Gold Member Since 2013
Audited Supplier
Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd.

Jumbo Drill, Small Tunnel Jumbo Drill, Underground Jumbo Drill manufacturer / supplier in China, offering Hydraulic Underground Small Tunnel Jumbo Drill, Dfj-1W90 Single Boom Underground Coal Mine Tunnel Drilling Machine Hydraulic Drilling Jumbo, Single Arm Tunnel Jumbo Drilling Rig Dfj-1W24 and so on.

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Supplier Homepage Product Photo Library Hydraulic Underground Small Tunnel Jumbo Drill

Hydraulic Underground Small Tunnel Jumbo Drill

FOB Price: US $50,000-130,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $50,000-130,000/ Piece
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Port: Qingdao, China
Production Capacity: 50 Sets Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: DFJ-1W24
  • Hole Diameter: >200mm
  • Precision: High Precision
  • Condition: New
  • Borehole Depth: 2700/3400mm
  • Power: 37kw
  • Transport Package: 40 Feet Container
  • Origin: China
  • Controlling Mode: CNC
  • Automatic Grade: Automatic
  • Certification: ISO 9001
  • Drilling Speed: 0.8~2m/Min
  • Drill Boom: Single
  • Trademark: DEFY
  • Specification: 11304x1420x2727/2127
Product Description

I. Simple description

DFJ-1W24 jumbo drill is specially designed for underground mining, metallurgy, water electricity, railways, highways, tunnels, culverts narrow mine roadway excavation blasting holes and drill holes, the work mechanism adopts full hydraulic pressure drive, drilling speed can reach 0.8~2 m/min, the engine provides walking power, the fuselage is small, compact structure, low center of gravity, flexible, stable work, etc.Jumbo drill is not only to improve working safety and also reduce the working strength of laborer and improve work efficiency.
Hydraulic Underground Small Tunnel Jumbo Drill

II. Technical Specification

 NameParameter
TotalDimension(LxWxH)mm11304x1420x2727/2127
Adaptable section(bxh)mm2.5x2.5-5.2x4.37
Borehole diameter mmΦ41-φ89
Drill rod length mm3090(standard)3700(option)
Borehole depth mm27953400
Drilling speed m/min0.8-2
Motor KW37
Hydraulic oil tank L120
Weight kg11000
Drill boomJackdrill modelHC25/HC50
(option)
HYD200 (standard)
Rotation °Positive 180/Reverse 180
Promoting beamOne-piece steel(standard),aluminium alloy
(option)
Thruster bow/face upward°bow95/face upward3
Stroke mm1550
ChassisDiesel engine power HP/KW87/64
Turn angle °±40°
Tyre10x R15
Rear axle swinging Angle °±7°
Approach angle°15
Min.turning radius  minside>3.08/outside>4.85(standard)
Walking speed km/hLevel road>14;1:8 gradient>4.0
Min. ground clearance mm307
BrakeDry brake,pliers disc brake
Fuel tank capcity L45L
Air supply systemFlow L/min260
Working air pressure Mpa0.2-0.8
Water supply systemFlow L/min35
Working water pressure Mpa0-8-1.2
Electrical
system
Total motor power KW41(37+4)
Supply voltage V380/660
Motor speed  r/min1483
Accumulator  V/Ah2 x 12/ 120
Traffic lights W4x65
Working lamp W2x65  
Electrical system V24

Hydraulic Underground Small Tunnel Jumbo Drill

Sales Manager: Debbie Liu

Mobile: +86-13213019085 

Facebook : debbieliu004


 

 

 

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