Introduction:
This winch will be used for checking quality of pore-forming and also can be used in the place with hole depth less than 100m.Self-locking function was designed in this winch which fit with four core collector ring.Thought the winch,we can realize continuous measurement at underground.
Technical Details:
Power supply:220V,50HZ
Power:250w
Lifting speed:400~750m/h
Cable capacity:φ9mm cable,120m