Gold Member Since 2013
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Qingdao Grandplan Technology Co., Ltd.

DTH Drill Rig, DTH Blasting Drill Rig, DTH Blasting Drill manufacturer / supplier in China, offering DTH Drill Rig for Surface Blasting, Sjz Series Vertical Shaft Drill, Mqy2135 Ball Mill/Grinding Mill/Mill and so on.

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Supplier Homepage Product Drilling Machinery DTH Drill Rig for Surface Blasting

DTH Drill Rig for Surface Blasting

FOB Price: US $45,000-60,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $45,000-60,000/ Set
Get Latest Price
Production Capacity: 200PCS/Year
Transport Package: 1*40′hq
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: GPJK580
  • Power Type: Diesel
  • Condition: New
  • Drilling Depth: 40m
  • Working Air Pressure: 0.7-2.4MPa
  • Moving Speed(Dual-Speed): 2km/H
  • Power: Internal Combustion 60kw
  • Name: DTH Drill Rig for Surface Blasting
  • Specification: AS PER YOUR REQUEST
  • Usage: Ore
  • Type: Drilling Machine
  • Drilling Diameter: 108mm-120mm-130mm-148mm
  • The Biggest Pipe-Rod Changing Length: 3.5 M
  • Applicable Rock Hardness: F=6-20
  • Gradeability: 24 Degree
  • Outer Size: 7000*2200*2100mm(Transportation State)
  • Trademark: GRANDPLAN
  • Origin: China
Product Description
DTH drill rig for surface blasting
DTH Drill Rig for Surface Blasting
I. Introduction for GPJK580 Internal Combustion Crawler-type Hydraulic DTH Drill Rig

GPJK580 internal combustion crawler-type hydraulic down-hole drill adopts diesel engine (electric motor) and hydraulic oil pump unit as its drive 
device. The hydraulic motor is to achieve the supporting movements such as turn 
around, propulsion, exaltation, moving and the swing angle location of hydraulic 
oil cylinder. Only when the 
GPJK580 is doing drill works, the down-hole 
impacter will exhaust compressed air. Compared with whole-pneumatic drills, 
the air displacement of matched air compressor is reduced by 30% to 50%, 
and the consumption of energy (fuel or electricity) is saved by 40% to 50% 
during operation.

The GPJK580 internal combustion is a crawler-type hydraulic down-hole drill, 
mainly used in drilling and blasting task, such as water and electricity project, 
exploitation of open mine, construction of roads and national defense engineering.   


Chassis
The imported high-power hydraulic motor has great moving drive, dual-speed operating 
and controlling system,
 high gradeability to drive the air compressor. 
It is operated flexibly and is convenient for construction. The crawler floats within the 
range of 15°, which is suitable for the construction in cragged field. The standard 
crawler which is used for project is applied, and its moving crawler is in box structure which is firm and durable.


Drive device
Originally imported hydraulic oil pump has steady performance and long service life. 
The drill is installed with CUMMINS 60KW diesel or 70KW Yuchai diesel (it is optional for users), which has reliable performance and strong power. Meanwhile, the suction system of diesel has safe and reliable air filter device to make sure that the diesel will absorb clean air.

Control console
Each control valve in the drill adopts advanced next generation product with more 
reliable performance. 
Control console of the drill is set at the back of the drill to provide the convenience for various operations and controls to the drill. The moving 
manipulation may be swung upon the needs. It is safer to be far from the drill. 
Control system of the drill is collocated with fast propulsion and lifting control function to reduce the auxiliary time and improve work efficiency.


Turn-around machine and sliding framework
Turn-around machine adopts imported hydraulic motor with a large turn-around torque, 
and simple, reliable and durable structure. 

Sliding framework is composed of a mechanically processed guide made of 
manganese steel 
with a firm and durable frame body. Slide plate is in liner structure 
and the 
guide has no abrasion.

Drilling arm
 
The structure of heavy drilling arm is firm, with a long service life.
Propulsion mechanism
Hydraulic mote-chain mechanism is adopted to realize the propulsion and lifting of drilling tool. The propulsion drive can be adjusted according to the need of the drilling. The promotion drive is 19,000N.

II. GPJK580 Technical Data
Drilling diameterΦ108mm-Φ120mm-Φ130mm-Φ148mm
Drilling depth40m
The biggest pipe-rod changing length3.5 m
Working air pressure0.7-2.4Mpa
Air consumption11.3m3/min(1.4MPa) for the drilling diameter ≤Φ11
13m3/min(1.4MPa) for the drilling diameter≤Φ140
17m3/min(1.4MPa) for the drilling diameter≤Φ165
21m3/min(2.4MPa) for the drilling diameter ≤Φ140
25m3/min(2.4MPa) for the drilling diameter≤Φ165
Applicable rock hardnessf=6-20
Moving speed(dual-speed)2km/h
Gradeability24°
Power (optional)
Internal combustion
Yuchai 70KW
60KW CUMMINS
Outer size(length ×width× height)7000×2200×2100mm(transportation state)
Weight6500kg


Air compressor technical data (400XH OR 550RH optional as per actual drilling diameter)
ModelUSA Sullair 400XH
Nominal volume flow11.3m3/min(400CFM)
Rated discharge prssure13.8bar(200psi)
Working pressure range5.5-13.8(80-200psi)
Noise level110dBA
Dimension4010*1992*1793mm
Wheel tread1746
Tyre7.50-16-14PR
Tyre pressure630-700 kPA
Rated height above sea level3048m
Diesel engine manufacturerCummins China
Diesel engine model6BTA5.9-C 
Rotation speed(laden/unladen)2100/1600 rpm
Rated power132KW
Displacement5.9L
Cooling liquid capacity18.9L
Engine oil capacityUp limit 14.2L, low limit 12.3L
Engine power179KW
Fuel Tank Capacity200L
Full load fuel consumption27.7L/H
Electronic system working voltage24V
Battery rated capacity180Ah/ea
Compressor lubrication oil capacity26.5L
Air supply valve quantity and model1-G1/2''   1-G3/4''   1-G1 1/4

ModelUSA Sullair 550RH
Output volume15.5m3
Rated Pressure17kg
Engine6CTA8.3-C240 Cummins China
Engine power179KW
Fuel Tank Capacity375L
length4210*2150*2050
working weight3200KG














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