ZM electric coal drills

electric handheld coal drill advantage:
1.high efficiency
2.long time service
3.Low Temperature Rise

electric handheld coal drill description:

wet coal drill

wet coal drill is a hand-held drill used in the soft coal layer and soft rock layer,with mine explosion-proof structure water injection device, can be safely used for mine where methane and coal dust explosion

• powerful coal drill
  2. Wet coal drill
  3.K3Y series rock drill
  4.DZ series rock drill
  5. Outburst Drill Series
  6. mine ventilation Series
  7. coal mine tunnel drilling machine
  8. Mobile Gas Pump Station
  9.KHYD series of rock drill Coal (exploration diamond)
  10. various types of mining bits, rock drill bit and bolt, and accessories

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