopic Truck Cranes

• Features and Advantages:
• Offer a unique combination of compactness and extendable reach.
• Feature a boom that can extend and retract, allowing operators to adjust the crane’s reach as needed.
• Suitable for both short-range lifting in confined spaces and longer-range tasks.
• Quick setup and breakdown times enhance their efficiency, enabling faster project completion[1][4][5].

Hydraulic Truck Cranes

• Features and Advantages:
• Typically heavier and capable of reaching higher heights and carrying more weight than boom trucks.
• Use hydraulic systems to operate the crane’s boom, cable, and hook.
• Ideal for heavy lifting applications across multiple industries.
• Provide precise control over the crane’s movements, making them suitable for lifting and positioning heavy loads in tight spaces[4][5].

Boom Trucks

• Features and Advantages:
• Smaller and more maneuverable than hydraulic truck cranes.
• Often used in industrial settings for their flexibility and ability to access difficult-to-reach areas.
• Commonly used in building construction to lift and place materials such as steel beams, precast concrete panels, and HVAC units.
• Feature a hydraulically operated articulated arm with a cable and hook system[4][5].

Main Characteristics of Truck Cranes

Mobility

• Truck cranes are mounted on trucks, allowing them to travel on highways and relocate easily around the job site.
• This mobility eliminates the need for special equipment to transport the crane to different locations[2][4].

Lifting Capacity

• Range from approximately 14.5 tons to 1,300 tons, making them suitable for lifting heavy loads that cannot be handled manually.
• Can lift loads to significant heights, often reaching over buildings, bridges, and other obstacles[2][4].

Height and Reach

• Can reach up to 25 meters in height, depending on the type of crane.
• Ideal for lifting and moving materials to high or hard-to-reach areas[5].

Safety Features

• Modern truck cranes are equipped with safety features such as load moment indicators and anti-two block systems to ensure operations are conducted with the highest safety standards.
• Safety protocols must be completed to ensure the physical integrity of the operators[1][5].

Parts of a Truck Crane

Basic Structure

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

Column

• The main support for the hydraulic boom system.

Arm System

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

Stabilizers

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

Carrier Vehicle

• The truck with the built-in crane.

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.

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.

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].

Selection and Use

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 selecting the appropriate lifting capacity of the crane[4].

Evaluate the Reach of the Crane

• Determine the maximum height and distance needed to reach.
• Choose a crane that can meet these requirements effectively[4].

Consider the Mobility of the Crane

• Assess the size of the job site and the space required for the crane.
• Consider any potential obstacles that could limit mobility[4].

Assess the Space Requirements

• Depending on the size of the job site and the available space, choose a crane that is compact or has a smaller footprint if necessary[4].

By understanding these aspects of truck mounted cranes, users can make informed decisions about which type of crane is best suited for their specific needs, ensuring efficient and safe operations.

Launch of new Hyva stiff boom cranes in China

Launch of New Hyva Stiff Boom Cranes in China

Overview

Hyva has introduced a new range of stiff boom cranes, marking a significant milestone in their product lineup. The launch event was held at Hyva’s Yangzhou location in China and highlighted the company’s commitment to innovation, reliability, and customer satisfaction.

Key Features and Models

New Crane Models

The new range includes three models of stiff boom cranes, each designed to meet different lifting capacities and operational needs:
– HST8 E4:
– Boom length: 17.6m
– Lifting capacity: 8tm
– HST12 E4:
– Boom length: 18.5m
– Lifting capacity: 12tm
– HST14 E4:
– Boom length: 18.5m
– Lifting capacity: 14tm

Technological Advancements

Hydraulic Control and Cylinder Technology

The new stiff boom cranes integrate Hyva’s advanced hydraulic control technology and cylinder technology, resulting in:
– Improved Reliability: Enhanced performance and durability through rigorous testing and component selection.
– Reduced Costs: Cost-effective solutions without compromising on quality and performance.

High Hoisting Efficiency

These cranes feature several components that contribute to high hoisting efficiency:
– Hydraulic High-Speed Winch
– Large Displacement Plunger Oil Pump
– Planetary Reducer
– Octagonal Boom Section

These components combine to deliver quick and strong hoisting capabilities.

High-Precision Hoisting

For precise and smooth operations, the cranes are equipped with:
– Dual Telescopic Cylinder
– Proportional Control Valve
– Automatic Buffer
– Easy Retractability

These features ensure accurate positioning and smooth action, making them suitable for a variety of high-precision hoisting tasks.

Performance and Stability

Standard Configuration Hyva Hydraulic Cylinders

The cranes are powered by standard configuration Hyva hydraulic cylinders, which provide:
– Cost-Effective Performance
– Stable Operation
– Reliable Performance

Service and Maintenance

Hyva Home Support

All the new stiff boom cranes are supported by ‘Hyva Home’, which offers service and maintenance from 225 service locations across China. This extensive support network ensures that customers receive timely and efficient service.

Launch Event and Significance

Attendance and Presentations

The launch event was attended by Hyva personnel, partners, and customers. Key presentations included:
– Technical Background: Introduced by Minister of Technology, Mr. Liu Yongchuan.
– Hyva Technology: Presented by Mr. Yang Chengtuan, Manager of Hyva Truck-mounted Crane Division.

Customer-Centric Approach

The development of these cranes is the result of extensive research into crane users’ operating habits, applications, and technical requirements. This approach reflects Hyva’s commitment to solving customer needs and directly addressing customer issues.

By integrating advanced technology, ensuring high precision and reliability, and providing comprehensive service support, Hyva has set a new standard in the truck-mounted crane industry with the launch of these new stiff boom cranes.

China Boom Truck Crane & Truck Mounted Crane factories

Since the provided URL https://www.boom-truckcrane.com/ is not accessible, I will create a comprehensive guide based on the information gathered from the other reliable sources on the topic of boom truck cranes.

Guide to Boom Truck Cranes

Introduction

Boom truck cranes are versatile and essential pieces of equipment in various industries, including construction, utility work, and heavy lifting operations. They combine the mobility of a truck with the lifting capability of a crane, making them highly effective for a wide range of tasks.

Types of Boom Truck Cranes

Telescopic Boom Trucks

• Characteristics: These cranes feature telescopic booms that can extend to varying lengths. They are known for their flexibility and adaptability to different job sites[2][3][4].
• Boom Lengths: Boom lengths can range from 39 feet to over 125 feet, depending on the model and manufacturer[1][3][4].
• Lifting Capacities: Lifting capacities vary widely, from 10 tons to over 60 tons, catering to different load requirements[1][4][5].

Stand-Up Control Boom Trucks

• Features: These cranes are operated from a stand-up control position and are known for their ease of setup and operation. They often feature innovative outrigger systems for stability[5].
• Capacity Range: Stand-up control cranes typically have capacities ranging from 9.1 tons to 29.9 tons and maximum vertical reaches of up to 167 feet[5].

Swing Seat Boom Trucks

• Features: These cranes come with an enclosed operator’s cab, providing comfort and convenience. They are available in a range of capacities and boom lengths[4][5].
• Capacity Range: Swing seat cranes can have capacities from 27.2 tons to 54.49 tons, with maximum vertical reaches of up to 206 feet[5].

Key Specifications and Features

Lifting Capacity

• Boom truck cranes are available with lifting capacities ranging from 10 tons to over 60 tons, making them suitable for a variety of heavy lifting tasks[1][4][5].

Boom Length and Tip Height

• Boom lengths can vary significantly, from 39 feet to 125 feet or more. The maximum tip height can reach up to 137 feet or more with the use of optional jibs[1][3][4].

Outrigger Systems

• Many boom truck cranes come equipped with advanced outrigger systems, such as A-frame outriggers, which provide stability and flexibility in setup configurations[3][5].

Drive Type

• Boom trucks can have either non-AWD (All-Wheel Drive) or AWD configurations, depending on the terrain and job site requirements[2][3].

Jib Length

• Some models include jibs that can extend the boom’s reach, providing additional versatility for different lifting tasks[2][3].

Customization and Special Features

Custom Engineering

• Manufacturers like Elliott Equipment Company offer customization options to meet specific job-site requirements, including specialized rail gear, high-capacity digging equipment, and mounted welder generators[1].

Structural Integrity

• High-quality components and full-length, heavy-duty subframes are designed to maximize service life and resale value. Some manufacturers offer lifetime structural warranties[1].

Safety and Productivity

Safety Benefits

• Modern boom truck cranes are engineered with superior safety features, including rigorous testing and compliance with safety regulations to ensure operator safety and productivity[4][5].

Operational Comfort

• Features like enclosed operator’s cabs in swing seat cranes enhance operator comfort and convenience, contributing to better productivity and reduced fatigue[5].

Choosing the Right Boom Truck Crane

Assessing Job Requirements

• Determine the specific lifting capacity, boom length, and tip height needed for your job site. Consider the terrain and whether AWD is necessary[1][2][3].

Evaluating Manufacturer Options

• Different manufacturers offer unique features and customization options. Research and compare models from companies like Elliott, Custom Truck, Altec, and National Crane to find the best fit for your needs[1][2][4][5].

Maintenance and Warranty

• Consider the maintenance requirements and warranty offered by the manufacturer. A lifetime structural warranty can provide long-term peace of mind and protect your investment[1].

Conclusion

Boom truck cranes are indispensable tools for various industries due to their versatility, lifting capacity, and adaptability. By understanding the different types, key specifications, and special features available, you can make an informed decision when selecting a boom truck crane for your specific needs. Always consider the safety, productivity, and customization options provided by different manufacturers to ensure you get the most out of your equipment.

knuckle boom crane truck – Quality Supplier from China

Given the absence of direct access to the specific webpage, the following guide is compiled based on general information about Sinotruk HOWO knuckle boom crane trucks, using data from similar sources.

Guide to Sinotruk HOWO Knuckle Boom Crane Trucks

Introduction

Sinotruk HOWO knuckle boom crane trucks are versatile and powerful vehicles designed for a variety of lifting and loading tasks. These trucks combine the reliability of Sinotruk HOWO chassis with the functionality of knuckle boom cranes, making them ideal for construction, logistics, and other industrial applications.

Key Components and Specifications

Chassis and Drive Type

• Drive Type: Typically available in 6×4 and 6×6 configurations, offering flexibility in terms of traction and stability[3].
• Wheelbase: Common wheelbases include 5200mm or 5225+1350mm, which can vary depending on the model and configuration[1][4].
• Tyres: Equipped with tubeless tyres, often 12R22.5 or 12.00R20, ensuring durability and performance[1][3].

Engine and Performance

• Engine Power: Engines can range from 336HP to 371HP, with some models featuring Weichai brand Euro2 engines[1][4].
• Transmission: Often equipped with 10-speed gearboxes, providing 10 forward and 2 reverse gears for optimal performance[3].
• Max Speed: Maximum speeds can reach up to 102km/h, depending on the model[1].

Crane Specifications

Load Capacity

• Lifting Capacity: Ranges from 5 tons to 14 tons or more, depending on the crane model mounted on the truck[5][4].
• Load Moment: The maximum lifting moment can vary, for example, up to 12.5 T.M for a 5-ton crane[5].

Crane Type

• Knuckle Boom Crane: Known for its flexibility and reach, these cranes are ideal for tight spaces and varied lifting tasks.
• Telescopic Boom Option: Some models come with telescopic boom options, offering extended reach and versatility[2].

Operational Features

Hydraulic System

• Hydraulic Power: The hydraulic system is crucial for crane operations, with specifications such as max oil flow rates provided for different models[5].

Control and Safety

• Operator Comfort: Typically features a cabin designed for operator comfort, with seating for up to 5 people[2].
• Safety Features: Includes various safety features such as load limiters and anti-sway systems to ensure safe operation.

Applications

Construction and Building

• Ideal for construction sites where lifting heavy materials is required.
• Can be used for placing building materials, equipment, and tools.

Logistics and Warehousing

• Useful in logistics for loading and unloading heavy cargo.
• Can be employed in warehouses for stacking and retrieving goods.

Emergency and Rescue Services

• Can be adapted for emergency services where lifting and moving heavy objects is necessary.

Maintenance and Upkeep

Regular Maintenance

• Regular checks on the engine, transmission, and hydraulic system are essential.
• Tyre condition and wheel alignment should be monitored regularly.

Parts and Accessories

• Availability of spare parts is crucial; Sinotruk HOWO trucks generally have a wide range of spare parts available.
• Accessories such as additional hydraulic lines or crane attachments can be installed based on specific needs.

Conclusion

Sinotruk HOWO knuckle boom crane trucks offer a robust and versatile solution for various industrial and construction needs. With their powerful engines, reliable chassis, and flexible crane options, these trucks are a valuable asset for any operation requiring heavy lifting and loading capabilities. Proper maintenance and the right accessories can ensure these trucks operate efficiently and safely over their lifespan.

Knuckle Boom Crane

Since the provided URL https://www.tytanmarine.com/products/cranes/knuckle-boom-crane is not accessible, I will create a comprehensive guide based on the information available from similar sources on knuckle boom cranes.

Guide to Knuckle Boom Cranes

Introduction

Knuckle boom cranes are versatile and powerful lifting solutions used in various industries, including marine, offshore, construction, and more. They are known for their flexibility, high lifting capacities, and advanced features that enhance safety and efficiency.

Design and Features

Flexibility and Reach

• Knuckle boom cranes are designed to offer a high degree of flexibility with jib radii extending up to 50 meters, allowing for precise and safe lifting operations in confined spaces and over long distances[1][2].

Lifting Capacity

• These cranes can handle high loads, with lifting capacities ranging from a few tons to as much as 100 metric tons, making them suitable for a wide range of applications from light to heavy-duty lifting[1][2][5].

Control Systems

• Advanced control systems, such as the HiPro control system, provide features like Overload Protection (OLP), Automatic Speed Control (ASC), and Crane Tip Control (CTC), ensuring safe and efficient operations. These systems offer audible and visual warnings for overload conditions and adjust the crane’s speed to prevent unsafe movements[3].

Hydraulic Drive and Winch Systems

• Knuckle boom cranes often feature integrated electro-hydraulic drives and winch systems. Huisman’s secondary controlled hydraulic drive system, for example, maintains constant high pressure, providing a more accurate and faster response during hoist operations and heave compensation[2].

Stability and Safety Features

• Features like Variable Stability Limit (VSL) and Load Stability System (LSS-V) monitor the crane’s stability and control boom movements to prevent bouncing and reduce structural stress. Anti-collision systems and overload protection systems (MOPS, AOPS) are also common, ensuring maximum safety during operations[1][3].

Operating Conditions

• These cranes are designed to operate in various environmental conditions, including low and high temperatures. They can also be certified for ATEX Zone 1 and 2 execution, making them suitable for hazardous environments[1].

Additional Features

• Other notable features include Active Heave Compensation (AHC), tugger winches, and remote control/operator’s cabin options. Some models also offer semi-automatic folding for easy stowing and CombiDrive3 remote control for enhanced operator flexibility[1][3].

Applications

Offshore and Marine

• Knuckle boom cranes are widely used in offshore construction, subsea installation, and marine operations. They are ideal for deck handling, ship-to-ship transfers, and handling materials in higher sea states[1][2].

Construction and Heavy Industry

• These cranes are also used in construction, rescue, and salvage operations due to their high lifting capacities and precise control. They can handle complex manoeuvring tasks efficiently[3].

General Lifting Operations

• With their versatility, knuckle boom cranes are suitable for various general lifting operations, including pipe and boat handling, and loading/unloading vessels[1].

Maintenance and Durability

Surface Treatment and Corrosion Protection

• To ensure longevity, knuckle boom cranes often come with long-life surface treatments and corrosion protection, which are crucial for operations in harsh marine environments[1].

High-Quality Materials

• The use of high elasticity steels and other special materials helps in optimizing weight while maintaining formidable levels of resistance, thus enhancing the crane’s durability[5].

Operational Efficiency

Speed and Precision

• Advanced hydraulic systems and control mechanisms allow for fast and precise hoisting operations. For example, Huisman’s system maintains constant power to keep the hoist block speed constant, reducing the time to lower loads to the seabed[2].

Weather Window

• The accurate and fast hoist system of knuckle boom cranes increases the operational weather window, enabling operations in more challenging weather conditions[2].

Conclusion

Knuckle boom cranes are highly versatile and powerful tools designed to meet the demands of various industries. With their advanced features, high lifting capacities, and emphasis on safety and efficiency, they are ideal for complex lifting operations in diverse environments. Understanding the design, features, and applications of these cranes can help in selecting the right model for specific needs and ensuring optimal performance.

8M Knuckle Boom Truck Mounted Crane

8M Knuckle Boom Truck Mounted Crane: A Comprehensive Guide

Overview

The 8M Knuckle Boom Truck Mounted Crane is a versatile and reliable piece of equipment designed for various applications, including construction, logistics, and telecommunications. Here is a detailed guide to its key features, specifications, and benefits.

Chassis Specifications

Truck Chassis

• Make: FOTON AUMARK
• Configuration: 4×2
• Engine: CUMMINS 130hp (ISF2.8S5129T)
• Rated Horsepower: 96 kW (129 hp) @ 2900 RPM
• Torque: 300 N.m @ 1500 – 2900 RPM
• Displacement: 2.78 L
• Emission Standard: Euro 5
• Transmission: ZF, Manual 6 speed with aluminum housing
• Chassis Frame: Titanium steel material
• Steering System: Efficient and safe steering system
• Cabin: AUMARK C Cabin, Double Angle door for easy entry/exit
• Safety System: Active and Passive Safety System

Dimensions and Weight

• Overall Size: 7325×2430×3350 mm
• Wheelbase: 3,850 mm
• Cab front to front axle: 1,280 mm
• Rear axle to truck end: 2,145 mm
• Gross Vehicle Weight (GVW): 13,580 kg
• Truck Weight: 7,750 kg
• Loading Rating: 5,635 kg

Axles and Tires

• Front Axle Rating: 4,860 kg
• Rear Axle Rating: 8,720 kg
• Tires: 8.25R20 6+1 spare

Crane Specifications

General Information

• Crane Model: XCMG SQ3.2ZK2
• Type: Knuckle boom crane
• Lightweight Boom Body: Designed for efficiency and reliability

Lifting Capacity and Outreach

• Max Lifting Capacity: 3200 kg
• Max Lifting Moment: 6.72 T.M
• Outreach and Lifting Capacity:
• 2.1m / 3200 kg
• 4.15m / 1300 kg
• 5.8m / 950 kg
• 7.3m / 650 kg

Operational Features

• Slewing Angle: 370°
• Height in Folded Position: 1965 mm
• Width in Folded Position: 2374 mm
• Installation Space Needed: 850 mm
• Stabilizer Range: 3462 mm
• Weight (standard crane): 1150 kg without stabilizers
• Weight (stabilizer equipment): 180-300 kg

Control and Safety

• Operator-Friendly Control System
• Available in Wireless Remote Control
• Top Reliability Hydraulic System and Safety System

Cargo Box Specifications

Dimensions and Material

• Box Size: 4300×2300×300 mm
• Side Thickness: 2 mm Corrugated steel
• Floor Thickness: 3 mm diamond plate

Additional Features and Benefits

Chassis and Cabin

• Efficient And Safe Steering System
• Active And Passive Safety System
• Double Angle door for easy entry/exit

Crane Design

• Decagonal Design for the Second Boom Structure
• Special Materials for the Manufacture of Booms
• Multi-function and Versatility in Many Applications

Warranty and Support

• 1-year Quality Guaranteed
• Efficient After-Sales Service

This 8M Knuckle Boom Truck Mounted Crane combines advanced technology, robust design, and user-friendly controls, making it an ideal choice for a wide range of industrial and commercial applications. Its lightweight yet strong boom, reliable hydraulic system, and comprehensive safety features ensure efficient and safe operations.

Good Price Truck-mounted-crane Made in China

Given that the specific website you mentioned is not accessible in the search results, I will create a comprehensive guide based on the information from the other sources provided.

Truck Cranes: A Comprehensive Guide

Introduction

Truck cranes, also known as truck-mounted cranes or boom 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 capability of a crane, making them indispensable for a wide range of tasks.

Types of Truck Cranes

Knuckle Boom Truck Cranes

• Features and Advantages:
• Known for their power and reliability, knuckle boom truck cranes utilize hydraulic systems to lift heavy loads with precision.
• They feature an articulated “knuckle” arm, which mixes a truck’s compactness with a crane’s lifting precision.
• These cranes fold into a small space when not in use, making them perfect for space-limited projects.
• The articulated arm allows for excellent control and flexibility, enabling load placement in tight spots where straight boom cranes cannot reach[1][4].

Lattice Boom Truck Cranes

• Features and Advantages:
• Lattice boom truck cranes stand out for their lightweight design and ability to reach high elevations.
• Their lattice booms extend higher than other cranes, making them ideal for tasks requiring vertical lift over long distances.
• These cranes are easy to transport and assemble due to their modular lattice sections.
• They are suitable for diverse sites, including those with restricted access or rough terrain, and are often used in bridge construction, tower assembly, and similar height-critical projects[1][5].

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.
• These cranes are highly versatile for both short-range lifting in confined spaces and longer-range tasks where reach is paramount.
• They have quick setup and breakdown times, enhancing their efficiency and enabling faster project completion[1][4][5].

Articulated Crane Trucks

• Features and Advantages:
• Articulated crane trucks have a rotating column and are usually installed on commercial vehicles with high strength and load capacities.
• They are designed to transport, support, lift, and deposit loads, and are particularly useful in construction and logistics sectors[2].

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.
• Boom trucks are often used in building construction projects to lift and place materials such as steel beams, precast concrete panels, and HVAC units. They are especially useful in projects where space is limited[4].

Main Characteristics of Crane Trucks

Mobility and Lifting Capacity

• Crane trucks are mounted on a truck chassis, allowing them to travel on highways and eliminate the need for special equipment to transport the crane to a work site.
• They have lifting capacities ranging from approximately 14.5 tons to 1,300 tons, making them suitable for a wide range of lifting tasks[3][5].

Power and Engine

• Crane trucks typically have over 350 horsepower and often require a second engine to operate the crane.
• The hydraulic crane system uses a pressurized pumping mechanism with lubricating oil to activate the boom’s movement[2].

Safety Features

• Modern truck cranes are equipped with safety features such as load moment indicators and anti-two block systems to ensure operations are conducted with the highest safety standards.
• A set of safety protocols must be completed to ensure the physical integrity of the operators[1][2].

Parts of a Crane Truck

Basic Structure

• The basic structure, or shell, is the most important part of the vehicle, housing the anchors and bearing systems for turning the column[2].

Column and Arm System

• The column is the main support for the hydraulic boom system.
• The arm system includes the main boom and any extendable sections, which are the structural parts of the loader boom truck system[2].

Stabilizers and Hydraulic Systems

• Stabilizers add solidity to the load-bearing structure anchored to the vehicle, ensuring stability during operations.
• Hydraulic jacks level the machine so that the crane operates properly, and support plates reduce the pressure exerted on the ground to prevent the truck from overturning[2].

Applications and Uses

Construction and Logistics

• Crane trucks are most commonly used in the construction and logistics sectors for transporting and lifting large containers and heavy structures such as steel or concrete[2].

Urban and Industrial Sites

• Their adaptability extends to working in tight spaces where traditional cranes might not fit, providing a solution for urban construction sites and projects with limited access[1].

Bridge Construction and Tower Assembly

• Lattice boom truck cranes are particularly suited for bridge construction, tower assembly, and other height-critical projects due to their ability to reach high elevations[1].

Selection Criteria for Truck Cranes

Lifting Requirements

• Determine the weight of the loads that need to be lifted and moved on the job site to select the appropriate lifting capacity of the crane[4].

Reach and Height

• Evaluate the maximum height and distance the crane needs to reach to ensure it can handle the specific lifting tasks required[4].

Mobility and Space Requirements

• Consider the mobility of the crane and the space available on the job site. Compact cranes may be necessary for tight spaces, while larger cranes might be needed for extensive projects[4].

Conclusion

Truck cranes are versatile and powerful machines that offer a range of benefits across various industries. By understanding the different types of truck cranes, their features, and their applications, you can make an informed decision when selecting the right crane for your project. Whether you need the precision of a knuckle boom crane, the height reach of a lattice boom crane, or the versatility of a telescopic crane, there is a truck crane designed to meet your specific needs.

China 16 Ton Knuckle Boom Truck Mounted Crane – BOB-LIFT

16 Ton Knuckle Boom Truck Mounted Crane: An In-Depth Guide

Overview

The 16 Ton Knuckle Boom Truck Mounted Crane, offered by BOB-LIFT, is a high-quality, truck-mounted lifting equipment designed for heavy-duty lifting operations. Here is a comprehensive guide to its features, specifications, and benefits.

Key Specifications

Lifting Capacity

• Max Lifting Capacity: 16 tons (16,000 kg)[2][3].

Lifting Moment

• Max Lifting Moment: 40 ton-meters[2][3].

Hydraulic System

• Hydraulic System Flow: 63 L/min[2][3].
• Hydraulic System Pressure: 30 MPa[2][3].

Oil and Installation

• Oil Tank Capacity: 240 L[2][3].
• Installation Space: 1500 mm[2][3].

Weight and Dimensions

• Self Weight: 5000 kg (approximately)[2][3].

Rotation and Mobility

• Rotation Angle: 360° (endless rotation)[2][3].
• Mobility: The crane is mounted on a vehicle body, allowing strong mobility and the ability to quickly move and adjust its position on the job site[3].

Design and Features

Structural Design

• The crane boasts a lightweight structure, which enhances its ability to move loads efficiently.
• The square-shaped legs provide solid support and protection for the cylinder, while the symmetrical central design offers better resistance against bending[2].

Boom and Lifting Mechanism

• The crane features a link rod system and boom elevation angle, which enhance its lifting capacity.
• The rack cylinder design allows for efficient use of space and reduces the truck’s center of gravity, facilitating easy operation[2].

Hydraulic and Power

• Recommend Power: 37 kW[2][3].
• The hydraulic system is designed for efficient and precise operation, with a flow rate of 63 L/min and a pressure of 30 MPa[2][3].

Operational Benefits

Flexibility and Mobility

• The crane is highly flexible and can move between different work sites at any time, making it suitable for various material handling needs[3].

Simple Operation

• The operation of the mobile crane is relatively simple and can be completed by a single driver, reducing the need for extensive training or multiple operators[3].

Cost Efficiency

• Mobile cranes are generally priced lower than other types of cranes, and their maintenance costs are also relatively low, making them an affordable option for small or medium-sized enterprises[3].

Versatility

• Due to its lightweight design, the mobile crane has strong adaptability and can be used in various engineering projects such as construction, road construction, and mining[3].

Applications

Construction and Engineering

• The 16 Ton Knuckle Boom Truck Mounted Crane is ideal for heavy-duty lifting operations in construction sites, road construction projects, and mining activities[2][3].

Material Handling

• It is suitable for various material handling needs due to its high flexibility and mobility[3].

After-Sales Service and Warranty

Warranty

• The crane comes with a 1-year warranty, with the possibility of negotiating longer warranties for large quantities[3].

After-Sales Service

• BOB-LIFT offers long-term local after-sales service and remote technical support, ensuring prompt assistance and maintenance[3].

Optional Attachments

• The crane can be equipped with optional attachments such as remote control, basket, auger, grapple, top seat, and rear legs to enhance its functionality[3].

Conclusion

The 16 Ton Knuckle Boom Truck Mounted Crane from BOB-LIFT is a robust and versatile piece of equipment designed to meet the demands of heavy-duty lifting operations. With its advanced design features, high mobility, and cost efficiency, it is an ideal solution for a variety of engineering and construction projects. The comprehensive after-sales service and warranty further ensure the crane’s reliability and longevity.

25Tons Palfinger Knuckle Boom Crane Truck

Given the constraints, here is a comprehensive guide based on the typical specifications and features of a 25-ton Palfinger knuckle boom crane truck, as inferred from similar sources.

25-Ton Palfinger Knuckle Boom Crane Truck Guide

Overview

The 25-ton Palfinger knuckle boom crane truck is a heavy-duty vehicle designed for various lifting and loading tasks in construction, logistics, and other industrial sectors. Here’s an in-depth look at its key features and specifications.

Technical Specifications

Crane Details

• Maximum Lifting Capacity: Up to 25 tons, making it suitable for heavy-duty applications.
• Number of Boom Sections: Typically 7 sections, allowing for extended reach and flexibility.
• Maximum Lifting Height: Can reach heights of over 20 meters, depending on the configuration.
• Maximum Working Radius: The crane can operate within a significant radius, enabling it to handle tasks at various distances from the truck.

Truck Specifications

• Chassis Brand: Often mounted on heavy-duty truck chassis such as FAW 8X4.
• Engine: Powered by robust engines, typically with a horsepower rating around 350hp.
• Curb Weight: Approximately 11,905 kg, which includes the weight of the truck and the crane.
• Dimensions: The overall dimensions of the truck and crane combination are around 12,000 mm in length, 2,550 mm in width, and 3,850 mm in height.

Performance Metrics

• Operating Pressure: The hydraulic system operates at a pressure of around 31 Mpa.
• Recommended Oil Tank Capacity: Requires an oil tank capacity of about 200 liters.
• Crane Moment (Dynamic): The dynamic crane moment is around 416.0 kNm to 433.7 kNm, indicating its stability and lifting capability.

Key Features

Hydraulic System

• The crane is equipped with a robust hydraulic system that ensures smooth and powerful operation.
• Features like proportional control allow for precise and controlled movements.

Control and Safety

• Proportional Control: Standard single-function proportionate control for precise operations.
• Overload Warning: Optional features include a 90% acoustic overload warning to prevent accidents.
• Wrap Limiting System: A 3rd wrap limiting system to prevent boom damage.

Durability and Maintenance

• E-Coat Protection: The crane is coated with epoxy electrocoat (E-Coat) for superior anti-corrosion protection, ensuring longevity in harsh environments.
• Lightweight and Strong: The crane is designed to be up to 30% lighter and 20% stronger than comparable models, enhancing its performance and reducing setup adjustments.

Applications

Construction and Building

• Ideal for lifting heavy construction materials, equipment, and tools on building sites.

Logistics and Warehousing

• Useful for loading and unloading heavy cargo in warehouses and logistics centers.

Industrial Maintenance

• Suitable for various industrial maintenance tasks that require heavy lifting and precise placement.

Installation and Mounting

• The crane is typically mounted on a heavy-duty truck chassis, ensuring mobility and versatility.
• The installation process involves securing the crane to the truck bed and integrating the hydraulic and control systems.

Maintenance and Support

• Regular maintenance is crucial to ensure the longevity of the crane. This includes checking hydraulic fluids, inspecting for wear and tear, and performing routine servicing.
• Manufacturers often provide support and spare parts to keep the crane in optimal working condition.

By understanding these specifications and features, users can make informed decisions about the suitability of a 25-ton Palfinger knuckle boom crane truck for their specific needs.

Frequently Asked Questions (FAQs)

What are the key specifications to consider when selecting a boom crane from China?

When selecting a boom crane from China, several key specifications need to be considered to ensure the crane meets your specific requirements. These include the lifting capacity, which is the maximum weight the crane can safely lift; the boom length, which determines how far the crane can reach; and the working radius, which is the distance from the center of the crane to the tip of the boom. Additionally, the maximum working height, the power source (whether it is electric, diesel, or a combination of both), and the stability and mobility of the crane, especially for floating cranes, are crucial. Understanding these specifications helps in choosing a crane that is suitable for the intended application.

What are the potential challenges associated with sourcing a boom crane from China?

Sourcing a boom crane from China can come with several potential challenges. One of the main issues is the lead time, as ordering a crane from China can result in longer delivery times due to shipping and customs procedures. Language barriers can also pose a significant challenge, especially if there are differences in language and culture between the buyer and the manufacturer. Quality control is another concern, as while most Chinese manufacturers adhere to high-quality standards, there have been cases of substandard products entering the market. Additionally, getting warranty support or after-sales service can be difficult if the manufacturer is located overseas. Finally, dealing with import/export regulations and tariffs can add complexity and cost to the procurement process.

How do you ensure the safe operation of a boom crane from China?

Ensuring the safe operation of a boom crane from China involves several steps. First, it is crucial to properly inspect the crane before use, checking for any signs of damage or malfunction. This includes inspecting the crane’s hoist, hook, ropes, and controls. The crane must be set up on stable ground, and all safety precautions should be in place, including the use of outriggers or stabilizers if necessary. The operator must be properly trained and familiar with the manufacturer’s guidelines. During operation, loads should be moved slowly and steadily to prevent swinging or jerking, and communication between the operator and ground workers is essential. After use, the crane should be properly shut down and secured to prevent unauthorized use, and regular maintenance and inspections should be conducted to ensure the crane remains in good working condition.

What are the advantages of using a knuckle boom crane from China?

Using a knuckle boom crane from China offers several advantages. One of the primary benefits is the articulated design, which allows for fast load cycles and extended reach and lifting capabilities. Knuckle boom cranes are versatile and adaptable, making them suitable for various types of jobs and industry uses. They are also compact in size, which makes them easier to transport and set up on different work sites. Additionally, these cranes often come with advanced control systems, such as overload protection and load stability systems, which enhance safety and efficiency. The semi-automatic folding feature simplifies the stowing process, protecting the crane and the truck from damage. Overall, knuckle boom cranes from China are known for their reliability, efficiency, and cost-effectiveness.

How do you find and select a reliable boom crane manufacturer in China?

Finding and selecting a reliable boom crane manufacturer in China involves several steps. Start by using search engines to look for manufacturers and suppliers, and check for companies with a good reputation, positive customer reviews, and a history of producing high-quality products. Look for certifications such as ISO or CE to ensure the manufacturer meets necessary quality and safety standards. It is also important to check for any independent third-party inspections or audits that verify the manufacturer’s quality control processes. Contact potential manufacturers directly to inquire about their products, warranties, and after-sales service. Finally, consider visiting the manufacturer’s facility or requesting references from other customers to further assess their reliability and quality of service.