... travel limit switch joystick,safe electric mine winch with hydraulic thrust Failsafe brake for mine shaft lifting and pulling.speed 1 to 2 ... in structure, easy to operation, safe and reliable. resistance and joystick control for speed adjust.3.with depth indication, emergency stop, power ... well of the small mine.we can supply varioust mine electric winch. slow speed 10m/min, middle speed 30m/min, ...