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Double Hook Bridge Crane

5 ton~800 ton QD type Double Hook Bridge Crane

1.Component Unit: The crane is composed of main girder (two pieces), end girder (two pieces), trolley and electrical appliances.

2.Main Beam Unit: Double beam bridge crane is the first honeycomb beam design, with light weight, large load, strong wind resistance and other characteristics. Double Hook Bridge Crane

3.End Carriage Unit: The supporting beam of the main girder of the Double Hook Bridge Crane is called the end beam. Support the main girder and transfer the load of the main girder to the rail of the crane through the wheel. Using box structure beam or welded by channel steel, gear reducer motor transmission mechanism, equipped with open pinion or hollow shaft wheel, so that the crane manufacture, installation and maintenance is very easy, can be produced according to customer requirements.

4.Lifting Trolly Unit:The hoisting mechanism is generally composed of a motor, a reducer, a brake, a wire rope, a drum, a hook, etc. The hoisting mechanism used on a double beam bridge crane mainly includes a hoisting trolley and an electric hoist trolley Two, according to the different working conditions on site and its weight to decide whether to use an electric hoist trolley or a hoist trolley.

5.Safety Devices Unit: In order to ensure the normal operation of the crane and the positioning at any position, safety devices are provided on each mechanism, such as a brake device on the high-speed shaft of the motor and reducer. In addition to the brake device, the lifting mechanism also The device is equipped with limit switch, overload alarm (equipped according to customer requirements), and limit switches are installed in both large and small cars. The circuit is equipped with safety devices such as overcurrent protection, zero protection, emergency switch, warehouse buckle door interlock switch, electric bell reminder, etc. To ensure the normal operation of the crane and the personal safety of related personnel. 5 ton~800 ton QD type railway bridge crane for sale

6.Control Device The Double Hook Bridge Crane generally uses the aerial operation method, which is different from other ground cranes.Air operation means that there is a separate small operation room under the crane, while ground operation means that the operator holds a remote control to operate.

CONTACT US

Contact: Bruse Skype:nucleoncranegroup

Phone: WhatsAPP:008618637120986

Tel: 0086 371 65657585

Email: info@nucleoncranegroup.com

Add: Crane Industrial Park, Changyuan County, Henan Province, China