Big Diameter Drill Rig
![JZF-D Reverse Circulation Drilling Rig](/uploads/product/big-diameter-drill-rig/JZF-D/00.png)
JZF-D Reverse Circulation Drilling Rig
Drill Diameter: 300-1000mm
Drill Depth: 80m
Machine Weight: 3.2T
Drill Depth: 80m
Machine Weight: 3.2T
![HW-100 Tractor Positive Circulation Drilling Rig](/uploads/product/big-diameter-drill-rig/HW-100/00.png)
HW-100 Tractor Positive Circulation Drilling Rig
Drill Diameter: 200-600mm
Drill Depth: 100m
Generator:30kw
Drill Depth: 100m
Generator:30kw
![HWZ-120 Positive Circulation Drilling Rig](/uploads/product/big-diameter-drill-rig/HWZ-120/00.png)
HWZ-120 Positive Circulation Drilling Rig
Drill Diameter: 10-100cm
Drill Depth: 130-180m
Engine Power: 12-15Hp
Drill Depth: 130-180m
Engine Power: 12-15Hp
![HF-150 Reverse Circulation Rig](/uploads/product/big-diameter-drill-rig/HF-150/00.png)
HF-150 Reverse Circulation Rig
Drill Diameter: 350-2000mm
Drill Depth: 180m
Generator power : 75Kw
Drill Depth: 180m
Generator power : 75Kw
![HF-200 Reverse Circulation Rig](/uploads/product/big-diameter-drill-rig/HF-200/00.png)
HF-200 Reverse Circulation Rig
Drill Diameter: 450-2000mm
Drill Depth: 220m
Rated Power: 50Kw
Drill Depth: 220m
Rated Power: 50Kw
![HF-250 Reverse Circulation Rig](/uploads/product/big-diameter-drill-rig/HF-250/00.png)
HF-250 Reverse Circulation Rig
Drill Diameter: 350-1200mm
Drill Depth: 300m
Generator power: 150Kw
Drill Depth: 300m
Generator power: 150Kw
![HF-400L Reverse Circulation Rig](/uploads/product/big-diameter-drill-rig/HF-400L/00.png)
HF-400L Reverse Circulation Rig
Drill Diameter: 350-1200mm
Drill Depth: 350m
Generator power: 150Kw
Drill Depth: 350m
Generator power: 150Kw
![SPJ300 Mill Drilling Rig](/uploads/product/big-diameter-drill-rig/SPJ300/00.png)
SPJ300 Mill Drilling Rig
Drill Diameter: 500-1500mm
Drill Depth: 300m
Drill Mast Height: 8.6m
Drill Depth: 300m
Drill Mast Height: 8.6m
![SPJ600L Mill Drilling Rig](/uploads/product/big-diameter-drill-rig/SPJ600L/00.png)
SPJ600L Mill Drilling Rig
Drill Diameter: 200-1800mm
Drill Depth: 600m
Engine Power: 37Kw
Drill Depth: 600m
Engine Power: 37Kw
![SPJ300T Mill Drilling Rig](/uploads/product/big-diameter-drill-rig/SPJ300T/00.png)
SPJ300T Mill Drilling Rig
Drill Diameter: 500-1500mm
Drill Depth: 300m
Drill Mast: 8.6m
Drill Depth: 300m
Drill Mast: 8.6m