Rotary Drilling Rig

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
1 Set unit
Supply Capability:
20 Sets per Month unit/month

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Product Description:

1.big capacity and high working efficiency

2.easy maintainence and easy operation

3.low consumption


Main feature:

the structure is compact, the main body of the machine is short .center of gravity core is low ,easy operation,it is very stable when working. cutting bits of Φ700x550 or Φ750x550 can both be used in the machine,the cutting speed is good when it mines the coal layer which hardness is less than Intermediate Level. The layout of the bits are reasonable,the cutting ability is strong, it has the faction of Internal and external spray, the dustproof effect of is good .


Application scope

It is a kind of cantilever type partly section roadheader, it is used in tunneling of roadway when the roadway section is 8-22 M2  coal road or half coal rock . it can also used in railway ,highway, water conservancy for the tunneling.


Max tunnelling height3.89m
Max positioning tunnelling width5.56m
Tunneling section formRandom
Economic cutting section8-22m2
Climbing ability±16°
One way cutting coal rock compression≤60MPa
Dimension (L*W*H)9.1x2.1x1.6m
Production capacity0.5m3/min
Ground clearance250mm
Dinting of the Cut Head250mm
Installed power195kw
Total weight36t
Tractive force170KN
Cutter head shape Longitudinal Axis type
Cutter head size ( dia*width)Φ700x500mm
Cutting head Rotating speed54.26 r/min
Cutter pick formpickaxe
Cutter pick quantity27 units
Cutting motor rated power120KW (132KW)
Loading capacity180m3/h
Loading motorrated pressure16MPa
Conveyor motor rated pressure16MPa
Spade Board Width2.5m
Planer gear speed35r/min
Conveyor formdouble-strand scraping plate
Chain speed1.2m/s
Walking speed3.2/6.4 m/min
Ground pressure0.14MPa
Crawer(caterpillar) width500mm
Brake systemfriction clutch
Pump power75KW
Rated pressure16MPa
Fuel tank capacity600L
Outer water spray working pressure≥1.5MPa
Supply voltageAC1140V/660V
Gross power215KW
Operation box protection typeExplosion proof

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Every year, we sell so many machines to our buyers at home and abroad. All machines have won very good comments from our buyers. Customers' comments have been our image to the world. We are devoted to developing the best roadheaders for our users. Every year we get many certificates for our research and development. Our machines are ISO9001 certified. "Top quality and competitive prices" is always our key to the market. We will devote all of our energy to developing and researching the best machines and offering the best services to our buyers. Welcome to visit our factory and we hope to establish long-term business relationships with you. .

1. Manufacturer Overview

Location Shanghai, China (Mainland)
Year Established 2000
Annual Output Value Above US$100 Million
Main Markets Southeast Asia
Mid East
Eastern Asia
South Asia
Company Certifications ISO certificate

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port shanghai
Export Percentage 51% - 60%
No.of Employees in Trade Department
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: 3,000-5,000 square meters
No. of Production Lines 10
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range AVERAGE