Home / Products / Other mining equipment /machine
  • Hot sale coal mine pneumatic anchoring drilling rig machine for sale

  • Hot sale coal mine pneumatic anchoring drilling rig machine for sale

  • Hot sale coal mine pneumatic anchoring drilling rig machine for sale

  • Hot sale coal mine pneumatic anchoring drilling rig machine for sale

Hot sale coal mine pneumatic anchoring drilling rig machine for sale

Hot sale coal mine pneumatic anchoring drilling rig machine for sale

Advantage 

(1) MQT series Pneumatic Gold Mining Roof Bolter adapted compact structure with light weight, it is easy to carry to underground coal 

     mine working site, and is convenient to maintain.

(2) Gear type pneumatic motor stable operation ,high reliability .   

(3) New design of FRP pneumatic safety explosion-proof ,longer service life



Parameter 


Model


MQT-120/2.3-A

MQT-120/2.3-B

MQT-120/2.3-C

Working Air Pressure

MPa

0.4~0.63

Rated Pressure

MPa

0.5

Rated Torque

N.m

120

Rated Rotate Speed

r/min

220

No Load Rotate Speed

r/min

650

Max Power Output

kW

2.3

Max Push Force

kN

9.5

Noise

dB(A)

95

Max Loading Torque

N.m

230

Air Consumption

m3/min

2.9~3.8

Max Height

mm

2457

3057

3657

Min Height

mm

1126

1276

1426

Roadway Height

m

1.5~2.5

2.2~3.1

2.8~3.7

Weight

kg

46

51

53

Flushing Water Pressure

MPa

0.6~1.2

Water Pressure

MPa

12

Drilling Dia

mm

Φ25~32

Drill Rod Dia

mm

B19 (B22 Drilling Rod optional in contract)

Maxi Vertical Drilling Deflection Angle


25°



Product display 


anchoring drilling machine.jpganchoring drilling machine.jpganchoring drilling machine.jpganchoring drilling machine.jpganchoring drilling machine.jpg

anchoring drilling machine.jpg

Related Products
Staionary mini stone rock crushing 250*400 machine jaw crusher for sale Staionary mini stone rock crushing 250*400 machine jaw crusher for sale
Hot sale coal mine pneumatic anchoring drilling rig machine for sale Hot sale coal mine pneumatic anchoring drilling rig machine for sale
+86 183 6560 8577 loreentrade@outlook.com 33591499