Active Member
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[China]
Address: Economic Development Area, XinXiang city, Henan province, China.
Contact name:June Chao
Henan Dowell Crane Co., Ltd. |
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girder bridge launcher rail running launcher crane
Product description of girder bridge launcher rail running launcher crane
Girder Bridge Launcher Rail Running Launcher Crane is a professional highway bridge beam launching machine, which is used to move bridge or highway concrete precast beams to the right position of abutments or supports, and then built bridge or highway.
Safety Features of girder bridge launcher rail running launcher crane
Safety first!To ensure its safety, below safety devices must be equipped
• Crane traveling limit switch.
• Overload protection device.
• Lifting height limit device.
• Voltage lower protection function device
• Phase sequence protection function device
• Emergency stop function device
• Rain cover for outside hoist, driving units, electric cabinet
• Warning indicator : flashing nights and warning sounds device
• Wire-less remote detector for anti-collusion.
Inquiry notice ! ! !
If you want to inquire about our launching girder gantry crane, please confirm with us the details as below. Then we will quote you a suitable price more quickly.
1. Lift capacity?
2. Span?
3. Lift height?
4. Power supply in your local?
5. Nearest port?
6. What kind of goods will this crane lift?
Main technical parameter of girder bridge launcher rail running launcher crane
Send your special needs to us!
| Span | 50m | 40m | 30m | ||||
| Type | QJ200/50 | QJ180/50 | QJ160/50 | QJ140/40 | QJ120/40 | QJ100/30 | QJ80/30 |
| Rated capacity | 200t | 180t | 160t | 140t | 120t | 100t | 60t |
| Bridge span | 30-50m | 20-40m | 20-30m | ||||
| Max. slope | Longitudinal slope <5% cross slope <5% | ||||||
| Lifting speed | 0.41m/min | 0.45m/min | 0.5m/min | 0.56m/min | 0.65m/min | 0.75m/min | 0.9m/min |
| Trolley longitudinal speed | 3m/min | ||||||
| Trolley cross speed | 3m/min | ||||||
| Crane slide longitudinal speed | 3m/min | ||||||
| Crane side cross travel speed | 3m/min | ||||||
| Adaptive inclined bridge angle | 0~45° | ||||||
| Adaptive curved bridge radius | 400m | 300m | 200m | ||||
Schematic drawing of girder bridge launcher rail running launcher crane
Girder Bridge Launcher Rail Running Launcher Crane is composed of double sets main girders, double sets beam hoisting trolleys, and front/ middle/ rear legs as well as motor driving systems. Due to its compact and economical design, the beam launcher is widely used in bridge laying and highway construction projects around the world.
Parts of girder bridge launcher rail running launcher crane
Bridge erection working site
