1. High wear resistance, the material of the tank head is alloy steel with thickness of 6mm and the blade is thick alloy steel.

2. Fast feeding speed. The minimum feeding speed is 3m³ per minute.

3. Fast discharging speed. Discharge residual rate is less than 0.5%.

4. Uniform material and high operating efficiency.

5.Stable performance, using military hydraulic system.

6.The applicable area is wide, tunnel, track, etc. are available.