Purchase Qty. Reference FOB Price
1-2 Sets US$23,000.00
3-4 Sets US$22,000.00
5+ Sets US$21,000.00
Product Description
D Miningwell HT500 separated DTH crawler type drilling rig 203mm borehole core drilling machine Technical parameters of Seperate DTH drill rig Main parameters HT400 HT500 HT600 Hole Range mm 90-155 90-203 90-254 Hammer Size Inch 3 / 4 / 5 3 / 4 / 5 / 6 3 / 4 / 5 / 6 / 8 Drill Rod ...