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

DTH Drill Rig, Drilling Equipment, Drilling Machinery manufacturer / supplier in China, offering Boom DTH Drill Rig/Surface DTH Drill for Blasting Holes, Hydraulic Scaling Jumbo/Underground Scaling Machine, Heavy Duty Mining Truck/Big Load Truck/Truck and so on.

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Supplier Homepage Product Drilling Machinery Boom DTH Drill Rig/Surface DTH Drill for Blasting Holes

Boom DTH Drill Rig/Surface DTH Drill for Blasting Holes

FOB Price: US $100,000-300,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $100,000-300,000/ Set
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Port: Qingdao, China
Production Capacity: 200PCS/Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: GPDE200
  • Condition: New
  • Drill Hole Diameter: 180-255mm
  • Bit Type: Cone Bit
  • Name: Boom DTH Drill Rig
  • Drilling Mode: High Air-Pressure DTH
  • Hole Depth: 24m
  • Rock Hardness: F=6~20
  • Traveling Mode: Crawler
  • Trademark: GRANDPLAN
  • Specification: AS PER YOUR REQUEST
  • Certification: SGS, ISO 9001:2000
  • Motor: AC Motor
  • Drill Hole Depth: <100m
  • Drilling Way: Impactor
  • Model: Gpde200
  • Hole Diameter: 180~255mm
  • Drill Rod Length: 4m×6
  • Drill Rod Diameter: 146mm
  • Driving Mode: Full Hydraulic
  • Transport Package: Export Standard Packing
  • Origin: China
Product Description
Main Technical Specification 
Model: GPDE200
Drilling mode: high air-pressure DTH
Rock hardness: f=6~20
Hole diameter: 180~255mm
Hole depth: 24m
Drill rod length: 4m×6
Drill rod diameter: 146mm
Drill rod number: 1+5 pc
Traveling mode: Crawler
Driving mode: Full hydraulic
Ground clearance: 480mm
Max. feed force: 75kN
Air compressor model: XRVS1050
Air compressor manufacturer: Atlas
Air compressor free air delivery: 29.8m3/min
Air compressor working pressure: 2.5MPa
Air compressor power: 328kW
Hydraulic drive configuration: Main pump LVP75+LVP75+KP30.31 Italy CASAPPA
Engine model: 6BT-5.9
Engine manufacturer: Cummins
Rated power: 97kW
Traveling motor: GM35
Rotary motor: Eaton 2K/2JK195
Propulsion motor: IY-3
Traveling speed: 4/2.1km/h
Hill climbing ability: 25°
Rotary device: The rotary body with long service life is equipped with hydraulic
                         motor and a gear reduction mechanism.
Max. rotary speed: 10~55rpm
Max. rotary torque: 6000Nm
Boom total length: 2600mm
Lifting angle: 50°~-30°
Feed length: 6500mm
Feed extension: 1300mm
Pitch angle: 140°
Overturn angle: -20°~90°
Max. feed force: 75kN
Generator noise: <85
Drill frame features: Combined steel and special-shaped beam steel frame structure is 
                  firm and reliable.
Hammer model: RH500g-6
Working efficiency: >28m/h
Dimension: 12 m×3.4 m×3.6 m
Gross weight: 30 ton

Product Recommendation
The Characteristics and Advantages (compared with similar equipment)
GPDE series boom down-the-hole drill rig adopts hydraulic drill boom with multiple degrees of freedom, which is suitable for multi-faceted drilling and construction by multiple methods, and is characterized by wide working scope, high efficiency, flexibility and convenience in operating, and low cost. The drill with high hill climbing ability is suitable for slope operation. Compared with the foreign import equipment, the acquisition cost of integrated down-the-hole drill rig is less than half, use cost is reduced greatly, after-sales service is timely and effective, spare parts supply of guaranteed. For the imported rig, after sale service period, the cost of after-sales service is high, parts price is expensive and supply cycle is penchant for weeks or months, which influence production seriously.

The Technical Advantages of Boom DTH Drill Rig 

Integral structure

Independent power module

Convenient and flexible control system

Hydraulic servo

Automatic disassembly

Reliable damping

Comfortable working environment

Anti-jamming mechanism

Effective dust cleaning

Sliding frame compensation

Digital readout angle gauge

Humanization design

Simple tooth plate drilling rod warehouse


Good maintainability 



Our Boom DTH Drill Rig Technical Advantages:

1. Floating type moving chassi

2. Multifunction hydraulic boom
 
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