Gp82A Jumbo Drill with Double Layer Feeder System/Telescopic Boom for Face Drilling&Rock Bolting

Price $350000.00 Compare
Min Order 1 Piece
Shipping From Shandong, China
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Qingdao Grandplan Machinery and Equipment Co., Ltd.

VIP   Audited Supplier 2 years
Profile Certified by SGS/BV
GP82A
Free Commissioning and Training on Site
1 Year or 2000 Working Hours
CE, RoHS, ISO 9001:2000, ISO 9001:2008
New
AC Motor
<100mm
<100m
Button Bit
Feeding+Rotating+Percussion
45mm
1380/2630mm
Epiroc or Montabert
Yanmar
Weg
3m
GRANDPLAN
Standard Export Packing
40' HQ container
China
8430490000
Product Description
GP82A Jumbo drill with double layer feeder system/telescopic boom for face drilling&rock bolting
 
GP82A Hydraulic drilling jumbo is used for underground tunneling construction in metal mine and other underground engineering, which is suitable for small and medium sized cross section tunnels.  The jumbo is designed with compact structure, small outside dimension, energy saving, advanced hydraulic rock drilling system for making it has rapid drilling speed, high efficiency, lower noise and gets efficiency development with better safety to 
operators.


Specification
General
Overall size (traveling) L×W×Hmm10600×1650×2085(2795)
WeightTApprox. 11.5
Coverage areamm3000*3000-5050*4500
(**Min. tunnel height for bolting is 3000mm)

Drifter
ModelEpiroc 14U
Impact power14Kw
Impact frequency50Hz
Impact pressure≤20Mpa
Impact flow≤80 L/min
Rotation torque1050N.m
Rotation speed0-200 r/min
Rotation pressure≤14Mpa
Rotation flow≤75 L/min

Feeder
   14U
Total length Feeder retractedmm3000
Feeder extendedmm4227
Length of steel rodmm1380/2630
Hole depthFeeder retractedmm1050
Feeder extendedmm2270

Boom
Feeder compensationmm900
Feeder rotation°±180
Feeder rolling°±180
Boom lifting°+53/-30
Boom swinging°±35

Hydraulic system
Hydraulic pump groupSetSAUER  U.S.A.
Max. system pressureBar230
Hydraulic oil tank capacity L180+90
Low oil level alarm yes
Water cooled hyd. oil cooler yes
Hydraulic oil filter blocked indicator yes

Control system
Direct hydraulic control system
Auto anti-jamming mechanism

Air system
Air compressor powerKW4
MaxDisplacementm3/min1.0
Revolutions per minuter/min2900

Water system
CDL4-16 
Water pump
  
MaxFlowL/min67/min
Min. Inlet pressureBar2
Motor powerKw4

Electrical system
Total powerKW65.5
Main motor powerKW55
VoltageV440
FrequencyHz60
Electric motor overload protector yes
Digital voltage/ampere meter yes
Phase sequence indicator yes
Charger yes
Cable reelm70

Chassis
Engine 4TNV98TYanmar 
Rated Power(2400rpm)KW56.5
Rated torque(1650rpm)Nm290
Articulated turning angle°±35
Fixed seat  
Hydraulic power steering system  
Dual pump four-motor hydrostatic four wheel drive SAUER, U.S.A.
Fixed front wheel  
Oscillating rear wheel°±7
TyreModel8.25-15
Approach/departure angle°14
Front hydraulic jackpc2 Extendable
Rear hydraulic jackpc2
Service brakes Hydraulic
Emergency and parking brakes Multi-spring pressured, hydraulic released 
Fuel tank capacityL55
Electric systemV12
Storage Batteries 12V,1x200Ah
Tramming lampW4×27,4×24
Central lubrication  
Horn, signal lamp, reverse warning lamp  
Max. gradeability at max load  14
Tramming speedKm/h0-8
Feed measurement (with rock drill 14U)
Rod length 1380mm, Hole depth 1050mm
Rod length 2630mm, Hole depth 2270mm

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