ЭРА32 hydraulic distributors

ЭРА32 hydraulic distributors are intended for local (manual) control over actuating mechanisms of powered roof support units and other machinery, used inside highly gaseous and/or dusty coal mines.

Main parameters	ЭРА32-ХХХ-ХХ-ХХХ
Nominal pressure, MPa	32
Maximum pressure, MPa	40
Internal diameter, mm	8 или 9
Quantity of mechanical operations	8 или 3
Rated consumption, l/min	80
Maximum consumption, l/min	100
Nominal pressure drop, MPa	4
Lever pressure force of manual control, N, not more than	100
Climatic class	У
Installation conditions category according to GOST 15150	5
Operating temperature, °С	+5...+35
Relative humidity under T=+35°С, %	98±2
Overall dimension, mm not more than
– length	210
– width	100
– heigth	120
Weight, kg not more than	4,4

Developer: DONGIPROUGLEMASH Institute