Model NO.:

MQT-90/2.3A

After-sales Service:

Online

Warranty:

1 Year

Certification:

CE, TUV, BV

Condition:

New

Motor:

Pneumatic

Drill Hole Diameter:

<100mm

Drill Hole Depth:

<100m

Bit Type:

Rock Anchor Bolt

Drilling Way:

Rotary

Working Air Pressure:

0.4-0.63 MPa

Free Running Speed:

600 Rpm

Static Torque:

200nm

Working Air Pressuretmpat0.4-0.63 Free:

0.5MPa

Rated Rotate Speed:

190rpm

Rated Torque:

120nm

Power Output:

2.1-2.8kw

Air Consumption:

3.5m3/Min

Maximum Push Force:

8.2kn

Flushing Water Pressure:

0.6-1.2MPa

Trademark:

China Coal

Transport Package:

Carton Box, Plastic Bagsor as Your Payment

Specification:

CE, SGS

Origin:

China

HS Code:

8530800000

Product Description

Introduction of Undergrounder Rotary Roof Bolter Hollow Bar Anchor Hollow Bar Anchor Anchoring Drilling Rig

MQT-90/2.3A Pneumatic Gold Mining Roof Bolter With Drill Rod is mainly used in coal mine hardness ≤f10 coal mine, rock bolt and anchor cable supporting drilling,and mixing and install the resin anchor rod, anchor rod, for which damping nut bolt, anchor drilling machine can be directly to tighten the nut when mixing.realize the bolt minxing, a complete installation, and meet the requirements of initial prestressing force anchor.

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Specification of Undergrounder Rotary Roof Bolter Hollow Bar Anchor Hollow Bar Anchor Anchoring Drilling Rig

Parameter	MQT-90/2.3A	MQT-100/3.1	MQT-110/2.8	MQT-120/3.0	MQT-130/3.2
Applicable air pressure (Mpa)	0.4-0.63	0.4-0.63	0.4-0.63	0.4-0.63	0.4-0.63
Rated air pressure (Mpa)	0.5	0.5	0.5	0.5	0.5
Flushing water pressure (Mpa)	0.6-1.2	0.6-1.2	0.6-1.2	0.6-1.2	0.6-1.2
Rated torque (N.m)	90	100	110	120	130
Rated rotary speed (r/min)	240	280	240	240	240
Idle propelling speed (mm/s)	400	400	400	400	400
Max. output power (Kw)	2.3	3.1	2.8	3	3.2
Idle rotary speed (r/min)	650	900	700	700	700
Idle torque (N.m)	230	180	230	240	240
Max. loading torque(N.m)	220	170	220	230	230
Air consumption (m3/min)	≤3.2	≤3.8	≤3.6	≤3.8	≤4.0
Noise (dB(A))	≤90	≤90	≤90	≤90	≤90

Pictures of Undergrounder Rotary Roof Bolter Hollow Bar Anchor Hollow Bar Anchor Anchoring Drilling Rig

Price	$898.00 / Pieces
Mini Order	-+Subtotal: $8980
Availability	In Stock

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