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

Drilling Jumbo, Jumbo, Underground Drilling Jumbo manufacturer / supplier in China, offering Hydraulic Drilling Jumbo for Developing Mining, Sjz Series Vertical Shaft Drill, Mqy2135 Ball Mill/Grinding Mill/Mill and so on.

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Supplier Homepage Product Underground Mining Machinery Hydraulic Drilling Jumbo for Developing Mining

Hydraulic Drilling Jumbo for Developing Mining

FOB Price: US $200,000-400,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $200,000-400,000/ Set
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Production Capacity: 20sets Per Month
Transport Package: 1*40′hq
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: GP81A
  • Power Type: Electric
  • Condition: New
  • Model: Gp81A
  • Drilling Depth: 3300mm 3900mm
  • Engine Power: 60kw
  • Overall Size: 11050*1850*2340mm
  • Rock Drill Type: Hc109 Montabert France
  • Specification: AS PER YOUR REQUEST
  • Usage: Ore
  • Type: Rotary Drilling Rig
  • Name: Gp81A Hydraulic Drilling Jumbo
  • Cross Section: 6.5m*6.0m---3.5m*3.5m
  • Drilling Diameter: 64mm
  • Total Weight: 12ton
  • Length of Steel Rod: 3700mm
  • Trademark: GRANDPLAN
  • Origin: China
Product Description
GP81A Hydraulic drilling jumbo

Hydraulic Drilling Jumbo for Developing Mining

Hydraulic Drilling Jumbo for Developing Mining
Hydraulic Drilling Jumbo for Developing Mining
Model: GP81A 
Transportation overall dimension (length*width*height): 11050×1850×2340mm
Hole depth: 3300mm 3900mm 
Hole diameter: Φ64mm
Max. & Min. cross section (W×H): 6.5m×6.0m---3.5m×3.5m   
Min. inner turning radius: 3000mm
Min. outer turning radius: 6000mm
Engine power: 60kw(70kw turbo optional for plateau)
Length of steel rod: 3700mm
Feeder Length: 5090mm
Feeder compensation: 1250mm
Power of main electrical motor: 55kw
Power of water pump motor: 7kw
Electricity Voltage: 440V
Frequency: 60Hz
Traveling speed: 0-14km/h
Driving method of chassis: Mechanical
Boom lifting: +65°~-30° degree
Boom swing: Left: 35°, Right: 35°degree
Feeder rotation: ±180° degree
Boom quantity: 1
Rock drill type: HC109 MONTABERT France
Percussion power: 18.9kw
Gradeability: ≤14 degree
Total weight: 12000kg

Technical Features

 Hydraulic components feature of superior performance, high reliability and good commonality. 

 Main hydraulic parts hydraulic oil pump, multiple directional valves and control valve spools) are imported original parts.

 Hydraulic system has perfect protection device: automatic stopping after finishing drilling, anti-jamming mechanism, low oil level indicator and other protection devices.

 Hydraulic drifter(rock drill) is imported from MONTABERT France, of which hydraulic system is energy-saving, high effective and reliable. Equipped with water and air system, and could blow holes.

The machine is modular designed, which makes convenient space for assembling and maintenance.

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