Product Description
A knuckleboom 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.
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.
Technical Parameters
| SWL | 100t |
| Max Working radius | 10m |
| Max Working radius | 5m |
| Hoisting height | 16m |
| Hoisting speed | 0~5m/min |
| Luffing time | 120s |
| Slewing speed | 0.5r/min |
| Foundation moment | 3.56*10^7N.m |
| Working grade | A4 |
| Power supply | 415V,50Hz, 3ph |
| Lifting capacity | 10t/20t/50t/100t |
| Slewing bearing type | 133.50.4000 |
| Protection Class | IP56 |
Genernal Arrangement
Product Details
Packing & Shipping
Our company provides professional packaging and transportation for the products.
Our Certification
Our Company
With years of experience, the OUCO Marine Group has its own designing team and manufacturing factory, excellent European management who has 47 years of experience on offshore business, which also provides after sales services overseas.
Our production line covers marine and offshore knuckle boom crane, telescopic crane, stiff boom crane, non-standard steel structure, more environmental-friendly operations and also truck crane with the range from 15t to 150t.Port industry which includes cranes, hoppers and grabs.
OUCO Machinery can build any type of handling equipment, according to our own design, but also according to provided designs.
We build products according to any certification requested by the client and are able to build them for working in, and under extreme heavy circumstances for working tempertures of - 40C accordingly.
Workshop
Our company has modern production factory and experienced production workers.Modern operation technology and strict supervision system guarantee the quality of products.
Once Cooperation Be Friends Forever
Our company participates in various exhibitions every year and presents our products to partners and customers around the world.
We have our own factory and welcome friends from all over the world to visit us.Once Cooperation Be Friends Forever.
FAQ
1. Q:Can this type work in hazardous environment?
A:Sure! We can customize for you, acid proof or explosion proof, no problem for that.
2. Q:Can you provide the serious lifting tools?
A:Sure, we can provide any lift tools such as lift sling belt, lift clamp, grab, magnet or other specials as your requirement!
3. Q:How can we install the crane?
A:Our senior engineer can be your side to do the installation guide service and training. Moreover, our best sales can visit your country.
4. Q:Safety device
A:Overload limiter, Limit Switch (lifting and traveling), Interlock protection device.