DYQG-4 electric rail cutting machine, electric rail sawing machine, electric cut track machine 
 The advanced design of this machine, the new structure. Spindle displacement angle grinding wheel more than 90%, clamping, simple operation, safe and reliable construction. , Cutting speed, the cutting surface no burn. This machine uses a gasoline engine as the power source. No power, the aircraft can be implemented on the ground and rail. 

 The main technical performance 

 (1) Motor: Power: 4.0 kW Voltage: 380 volts, spindle speed of 4000 rev / min. 
 (2) sawing, grinding wheel: Φ400 × Φ25 × 4 
 (3) cutting range :24-43-75 kg / m 
 (4) vertical section: less than 0.5 mm 
 (5) utilization of grinding wheel: 43 6-7 75 rail, 50 rail 5-6 times 4-5 times rail 
 (6) Dimensions: 680 × 430 × 580 
 (7) Weight: 65 kg 75 kg (3.0) (4.0)