Winch Maintenance: winch for each lubrication point should pay attention to regular refueling. Reducer adopted on the 28th or the 24th of the cylinder oil mill oil or winter gear oil. Its oil worm should ensure all immersed in oil and depends on the cleanliness of the oil regularly replaced with new oil. Reducer rolling bearings at filling calcium-based grease. Check the safety brakes each transmission system is flexible and reliable 10 tons sinking winch manufacturer, and adjust so loose brake when the total gap in the horizontal direction is not more than 3 mm 10 tons sinking winch factory, brake band and the brake wheel braking the contact area of ??not less than 70%, and the brake lever is located near horizontal position. Winch operation: winch installed, and after inspection and adjustment confirmation, to lubricating parts lubrication for no-load test run, and wrapped the rope, then the load operation, and gradually loaded to full capacity.