Are you looking for the best knuckle boom crane factories in China? If so, you’re in the right place. In this article, we’ll compare the top manufacturers, highlighting their unique features, pricing, and what sets them apart in the industry. Let’s dive into the world of knuckle boom cranes and find the perfect fit for your needs.

China 2 Ton Knuckle Boom Truck Mounted Crane – BOB-LIFT

Product Details: The 2 Ton Knuckle Boom Truck Mounted Crane has a maximum lifting capacity of 2000 kg and a maximum lifting moment of 4.2 ton.m. It features a hydraulic system flow of 20 L/min and a hydraulic system pressure of 20 Mpa. The crane has a coil tank capacity of 25 L, an installation space of 680 mm, and a self-weight of 620 kg. It boasts a rotation angle of 370° and is equipped with a two-section telescopic cylinder design for enhanced safety and effectiveness. The crane also includes a symmetrical central design with a steel plate boom interface, four legs

for protection, a compact boom head, and an integer lifting winch with a friction brake and disc spring for reliability and quiet operation.

Pros:
– Compact design and durable construction, suitable for light earthmoving tasks.
– Enhanced safety and effectiveness due to the two-section telescopic cylinder des…
– Symmetrical central design with a steel plate boom interface for resistance to b…
– Equipped with four legs to protect the cylinder when lifting heavy loads.
– Compact boom head and integer lifting winch for efficiency and reliability.
– Simple operation and lower maintenance costs compared to other types of cranes.
– Strong mobility and adaptability, making it suitable for various material handli…

Cons:
– Limited lifting capacity of 2000 kg, which may not be sufficient for heavier tas…
– Requires specific installation space and may not fit all truck configurations.
– The need for regular maintenance to ensure the longevity of the hydraulic system…

China 5 Ton Knuckle Boom Truck Mounted Crane – BOB-LIFT

Product Details: The 5 Ton Knuckle Boom Truck Mounted Crane, model SQ5ZA2, has a maximum lifting capacity of 5000kg and a maximum lifting moment of 10.5 ton.m. It is powered by a 22KW hydraulic system with a flow rate of 35L/min and a pressure of 28Mpa. The crane features a coil tank capacity of 100L, an installation space of 1050mm, and a self-weight of 1850kg. The rotation angle is 400°. The crane is designed with a two-section cylinder system, one for extending and retracting the boom and the other for the telescopic boom using a wire rope and pulley block. The boom

is designed with hexagonal and pentagonal shapes for enhanced safety and stability[3].

Pros:
– Efficient performance with cutting-edge technology
– Enhanced safety during operation due to the two-section cylinder design and hexa…
– Compact design allowing for extension of the boom and prolonging the system’s li…
– Rotation angle of 400° for versatile operation
– Advanced warning system and stabilizer extensions for improved safety and reduce…

Cons:
– Higher self-weight of 1850kg which could affect the overall payload capacity of…
– Limited information on maintenance costs and long-term durability
– Specific installation requirements may add complexity to the setup process

25Tons Palfinger Knuckle Boom Crane Truck

Product Details: The 25Tons Palfinger Knuckle Boom Crane Truck is mounted on a Sinotruk Howo diesel engine truck chassis. It features a Palfinger SPK50002-E crane with a maximum lifting capacity of 25 tons and a 360° slewing angle. The truck is equipped with a powerful SINOTRUK WD615.47 diesel engine, producing 371HP, and has an 8X4 driving model. The overall dimensions are 12000X2500X3980 mm, with a gross vehicle weight of 31,000Kg and a curb weight of 8200Kg. The crane is designed with high-strength steel plate and a hexagonal boom, ensuring high strength, light dead weight, and strong lifting capacity. Optional features include a

telescopic boom crane, hydraulic tipper box, and remote controller.

Pros:
– High lifting capacity of 25 tons
– 360° slewing angle for full rotation
– Powerful SINOTRUK diesel engine with 371HP
– High-strength steel plate and hexagonal boom design for durability
– Optional features such as telescopic boom crane and hydraulic tipper box
– High trafficability with 12.00R20 or 12R22.5 tires

Cons:
– Limited to Euro II emission standard, which may not meet stricter environmental…
– No advanced safety features like ACTIVE OSCILLATION SUPPRESSION (AOS) mentioned
– Higher curb weight and gross vehicle weight may affect fuel efficiency and maneu…

Truck Mounted Crane Manufacturer in China

Product Details: OUCO manufactures truck-mounted cranes ranging from compact to robust models. These cranes are suitable for various industrial applications including agriculture, construction, mining, and transportation. Key models include the OUCO 5T Telescopic boom lorry crane with a working radius of 2.1m~7.7m, the OUCO 10T Electric Driven Truck Crane with a working radius of 2m~10m and a hoisting height of 15m, and the OUCO 30T Folding boom Truck Crane, which can be folded and bent for efficient space use. The cranes can be equipped with either stiff, articulating, or telescopic booms and various accessories such as grabs.

Pros:
– High mobility and efficiency due to their ability to move quickly and perform ta…
– Flexible design options including stiff boom, telescopic boom, and folding boom…
– Industry-leading safety and reliability with safety devices to prevent crane dam…
– Reduced downtime and maintenance costs due to reliable components and quick serv…
– Higher payload and increased efficiency, making them suitable for various heavy-…
– Strict inspection and necessary certifications ensure high-quality products.

Cons:
– The cost can be high, with prices ranging from $10,000 to $800,000 depending on…
– Customers need to purchase the truck separately, which can add to the overall co…
– Installation time may vary, although OUCO strives to ship assembled cranes to re…

China Knuckle Boom Crane Suppliers, Manufacturers

China Offshore Knuckle Boom Crane Manufacturers, …

Knuckle Boom Crane

Product Details: Knuckle boom cranes are designed for installation on various vehicles, offering high lifting capacities and outreach. They typically feature a two-section or multi-section telescopic cylinder design, symmetrical central boom structures for better anti-bending capacity, and a compact boom head and tail design to prolong the hydraulic system’s working span. Key parameters include maximum lifting capacity, maximum lifting moment, hydraulic system flow, pressure, and rotation angle. For example, an 8-ton knuckle boom crane might have an 8-ton maximum lifting capacity, 16 ton.m maximum lifting moment, 40L/Min hydraulic system flow, and a 390-degree rotation angle[1].

Pros:
– High lifting capacity and outreach
– Compact and durable design
– Efficient hydraulic system with high flow rates
– Wide rotation angle for versatile operation
– Advanced materials like ultra high strength steel for reduced weight and increas…
– Various safety features such as load limiting devices, anti-slewing impulse equi…

Cons:
– Higher cost compared to lighter-duty cranes
– Complex installation and maintenance requirements
– Dependence on vehicle stability and outrigger support for safe operation
– Potential for higher fuel consumption due to the weight and hydraulic demands of…

Knuckle Boom Cranes For Sale in China

Product Details: Knuckle boom cranes are versatile and efficient pieces of equipment used in various industries. They have a unique knuckle-like structure that allows for flexible movement and precise control. Key features include a maximum lifting capacity ranging from 2 to 25 tons, 360° rotation, and hydraulic systems for smooth operation. They are often mounted on trucks, such as the Sinotruk Howo or FOTON AUMARK chassis, and can be equipped with different engine options and transmissions. The cranes are designed with high-strength steel, have folding boom designs for compact storage, and offer various outreach capacities and lifting moments.

Pros:
– Exceptional lifting capabilities and enhanced maneuverability
– Ability to fold compactly for easy transportation and storage
– High versatility in different industries such as construction, forestry, marine,…
– Precise control and stability minimize the risk of accidents and damage
– Can access confined spaces and work efficiently in tight areas
– Constructed using high-quality materials for durability and longevity

Cons:
– Higher cost compared to traditional cranes due to advanced engineering and mater…
– Complex maintenance requirements due to the hydraulic and articulating systems
– Operator training may be necessary to fully utilize the crane’s capabilities
– Dependence on the quality of the truck chassis and engine for overall performanc…

knuckle boom crane truck – Quality Supplier from China

Product Details: The Sinotruk Howo knuckle boom crane truck is a versatile vehicle combining a truck chassis with a crane. It features a 6X4 or 8X4 drive model, with engine options such as the Sinotruk diesel engine producing 371HP. The crane can be either a knuckle boom or telescopic boom type, with maximum lifting capacities ranging from 5,000 kg to 16,000 kg. Key specifications include a gross weight of up to 41,000 kg, transmission with 10 forward and 2 reverse gears, and hydraulic systems with rated pressures of up to 30 MPa. The crane can rotate 360 degrees and is equipped with

advanced features like single cylinder synchronization guy cable technology and anti-slewing impulse equipment[1][3][5].

Pros:
– Perfect performance in driving due to the 6X4 HOWO chassis
– Super powerful engine with no overhaul within 500,000 km
– High-strength cargo body with a rational structure
– Easy operation and maintenance
– Advanced crane features like single cylinder synchronization guy cable technolog…
– 360-degree rotation capability and compact hinge point design
– Optional radio remote control and top seat control

Cons:
– Higher cost compared to other types of cranes
– Complex maintenance due to the integrated crane and truck system
– Limited accessibility in tight spaces due to the overall dimensions of the vehic…
– Dependence on high-quality hydraulic systems and regular maintenance to ensure o…

8M Knuckle Boom Truck Mounted Crane

Comparison Table

Frequently Asked Questions (FAQs)

Frequently Asked Questions About Knuckle Boom Crane Factories in China

What are the typical load capacities of knuckle boom cranes produced in China?

Knuckle boom cranes from Chinese factories can have a wide range of load capacities, from as low as 2 tons to as high as 38 tons, depending on the model and application. For example, you can find cranes with capacities of 3.2 tons, 8 tons, 10 tons, and even up to 18 tons or more.

What types of trucks are knuckle boom cranes usually mounted on?

Knuckle boom cranes are often mounted on various types of trucks, including 4×2, 6×4, and 8×4 configurations. These trucks can be off-road capable or designed for standard road use, with engine powers ranging from 125 hp to 560 hp. This versatility makes them suitable for different construction and distribution needs.

What safety and quality standards do Chinese knuckle boom crane manufacturers adhere to?

Chinese manufacturers of knuckle boom cranes often adhere to international safety and quality standards such as ISO9001:2008 and ISO9001:2015. Additionally, some cranes are designed based on standards from organizations like CCS, BV, ABS, NK, GL, DNV, RINA, RS, and IRS, ensuring high-quality and safe operation.

Can I customize the specifications of a knuckle boom crane from a Chinese factory?

Yes, many Chinese manufacturers offer customization options for knuckle boom cranes. You can specify various features such as the crane’s lifting capacity, working radius, engine power, and control options to suit your specific needs. This flexibility allows you to get a crane that is tailored to your project requirements.

What kind of support and services can I expect from Chinese knuckle boom crane suppliers?

Chinese suppliers often provide comprehensive support and services, including fast dispatch and delivery, factory acceptance testing, and trading protection. Some suppliers also offer various control options, simultaneous operation of multiple functions, and continuous customer support to ensure you get the best out of your crane.