910115
Loading Arm
Phone: (262) 637-9681
Email:
3.2023 Rev 2.1
Page
9
of
23
9 v 12
34 to 45
51 to 100
15 to 30
Pressure
Return
5/8
3/4
16
19
SAE 100R2-10
SAE 100R3-12
SAE 100R8-10
SAE 100R7-12
9 to 12
24 to 45
100 to 200
30 to 60
Pressure
Return
3/4
1
19
25.4
SAE 100R2-12
SAE 100R1-16
SAE 100R8-12
SAE100R7-16
The rated working pressure of the hydraulic hose must be at least 2500 psi / 173 bar.
Hydraulic Fluid Recommendation
Inspect hoses for cuts, crushing, leaks, or abrasion,
which may be a safety hazard or reduce fluid flows.
The following fluids work well over a wide temperature
range at startup, allow moisture to settle out, and resist
biological growth in cool operating hydraulic circuits.
Others that meet or exceeds the specifications of these
fluids may also be used.
Type
Hydraulic fluid
Amsoil
AWH ISO 32
Chevron
Rando HD Premium Oil MV ISO VG 32
Rando HDZ ISO 32
Gulf
Harmony AW ISO Multi-Grade 32
Mobil
DTE Oil Excel 32
Schaeffer
Dilex Supreme Hydraulic Fluid w/
Dynavis ISO 46.
Shell
Shell Tellus S2 VX 32
Sunoco
Sunvis 1032 HVI Hydraulic Oil
Tool Connecting Procedures
1. Stop the engine before connecting the tool and or hoses to the power unit, and when switching hoses
or tools.
2. Turn the hydraulic on/off valve to the off position before starting the engine.
Make sure all hoses are connected for correct flow direction to and from the tool being used.
When routing hose in the work area, position them where personnel will not be at risk of tripping over
them where vehicles can run over the hoses. Do not lay hose over sharp objects.
Pressurized fluid escaping from a damaged hose can penetrate the
skin and be injected in the body causing injury or death.
Do not pull on hoses to drag the power unit or tool
.
Connecting Hoses
1. Wipe quick couplers with a clean lint free cloth before connecting them.
2. Depressurize the system.
3. Allow system and hydraulic fluid to cool if too hot to handle.
4. Securely connect the return (tank
“R”) hose from the power source to the tool.
5. Securely connect the supply
(pressure “P”) hose from the power source to the tool.
It is recommended that you connect the return hoses first and disconnect last to minimize or avoid
trapping pressure within the tool.
