Product Information

JFH-7/20 air winch is a new type of air winch adopting embedded planetary transmission mechanism and whole-disc brake. It is especially applicable for the towing and lifting operations in environment with explosive and flammable gases such as oil drilling (including offshore well drilling), hydrologic well drilling and mining. It can realize direct and reverse rotation, stepless speed regulation and has simple and convenient operation. With excellent explosion-proof performance and safe and reliable operation, it can be used in environment with explosive and flammable gases. With strong environmental adaptability, it can be used in harsh environment such as that with much dust, moisture and rains and snows. It has great starting torque and can be started with load. With combined protective structure, it is applicable to different rope outgoing directions.

Technical Parameters:

1. Maximum lifting weight (kN): 50~70; 2. Maximum rope speed (m/min): 20; 3. Rated power (kw): 16; 4. Rated air inlet pressure: 0.8; 5. Wireline diameter (mm): ∅20; 6. Boundary dimensions (mm): 1420×850×785 ; 7. Weight (kg): 860.