| After-sales Service: | Online Instruction/Engineers Available to Service |
|---|---|
| Warranty: | 1 Year |
| Certification: | CE, ISO9001 |
| Condition: | New |
| Operation Form: | Air Operation+Ground Operation |
| Maximum Lifting Height: | 25-30m |
| Customization: |
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Audited Supplier
30 Ton Cabin Control Trolley Double Girder Overhead Crane
Description:
An electric overhead bridge crane for walking on a roof comprises box type bridge frame, lifting trolley, crane traveling mechanism, and electrical system. It is an excellent choice where high speeds and heavy service are required. As the widely used hoisting machinery currently especially is suitable for working at warehouses and freight yards and other departments it is prohibited to use the equipment in a combustible, explosive or corrosive environment.
It relies on the bridge frame along the workshop orbital direction moving longitudinal, the trolley along the main beam direction moving transverse and the hook lifting movement to work. The high lifting capacity of this crane is designed with two hooks which means two independent sets of hoisting mechanisms. The main hook is used to lift heavy objects while the auxiliary is used to lift light objects, the auxiliary can also be used for collaborative main hook tilting or tipping the material. However, don't use the two hooks to lift at the same time when the goods' weight is over the additional rated capacity.
Advantages of a double beam bridge crane:
1. Reasonable structure
2. Favorable performance
3. Smooth starting and stopping
4. Safe and reliable traveling
5. Low noise, commodious cabin, and good view
6. Convenient maintenance, excellent exchangeability for parts and components
7. Energy saving, reducing energy consumption
8. Using transducer for traveling or traversing crane to realize step speed or step-less speed change
9. Primer and finishing paint
|
Lifting Capacity |
T |
5 |
10 |
16/3.2 |
20/5 |
32/5 |
50/10 |
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Span |
m |
10.5-31.5 |
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|
Speed |
Main Hook Lifting |
A5 |
m/min |
11.3 |
8.5 |
7.9 |
7.2 |
7.5 |
5.9 |
|
A6 |
15.6 |
13.3 |
13 |
12.3 |
9.5 |
7.8 |
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|
Aux. Hook Lifting |
|
16.7 |
19.5 |
19.5 |
10.4 |
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Traveling of Trolley |
|
37.2 |
43.8 |
44.6 |
44.6 |
42.4 |
38.5 |
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|
Traveling of Crab |
A5 |
89.8/91.8 |
90.7/91.9 /84.7 |
84.7/87.6 |
84.7/87.6 |
87/74.2 |
74.6 |
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|
A6 |
92.7/93.7 |
115.6/116 /112.5 |
112.5/101.4 |
112.5/101.4 |
101.4/101.8 |
75/76.6 |
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Operational Model |
Cabin; remote control; ground handle |
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Working Duty |
A5,A6 |
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Power Supply |
Three-phase A.C. 380V, 50Hz or customized |
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1. Q: What's your MOQ?
A: 1 Set;
2. Q: What's your package?
A: Main body in plywood box or in plastic woven cloths; Spare parts in plywood boxes;
3. Q: What's your delivery period?
A: Within 10/25/40 days after your prepayment is received; the exact period should be based on detailed requirements and the actual period;
4. Q: What's your warranty period?
A: 12 months from winches accepted;
5. Q: Do you have an engineer overseas installation service?
A: Yes; We have;
6. Q: What kinds of products do you have?
A: All kinds of industrial electric winch (especially non-standard); Overhead Crane; Gantry Crane, Electric Hoist; Screw Hoist; Radial/Flat Gate Hoist; Steel Gate; etc.
7. Q: Do you provide lift tools?
A: We can provide lift tools such as lift sling belts, lifting clamps, grab, magnet, pulley blocks, hook, lock catch, wire rope, fiber rope, etc.
8. Q: Could your winches drag inclined?
A: Yeah, our electric winches could drag horizontal, drag inclined, hoisting vertical.
Suppliers with verified business licenses
Audited Supplier 
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