14
HYDRAULIC ACTUATOR VALVE INSTALLATION
Hydraulic valve unit, by means of which the necessary
power is taken and brought to the Dynaset HPW-pump,
is recommended to install into the hydraulic pump
compartment of a carrier machine.
The installation of the hydraulic actuator valve of a dual
water-circuit dust suppression system is displayed on the
attached pictures.
Refer also to hydraulic diagrams on pages 9 and10.
65º
(6504)
25º
Area covered 1,1m x 2m = 2,2 m².
If 4 nozzles: 4 x 2,2m² x 0,6 = 5,28 m².
Area covered 0,5 m x 2 m = 1,0 m².
If 8 nozzles: 8 x 1,0 m² x 0,6 = 4,8 m².
0,5 m
0 m
1 m
2 m
3 m
4 m
NOZZLE SPRAY ANGLE THEORETICAL COVERAGE
1,1 m
Pressure compensator installed to a pressure port
of the main hydraulic pump.
An installation of a valve unit include of pressure
reducing valve, flow limiter valve and solenoid valve.
Figures are only exemplifying,
presenting theoretical coverage of
spray patterns at various distances
from nozzle orifice.
Used pressure level, water
temperature, viscosity and water
surface tension have their affects to
spray angle and distance.
Prior to use different kinds nozzles
with DYNASET high pressure dust
suppression system, please be
kindly requested to contact nearest
DYNASET representative for an
advice.
April 2014 JLe
HPW-DUST HIGH PRESSURE SUPPRESSION SYSTEMS
