EBZ135 Rock Tunneling Machine,Roadheader,rock tunnel boring machine,Construction machines

Introduction

EBZ135 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 EBZ135

Weight （t） 38

Overall dimension (L*W*H) （mm） 9550×1990×1550

Power （KW） 221

Power station （KW） 75

Cutting station（KW） 135

Cutter speed（rPM） 47

Telescopic length（mm） 500

Max height（mm） 4500

Max width（mm） 5000

Rock hardness（MPa） 7

Traveling speed（m/min） 0-9

Width of track shoes（mm） 450

Ground pressure ration（MPa） 0.13

Load type Separated spider

Voltage（V） 660/1140

Applied tunnel gradient 18

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.