Double Drum Hoist Winch uses a wire rope wrapped around a reel to pull the load moving machinery. It is mainly used for mine underground or ground traction vehicles, withdrawing the pillars of coal mining face and other auxiliary transportation work.
Double Drum Hoist Winch Troubleshooting Method
Check the connecting parts of each part (such as bolts, rivets, pins, etc.) with the check hammer to see if the gears of the reducer are meshed.
Check the fuel supply of the Double Drum Hoist Winch lubrication system and the working condition of the brake system. Check the screw nut sway of the depth indicator and whether the protection device and instrument are working properly.
Check the stability of the rotating parts of the Double Drum Hoist Winch, such as whether the bearings are vibrating, and whether the bases and foundation bolts (screws) are loose.
Test the roll protection device. Try the loose rope signal device and test various signals (including full, power on, stop, emergency signal, etc.). After manually checking the signal device of the hoist, check the contactors, including the signal plate, the control panel, the commutator, etc., if there is any wear and tear. If you find wear, you should check Double Drum Hoist. Winch performs timely equipment replacement, and timely repairs the burnt parts to maintain good contact performance without failure.
