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1.30 years of experience, 2.Manufacturer OEM/ODM, 3.Sales of 5000 units, 4.High quality, competive price. - details see: https://www.machineto.com/double-beam-bridge-crane-overhead-crane-10196236

Lifting capacity:5~250/50t

Span:7.5~31.5m (can be design and manufacture according to your requirements)

Lifting Height:No limited (can be designed according to your real requirement)

Working Duty:A5~A7 (according to the use frequency and working time)

Power Source:3ph, 380V, 50HZ (or under customer’s requirement).

Working Temperature:-25~+40°C

Feature:

1. Heavy duty double beam overhead crane
2. Lifting mechanismis electric trolley; it can equip with hook, bucket, grab, magnetic chuck and other lifting tools!
3. Spare parts:It can equip with two hooks, one main hook and one secondary hook!
4. Beam:It is composed of bridge frame, trolley, cart operating mechanism and electric equipment. The crane girder is produced without welding; it makes the beam much more strength!
5. Usage:It is applicable to transferring, assembling, check and repair as well as load and unload various materials!
6. Note:It is prohibited to use the equipment in the combustible, explosive or corrosives environment.

7. Operation:The operation of this crane is completed in driver's cabin, which has open type and closed type and an be installed on left or right side according to practical situation. The direction of entering the gate has two forms, sideway and ends, in order to satisfy the user’s choice under different conditions.

9.Speed: There are three speeds: trolley lifting speed, trolley traveling speed, crane traveling speed.

Two speeds:Our standard speeds are one for each. But if your work is precise and you need two speeds, ok. We can equip the frequency inverter for you, then it will two speeds: normal speed and low speed. The low speeds can meet your precise working demands!

Advantage:

1). First class quality with competitive price

2). Compact design, optimal use of the size of work areas

3). Reasonable structure, favorable performance

4). Control the load easily and position the load exactly

5). Smooth starting and stopping

6). Superior safety and reliability

7). Low noise, commodious cabin and good view

8). Minimum& Easy maintenance, excellent exchangeability for parts and components

9). Saves electricity specifications

10). “One-Stop Shop” for your crane and hoist needs

Safety features:

1. Overload protection:If the material is over the capacity, the crane will give a sharp warning for protection itself.

2. Emergency brake:If the operation staff encounter some emergency situation, we could start the emergency brake system to protection the related treasure.

3. Control Method:Room control or remote control to avoid any injure to the operation staff

4. Main lifting motor:with thermal protection and currency protection.

5. Hooks with latch

6. Rubber buffers

7. Protective earthing

8. Crane switch and travel end switch

9. Sub-assemblies characteristic are tested before assemly.

10.All cranes must be preassmebled and tested before leaving factory and offer the certification of test.

Design and construction rules:

All the standards which is required for the crane is the Chinese standard.

You can also give us the layout of the place where the crane will be used, that we can recommend the right one for your reference!

Painting:

Primer and finishing paint

Color: according to your demand.

Average thickness: about 100 microns.

Please write down what you expect the new crane to do. Points to consider will the maximum lifting capacity; the weight of the average load that the crane will need to lift; how many loads you expect that will need to be lifted per hour, per shift, shifts per day, day per week; what are the typical travel distances and how fast must the crane move those distances.