Coal Mining Exploration ZLJ-2900 Tunnel Drilling Machine

Coal Mining Exploration ZLJ-2900 Tunnel Drilling Machine

Negotiable /Set

Min.Order:1 Set

Supply Ability:
100 Set / Sets per Month
Port:
Chongqing
Payment Terms:
T/T

Quick Details View All >

Condition:
New
Type:
Rotary Drilling Rig
Power Type:
Diesel
Place of Origin:
Chongqing, China
Brand Name:
Gold
Model Number:
ZLJ-2900

Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Business Type: Manufacturer,Trading Company
Chongqing China
Main Products: Geophysical Exploration ,Seismic Equipment ,Well Logging System ,Gyroscopic Inclinometer ,Underground Detector

Product Details

Coal Mining Exploration  ZLJ-2900 Tunnel Drilling Machine

 

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

Project name

unit

numerical

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

 

Use drill pipe typeΦ42mm rod 

530

Φ50mm rod

 

385

Φ60mm rod

 

320

AW rod

 

530

BW rod

 

420

NW rod

 

320

Drilling angle range

º

-90~+90

Rated pressure of hydraulic system

Mpa

8

Power of electric motor

kW

22

Overal dimension

mm

2150×900×1690

Weight(excluding power unit and rod)

kg

≈950

Max.weight of detached part

kg

140

 

 

Contact Supplier

Ms. Michelle Li sales manager Chat Now
Telephone
86-23-62794421
Mobile
0086-15922636015
Fax
86-23-62940030
Address
No. 9-10, 23 Nanping West Road, Nanping Street, Nan'an District, Chongqing, China Chongqing

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