Remote Control Double Beams Overhead Crane With Trolley 20 Ton Running

20 Ton Running Remote Control Double Beams Overhead Crane With Trolley

Product Description

20 Ton Running Remote Control Double Beams Overhead Crane With Trolley is a bridge-type crane with a bridge running on an elevated track. It is mostly used in indoor and outdoor warehouses, workshops, docks and open storage yards. When performing operations, it is laid on the elevated sides on both sides through the bridge. The track runs longitudinally, and the lifting trolley runs along the track laid on the bridge.
The structure of 20 Ton Running Remote Control Double Beams Overhead Crane With Trolley is the lifting trolley, the bridge operating mechanism, the bridge metal, etc., and the lifting trolley is composed of the lifting mechanism, the trolley operating mechanism and the trolley frame. The crane is mainly driven by electricity and is controlled by the driver's cabin It can also be controlled from a long distance, with a lifting capacity of up to 500 tons and a span of up to 60 meters.

Safe Operation

• The operator of the bridge crane must be familiar with the structure and performance of the machine, strictly abide by the relevant safety precautions, and wear labor protection clothing as required.
• Before working, the bridge crane should be filled with oil in strict accordance with the lubrication regulations, and keep the amount of oil appropriate, the oil path unobstructed, the oil mark eye-catching, and the oil cup, oil line, oil felt, etc. clean.
• Check whether the signal bell, signal lamp and lighting equipment are perfect, test the lifting height and running limit switch, and whether the brake action is sensitive and reliable, check each transmission device, operating mechanism, running wheel of large and small vehicles, reel, hook, Check the wheels, pins, wire ropes, etc. for wear and bad spaces, and check for obstacles on the track and within the operating range.
• The lifting, starting and stopping of the crane should be slow, and it is forbidden to change direction suddenly during operation. When the hook is placed in a very low position, the wire rope should be left on the drum for at least two turns. When the crane is operating, it is forbidden to pull heavy objects diagonally or to lift up the workpieces buried in sand or other objects.
• During the operation, the driver only listens to the command of one person, and the driver and the commander should have obvious hand signals. The driver should respond with an audible signal before the execution. In case of danger or crane failure, no matter who sent the "stop" signal, they should stop immediately.
• The steel wire rope should be inspected regularly, and oiled every 15 days. Before oiling, the oil dirt on the steel wire rope should be cleaned up, and the lubricating oil should be heated to about 60 ℃ to promote the infiltration of the lubricating oil into the rope interval.
• In the event of a sudden power outage, a large voltage drop, or equipment failure, the driver should immediately move the controller to the zero position and pull the power switch. If the heavy object is in the hanging position, measures should be taken to allow the heavy object to fall slowly.
• After work, the hook should be raised, the car should be parked at the end of the cab, and the equipment should be inspected and cleaned, and daily maintenance work should be done. Put the operation handle (switch) in the neutral position (zero position) and pull the power switch. , Lock the cab to make it tidy, clean and safe, fill in the records according to the regulations.

Parts Of Crane