Ipr

MVB-140E

  • MVB-140E

Cutting bar machine MVB-140E is designed for cutting cracks at any angle along the perimeter of horizontal and inclined mines up to ± 15 °.

A distinctive feature of the MVB-140E series from the MVB-140 is the presence of a cable drum with a capacity of 150 m and a diesel unit for moving the machine at a shunting speed. The slit is cut when the electrical equipment is connected and further movement on the cable at the selected operating speed.

Productivity of the machine, r.m. / min, not less

1.5

Tensile strength σ uniaxial compression SJ , MPa,

60

Working inclination angle, degrees, up to

± 15

Maximum slot depth, m, not less

1.4

Width of the slot to be cut, mm

120

Executive agency:

- a type

- type of incisors

- chain speed, m / s


bar, chain

ZN 3

5.2

Chassis:

- a type

- drive unit

- length of the supporting surface of the tracks, mm

- the distance between the axles of the tracks, mm

- track width, mm

- machine speed, m / min:

- minimum

- maximum

- machine speed regulation


crawler

hydraulic

3225

1500

400


0.5

25

stepless

Total installed power of electric motors, kW

     including drive:

- executive body

- pumping station

97

75

22

Working voltage, V

660/1140

Cable drum capacity, m

150

Diesel plant:

- diesel type

- rated power, kW

- rated speed, rpm

four-stroke turbocharged and

charge air cooling

90

2200

Dimensions:

- length, mm

- width, mm

- height, mm

10515

2450

2500

Machine weight, t, no more

thirty

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