MACKINA-WESTFALIA, S.A.

- Mining Division -

 

HYDRAULICS PROPS

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CLOSE CIRCUIT SYSTEM WITHOUT COLLECTIVE HYDRAULIC PUMP

The MW 20t hydraulic props with built-in hydraulic pump do not require central pumping facilities and prevent the distribution of fluid in the face with the subsequent elimination of hoses.

The hydraulics props are supplied with a nominal strength of 200 kN.

The application field is to coal seams with thicknesses that vary between approximately 0.6 to 2 meters, with low inclination.

     HYDRAULICS PROPS  MW-20t                       

TYPE

PROP HEIGHT  (mm)

HYDRAULIC HEIGHT (mm)

WEIGHT (kg)

CONTRACTED

EXTENDED

Nš 03

415

535

120

19.4

Nš 04

510

660

150

25.4

Nš 06

645

915

270

30.5

Nš 08

805

1125

320

36.5

Nš 10

1011

1479

468

45.6

Nš 11

1120

1640

520

51.2

Nš 13

1300

1900

600

55.5