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Underground Hydraulic Rock Drill Boomer for Mining, Hydro and Road Tunnel Construction

Price $200000.00
Min Order 1 set
Availability In Stock
Shipping From Shandong, China
Popularity 330 people viewed
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Model NO.:
HT25-1DEW
Certification:
ISO 9001:2000
Condition:
New
Motor:
Electric Motor and Diesel Engine Optional
Drill Hole Diameter:
43-76mm
Drill Hole Depth:
2770mm
Bit Type:
Rock Button Bit
Drilling Way:
Impactor
Voltage:
380V
Weight:
10,000kg
Warranty:
6 Months
Applicable Tunnel:
2.5X2.5m-4X4m
Hydraulic Drifter:
Epiroc 14u
Transport Package:
Seaworthy Package
Specification:
11300x2110x2250mm
Origin:
China
Product Description
Underground Hydraulic Rock Drill Boomer for mining, hydro and road tunnel construction

I. Main Specification
Machine Size and Weight 
ModelHT25-1DEW
Cross Section2500*2500 - -4000*4000 m
Travelling Dimensions (L*W*H)9800*1500*1800 mm
Drilling Dimensions(L*W*H)11300*2110*2250 mm
Turning Radiusinside 2450mm;  outside 5050mm
Min. Ground Clearance165mm
Drilling StabilizationHydraulic jacks
Total Weight10000Kg
Hole DiameterDia.43-76mm
Hole Depth2770 mm
Rod Length3090 mm
Cable Length40 m
  
Hydraulic 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 
Feed Force13Kn
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 Pressure20 Mpa
Feeding Rolling Over± 180 °
Feed Compensation1500mm
Boom Lifting+ 50 ° / -26 °
Boom Swinging (Max.)± 35 °
Feeding Rotation± 180 °
  
Travelling Mechanism 
Engine Output Power53.1 kw (2300rpm)
Engine Output Torque280 N.m (1500 rpm)
Engine Rated Rotation Speed2200 r / min
Travelling Speed0-7.2 km / h
Rear Carrier Swinging± 7 °
Gradeability14 °
  
Electrical motor & hydraulic pump unit 
Main Motor Power55 Kw
Voltage380 V/customized
Pump Unit Rated Pressure20 MPa
  
Air System 
Working Pressure0.8 MPa
Working Flow16.7 (0.7MPa)
Rated Power7.5 kw
Rated Voltage380V / customized
  
Water System 
Working Pressure0.6-1.2 MPa
Working Flow33 L / min
Rated Power1.5 kw
Rated Voltage380V / customized


II. Main Component

No.ItemSupplier
1Hydraulic DrifterEpiroc
2Main pumpDanfoss
3Main valveBrevini
4Electric motorNanyang
5Valve spoolSUN
6EngineYanmar
7Travelling MotorDanfoss
8TyreTianjin Internatioal
9Hydraulic cylinderMade in China
10Water pumpNanfang Pump
11Screw air compressorChina-German joint venture
12Electrical partsSchneider


III. Dimension



IV. Machine Photos














                     


       
                     
             

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