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Grab Bucket Bridge Cranes are used for carrying the ore, limestone, coal, sand and other granular materials in the warehouse and workshop of metallurgical, cement, chemical and other plants.
Tel:+86-373-7181222
Email:manager@zgjrjx.com
- Description
- Parameters
Grab Bucket Bridge Crane Specifications
Grab Bucket Bridge Cranes are used for carrying the ore, limestone, coal, sand and other granular materials in the warehouse and workshop of metallurgical, cement, chemical and other plants.
Work class: A5, A6, A7, A8
Hoisting capacities: 5 to 20 m3 (Hoisting duty includes the dead weight of grab)
Span: 10.5 to 31.5m
Working temperatures: -20 to 45°C
Room control, opened or closed types
Grab Bucket Bridge Crane Detail
1. Grab Bucket Bridge Crane are composed of steel box structure bridges beam, end beam, crane travel mechanism, hoisting mechanism, electrical device and grab bucket
2. Double cylinder 4-rope grab bucket, simple, reliable and can open and close at any height
3. All mechanisms are controlled in the driver's room
4. Grab Bucket Bridge Crane can be used for outdoor operations WITH waterproof cloth
5. Wound rotor motor is used on each mechanism, changed speed by resistance
6. The grab bucket close aspect has twain: parallel and plumb main girder
7. Grab Bucket Bridge Crane speed system can use the frequency convertor to adjust the speed according to your requirement
8. Installing the wireless remote device to fulfill the long-distance control
9. According to demand, Grab Bucket Bridge Crane can be matched sugar cane grab, trash grab and lumber grab and more
| Lifting capacity (t) | 5 | 10 | 16 | 20 | |
| Span (m) | 10.5-31.5 | ||||
| Lifting height (m) | 20 | 18 | 22 | 26 | |
| Working duty | A3-A6 | ||||
| Traveling speed | Lifting (m/min) | 40 | 40 | 41 | 48 |
| Grab traveling (m/min) | 44 | 45 | 43 | 43 | |
| Crane traveling (m/min) | 93 | 112 | 98 | 87 | |
| Grab | Type | Light, medium, heavy, extra-heavy | |||
| Volume (m2) | 0.75-2.5 | 1.5-5 | 2.5-8 | 3-10 | |
| Weight (g) | 1-3.3 | ||||
| Power supply | 380V, 50HZ, 3phase or as your requir | ||||
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