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50 100 200 300 Ton Double Girder Bridge Erecting Beam Launcher Crane For Highway

50 100 200 300 Ton Double Girder Bridge Erecting Beam Launcher Crane For Highway

Span: 30~50/m
Capacity: 60~120/ton
Trolley lifting speed: 0.8m/min
Speed of bridge transport vehicle: 8.5m/min
We accepet customized according to your actual requirements by our engineer.

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Description

Product Description

50 100 200 300 Ton Double Girder Bridge Erecting Beam Launcher Crane For Highway merges an adaptation of a wide range of work, excellent performance, convenient operation, safety structure into a single whole. It has the steel structure of rail type precast beam hoisting rack equipment. This product can be used not only in plain construction, but also to meet the construction of mountain highway slope, small radius curved bridge, skew bridge and tunnel bridge requirements.


Product Drawing


Product Parameters

Lifting capacity (t)
200
160
120
100
80
applicable span (m)
≤55
≤50
≤40
≤35
≤30
applicable skew bridge angle
0-450
0-450
0-450
0-450
0-450
trolley lifting speed (m/min)
0.8
0.8
0.8
1.27
0.8
rolley longitudinal moving speed (m/min)
4.25
4.25
4.25
4.25
4.25
cart longitudinal moving speed (m/min)
4.25
4.25
4.25
4.25
4.25
cart transverse moving speed (m/min)
2.45
2.45
2.45
2.45
2.45
transportation capacity (t)
100X2
80 X2
60X2
50X2
50X2
speed of bridge transport vehicle (m/min)
8.5
8.5
8.5
8.5
8.5
return speed (m/min)
17
17
17
17
17

Product Features

■ The machine can accomplish the girder's carrying with erecting at the same time. 

■ The machine can erect 4 pieces of girders with another two cranes one day, saving construction cycle. 

■ Another advantage: If the concrete girder is between the two piers, just exchange the front and rear legs, it can continue to work, no extra assembly, shortening construction period.


Safety Devides

● Crane traveling limit switch.

● Overload protection device.

● Lifting height limit device.

● Voltage lower protection function .

● Phase sequence protection function.

● Emergency stop function.

● Rain cover for outside hoist, driving units, electric cubicle.

● Warining indicator : flashing nights and warning sounds.


About Us

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FAQ

■ Can I get your crane products with customized/personalized service?

□ Yes, Dowellcrane promise customized/personalized products are available for our clients all the time. Just freely let us know your special demands about the products, our engineering team will work on that.

■ What should I do if I’m not able to install the crane after buying?

□ Freely contact us. Our engineering team available for oversea service with crane installation, inspection and commissioning.

■ How long I can receive my crane products after my order placed?

□ Our production will be started once the payment confirmed. Below are timeline for whole procedure

■ Do you have any additional service on warranty?

□ Yes, we provide “DowellCrae” service about the warranty, the warranty period will extend to two (2) years, full set of spare partsand working tools will delivered with crane for future replacement and maintenance.

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