The opening mechanism is operated hydraulically by remote control. The degree of load release can be controlled incrementally for a precision pour. • The deployment of hydraulics in the design saves cycle time, wear and tear on the crane, making it both faster to use and economically to own. • The power supply is integrated into the grab. This special feature makes the RRCG unique. There are no cables to maintain. • The RRCG is designed to close only on the ground or on cargo with cranes hoisting, not it the air. • No need for extra power supply from the vessel (typically for 4 Pcs of Electro hydraulic grab you would need 180 kw power supply). • No need for a cable drum system, electric cable, electric panel and pedals in the crane. • Can be fitted to most applications. • Need more wire distance (5m) in hoisting compare to electro hydraulic grabs.
• 3 cbm to 50 cbm.
• Adjustable capacity (12 cbm can be adjusted to 10/8/6).
• Steel plates ST52-3, S355JO.
• Lip plates 25 mm Borox 280 Hb, Bottom Lips 30 mm Borox 500 Hb.
• Pins hardened C1050.
• Cast poliamide bearings and lucbrication channels.
• Grab wire 32 mm 6x36 warrington seale, 21 mts.
• Oil capacity 100 lt.
• Opening time 9 secs, closing depending on cranes hoisting speed, cylinder lowering 7 secs.
• Colour as requested
We have examined every detail in the production process.
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.
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