Purchase Qty. Reference FOB Price
1 Set US$38,382.00
2 Sets US$38,152.00
3+ Sets US$37,952.00
Product Description
ZGYX-421TA Integrated DTH Drill Rig General Specification Hole Depth 20 m Drill Pipe Sizes Φ 60x3000 mm Hole Dia Φ 90-115 mm Hammer 3.5'' Rotation Speed 60-120 rpm Tramming Speed(Max.) 2/3 km/h Dual Speed Gradient 30° Track Frame Oscilation ±10° Weight ...