Portable Diamond Core Drill Rig

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Product Code : HD-20C

Brand Name : H & D MACHINE

Product Description

Portable Diamond Core Drill Rig

Owing to our rich industrial experience, we have been a reliable manufacturer of Portable Diamond Core Drill Rig to our widely spread clients. It finds application for the blast hole, geological coring, standard penetration test, etc. with drilling methods of air drilling, mud drilling, hammer drilling and drilling with casing. It is constructed using high quality raw material and progressive machinery at our unit. Portable Diamond Core Drill Rig goes through various quality inspections to make sure that no compromise is done with its quality at any stage of production.

Other Details:

Air drilling
Mud drilling
Hammer drilling

Key Specification:

Drilling method		Depth	Pipe（diameter×length）			Hole diameter
Mud drilling		30 m	φ60×1500			75/90mm
Air drilling/Hammer drilling		30 m	φ60×1500			75/82mm
Screw drilling		15 m	φ50×φ90×1500			90mm
Power swivel		Rating torque		660 N.m
		Rated speed		0～170 r/min
Hoisting/Push-down system		Max. hoisting weight		1000 kg
		Max. Push-down Force		4 kN
		Max. hoisting speed		0.77 m/s
Hydraulic system		Working pressure		190 bar
Engine power		23 hp / 3600r/min
Weight		Max. Sets		≤75 kg
		Overall unit		≤272.5 kg
Overall dimension		About 1700×1400×3050 /When running
Piston mud pump		Gasoline or diesel power option		Pressure	14 bar
				Displacement	120 L/min
				Weight	≤115 kg
Air screw compressor	1 set	Total displacement		3.0～3.8 m3/min
		Pressure		0.8 MPa
		Power		Kohler 38hp
		Weight		≤190 kg (One Sets)