EBZ120 Coal Mine Heading Machine

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EBZ120 Coal Mine Heading Machine

EBZ120 Coal Mine Heading Machine

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Product Detail: Product Introduction The machine is compact in the structure and it is short ,the centre of gravity is lower,easy operation, stable when working. the cutting head is driven by motors, and it can be both available in the horizontal axis o

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Product Detail:

Product Introduction

 

Product Detail

Product Introduction

The machine is compact in the structure and it is short ,the centre of gravity is lower,easy operation, stable when working. the cutting head is driven by motors, and it can be both available in the horizontal axis or vertical axis form. The cutting arms are the combinations of two arms.they are connected with axis pins, the going up and down of the arms are controlled by 4 hydraulic cylinders and its rotary movement is controlled by the other two cylinders.

Technical Parameters

Max cutting height

3.89m

Max positioning cutting width

5.56m

Tunneling section form

Random

Economic cutting section

8-22m2

Grade ability

±16°

One way cutting coal rock compression

60MPa

Dimension (L*W*H)

9.1x2.1x1.6m

Production capacity

3m3/min

Ground clearance

250mm

Dinting of the Cut Head

250mm

Installed power

195kw

Total weight

36t

Tractive force

170KN

Cutter head shape

Longitudinal Axis type

Cutter head size ( dia*width)

700x500

Cutting head Rotating speed

54.26r/min

Cutter pick form

pickaxe

Cutter pick quantity

27 units

Cutting motor rated power

120KW

Loading capacity

180m3/h

Loading motor rated pressure

16MPa

Conveyor motor rated pressure

16MPa

Spade Board Width

2.5m

Planer gear speed

35r/min

Conveyor form

double-strand scraping plate

Chain speed

1.2m/s

Walking speed

3.2/6.4 m/min

Ground pressure

0.14MPa

Crawer(caterpillar) width

500mm

Brake system

friction clutch

Pump power

75KW

Rated pressure

16MPa

Fuel tank capacity

600L

Outer water spray working pressure

1.5MPa

Supply voltage

AC1140V/660V

Gross power

215KW

Operation box protection type

Explosion proof

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