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DFⅢ Urban Highway Launching Gantry

Product Name
DFⅢ Urban Highway Launching Gantry

Features
1. This urban highway launching gantry can operate in the transverse direction, so the edge beam can be easily installed.
2. It has stronger capability to erect oblique or curved bridges.
3. It's light in weight, so transport, installation and disassembly are easy and fast.
4. Operation is safe and reliable. The longitudinally-moving cantilever has little deflection.
5. Since the middle outriggers do not pass through the bridge deck during longitudinal movement, there is no need to lay longitudinal movement track, thus reducing the pressure on the bridge deck.
6. The outrigger position is flexibly adjustable, making it more convenient to erect span-variable bridge by using this urban highway launching gantry.

Technical Parameters
Model DF55/200 DF50/160Ⅲ DF40/120Ⅲ DF35/90Ⅲ DF30/70Ⅲ
Lifting capacity 200t 160t 120t 90t 70t
Adapted span ≤55m ≤50m ≤40m ≤35m ≤30m
Adapted skew bridge angle 0-45° 0-45° 0-45° 0-45° 0-45°
Lifting speed of small car 0.8m/min 0.8m/min 0.8m/min 1.27m/min 0.8m/min
Longitudinal movement speed of small car 4.25m/min 4.25m/min 4.25m/min 4.25m/min 4.25m/min
Longitudinal movement speed of large car 4.25m/min 4.25m/min 4.25m/min 4.25m/min 4.25m/min
Transverse movement speed of large car 2.45m/min 2.45m/min 2.45m/min 2.45m/min 2.45m/min
Conveying capacity of girder transporting flat car 100t×2 80t×2 60t×2 50t×2 50t×2
Overloading speed of girder transporting flat car 8.5m/min 8.5m/min 8.5m/min 8.5m/min 8.5m/min
Return speed of girder transporting flat car 17m/min 17m/min 17m/min 17m/min 17m/min

Related Names
Light Rail Construction Equipment | Safety Road Building Machinery | Edge Beam Equipment

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