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Electric Rail Grinder
One-stop Rail Grinder Factory in China Electric Rail Grinder delivers professional-grade rail maintenance performance with emissions operation. Designed for urban networks, tunnels, and environmentally sensitive areas, this advanced system combines clean electric power with industrial grinding...
Features
One-stop Rail Grinder Factory in China
Electric Rail Grinder delivers professional-grade rail maintenance performance with emissions operation. Designed for urban networks, tunnels, and environmentally sensitive areas, this advanced system combines clean electric power with industrial grinding capability.
Core Performance
Grinding Capacity:
Handles UIC 54-60, AREMA 115-136RE profiles
Material removal: 2-4mm per pass
Surface finish: Ra 1.6-3.2μm
Grinding width: 60-100mm
Electric Drive System:
15-30kW AC motor
380V/50Hz or 480V/60Hz options
Variable frequency control (500-4000 RPM)
Regenerative braking system
Model Comparison
| Model | 2000 | 3000 | 4000 |
|---|---|---|---|
| Power | 15kW | 22kW | 30kW |
| Heads | 4 | 6 | 8 |
| Weight | 250kg | 320kg | 400kg |
| Work Speed | 100m/h | 150m/h | 200m/h |
| Noise Level | 78dB | 82dB | 85dB |
Low Emissions
Ideal for enclosed spaces
Energy Recovery
Regenerative braking system
Low Maintenance
No engine servicing
Sustainable
40% lower carbon footprint
Multi-Axis Adjustment
5-position grinding head
Quick-Change Disks
Tool-free abrasive replacement
FAQ
Q: What is the primary purpose of your rail profile grinder?
A: grinders precisely reshape and maintain rail head profiles to eliminate corrugation, fatigue cracks, and weld irregularities, extending rail life by up.
Q: What grinding width/depth can be achieved?
A: Width: 50-100mm per pass
Depth: 0.1-2mm adjustable
Tolerance: ±0.05mm profile accuracy
Q: How many operators are required?
A: Single-operator design with ergonomic controls.
Q: What's the lead time for orders?
A: 15 days for standard models, 30 days for custom configurations.
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