358A Borehole Drill Rig for Mining

• Customization: Available
• Certification: CE
• Condition: New
• Model NO.: 358A
• Drill Hole Diameter: 100-150mm
• Drill Hole Depth: <100m
• Bit Type: DTH Bit
• Drilling Way: Impactor
• Drilling Diameter: 90-165mm
• Drilling Depth: 40m
• Weight: 6100kg
• Mining Object: Ore Mining
• Usage: Ore, Coal
• Power Type: Electric
• Type: Drilling Machine
• Transport Package: Standard Exporting Packing.
• Specification: API
• Trademark: GLORYTEK
• Origin: Beijing, China
• Production Capacity: 100sets/Month

Product Description

358A crawler hydraulic down-hole drill rig adopts diesel motor (electric motor). Hydraulic oil pump unit offers power to hydraulic motor moving, turn-around, propulsion and lifting, and angle orientation of oil cylinder, etc, when drill is working, only the down-hole hammer consumes the compressed air, compared with whole-pneumatic drills, the consumption of energy(fuel or electricity) is saved by 40% to 50%.

358A(D)crawler hydraulic down-hole drill rig is mainly used in stonework drilling, such as water and electricity project, exploitation of open mine and road construction.

Drilling diameter	Φ90-Φ165mm
Drilling depth	40m
Moving speed	2km/h
Applicable rock hardness	f =6-20
Working air pressure	1.2- 2.4MPa
Air consumption	11.3m³ /min(1.4MPa) for pore diameter < 115mm
	13m³ /min(1.4MPa) for pore diameter < 140mm
	17m³ /min(1.4MPa) for pore diameter < 165mm
	21m³ /min(2.4MPa for pore diameter <Φ165mm
	25m³ /min(2.4MPa) for pore diameter <Φ165mm
Pipe-rod changing length	3m
Outer size(length*width*height)	6900×2200×2200mm(Transportation state)
Grade ability	24°
Power (Diesel drive or electric drive)	Internal combustion 56KW(Yuchai Brand, Cummins is optional) Electric motor 30KW
weight	6100kg