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  • Qingdao Grandplan Technology Co., Ltd.

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DTH Drill Rig for Surface Blasting

  • FOB Price : US $US $45,000-60,000 / Set
  • MOQ: 1 set
  • Port : Qingdao,China
  • Payment Terms : L/C
  • Production Capacity: 200PCS/Year


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  • Basic Info
  • Company Profile
  • Packaging Details:1*40′hq
  • Origin:China
  • Model Number:GPJK580
  • Brand Name:GRANDPLAN
  • Product Type:Diesel
  • Color:yellow
  • Style:Drilling Machine

Product Description

  • 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.   

    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
    Power (optional)
    Internal combustion
    Yuchai 70KW
    Outer size(length ×width× height)7000×2200×2100mm(transportation state)

    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
    Wheel tread1746
    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
    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
    working weight3200KG

Photo Show

  • Qingdao Grandplan Technology Co., Ltd. is a global based equipment and machinery supplier and project contractor in mining field. 
    The main business is to supply mining equipment and machinery, including Open pit mining machinery and underground mining machinery and equipment, construction machinery and equipment, drilling equipments, mineral processing plant machinery, sand making machinery, cement plant machinery, consumables and chemicals for mining operation, ore import and export business, investment in mining projects, experienced EPC supplier for mining projects. 
    The company is located in the sailing capital of China Qingdao, Shandong Province with convenient commercial conditions including transportation and financial conditions. Our principle is to supply quality products with excellent price and excellent service. 
    Our slogan is "We build the road to increase your value! "
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Basic Information

  • Industrial Machinery-Mining Machinery-Crushing Equipment
  • Mining Machinery
  • Grandplan
  • 2005-12-12
  • Manufacturer/Factory, Trading Company
  • Mining Machine , Mining Machinery , Drill Rig , Mineral Processing Plant Machinery , Underground LHD , Underground Dump Truck , Ball Mill , Crusher , Sand Making Machine , Cement Plant Machinery
  • North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
  • 51%~70%
  •  YES
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