Hydraulic Principium
1.
Please use Wren's JH series high pressure hoses.
2.
The minimum bending radius: R>120mm. Too small bending radius will destroy the high pressure hoses.
3.
The maximum operating pressure is
18
00bar,it is forbidden to overpass the pressure.
4.
Do not tighten hoses excessively. Over tightening can cause to premature thread failure or high pressure
fittings to
split at a pressure lower than their rated capacities.
5.
Do not use the hose to remove attached equipment. Stress can damage the hose, causing person
al
injur
y.
6.
Do not subject the hose to potential hazard such as fire, sharp surfaces, extreme heat or cold or heavy
impact. Do not
kink, twist, or bend the hose so tightly that oil flowing in the hose is blocked or reduced.
Periodically inspect the hose for
wearing, because any of these conditions can damage the hose.
7.
Should any hydraulic hose rupture, burst, or need to be disconnected, immediately shut off the pump.
Never attempt to
grasp a leaking pressurized hose with your hands. The force of escaping hydraulic fluid
could cause serious injury.
Warning
for using high pressure hose
