ZLJ-2900 TUNNEL DRILLING MACHINE

Price: 1.0~999.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C
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Basic Info.
  • Place of Origin: Guangdong  
  • Min.Order: 1 Set/Sets
  • Means of Transport: Ocean
Supply Capacity
  • Production Capacity: 100
  • Packing:woodencase
  • Delivery Date: 7
 Applications & Features:
    ZLJ-2900 tunnel drilling machine for coal mining is developed based on XY-2 drilling rig of spindle type core
drilling,it is suitable for tunnel engineering drilling with diamond bit,tungsten carbide bit in coal mining and underground exploration drilling for coal field.
    It is light in weight,better quality,larger powered,wide performance and good interchangeavility.

Technical Specifications
Item Name
Unit
Number
Rated speed of rotation table shaft
r/min
63/108/172/238/
295/520/830/1148
Rated output torque of
rotation table shaft
N·m
2900/1660/1030/
760/600/330/190/135
Max.push force of spindle
kN
44
Max.pull force of spindle
kN
60
Max.feed speed of spindle
m/min
0~6
Max.feed stroke <
mm
600
Max.pull force of hoist with single
kN
30
Drum dia.
mm
Φ200
Wire rope dia.
mm
Φ14
Drum capacity
m
45
Drilling depth in theory
m
Φ42mm /rod
530
Φ50mm /rod
385
Φ60mm /rod
320
AW /rod
530
BW /rod
420
NW /rod
320
Drilling angle range
-90~+90
Rated pressure of hydraulic system
Mpa
8
Power of electric motor
kW
22
Overall dimension
mm
2150×900×1690
Weight(excluding power unit and rod)
kg
≈950
Max.weight of detached part
kg
140

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Ms. Erin
Tel: 86-756-6302052
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Dshing Import&Export Co.,ltd
ROOM402,UNIT 1 BUILDING NO.1,NO.333 XIANQIAO ROAD, Zhuhai, Guangdong, China (Mainland)
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