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EBH260A Boom-Type Rock Tunneling Machine
  • EBH260A Boom-Type Rock Tunneling Machine
  • EBH260A Boom-Type Rock Tunneling Machine

EBH260A Boom-Type Rock Tunneling Machine

The machine is suitable for the excavation of rock roads and semi-coal rocks with hardness f≤10, and can also be used in tunnel construction projects such as roads, railways and water conservancy.

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  • Description
  • Parameters

Introduction

The machine is suitable for the excavation of rock roads and semi-coal rocks with hardness f≤10, and can also be used in tunnel construction projects such as roads, railways and water conservancy.


Main features

1. It is operated with hydraulic pilot manual control and full wireless remote control.

2.  Hydraulic system adopts a variable system with high efficiency, low heat generation, energy saving and environmental protection.  
3. Equipped with high-pressure external spray device, the dust-removing effect is good.
4. To use imported parts for hydraulic parts, in stable performance and high efficiency.

5. The unique sub-assembly and distribution system reduces the failure rate of the shipping organization, improves the shipping effect and improves the shipping capacity.

6. It adopts world-class picks, picks, and computer-aided design to ensure the rock breaking ability of the cutting head.

7. Optional climbing aids with a maximum slope of ±25°.

Technical parameters

ModelEBH260A Rock Tunneling machine
Weight(t)100
Overall dimension(mm)11726×2800×2000
power(KW)570
Power station(KW)150
Cutting power(KW)260/200
Cutter speed(rPM)20/10
Telescopic length(mm)/
Max height(mm)5000
Max width (mm)7200
Rock hardness(MPa)≤100
Traveling speed(m/min)0~8
Width of track shoes (mm)650
Ground pressure ration(MPa)0.139
Load typeseparate spider
voltage(V)1140
Applied tunnel gradient±18°
Dimension of the max part(mm)3350×1400×1500
Weight of the max part(kg)8880



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