CDW-32 Tamping and Stabilizing Machine for plain Track and Switch
性能及特點
CDW-32 is an independent researched and developed machine with comprehensive functions. Having multiple functions with high efficiency, this new generation of machine can operate tamping and stabilizing on track and turnouts synchronously, which is beneficial for saving labor and material resources. It’s also possible to operate tamping and stabilizing separately. CDW-32 has high traveling speed under own power and actualizes transfer between rail yard and construction site in short time.
This machine uses DNCS digital network control system and AGC railway geometric parameter computer system which enable remote fault diagnosis, machine working management, devices management and online technical support, so that customer service can be provided in time.
CDW-32 is developed for tamping and stabilizing for high-speed track and turnouts and adjoining areas and suitable for the construction, maintenance and overhaul of railway. This machine guarantees stability and smoothness of turnouts and its adjacent areas.
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主要技術參數External dimension (L × W × H) 42190 mm × 3000 mm × 4300 mm
Curb weight 179 t
Pivot distance of bogies 16710 mm/14500 mm
Rated power of engine 2 × 480 kW
Max. self-propelled speed 100 km/h
Max. towed speed 120 km/h
Speed range of tamping and stabilizing on plain track: 0 ~ 1.8 km/h
Speed range under working mode: 0 ~ 2.7 km/h
Speed range of stabilizing: 0.2 ~ 2.7 km/h
Speed range of tamping: 15 ~ 35 min/2 sleepers
Working precision
Accuracy of cross level: ±2 mm
Accuracy of longitudinal level: 3 mm (Difference between 2 measuring points for 10 m long tangent track)
Accuracy of lining operation: ±2 mm (Max. difference of 2 horizontal versines measured by a 10m chord)