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Underwater chain hoist Subsea
hydrauliccorrosion-resistant

underwater chain hoist
underwater chain hoist
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Characteristics

Operation
hydraulic
Other characteristics
corrosion-resistant, underwater
Capacity

6,000 kg, 12,000 kg, 25,000 kg, 50,000 kg (13,227.7 lb)

Lifting speed

500 mm/min, 1,000 mm/min, 1,400 mm/min, 2,800 mm/min (0.33 in/s)

Lowering speed

600 mm/min, 1,100 mm/min, 1,500 mm/min, 3,000 mm/min (0.39 in/s)

Description

Our subsea chain hoists are designed for a full range of demanding underwater and marine applications including construction and repair, ship salvage or rig decommissioning. Whether for commercial, military or governmental applications, our hoists can be used everywhere from oil platforms to dam construction and mining exploration sites, saving both significant time and expense. Features Designed for reliable underwater use • - 30-meter operational depth! • - Extremely durable construction including corrosion-resistant chain and housing and fully enclosed gear box • - Operates in a vertical or horizontal position • - Waterproof design protects all moving parts and bearings • - Corrosion-resistant offshore paint protection, classified C5-M (very high corrosivity - marine) per ISO 12944 Safe operation • - Hydraulic motor generates no bubbles that interfere with spotting operations, unlike air hoists • - Manifold includes overload protection and quick-down valves acting as limit switches • - Durable, Grade 80 zinc-plated load chain with a 5:1 safety factor • - Accepts up to 50 bar (750 psi) pressure in return line, and provides fluid hammer protection Easy to setup, handle and operate • - Plug and play design ready to work right out of the box • - Quick disconnects on pendant hoses • - 100% progressive speed control delivers great spotting capabilities • - Pendant features large buttons for easy control with diving gloves • - Orbital hydraulic motor provides high torque and very precise positioning
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.