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EBZ230(A) Rock Tunneling Machine
  • EBZ230(A) Rock Tunneling Machine
  • EBZ230(A) Rock Tunneling Machine

EBZ230(A) Rock Tunneling Machine

EBZ230(A) series are comprehensive tunneling equipment with function of cutting, loading and traveling. It is can be used in cutting roadway of any section or used in highway, railway and water conservancy or others.

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  • Description
  • Parameters

Introduction

EBZ230(A)series are comprehensive tunneling equipment with function of cutting, loading and traveling. It is can be used in cutting roadway of any section or used in highway, railway and water conservancy or others.


Main features

1. Either Operation by hydraulic pilot control or by wireless control.

2. Implied internal and external spray device to eliminating dust.

3. Adopted variable pump in hydraulic system to improve efficiency, saving energy and environmental protection.

4. Hydraulic parts all imported, stable in performance and high efficiency.

5. Adoption of unique separate system to reduce accident, improving in loading capacity.

6. With reasonable pick bits and boxes, great cutting force to keep high breaking ability. Stable in working.  It also can realize arc cutting.

Technical parameters

ModelEBZ230(A)
Weight(t)75
Overall dimension(mm)11000*2700*1885
power(KW)440
Power station(KW)150
Cutting power(KW)230/150
Cutter speed(rPM)46/23
Telescopic length(mm)/
Max height(mm)4800
Max width (mm)6000
Rock hardness(MPa)10
Traveling speed(m/min)0-7
Width of track shoes (mm)650
Ground pressure ration(MPa)0.137
Load typeseparate spider
voltage(V)1140
Applied tunnel gradient18
Dimension of the max part(mm)3340*1410*1610
Weight of the max part(kg)8352

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