CJH-1 Turnout large parts emergency replacement unit
This car is used for quick replacement of large turnout parts of high-speed railway, and can also be used for general speed railway.
Product advantages
1
It has a swing compensation function to offset operating errors caused by back-end lines.
2
The starting channel device adopts proportional servo valve control, which has high control accuracy and strong anti-pollution ability.
3
The tamping device adopts frame type traverse, which is convenient for emergency recovery.
Performance parameters
Overall dimensions (L×W×H): 32200mm x 3080mm x 3790mm
Machine mass: 100t
Applicable gauge: 1435mm
Engine rating: 348kW
Maximum self-speed: 100km/h
Maximum connection speed: 120km/h
Bogie core disc pitch: 14000mm
Driven bogie core disc pitch material trolley front wheelbase: 5050mm
Material front and rear wheelbase: 6000mm
Bogie wheelbase: 1800mm
Emergency braking distance: ≤800m (speed 90km/h on straight tracks)
Minimum operating radius: 180m
Minimum working radius: 180m
Working speed: 0~4km/h
Operating efficiency: ≤35min (tamping 1 No. 2 single opening turnout)
>500m/h (on a straight track with a pillow distance of 1840 roots/km)
Working width of the fork area: minimum 1750mm, maximum 3300mm
Job accuracy
Longitudinal horizontal: ≤3mm
Horizontal : ±2mm
Positive vector: ±2mm
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