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Southworth PalletPal Pallet Inverter/Rotator    

7

SAFETY

The safety of all persons operating, maintaining, repairing or in the vicinity of the machine is of 

paramount concern to Southworth.  This is a powerful machine with moving parts and is capable of 

causing personal injury if proper precautions are not taken.  Therefore, throughout this manual, Southworth 

has  identified  certain  hazards  that  may  occur  in  the  use  of  this  machine  and  provided  appropriate 

instruction or precautions that should be taken to avoid these hazards.  In some cases, Southworth has 

also pointed out the consequences that may occur if Southworth’s instructions or precautions are not 

followed.  Southworth uses the following system of identifying the severity of the hazards associated 

with its products:

Safety Considerations

Southworth Pallet Rotators are designed and manufactured to meet applicable portions of the safety 

requirements of the 

ANSI Standard  MH29.2, Industrial Tilters.

NOTICE

This power unit contains a hydraulic pump that is capable of developing excessive 

pressure. A pressure relief valve is used to set the pressure at a desired level. Tampering 

with, adjusting, modifying, or removing the relief valve is extremely dangerous and not 

recommended. only a trained hydraulics technician, using a calibrated hydraulic pressure 

gauge to assure the proper pressure setting is achieved, should make adjustments to 

the relief valve.

All Southworth Pallet Rotators are fitted with industrial, high quality over-center valves to provide for 

smooth movement even when loads are abruptly introduced to the platform.

All  Southworth  models  are  designed  with  a  generous  factor  of  three  to  one  for  all  critical  loading 

supporting elements.

Summary of Contents for PalletPal SR-44

Page 1: ...nverter Rotator SOUTHWORTH PRODUCTS CORP PO Box 1380 Portland ME 04104 1380 Telephone 1 800 743 1000 207 878 0700 Fax 207 797 4734 www SouthworthProducts com service SouthworthProducts com February 20...

Page 2: ...l was current at the time of printing To obtain the latest most updated version please contact Southworth s Customer Service Department or go to our website www SouthworthProducts com under Parts Serv...

Page 3: ...s 8 Testing 8 Completing Installation 8 OPERATOR INSTRUCTIONS 8 MAINTENANCE 9 Hazards 9 Routine periodic maintenance 9 TROUBLESHOOTING 9 ORDERING REPLACEMENT PARTS 19 WARRANTY 20 List of Figures Figur...

Page 4: ...contact your dealer or Southworth Products Corp Southworth s product warranty is provided in the back of this manual This instruction manual is not intended to be or to create any other warranty expre...

Page 5: ...e made by qualified personnel in conformance with Southworth s in structions Operators Only trained personnel and authorized personnel shall be permitted to operate the lift Before Operation Before us...

Page 6: ...the signal word NOTICE Safety instruction signs use signal words that are specific to the situation DANGER indicates a hazardous situation which if not avoided will result in death or serious injury W...

Page 7: ...d with its products Safety Considerations Southworth Pallet Rotators are designed and manufactured to meet applicable portions of the safety requirements of the ANSI Standard MH29 2 Industrial Tilters...

Page 8: ...ds If this does not correct the problem please contact Southworth s Customer Service Department Testing 1 Check the level of the hydraulic oil With the machine in the home position the tank should be...

Page 9: ...with the correct grade and properties The hydraulic fluid the machine is provided with is Conoco AW 32 Every six months 1 Visually inspect the center pivot bearing cylinder clevis pins and bushings A...

Page 10: ...On a machine equipped with a three phase motor the motor may be single phasing When this happens the motor hums but does not turn If this is the case one lead of the three phase line has been interru...

Page 11: ...allet Inverter Rotator 11 Note To safely perform maintenance rotate the lift to 90 degrees and install both maintenance chains Figure 1 Safe Servicing of the Lift Chain Locking Point Chain Labels and...

Page 12: ...12 Southworth PalletPal Pallet Inverter Rotator Figure 2a Label Placement Figure 2b Label Placement...

Page 13: ...Southworth PalletPal Pallet Inverter Rotator 13 Figure 2c Label Placement...

Page 14: ...14 Southworth PalletPal Pallet Inverter Rotator Figure 3 Guardrail Configuration Note Guardrails must be installed on both sides before machine is put into operation...

Page 15: ...let Inverter Rotator 15 Figure 4 Component Location Pump motor assembly Electrical control panel Valve stack Pressure gauge Rotator linkage Oil filter Flow control Cylinder Clamp pressure adjustment h...

Page 16: ...16 Southworth PalletPal Pallet Inverter Rotator Pre 8 22 2012 Post 8 22 2012 Figure 5 Hydraulic Pump and Down Valve...

Page 17: ...Southworth PalletPal Pallet Inverter Rotator 17 Figure 6 Electrical Connections for Three Phase AC...

Page 18: ...18 Southworth PalletPal Pallet Inverter Rotator Figure 7 Hydraulic Schematic for Single Phase AC...

Page 19: ...number This is stamped on the base of the cylinder housing To order replacement parts please call the Parts Department at 207 878 0700 or 800 743 1000 Parts are shipped subject to the following terms...

Page 20: ...l and workmanship from the date of shipment Southworth Products Corp makes no warranty or representation with respect to the compli ance of any product with state or local safety or product standard c...

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