Shandong, China
Business Type:
Manufacturer/Factory, Trading Company
Management System Certification:
ISO 9001
OEM/ODM Service
Overseas Agent / Branch

Drill Rig, Core Drilling, Hydraulic Diamond Core Drilling Rig manufacturer / supplier in China, offering 360 Degree Underground All Hydraulic Diamond Core Drilling Rig, Sjz Series Vertical Shaft Drill, Hydraulc Double Boom Drilling Jumbo Double Boomer and so on.

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Supplier Homepage Products Underground Mining Machinery 360 Degree Underground All Hydraulic Diamond Core Drilling Rig
  • 360 Degree Underground All Hydraulic Diamond Core Drilling Rig

360 Degree Underground All Hydraulic Diamond Core Drilling Rig

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Min. Order: 1 Piece
Port: Qingdao, China
Production Capacity: 200units/Year
Payment Terms: L/C, T/T, D/P
Certification: CE, ISO 9001:2000
Condition: New
Motor: AC Motor
Drill Hole Diameter: Aq Bq Hq Nq Pq Sq
Drill Hole Depth: >300m
Bit Type: Diamond Bit

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Basic Info

Model NO.: GP150-1 GP210 GP75 GP90-1 GP90-2 GP90-3 GP90-6
Drilling Way: Rotary
Hydraulic Diamond Core Drilling Rig: 0-1200m Depth
Name: Diamond Coring Drill
Application: Surface and Underground Core Drilling
Drilling Diameter: Aq Bq Nq Hq etc
Trademark: Grandplan/Promise
Transport Package: Standard International Packing
Specification: AS PER YOUR REQUEST
Origin: China

Product Description

We are the leading manufacture and supplier for All Hydraulic Diamond Drill Rig, surface and underground core drilling. Electrical-Hydraulic type. easy operation and maintenance, high performance.
Good price, top quality, Exellent Service.
Please contact us for detailed information.

360 Degree Underground All Hydraulic Diamond Core Drilling Rig

GP90-3 All Hydraulic Diamond Core Drilling Rig
Performance and Specifications
Drilling depth(m)Hole Dia.(mm)Rod Dia.(mm)Material of Rod

Working Parameters(Duplex pump structure)
Main shaft rotation speed(ratio2.2:1): ≥1530rpm/960rpm
Main shaft torque(ratio3.5:1): 400rpm, 3.5:1>900  
Axle pushing force: >62KN
Axle pulling force:  >83KN
Hydraulic system working pressure: 20Mpa
Max. Pressure: 25Mpa
Drilling angle: 0-360°
Surface obliquity: 30°-90°
Drive head stroke: 1600 mm
Motor power: 75kw
Motor rotation: 1480rpm
Main pump rated pressure: 31.5Mpa
Auxiliary pump rated pressure: 31.5Mpa 
Total weight: 2000kg(main body: 550kg+ Power unit: 700kg+Operation panel:132kg)
Outer dimensions: 
Main body: 2370×300×500mm
Power unit:1710×1100×1270mm
Operation panel: 550×450×1150mm


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