Professional supplier of wind-driven chain saws pneumatic chainsaw manufacturers Mine pneumatic chain saw chainsaw price FLJ400 wind parameters pneumatic chain saw pictures specifications mine pneumatic chainsaw introduce A Q: pneumatic chainsaw performance parameters are there? ? ? A: Rated Pressure 0.4 ~ 0.6MPa rated power 2.0 kW Rated speed 3200r / min rated torque 45N chain speed 400mm / min air consumption 2.0M3 / min Machine weight 6kg B Q: Wind-driven chain saws What are the characteristics? ? ? ? A: 1. Direct operation simple. Wind convenient underground sources upwind tube to job security, free from the constraints explosion. 2. Wind-driven chain saws replaced the manual knife sawing wood, both to reduce the people's heavy manual labor, but also improves cutting speed. 3. replace the past used electric saws to prevent the line work, more in line with the needs of production safety. C Q: pneumatic chainsaw is doing with that? ? ? ? Answer: FLJ-400 type wind-driven chain saw is our well-developed mine roadway maintenance, special tools for cutting wood. Suitable for coal mine gas production needs, the majority of users are welcome! ! D Q: Wind-driven chain saws What are the advantages that? ? ? A: Wind-driven chain saws replaced the manual knife sawing wood, wind-driven chain saw only reduce the heavy physical labor people, pneumatic chainsaw and improve cutting speed. Wind-driven chain saw instead of the past used electric saws, pneumatic chainsaw prevents live working, wind-driven chain saw more in line with the needs of production safety. Wind-driven chain saws operate direct, simple. Wind convenient underground sources upwind tube to job security, free from the constraints explosion.