concrete girder launching crane

Welcome to consult concrete girder launching crane price and quotation with Henan Dowell Crane Co.,Ltd, which is one of the leading concrete girder launching crane manufacturers and suppliers in China, and we can offer you customized products.

Basic Information

• Rated lifting weight : 450t                                                                                 

• Longitudinal Slope:≤2.5%

• Applicable Curve Radius:≥1000m                        

• Longitudinal Move Speed(Heavy Load):0~3m/min(Heavy Load)    0~6m/min(unload)

• Transverse Move Speed(Heavy Load:0~5m/min

• Lifting Speed(Heavy Load):0~5m/min

• Lift Height:5.6m

• Girder Pier Passing Speed:0~1.5m/min

• Girder Moving speed (on Transporter):3.0km/h

• Machine General Capacitance:176kw,(Max Working Power :74kw)

• Machine Weight:343t

• Size:69m×8.9m×9.0m

Product Description

Concrete girder launching crane is widely used in highway and railway construction .

Concrete girder launching crane is used for erecting concrete box girders for high speed (250km, 350km) passenger railway lines. This machine is suitable for equal span girders or different span girders which can be 20m, 24m and 32m, 50m. The rear part has two supports. 

One of the supports is "C" shape column with rotary and foldable technology. The "C" shape column technology saved the traverse space during traveling and which enables to travel through tunnels with the girder transfer vehicle.

Main Features

• Horizontal operation landing the beam in place at one time;

• Suitable for the construction of inclined (curved) bridge;

• Light weight, convenient and quick transportation, installation and removal;

• Safe and reliable work, small longitudinal cantilever deflection;

• The legs are not landed on bridge deck when longitudinal moving, reducing the pressure on the beam/bridge deck.

Our factory and strength

Packaging & Delivery

Packaging & Shipping

1. Electric parts are packed by high quality plywood crate, to reduce distortion in conveying.

2. Main beams, end beams and trolly/winch are packed by plastic woven cloth. It can reduce abrasion during the transportation.

3. If the size are suitable for container ship, usually by container.

4. Big size, usually by bulk ship or by container after truncation.

5. Transport ways are based on reducing cost & keep safety.

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