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

 

• Compact structure, easy to operate. With external spray device to reduce the dust during cutting

 

• 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.

 

 

• Swiveling and lifting or lowering of the cutter can be achieved simultaneously, curve cutting can be achieved

 

• 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.

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