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Small Underground Crawler Core Drill Rig

Price Negotiable
Min Order 1 Set
Availability In Stock
Shipping From Shandong, China
Popularity 467 people viewed
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Model NO.:
UDS
After-sales Service:
Available
Warranty:
6 Months
Condition:
New
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
Trademark:
BOHWA
Transport Package:
Nude Packing
Specification:
2700*1020*1540
Origin:
China
HS Code:
84304900
Product Description
Small Underground Crawler Core Drill Rig in NQ Borehole Diameter

Drilling Angle: 0-360 degrees;

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.

Crawler Chassis: Optional

I. Technical Specification
ModelUDS-450UDS-600UDS-800UDS-1000
Drilling Capacity (downward):
Max. Drilling Depth &Borehole diamter		BQ600m850m1000m1,300m
NQ450m650m800m1,000m
HQ350m450m550m650m
Drilling Capacity (upward):
Max. Drilling Depth &Borehole diamter		BQ300m425m500m750m
NQ225m325m400m500m
HQ175m225m275m325m
Drilling Capacity (horizontal):
Max. Drilling Depth &Borehole diamter		BQ480m680m800m1,040m
NQ360m520m640m800m
HQ280m360m440m520m
Electrical Motor Power75KW/380V90KW380V110KW/380V132KW/380V
Max. Torque of the Rotator1,000N.m1,600N.m2,000N.m2,400N.m
Rotator Rotation Speed 0 ~  1,200rpm
Rotator Feeding stroke1,800mm
Rotator Inner Diameter92mm103mm
Drilling Angle0°~ 360°
Lifting Force of Winch12KN15KN
Axial Lifting Force of the Rotator≤90KN≤ 135KN
Axial Feed Force of the Rotator≤90KN≤ 135KN
Hydraulic System Operating Pressure28MPa32MPa
Steel Winch Cable6mmx500m6mmx800m6mmx1,200m6mmx1,500m
Hydraulic Mud PumpBW-160/10BW-160/10BW-160/10BW-250
Net weight (without Crawler)Hydraulic Power Station1100kg1200kg2200kg2400kg
Control Table140kg140kg140kg140kg
Main Drilling Frame2200kg2250kg2900kg
Dimension (without Crawler)Main Drilling Frame4.3x1.1x1.75M4.3x1.1x1.85M
Control Table0.96x0.55x1.05м
Hydraulic Power Station2.2x1.2x1.3M2.5xx1.3x1.85M
Note: above depth are basing on vertical drilling and it will vary from different rock formation

II.Photos of Machine








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