Gp82s Hydraulic Face Drilling Jumbo/Mining Jumbo/Drill Jumbo with Epiroc 14u Drifter

• Customization: Available
• After-sales Service: Free Commissioning and Training on Site
• Warranty: 1 Year or 2000 Working Hours
• Model NO.: GP82S
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Motor: AC Motor
• Drill Hole Diameter: 45-102mm
• Drill Hole Depth: 3370mm
• Bit Type: Button Bit
• Drilling Way: Feeding+Rotating+Percussion
• Drilling Diameter: 43mm-76mm
• Drilling Depth: 2770mm
• Drifter: Epiroc or Montabert
• Engine: Yanmar
• Motor Brand: Nanyang
• Valve Spool: Sun
• Pumps: Danfos
• Electrical Parts: Schnider
• Transport Package: Standard Export Packing
• Specification: 40′ HQ container
• Trademark: GRANDPLAN
• Origin: China
• HS Code: 8430490000
• Production Capacity: 500 Units/Year

Product Description

GP82S Hydraulic face drilling jumbo/mining jumbo/drill jumbo with EPIROC 14U drifter

 

Equipped with 14U 
GP82S Wheel type hydraulic drilling jumbo is used for underground narrow tunnel
construction in metal mine and other underground engineering. Advanced hydraulic rock
drilling system with anti-jamming mechanism ensures the rapid drilling speed and high
productivity. The jumbo is designed with compact structure, great mobility and energy saving,
thus can improve working environment and get efficiency and quality development. Applicable
tunnel size is 2.5x2.5 - 4.0x4.0.




2. Main technical specification:
Machine size & Weight

Model     GP82S
Cross section 2500*2500 - -3200*3200 m
Tramming dimensions (L*W*H) 9800*1500*1800 mm
Drilling dimensions(L*W*H)   11300*2110*2250 mm
Turning radius   inside 2450mm/outside 5050mm
Min. Ground clearance   165mm
Drilling Stablization    Hydraulic jacks
Total weight 10000Kg
Hole diameter φ43 ~ φ76
Hole depth 2770 mm
Rod length 3090 mm
Cable legnth 40 m


Hydraulic drifter

Model Epirok 14U
Impact power 14Kw
Impact frequency 50Hz
Impack pressure ≤20Mpa
Impact flow ≤80 L/min
Rotation torque  1050N.m
Rotation speed 0-200 r/min
Rotation pressure  ≤14Mpa
Rotation flow ≤75 L/min


Feeder

Feed force 13Kn
Feed speed ≥800 mm/min
No-load feed speed ≥15 m/min
No-load feed pressure ≤3.5 Mpa
Working pressure ≤ 10 Mpa

Boom
Working pressure 20 Mpa
Feeding rolling over ±180°
Feed compensation 1500mm
Boom lifting +50°/-26°
Boom swinging (Max.) ±35°
Feeding rotation ±180°

Tramming mechanism
Engine output power 53.1 kw(2300rpm)
Engine output torque 280 N.m (1500 rpm)
Engine rated rotation speed 2200 r/min
Tramming speed 0-7.2 km/h
Rear carrier Swinging 7°
Gradeability 14°


Electrical motor & hydraulic pump unit
Main motor power 55 Kw
Voltage 380 V/customized
Pump unit rated pressure  20 MPa

Air systerm
Working pressure 0.8 MPa
Working flow 16.7 (0.7MPa)
Rated power 7.5 kw
Rated voltage 380V/customized

Water system
Working pressure 0.6-1.2 MPa
Working flow 33 L/min
Rated power 1.5 kw
Rated voltage 380V/customized