Hydraulic Knuckle Boom Crane - Marine Crane - Hi-sea

Hydraulic Knuckle Boom Crane


Hydraulic Knuckle Boom Crane




Application

A hydraulic knuckle boom crane is a type of crane that uses hydraulic power to lift and move heavy loads. It is designed with a flexible boom that consists of several hinged sections, allowing it to bend and articulate in multiple directions.
The hydraulic system consists of a hydraulic pump, hydraulic hoses, and hydraulic cylinders, which work together to power the crane's lifting and movement capabilities. The knuckle boom crane is mounted on a truck, ship or other type of vehicle, making it a mobile lifting solution.
Hydraulic knuckle boom cranes are commonly used in construction, marine, and forestry industries, among others. They are known for their ability to reach and lift heavy loads in confined spaces or difficult-to-access areas.

Material

Aluminum, carbon steel and stainless steel.

Advantages and Features

1. Contract structure, high strength;

2. Easy installation, low maintenance;

3. Corrosion resistance, long lifespan;

4. Excellent operation, exquisite appearance;

5. Low power consumption, high efficiency;

6. Reliable service, high security;

7. Saving space, multi-function;

8. Automatic & manual overload protection system;

9. Can be customized according to your requirements;

10. Certificate: BV, LR, IRS...

Drawing of Hydraulic Knuckle Boom Crane

Knuckle Boom Crane

Main Technical Parameters
SWL Outreach Hoisting Speed Luffing Time Slewing Speed Power rating
t m m/min s r/min kW
1 6 20 20 2 11
1 8 20 20 2 11
1.5 6 20 20 2 15
1.5 8 20 20 2 15
2 6 20 20 2 18.5
2 8 20 20 2 18.5
3 6 20 20 2 22
3 8 20 25 2 22
4 6 20 18 2 30
4 8 20 25 2 30
5 6 20 20 2 45
Above specifications only for reference, We can supply various marine cranes according to your requirements.



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