swaploader SL-160, Parts And Operation Manual

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Section II: Installation
2.0.INS.SL-160
P.T.O. SELECTION
The next step is to select and install a direct drive type P.T.O. to the transmission. Please
contact your local truck equipment representative for the correct unit sized on the following
criteria which is based on the SwapLoader provided pump:
P.T.O. Torque Rating: 125 ft.-lbs. (See Note 1)
Power at 1500 RPM: 36 H.P. (see Note 1)
Mount Flange (Direct Mount): SAE B 4 Bolt
Hydraulic Pump Spline Shaft
Specifications:
7/8-13T 16/32 D.P.
Hydraulic Pump Rotation: L.H. As provided (see Note 2). The hydraulic pump
rotation can be reversed to R.H. by a qualified
hydraulic technician or it can be sourced through
SwapLoader.
HOW TO IDENTIFY WHAT PUMP IS NEEDED
The SwapLoader factory supplied pump is a bushing style gear pump, because of the pressure
requirements of the SwapLoader hooklift hoist. By design the bushing style pumps are single
rotation (rotation specific).
All SwapLoader hooklift hoists come standard with a CCW (left-hand rotation pump), which will
work for most manual transmission applications. For most automatic transmission applications,
a CW (right-hand rotation pump) is needed; call SwapLoader for price and availability.
NOTE:
CONSULT THE PTO SUPPLIER WHENEVER UNCERTAIN ABOUT THE CORRECT PUMP ROTATION FOR A
PARTICULAR APPLICATION.
The table lists the SwapLoader part number
for both left- and right-hand rotation pumps
for the SL-160 hoist model:
NOTE 1:
P.T.O. TORQUE AND POWER REQUIREMENTS
ARE BASED ON THE UNIT OPERATING AT MAIN
RELIEF PRESSURE. NORMAL OPERATING
PRESSURE WILL BE LESS.
NOTE 2:
P.T.O. OUTPUT ROTATION WILL NEED TO BE
R.H. (CLOCKWISE) AS VIEWED LOOKING AT
OUTPUT FLANGE OF P.T.O. FOR A L.H. PUMP.
NOTE 3:
DO NOT OPERATE PUMP AT SPEEDS OVER 1500
R.P.M.
NOTE 4:
ALWAYS DISENGAGE THE P.T.O. AFTER EACH
OPERATING CYCLE.
MODEL L.H. Rotation
Pump
R.H. Rotation
Pump
SL-160 20P53 20P98
2-11