Hydraulic Knuckle Boom Slewing Crane For Boats

Brief Introduction

Based on good design, the model Knuckle Boom crane is easy to customize in order to fit client requirements. As opposed to its contemporaries, our design has the main hoist rope running underneath the knuckle. The hydraulic knuckle boom slewing crane is mainly composed of pedestal, bool, luffing cylinder and so on. It is usually installed on the dock for unloading or on board. With the functionality of both a Telescopic Boom and Knuckle boom crane, the Telescopic Knuckle Boom crane can do it all. The boom if the crane can be telescoped or can be folded. In addition, it is mainly driven by hydraulic motors.

The hydraulic knuckle boom slewing crane can make full use of their strengths and flexibility when loading and unloading equipment. The biggest advantage of this crane is little space occupation with high efficiency is with hydraulic power unit,all the working action are driven by the hydraulic.It has luffing machinery,slewing machinery,hoisting machinery,every device includes safety device, actuated,the hydraulic and/or electric motor is stopped.

Technical parameter

Main Features

1. Reasonable structure, high strength,strong bearing capacity

2. Low noise, soft starting and stopping

3. Safe and reliable operation

4. Commodious cabin and open view

5. Saving space, multi-function;

6. Easy for maintenance, lubrication and inspection;

7. High strength construction, high performance;

8. General motor or explosion-proof motor

9. Automatic & manual overload protection system

10. 360° continuous rotation with limits available.

11. Siemens main electric parts are used for durable and safe operation

12. Safety devices: Weight overload protection device; Top quality long time bearing polyurethane materials buffer; Lifting limit switch and traveling limit switch; Emergency stop system; Zero voltage protection; Phases protection device.

13.Customized: Can be designed and manufacture to suit customers applications and special operating requirements

14. Package: By national station exporting standard plywood box, wooden pallet or in 20ft & 40ft container. Or as your demands.

15. Low cost maintenance, long working life