• Vinod
    Nice crane, truly quality products, very helpful.
  • Richard Rawlings
    Very good service! When order from Natalie l have no worry. She is very helpful and always has a solution. Thank you. Looking forward to business with you again, Natalie.
  • Sam onjgs
    I am continuously looking online for Multifunctional cranes that can assist me. Thanks!
Contact Person : Natalie Liu
Phone Number : 86-18800548228
WhatsApp : +8618800548228

Steel Knuckle Boom Crane Hydraulic Type Robust Design Running Smoothly

Place of Origin JIANGSU
Brand Name OUCO
Certification CCS
Model Number OUCO-1T30M-KB-00
Minimum Order Quantity 1
Price Negotiable
Packaging Details Nude
Delivery Time 2 months
Payment Terms L/C, T/T, Western Union
Supply Ability 50 sets per year
Product Details
Lifting Capacity 1t&2.5t Material Steel Structure
Function Loading Cargoes Color Customer Requirement
Conditon New After Sales Service Engineers Available Overseas
Warranty 12 Months Type Knuckle Boom Type
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Product Description

1t Marine crane knuckle boom hydraulic crane with international components


Product description:


Advantages for OUCO Marine/Offshore knuckle boom cranes are:


Hydraulic type makes the crane maintain easily;

Flexibility by extending booms;

Smaller ones take very limited space on the vessel/ship/shipyard;

Bigger ones can do heavy duty loads in several working conditions.

The innovative design of the knuckle boom crane allows workers to perform great number of logistic tasks. The function of these heavy duty machines is to load and unload heavy materials from one location to another. Due to its durable construction technologies and precision, knuckle boom crane provides an extra solid hand to any workforce. With its great lifting power, payload space and maneuverability, knuckle boom crane successfully replaces manpower.


A knuckle boom crane appears similar to a standard crane, except that the boom articulates at the 'knuckle' near the middle, letting it fold back like a finger. This provides a compact size for storage and manoeuvring.

Knuckleboom cranes have become very common on offshore vessels as less of the deck space is blocked by the crane. Disadvantages of this crane type are the higher power demand and increased maintenance requirement due to the increased number of moving parts.





Q: What’s working radius of your crane?

A: From 1m to 100m, we can design and make according to your requirement.


Q: Which crane type should I choose?

A: We have foldable boom, knuckle boom, telescopic boom, stiff boom, etc.


Q: Can this crane be explosion proof?

A: Sure, we can equip any extra function based on your requirement.


Q: Does your crane have safety devices?

A: Of course, we have all cut off limits and alarms for safety reasons.


Q: How can I install the crane to my vessel?

A: We can send our service engineers to the vessel site for guiding or ship the crane in whole piece.


Anything else? We will be pleased to answer all your questions and doubts.


Technical specification, we can design and supply based on your requirement:


Steel Knuckle Boom Crane Hydraulic Type Robust Design Running Smoothly 0


SWL 1t30m&2.5t15m
Max Working radius 30m
Max Working radius 4.2m
Hoisting height 28.5m
Hoisting speed 0~15m/min
Luffing time 120s
Slewing speed 0.5r/min
Slewing angle 360°
Motor  30Kw
Power supply 380V,50Hz, 3ph
Lifting capacity 1t/2.5t
Working duty S1
Protection Class IP56

Production process at OUCO workshop:

Steel Knuckle Boom Crane Hydraulic Type Robust Design Running Smoothly 1


Marine crane 40t hydraulic crane with ABS Class and advanced components