The Electric Road-Rail Shunter is designed for single-unit traction during rail train decoupling and coupling operations.
It features simple operation and flexible steering.Equipped with four independently driven wheels and a four-wheel independent suspension system,it enhances wheel-to-ground/rail contact,optimizes traction performance, and features robust derailment protection. The road mode offers four movement patterns: normal,360°rotation, diagonal movement, and lateral shifting, ensuring high maneuverability for crossing level crossings. The vehicle supports bidirectional towing with adjustable coupler height and is available in two models: with a driver’s cabin (dual seats) or without.
Items | DGT-150 | DGT-300 | DGT-500 |
Rated Traction Capacity(t) | 150 | 300 | 500 |
Vehicle Length/Width (excluding coupler) (m) | 3/1.8 | 3.3/2 | 3.3/2 |
Vehicle Height (with cab) (m) | 1( / ) | 1.2(2.1) | 1.2(2.1) |
Coupler Height (adjustable) (mm) | 400~700 | 400~700 | 400~700 |
Traction Method | Two-way traction | Two-way traction | Two-way traction |
Minimum Curve Radius for Passing (m) | 25 | 25 | 25 |
Minimum Turning Radius on Road (m) | 2.5 | 2.5 | 2.5 |
High/Low Traction Speed (km/h) | 5/0.5 | 5/0.5 | 5/0.5 |
Maximum Speed on Road (km/h) | 10 | 10 | 10 |
Control Method | Wired & Remote | Manual & Remote | Manual & Remote |
Charging Time (h) | ≤8 | ≤8 | ≤8 |
Battery Voltage (V) | 48 | 48 | 48 |
Battery Life | ≥1200 charging cycles or ≥6 years | ≥1200 charging cycles or ≥6 years | ≥1200 charging cycles or ≥6 years |
Battery Capacity (Ah) | 600 | 700 | 980 |
Charging Power Supply | 380, 50Hz) | 380, 50Hz) | 380, 50Hz) |
Vehicle Self-Weight (t) | 4.5 | 5 | 6.5 |
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