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Floding knuckle boom cranes are suitable for a wide range of equipments

RELONG Folding Knuckle Boom Cranes are designed to reduce the so-called “pendulum effect” of the load. Cranes are suitable for a wide range of on-board and off board activities including buoy handling and the hoisting of structures and equipment.
The design of these particular cranes allow the operator to fold the crane into a triangle when parked, in order to significantly reduce the overall dimensions. Our fully foldable boom cranes are designed to comply with the main certification bodies. We also offer a significant amount of customization of both design and accessories, to meet customer’s needs.


Product Detail

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Advantages

- Running smoothly
- Rates of speed can be changed
- 360 degrees rotary
- Both electric hydraulic and manual to control
- Operate conveniently
- Safety and reliability

Technical Parameters

22

Standard equipment

- 360 C* continuous rotation.
- -10 C*----+45 C* working temperature
- Certified A36 & S690 steel structure
- Stainless steel grease nipples
- Precise step less speed control
- Simultaneous operations of 2 or more function
- Emergency for hydraulic stop device
- Visual and audible warning alarm

Application

- Pushing and tugging dredgers and other dredging equipment
- Pushing, tugging, loading and unloading cargo barges
- Transporting fuel oil and fresh water for the dredging site
- Anchor operation
- Transporting the workers and other materials

Quality Guarantee

RELONG’s cranes are quality-based with over 10 years of experience in hose design and manufacturing and has the strong research and development ability. Builds cooperation with China best ship design institutes; and RELONG products will be fully tested before delivery. Besides, the production cycle is short, the delivery time is guaranteed. RELONG has built after-sales service team in the main sales areas, which could be ready to supply solutions.


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