ZQ-20/1.8 Pneumatic Coal Borer
  • ZQ-20/1.8 Pneumatic Coal Borer

Telphone:0086-0574-88330922

                 0086-0574-88385288

1、ZQ - 20/1.8 pneumatic explosion proof secure coal borer is used for boring coal bed and soft sandstone, etc in coal mine and construction engineering.
2、Wet boring and dry boring are both applicable.

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Time:
8:00-18:00(Working days )