Operator’s Manual | Moving Floor Trailer 45
Wet Kit Information
Hydraulic Reservoir
Should hold approximately 1 US gallon (3.8 L) of oil for every
gallon per minute of pump output. A 40 US gpm pump should
have a minimum 40 US gallon (150 L) reservoir.
Return Filter
• Should be 10 to 30 micron return line filter.
• Zinga MF 2215-25-0-2-V-13 or equivalent with LE-10 or
LE-30 elements or equivalent.
• Filter must be mounted as close to the reservoir as
possible.
• Filter elements must be changed after 6 hours initially and
every 6 months thereafter.
Hydraulic Lines
Pressure Return Suction
SAE 100R12 spec. SAE 100R1 spec.
SAE 100R4 spec.
or equivalent
1” (-16)
Trailer to filter:
1” (-16)
Filter to Tank:
1-1/4” (-20).
2” ID, not more
than 5” long
Pressure Relief Valve
Must be a pilot operated type and sized correctly for the
system. Sun Hydraulics RPGC-LAN-CAM or equivalent
recommended. The tractor wet kit must be able to provide a
minimum of 3000 psi, set relief pressure to 3000 psi (206 Bar).
Moving Floor Hydraulic Start-Up Checklist
Before starting your floor, verify the following:
1. System is plumbed correctly using the plumbing diagram
as a guide.
2. The minimum pump requirement is 110-190 L/min (29-50
gpm) at 220 bar (3200 psi).
3. Relief valve is set to 206 bar (3000 psi).
4. Oil is in the reservoir.
5. The PTO is engaged.
6. Quick disconnects are compatible and are completely
engaged.
7. Operation handle is in the neutral position.
8. The pressure and return lines are connected correctly
from the tractor to the trailer.
Hydraulic Recommendations
Temperature Range and Hydraulic Oil
Between -25 and
0 °C (-13 and 32
°F)
Between -15 and
30 °C (5 and 86
°F)
Between 15 and
40 °C (59 and
104 °F)
ISO 22 ISO 32 ISO 46
NOTICE
The suggested maximum viscosity value for start-up is
1000 cSt.
Cold Weather Warm-Up Procedure
Temperature Range and Hydraulic Oil
Below -25 °C (-13 °F)
ISO 22
1. Set control handle to “Neutral” position.
2. Circulate the oil for a few minutes to preheat it and lower
its viscosity.
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