Full Pneumatic Vertical and Horizontal DTH Drilling Machine

=== Base Info ===

=== Description ===
Remote control, manual change directionNet weight550 KGS560KGSWhen inquiring please sending the following information for our technical reference:

1. The type of motor (Full Pneumatic / Pneumatic& electric / pneumatic &hydraulic)
2. Diameter of the down-the-hole-hammer (65mm/ 90mm)
3. How many meters of pipe needed.
4. Special requirement (if any)ALWAYS AT YOUR SERVICE--KEENTOOL