Constant Displacement Vane Pump
The low noise vane type pump keeps the normal noise
level below 85 db's and maintains consistent system
pressure and cycling, even while under load.
All cylinders up to 7" utilize a two piece polyester
elastomer seal system that is most tolerant to dirt and
contamination with excellent wearing resistance. The
10" cylinders utilize a four piece TPFE seal system with
thermo plastic anti-extrusion rings.
This type of pump is used on our precrusher/compactor.
It produces high volume at low PSI, at 1,400 PSI it
diverts the high flow pump oil to the tank and continues
with the low oil flow only.
All hydraulic hoses are SAE rated for 2000 PSI
minimum working pressure and 8000 PSI minimum
The hydraulic oil is a premium grade oil with a viscosity
index of 100 or higher and a viscosity of 120 to 150
SUS at 100° F. This fluid has antifoam, anti-wear, water
separating additives, and a pour point of - 30° F.
The stroke of the
cylinder(s) is controlled
by one, double acting
limit switch. The switch
is set to reverse the
cylinder stroke before
the rod bottoms out
which prevents hydraulic hammering and prolongs the
life of the hydraulic system.
1725 RPM, T-Frame, O.D.P. (Open Drip Proof), 3
phase, 60 hertz, C-Face, high-efficiency.
The oil capacity, being approximately 2-1/2 times
larger than the rated pump output, allows for proper
oil cooling and ample time to shut down the system if
a hydraulic line should burst to prevent dry running of
the pump. The reservoir includes an oil level gauge,
thermometer, breather, clean out port, and flow baffles.
On some compactors and optional features, these
switches are utilized to change direction on valves,
activate/deactivate lights, and signal other optional
Remote Power Unit with Power Cable
Completely independent power unit with easily
accessible / non-proprietary components. Power cable
provided is 10' (longer lengths must be hard piped -
refer to any/all local electrical codes).
Soft Shift Hydraulic Valves
Self-contained compactor/containers are equipped
with pressure switches and a tapered spool soft shift
valve system. This relieves the hydraulic shock when
reversing the cylinder rod.
Wet Armature Solenoid Directional Control
A wet armature solenoid directional control valve has
self lubricating, movable solenoid parts which provide
longer solenoid life.