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Drilling Rigs Shale Shaker, Full Hydraulic Drilling Rig, Geological Survey Drill Rig manufacturer / supplier in China, offering DXA165 DTH Drilling Rig, Drill Bit Manufacturer Bits for Low Pressure DTH Hammers, DTH Hammer Bits Manufacturers Bit for Rock Bits for Low Pressure Hammers and so on.

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DXA165 DTH Drilling Rig

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Min. Order: 1 Piece
Production Capacity: 50 Sets Per Month
Transport Package: Standard Export Packing
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union
Usage: Water Well
Power Type: Diesel
Type: Core Drilling Rig
Condition: New
Drilling Diameter: 115 mm -180 mm
Propulsion Capacity: (0-4162 Kgf.)

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Basic Info

Model NO.: DXA165
Mechanism Type: Cylinder and Feed Chain
Diameter of Cylinder: 100mm
Rod Diameter of Cylinder: 70mm
Stroke: 2750mm
Slow Propulsion Speed: 1.8 Mpm
Fast Propulsion Speed: 27 Mpm
Lifting Capacity: 6818 Kgf
Trademark: GLORYTEK
Specification: SGS
Origin: China

Product Description

General Description and Application:
Our rig DXA165 is a firm, integrated, self propelled, crawler mounted, diesel engine driven(electric driven is optional), hydraulically operated blast hole drilling rig for drilling holes from 115 mm to180 mmdiameter by DTH method in soft to hard formations.
The rig is a full hydraulic and high-efficiency drilling machine, which is widely used for slope presplit and blast hole projects in surface mine, stone pit, etc. The compressor, power unit, hydraulic system, cooler, dust collection system etc. Are mounted on the excavator type chassis.
Main Feature:
1. DXA165's main frame is made of rolled structural steel, which is very firm and durable.
2. DXA165 adopts top drive type hydraulic rotary head. Two Eaton Brand low speed & high torque cycloid motors drive the gear reducer to adjust bypass flow control valve on the console according to the working condition.
3. A drilling rod changer (carousel) is mounted on the tower, which can contain 5 pieces of drilling rods. It can provide easy and automatically (rod) changing. This rod changer is designed for manual or remote swing in and swing out operations.
4. DXA165 adopts the CUMMINS M11-C330 engine with advanced exhaust gas turbocharger and intake intercooler.
5. The DXA165 is using Sullair 600XH screw air compressor, it giving17 m3/min (600 CFM) at 13.8 bar (200 psi) is a single stage oil flooded rotary screw design.
Technical Parameters of       
DTH drilling rig

Drilling Diameter115 mm -180 mm

Drilling Depth27 m


Propulsion capacity(0-4162 kgf)
Mechanism typeCylinder and Feed Chain
Diameter of cylinder100mm
Rod diameter of cylinder70mm
Slow propulsion speed1.8 mpm
Fast propulsion speed27 mpm
Lifting capacity6818 kgf 

TypeHydraulic top head drive
Speed range0-100 rpm
Max torque3.28 KN.m
No. of rotary motors2
Rotary head power50 HP/37.3kW

TRAVELLING SYSTEMHydraulic motor driving
Rated power50hp
Manufacturer(Motor)TIC   (Korea ) or Teijin (Japan)
Length of Centre of gyration of Crawler2875 mm
Crawler centre distance1830mm
Crawler ground pressure0.89 kg /cm2
Max. travelling speed1.4km/h
Ground Clearance300 mm


ConstructionFabricated steel structure
Stroke of rotary head5500 mm
No. of cylinder be raised2
Diameter of cylinder140 mm
Rod diameter of cylinder90 mm
Stroke of cylinder850 mm

Capacity5 pcs (rod) in changer and 1 pc in drill string, totally 6 pcs drill rod
TypeSingle arm swing manual type and Remote Hydraulic Cylinder in cabin.
Drill pipe114mm  OD *4mlong start drill rod.
114mm  OD *4.2mlong drill pipe.
Breakout systemHydraulic, cylinder operated


ManufacturerSullair (USA)
TypeSingle stage rotary screw compressor
Displacement600 CFM
Pressure200 psi

ManufacturerCummins (USA)
Working speed, full load/no load2100/1400 rpm


Number of jacks4
Diameter of cylinder125 mm
Stroke850 mm
Diameter of jack pads600 mm


ConstructionFabricated steel structure

Windscreen wiperYES
Rearview mirrorYES
Connection with the chassisBolt connection, Rubber Pad damper and seal

Air ConditionerYES
Cool AirYES, 4.0KW
Warm AirYES, 5.0KW
System Voltage24 V    D.C
System Electric PowerMax.380W

Pump4 unit gear pump
DriveFrom dampner end thru' propellor shaft
Reservoir capacity230 litres
Hydraulic. Oil coolerStandard


Working condition:6500*3400*8000 ( mm )
Transportation condition7900*3400*3660 ( mm )
Total    Weight (DRY)18000 Kg .

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