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MQT Anchor Drilling Machine Pneumatic Roof Bolter

MQT Anchor Drilling Machine Pneumatic Roof Bolter including MQT-70/1.8,MQT-85/2.2,MQT-90/2.3A,MQT-100/3.1,MQT-110/2.8,MQT-120/3.0 and MQT-130/3.2. and each model can be equipped with drilling rod with

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Introduction of MQT Anchor Drilling Machine Pneumatic Roof Bolter

MQT Anchor Drilling Machine Pneumatic Roof Bolter has the advantages of higher output power, high rotate speed and drilling power; convenient operation and maintenance to the air & water control valve; and special silencer bringing comfortable working condition, etc.

MQT-70/1.8,MQT-85/2.2,MQT-90/2.3A,MQT-100/3.1,MQT-110/2.8,MQT-120/3.0 and MQT-130/3.2. and each model can be equipped with drilling rod with two connection types, B19 and B22.

In addition, we also provide various drill bits & rod fitting for different rock hardness for your selection.

Parameter of MQT Anchor Drilling Machine Pneumatic Roof Bolter

 Model Unit MQT-85/1.8 MQT-100/3.1 MQT-120/2.8 MQT-130/3.2
Air pressure  Mpa 0.40-0.63 0.40-0.63 0.40-0.63 0.40-0.63
Rated pressure  N.m 0.5 0.5 0.5 0.5
Water flushing pressure  mpa 0.6-1.2 0.6-1.2 0.6-1.2 0.6-1.2
 Rated torque N.m ≥85 100 110 130
 Rated rotation speed  R/min 240 280 220 240
 Velocity without load mm/s ≥680 400 ≥560 400
 Max. Output power  Kw ≥1.8 3.1 2.8 3.2
 Stalling torque  N.m 180 180 210 210
Max. Load torque  N.m ≥185 170 220 190
 Air consumption  M3/min 2.9-3.8 <=3.8 4.4 <=4.5
 Noise  Db(A) <=90 <=90 <=90 <=95
Leg type  I II III I II III I II III I II III
 Leg propulsion  kN 5.2 6.7 9.8 5.2 6.7 9.8 5.2 6.7 9.8 5.2 6.7 9.8
Overall Max.height  mm 2450 3050 3650 2566 3046 3614 2552 3032 3600 2540 3015 3600
Overall Mini.height  mm 1185 1268 1418 1189 1309 1451 1175 1295 1437 1365 1725 2145
 Weight  kg 44 46 49 45 47 49 48 50 52 50 52 55
 Rock drill rod  mm B19 B22
Rock drill diameter  mm φ25-32

Pictures of MQT Anchor Drilling Machine Pneumatic Roof Bolter

Pneumatic Roof Bolter Roof Bolter

Product Feedback

Average Star Rating:

History Feedback: (7)

Latest Feedback

  • Contacts: Koos Strydom E-mail:Jpkstrydom@gmail.com
    Mat pneumatic roof bolter please send me a quote
    Ok sir, we will contact you as soon as possible
  • Contacts:M***s E-mail:M***s @c***o.ph
    Want to cooperate with your company, please get back to us
    Dear Customer, We clarify as soon as possible your request and will contact you shortly. China Coal Group
  • Contacts:L***a E-mail:L***a @s***p.rs
    Please provide us with a quotation. Thank you.
    Dear Customer, We clarify as soon as possible your request and will contact you shortly. China Coal Group
  • Contacts: Koos Strydom E-mail:Jpkstrydom@gmail.com
    Mat pneumatic roof bolter please send me a quote
    Ok sir, we will contact you as soon as possible
  • Contacts:M***s E-mail:M***s @c***o.ph
    Want to cooperate with your company, please get back to us
    Dear Customer, We clarify as soon as possible your request and will contact you shortly. China Coal Group
  • Contacts:L***a E-mail:L***a @s***p.rs
    Please provide us with a quotation. Thank you.
    Dear Customer, We clarify as soon as possible your request and will contact you shortly. China Coal Group
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