EBZ160A Rock Tunneling Boring Machine

EBZ160A Rock Tunneling Boring Machine,Rock Roadheader,Boom-Type Rock Tunneling Machine,boom-type roadheader,Boom-type tunneling machine
Compact structure, easy to operate. With external spray device to reduce the dust during cutting
Introduction
EBZ160A is a kind of cantilever tunneling machine which is integrating cutting, loading and traveling function, applicable to the coal or semi-coal tunnel.

Main features
1. Compact structure, easy to operate. With external spray device to reduce the dust during cutting.
2. Small conical diameter cutter, bigger force on the simple teeth. The layout of the teeth is reasonable, more easily to break rock and get through the fault, with less vibration and better stability. 
3. Swiveling and lifting or lowering of the cutter can be achieved simultaneously, curve cutting can be achieved.
4. Hydraulic parts all imported.
5. Adoption of unique separate system to reduce accident, improving in loading capacity.
Technical parameters
Model EBZ160A
Weight（t） 55
Overall dimension（mm） 10200*2585*1835
power（KW） 318
Power station（KW） 110
Cutting power（KW） 160
Cutter speed（rPM） 23/46
Telescopic length（mm） 550
Max height （mm） 4200
Max width（mm） 5000
Rock hardness（MPa） 90
Traveling speed（m/min） 0-7
Width of track shoes（mm） 650
Ground pressure ration（MPa） 0.123
Load type separate spider
voltage（V） 1140
Applied tunnel gradient 18
Supporting device（KW） optional
Hebei Zhongxuan Construction Machinery Co., Ltd. is a professional company which specialized in the production and sales of engineering machinery, mining machinery, hydraulic machinery, industrial pumps and accessories. We have our own manufacture base and cooperate with international renowned brand in hydraulic components purchasing, such as Bosch Rexroth, Harvey, Parker, Kawasaki and others, thus ensuring that the companyis always market leader in this industry.
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