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 Коллектор ДМ 11.09.040

ДМ 11.09.040
Main parameters ДМ 11.09.040
Nominal operating pressure, MPa 39
Maximum operating pressure, MPa 42
Internal diameter, mm
– Head 20
– Drain 25
Weight, kg 6,5
Hydraulic circuit schematic Reference designations
ДМ 11.09.040

Н – pressure line;
С – drain line;
С1 – to slot C of control assembly;
Н1 – to slot H of control assembly;
Ш – to rod end of the prop;
В1, В2 – valves.

 Collector 1КДД.19.09.040

1КДД.19.09.040
Main parameters 1КДД.19.09.040
Nominal operating pressure, MPa 39
Maximum operating pressure, MPa 42
Internal diameter, mm
– Head 25
– Drain 25
Weight, kg 5,75
Reference designations Hydraulic circuit schematic

В1, В2 – valves;
Н – delivering line;
Н1 – delivering discharge;
С – drain line;
С1 – drain from control block;
Ф – filter.

Working fluid

Any oil-water sludge permissible to use in coal mining facilities, with purity class grade 15 and higher according to GOST 17216, and industrial oils with the same purity class.

1КДД.19.09.040