Underground Crawler Drill Rig

• After-sales Service: Available
• Warranty: 6 Months
• Condition: New
• Model NO.: UDS
• Motor: AC Motor
• Drill Hole Diameter: Nq
• Drill Hole Depth: 300-1000m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Electrical Motor Power: 75-132kw
• Applicable Drill Rod: Bq, Nq, Hq
• Crawler Chassis: Optional
• Drilling Angle: 0-360 Degrees
• Transport Package: Nude Packing
• Specification: 2700*1020*1540
• Trademark: BOHWA
• Origin: China
• HS Code: 84304900
• Production Capacity: 10 Sets/Month

Product Description

Crawler Chassis Underground Diamond Core Drill Rig

Control Table
Feeding, rotation, reversing, rod lifting, clamp jaw tightening and releasing, winch  winding and releasing all controlled through the handles on the control table.
Simple in operation but powerful in control.

Power Unit
The power unit is mounted on a wheeled frame independent to the drill body. It is composed of electric motors, hydraulic pumps, hydraulic cylinder, hydraulic oil tank, and electric control box.

Rotator
Hydraulic chuck with interchangeable jaws in the power head allows adaptation to different size rods. The spindle speed can be automatically adjusted by hydraulic motor.

I. Technical Specification

Model		UDS-450	UDS-600	UDS-800		UDS-1000
Drilling Capacity (downward): Max. Drilling Depth &Borehole diamter	BQ	600m	850m	1000m		1,300m
	NQ	450m	650m	800m		1,000m
	HQ	350m	450m	550m		650m
Drilling Capacity (upward): Max. Drilling Depth &Borehole diamter	BQ	300m	425m	500m		750m
	NQ	225m	325m	400m		500m
	HQ	175m	225m	275m		325m
Drilling Capacity (horizontal): Max. Drilling Depth &Borehole diamter	BQ	480m	680m	800m		1,040m
	NQ	360m	520m	640m		800m
	HQ	280m	360m	440m		520m
Electrical Motor Power		75KW/380V	90KW380V	110KW/380V		132KW/380V
Max. Torque of the Rotator		1,000N.m	1,600N.m	2,000N.m		2,400N.m
Rotator Rotation Speed		0 ~  1,200rpm
Rotator Feeding stroke		1,800mm
Rotator Inner Diameter		92mm			103mm
Drilling Angle		0°~ 360°
Lifting Force of Winch		12KN		15KN
Axial Lifting Force of the Rotator		≤90KN		≤ 135KN
Axial Feed Force of the Rotator		≤90KN		≤ 135KN
Hydraulic System Operating Pressure		28MPa	32MPa
Steel Winch Cable		6mmx500m	6mmx800m	6mmx1,200m		6mmx1,500m
Hydraulic Mud Pump		BW-160/10	BW-160/10	BW-160/10		BW-250
Net weight (without Crawler)	Hydraulic Power Station	1100kg	1200kg	2200kg		2400kg
	Control Table	140kg	140kg	140kg		140kg
	Main Drilling Frame	2200kg	2250kg	2900kg
Dimension (without Crawler)	Main Drilling Frame	4.3x1.1x1.75M		4.3x1.1x1.85M
	Control Table	0.96x0.55x1.05м
	Hydraulic Power Station	2.2x1.2x1.3M		2.5xx1.3x1.85M

Note: above depth are basing on vertical drilling and it will vary from different rock formation

II.Photos of Machine