1. We have invention patent for free fall winch 2. We can design according to customer's specification 3. Stable &safe running
IYJ---L series free fall winches are patent product of our company.
PRODUCT STRUCTURE
• This series hydraulic winches consist of planetary gearbox, hydraulic motor, wet type brake, valve block, drum, frame and hydraulic control clutch.
• The winches can get two speed if fitted with variable displacement hydraulic motor.
• When fitted with hydraulic axial piston motor, the working pressure and power can be greatly improved.
• The final stage of the series is fitted with a hydraulic clutch to get free fall function when the hook is empty. So the working efficiency can be improved.
main features
• Compact design, easy to install
• high starting& working efficiency
• Reliable operation with little noise
• long lifetime
• Low maintenance relieves your anxiety
• cost saving
APPLICATION
• compactors, pipe layers, crawler cranes, vehicle cranes, grab bucket cranes, crushers and so on.
Company Show
hydraulic free fall winch with invention patent
