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Комбайны про KID-220MR

  • KID-220MR
The harvester is designed to mechanize the processes of breaking and loading rock mass when carrying out and repairing (previously passed) horizontal and inclined workings of arched, trapezoidal and rectangular shapes with a cross section from 7.5 m2 to 27 m2 in a tunnel with an inclination angle of ± 15 °, as well as cutting into workings of malfunctions, cameras and niches.

Combine productivity, t / min, not less

1.65

Cutting resistance of salt rocks, N / mm

450

Working dimensions (after repair):

- height, m, no more

- width, m, no more

- form of development

- tilt angle of working, degrees, no more



4.84

7.27

arched, rectangular, trapezoidal

± 15

Overall dimensions of the combine, mm, no more:

- height

- width

- width along the tracks

- length



2200

2800

2500

11500

Executive agency

arrow-shaped, telescopic with a double cross-cutting crown

Cutter type

D-6.22; RKS-1

Executive body telescope stroke, mm

630

Lowering the executive body below the soil level, mm, not less

250

Drill bit rotation frequency, min -1

77.7

Feeder:

- a type

- turn of the feeder to the right, deg.

- turn of the feeder to the left, deg.

- sinking below the soil level, mm, not less

- the width of the feeder without wideners, mm

- width of the feeder with extensions, mm



swivel, lifting with raking coupled paws

24

eighteen

one hundred

1800

2800

Conveyor:

- a type

- turn in the horizontal plane, deg.

- rise in the vertical plane, deg.

- lifting height of the conveyor console, mm



scraper, lifting and rotating

± 35

15

1810

Chassis:

- drive unit

Travel speed, m / min:

- working

- shunting

- clearance, mm



hydraulic



2.5

5

300

Pump capacity, l / min

243

Electrical equipment voltage, V

- total power of electric motors, kW

660 / 1140ts

239.5

Fan performance, m 3 / s

1.16-2.33

Maximum working pressure in the hydraulic system, MPa

twenty

Weight, t, no more

fifty

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