• Model NO.: INI patent
• Driven Type: Hydraulic
• Carrying Capacity: Special Weight Level
• Reel Number: 2
• Feature: Antiseptic, Insulating, Explosion-Proof
• Standard: National Standards, Nonstandard
• Capacity: 30 Ton
• Clutch: Manual or Hydraulic
• Brand Name: Ini
• Packaging Details: Standard Seaworthy Packing
• Pull Direction: Backward
• Transport Package: Standard Seaworthy Packing
• Origin: Zhejiang

• Type: Electric Winch
• Speed: Fast
• Tonnage: 30T
• Running Mode: Haulage
• Certification: GS, CE, RoHS, ISO 9001
• Model Number: Isyj Series Recovery Winch
• Third Party Inspection: Available
• Power Source: Hydraulic
• Place of Origin: Zhejiang, China (Mainland)
• HS Code: 84253990, 84253990
• Trademark: INI
• Specification: OEM

INI Invention patent hydraulic free fall winch

• Product Structure

Free fall winch is our patent product. 

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

 

1. Safe and reliable performance

2. high starting& working efficiency

3. Reliable operation with little noise

4. long lifetime

5. Low maintenance relieves your anxiety

 

 

• Application

 

compaction machine, pipe layers, crawler cranes, vehicle cranes, grab bucket cranes, crushers and so on

•  Specification (can be revised to meet customer's specific needs.)

 

•  Certification