30 ton LH Model Hoist Trolley Type Double Girder Bridge Crane

This model overhead crane is composed by main girder, end carriages, crane driving device, trolley and hoist, which mainly match CD1 and MD1 type Electric Hoist.

Its work conditions: -20 - 40degrees, working duty: A3- A5, Operate method by Electric Wire with suspends handle, or remote control, or cabin control.

This type crane is mainly use in normal machinery manufacturing and places like assembling plants, storage houses, tor transport, load and unload materials.

This type Crane is not suitable to work in burnable and exposable medium or in places which have high humidity and acid, alkali gases, Nor is suitable to lift and transport melted metals, poison and burnable materials.

1. 1) Cap.3-75ton

2. 2) Span:7.5m - 45m.

3. 3)Lift height:3-30m

4. 3)Working grade:A3-A4

5. 4)Power: 380V/50H/3P

6. 5)Control: push button or radio remote control

7. 6)CE, TUV, GOST certificate, Top quality 

1. 1.Working temperature: -25-+45 degree

2. 2.Work moisture: <85%

3. 3.Flammable,explosive and corrosive gas are forbidden in the work environment, there will be special used crane for these environment.

Common configuration:

1. 1. Control methods: Pendant control or remote control cabin control, Or Driver's room.

2. 2. Single speed of electric hoist or double lifting speed electric hois 

3. 3. Using single speed soft start cage motor for traveling movement.

4. 4. Shrouded DSL system for trolley power feeding

5. 5. Electric control box: standard is CHINT electric, Schneider-electric is for choose.