Failure to read and understand the machine or the system could lead to serious injury. If you do not understand the instructions in this manual contact either your dealer or OSWALT of ROTO-MIX Dodge City, KS 67801. This supersedes all previous published instructions.
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MODEL 425/500/575 TMR RUFFAGE MASTER™ INSPECT THE FOLLOWING AND SERVICE AS REQUIRED q Check all structural welds for appearance. q Check rear drive bearings for alignment, tightness of locking collars and proper placement of bearing stops. q Check rear drive enclosure for proper sprocket alignment and correct chain tension.
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APPLY ADHESIVE TO THIS AREA AND FIRMLY AFFIX THE OSWALT WARRANTY REGISTRATION CERTIFICATE ON THIS PAGE DEALER: Please fill out the attached Warranty Registration Certificate completely. Remove the postage paid card at the perforation and deposit in the mail. Page 4...
ROTO-MIX and that it be returned to ROTO-MIX within 10 days of purchase and be recorded in ROTO- MIX’s owner file for this warranty to be valid. In the event an owner’s card is not on file at the ROTO-MIX office, the warranty period will extend only from date equipment was picked up or shipped from the ROTO-MIX plant.
- Overtime labor charges - ROTO-MIX is not responsible and will not be liable for damage caused to persons or property, commercial loss, loss of time or production, loss of use by reason of the installation or use of ROTO-MIX products or their mechanical failure.
SAFETY- TRAILER MIXER A brief definition of signal words that may be used in this manual: Indicates an imminently hazardous situation that, if not avoided, will result in death or seri- Indicates a potentially hazardous ous injury. situation that, if not avoided may result in minor or moderate injury.
SAFETY DECALS - TRAILER MIXER DECAL B. 157511 DECAL A. B157506 DECAL C. 152545 DECAL D. 154576 DECAL E. 154579 DECAL F. 154583 DECAL G. 154578 DECAL H. 143553 DECAL I. 157509s DECAL J. 157505 DECAL L. 157510 DECAL K. SW104 NOTE: Complete decal kit (all sizes and models) - 160412 Page 9...
SAFETY - TRUCK MIXER READ ALL SIGNS ON THE MACHINE AND IN THIS MANUAL. REPLACE ANY LOST OR DAMAGED SIGN BY ORDERING THE PART NUMBERS SHOWN ON THE SAFETY DECAL PAGE. Page 10...
SAFETY DECALS - TRUCK DECAL A. B157506 DECAL C. 152545 DECAL D. 154576 DECAL E. 154579 DECAL F. 154583 DECAL G. 154578 DECAL L. 157510 DECAL I. 157509s DECAL K. SW104 Page 11...
MIXER SAFETY Do not operate your feed mixer until you have read this Owner’s Manual, the Truck Owner’s Manual, and under- stand the danger associated with its operation. This feed mixer is comprised of rotating drive shafts and mixing augers. Any exposure to these mixer compo- nents can result in serious personal injury or death.
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THERE ARE ADDITIONAL HAZARDS ASSOCIATED WITH THE SERVICE AND MAINTENANCE OF YOUR MIXER. FOR YOUR SAFETY: · Disengage Power Take-off And Remove Keys From Tractor Or Truck Before Servicing A Mounted Mixer. · Do Not Attempt To Clean, Oil Or Adjust Mixer While It Is In Motion. ·...
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DIMENSIONAL DATA CHART - TRAILER MOUNT Gravity Slide 100.9 15.0 (measured to widest edge of chute) Standard Conveyer Baffle Fully Extended Baffle Positioned at Center Hole Conveyer Only Position Storage 113.6 58.7 109.9 48.9 42.0 101.8 Hole 1 119.3 52.0 114.7 48.1 38.3...
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DIMENSIONAL DATA - TRUCK MOUNT Gravity Slide 99.5 32.6 (measured to widest edge of chute) Standard Conveyer Baffle Fully Extended Baffle Positioned at Center Hole Conveyer Only Position Storage 112.2 76.3 108.5 66.5 59.6 100.4 Hole 1 117.9 69.6 113.3 65.7 55.9 103.2...
MIXING CAPACITY FINE STEM GRASS HAY WITH LENGTHS OVER 16 Maximum Ration Volume INCHES Are Not Recommended because they tend to Model 425 425 cu. ft. wrap around the augers unless they are extremely brit- Model 500 500 cu. ft. tle.
MIXING TIME TRACTOR DRAWBAR Normal mixing time after the last ingredient has been Set tractor drawbar as shown in figure 3. added. Trailer 5 min. @540 RPM Truck 5 min. @1650 RPM (Engine RPM) Total run time (filling, mixing, and discharging) should not exceed 15 minutes per batch.
Rear Axle Minimum Capacity 21,900 lbs (single axle) Front Axle Minimum Capacity 11,000 lbs Frame 1,749,000 in-lb resistive bending moment Cab to Axle: Model 425 108 in Model 500 120 in Model 575 138 in Auxiliary Hydraulic System 10 GPM minimum...
TRAILER OPERATION PTO ENGAGEMENT OPTIONAL SINGLE VALVE CONVERSION This mixer is designed to be used with a 540 rpm PTO. This conversion is used when the tractor has only two remote hydraulic ports. A control valve is mounted on Avoid high speed sudden engagement of the mixer. the mixer and a rope is attached to the valve handle.
TRANSPORTING A SAFETY CHAIN SHOULD BE IN- STALLED TO RETAIN THE CONNECTION BE- TWEEN THE TRACTOR (OR OTHER TOWING VEHICLE) AND MIXER IF THE HITCH CONNECTION WOULD SEPARATE. A SUGGESTED ATTACHMENT IS ILLUSTRATED ON FIGURE 4. INTERMEDIATE SUPPORT (NOT SUPPLIED) FIGURE 4.
TRUCK OPERATION TRUCK For truck operation and limitations, refer to the Truck's owner's manual. PTO ENGAGEMENT Note: The following operation details are based on the use of the recommended Allison 653 transmission and "Hotshift" PTO listed under the Truck Specifications FIGURE 5.
ADJUSTMENTS - TRAILER & TRUCK MOUNTS ALWAYS DISCONNECT AND LOCKOUT ELECTRICAL POWER (STATIONARY MODELS) OR DISENGAGE POWER TAKE OFF AND REMOVE KEYS FROM TRACTOR (TRAILER MODELS) BEFORE CLEANING, AD- JUSTING, LUBRICATING OR SERVICING THIS MACHINE. FAILURE TO HEED MAY RESULT IN SERIOUS PERSONAL INJURY OR DEATH.
ered using the same hydraulic circuit. On truck FINAL REDUCTION, FINAL REDUCTION, UPPER RH AUGER models, the chute cylinder and conveyor cylinder UPPER LH AUGER are powered using the same circuit. In both cases, lowering the conveyor and lowering the chute are tied to the same circuit.
LUBRICATION - TRAILER MOUNTS ALWAYS DISCONNECT AND LOCKOUT ELECTRICAL POWER (STATIONARY MODELS) OR DISENGAGE POWER TAKE OFF AND REMOVE KEYS FROM TRACTOR OR TRUCK BEFORE CLEANING, ADJUSTING, LUBRICATING OR SERVICING THIS MACHINE. FAILURE TO HEED MAY RESULT IN SERIOUS PERSONAL INJURY OR DEATH.
LUBRICATION - TRUCK MOUNT ALWAYS DISCONNECT AND LOCKOUT ELECTRICAL POWER (STATIONARY MODELS) OR DISENGAGE POWER TAKE OFF AND REMOVE KEYS FROM TRACTOR OR TRUCK BEFORE CLEANING, ADJUSTING, LUBRICATING OR SERVICING THIS MACHINE. FAILURE TO HEED MAY RESULT IN SERIOUS PERSONAL INJURY OR DEATH.
TROUBLESHOOTING ALWAYS DISCONNECT AND LOCKOUT ELECTRICAL POWER (STATIONARY MODELS) OR DISENGAGE POWER TAKE OFF AND REMOVE KEYS FROM TRACTOR OR TRUCK BEFORE CLEANING, ADJUSTING, LUBRICATING OR SERVICING THIS MACHINE. FAILURE TO HEED MAY RESULT IN SERIOUS PERSONAL INJURY OR DEATH. NOTE: CHART NOT ALL INCLUSIVE OF PROBLEMS.
TRUCK AND TRAILER OPTIONAL COMPONENT INSTALLATION INSTALLING EXTENDED CONVEYOR (OP- TIONAL) 1. Remove “C” plates from mixer frame. Refer to figure 2. Slide conveyor into supports on mixer and reinstall “C” plates. 3. Lift end of conveyor up so pin can be installed in end of telescoping fold limiter bar to hold up conveyor.
4. Typically the lowered position of the chute is limited INSTALLING CHUTE AND PIVOT BAR by the mechanical interference of the bottom of the (OPTIONAL) chute and the bottom of the conveyor. If however it does not lower to this position, the cylinder extension 1.
INSTALLING BAFFLE (OPTIONAL) 1. Slide the baffle assembly inside the discharge conveyor sides and bolt to the conveyor as illustrated on figure 14. 3/8x1 2. Remove the 1/2x1 HHCS to slide HHCS & the baffle closer or futher from the FLANGE SUPPORT discharge.
SCALE MOUNTING (TRUCK MOUNT AROUND ADJUSTING ONLY) BOLT IN/OUT The primary scale indicator is mounted to the right ADJUSTING BOLT hand side of the driver seat on an adjustable pedestal. The pedestal is custom fit to the truck and is bolted to the floor of the cab and supported with braces to avoid vibration.
INSTALLING SCALE TRACTOR SOCKET (SHIPPED WITH TRAILER MOUNTED MIXER) Tractor Wiring Systems The scale system operates on 12 Volt DC current only. Your tractor is wired using one of the systems shown below. Find the system that matches your tractor and BATTERY wire accordingly.
REPAIR PARTS GREASE BANK ASSEMBLY A Top LH Auger B Top RH Auger C Bottom LH Auger D Bottom RH Auger E Jackshaft, Front F Jackkshaft, Rear G Input Shaft, Front H Input Shaft, Rear I Aux Jackshaft, Front J Aux Jackshaft, Rear Page 34...
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GREASE BANK ASSEMBLY PART NO. DESCRIPTION 156988 Grease Line - 42.5 159472 Grease Line - 80.5 156987 Grease Line - 33.25 159473 Grease Line - 60.5 156990 Grease Line - 70.5 156989 Grease Line - 46.5 PF305 Connector, Banklube PF316 Nut, Lock 1/8 NPSM P3337 Zerk, Grease...
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BASIC BODY GROUP 425/500/575 - TRAILER MOUNT Page 36...
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BASIC BODY GROUP 425/500/575 - TRAILER MOUNT PART NO. PART NO. PART NO. DESCRIPTION 425 Model 500 Model 575 Model 159683 159683 159683 Swing Arm 159325 159325 159325 Swivel Mount 158777 158777 158777 Ladder 159657 159657 159657 Fender, RH 158977...
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BASIC BODY GROUP 425/500/575 - TRUCK MOUNT PART NO. PART NO. PART NO. DESCRIPTION 425 Model 500 Model 575 Model 160060 160060 160060 Ladder Extension 157043 157043 157043 158777 158777 158777 Ladder 160036 160036 160036 Scale Indicator Bracket RH 160037...
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BASIC BODY GROUP 425/500/575 PART NO. PART NO. PART NO. DESCRIPTION Model 425 Model 500 Model 575 159407 159286 159408 Shell 159953 159954 159955 Shell, SS Bottom 159845 159845 159845 Liner Bottom - RH 159849 159849 159849 Liner Bottom - LH...
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HUB & SPINDLE PART NO. PART NO. DESCRIPTION 12000* 15000* 158683 Hub-10 Bolt 159446 159446 Cap-Dust 148280 148280 Nut-Castle V94488 V94488 Pin-Cotter 5/32 x 1.75 PLTD P2998 P2998 Wash-1 1/4 Type A Narrow Flat 159447 Spindle Ø2.984 (12000#), 3.375 (15000#) 159452 159452 Brg-Cone Timken 460...
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425/500/575 AUGERS AND COMPONENT PARTS Page 48...
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425/500/575 AUGERS AND COMPONENT PARTS PART NO. PART NO. PART NO. DESCRIPTION Model 425 Model 500 Model 575 158766 158774 158782 Auger, LH Top 158817 158817 158817 Nyloil Bearing Insert 159317 159317 159317 Front Bearing Housing 158765 158778 158781 Haysaw Auger RH Top - Optional...
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INPUT DRIVE - TRAILER MOUNT PART NO. PART NO. PART NO. DESCRIPTION Model 425 Model 500 Model 575 157361 Power Shaft Guard 47” 157327 Power Shaft Guard 53” 157363 Power Shaft Guard 68” 156974 156974 156974 Shaft Clamp Collar 1.438”...
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INPUT DRIVE - TRUCK MOUNT PART NO. PART NO. PART NO. DESCRIPTION Model 425 Model 500 Model 575 160384 160384 160384 H.D. Automotive Drive Line - 1410 160388 160388 160388 Yoke - 1.25, 1410 160386 160386 160386 U-Bolt Kit - 1410...
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TOP LEFT AND BOTTOM RIGHT AUGER DRIVE Not Illustrated: Roller Chain Connector Links 830875 - 120 Connector 830876 - 120 Offset 836245 - 140 Connector 836246 - 140 Offset Page 56...
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TOP LEFT AND BOTTOM RIGHT AUGER DRIVE PART NO. DESCRIPTION 157165 Spring - Ext 157048 Turnbuckle 3/8 x 5 158885 Chain - #120 x 85P 160219 UHMW Idler, 3.5 OD x 3.375” 159275 Drive End Plate 158867 Tube Key - Short 158881 Sprocket - 120A45 x 1.75 Bore, 6 Bolt 158808...
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BOTTOM LEFT AND TOP RIGHT AUGER DRIVE Not Illustrated: Roller Chain Connector Links 830875 - 120 Connector 830876 - 120 Offset 836245 - 140 Connector 836246 - 140 Offset Page 58...
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BOTTOM LEFT AND TOP RIGHT AUGER DRIVE PART NO. DESCRIPTION 157165 Spring - Ext 157048 Turnbuckle 3/8 x 5 158884 Chain - #140 x 74P 158770 Weld - Idler Stand 6.375 159275 Drive End Plate 158879 Sprocket - 140A60 x 1.75 Bore, 6 Bolt 158881 Sprocket - 120A45 x 1.75 Bore, 6 Bolt 158880...
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REAR DOOR PART NO. DESCRIPTION 159188 OB Door Center Support 159468 Door Trim 12 Ft. 159184 Oil Bath Door 159200 Oil Bath Door Rod LH 159462 Door Rod Back Plate 159469 Adjustable Leveling Leg 159461 Door Rod Top Plate 159199 Oil Bath Door Rod RH 159463 Seal Pin Bushing...
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40” CONVEYOR AND DOOR Not Illustrated: 40” Extended 16 Slat Conveyor Assembly #160107 40” Conveyor 823731 - Repair Slat 40” Standard 10 Slat Conveyor Assembly 820547 - Repair Link #159363 Page 64...
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40” CONVEYOR AND DOOR KEY PART NO. DESCRIPTION KEY PART NO. DESCRIPTION 157109 Woodruff Key 842181 Conveyor Real Seal V120834 HHCS, 5/16-18 x 1/2 PLT 842130 Idler Shaft P564 Lock Washer, 5/16 ZP 158882 Cylinder, 2” x 8” 153336 Carriage Bolt, 5/16-18 x 1/2 158842 Door Arm ZP (Short Neck)
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BAFFLE PART NO. DESCRIPTION 141766 Flange Nut, 1/4-20 ZP 157293 Magnet 159172 Discharge Baffle P5101 Carriage Bolt, 1/4-20 x .75 ZP 157656 Support Arm 157657 Support Bracket 840667 HH Serrated Flange, 3/8-16 x 1-1/2 P2670 HHCS, 1/2-13 x 1 ZP, GR2 P5129 Carriage Bolt, 3/8-16 x 1-1/4 ZP P5614...
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TRAILER HYDRAULIC COMPONENTS - STANDARD AND EXTENDED CONVEYOR Page 72...
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TRAILER HYDRAULIC COMPONENTS - STANDARD AND EXTENDED CONVEYOR PART NO. DESCRIPTION 157002 Hydraulic Crossover Relief Valve 158882 Hydraulic Cylinder (2” x 8”) (Door) 157003 Hydraulic Cylinder (2” x 12”) (Conveyor) 156997 Hydraulic Motor 157001 In Line Check Valve 157403 Hydraulic Male Connector 95433 Bushing, 1/2 to 1/4 157877...
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SCALE COMPONENTS TRUCK PART NO. DESCRIPTION Indicator - See Whole Goods Price List 141879 Assy 15’ Junction Box S146698 Power Cord 824316 Junction Box Cable S153101 CT Scale (CT30KTC) (includes cable 30’ long) 840729 Nylon Tie 833764 Caution Decal 824193 Transducer Cable S830413 Cable Clip...
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SCALE INDICATOR MOUNTING - TRUCK MODEL IN CAB Page 82...
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SCALE INDICATOR MOUNTING - TRUCK MODEL IN CAB PART NO. DESCRIPTION 160156 Tyrel Indicator Mount 160153 EZ Indicator Mount 160151 Indicator Extension 160152 Indicator Mount 160080 5 Function Switch Pack 160483 Function Switch Mount Indicator Mount Base 143273 HHCS - 3/8-16 x 1.0 ZP GR5 141626 Nut - Hex, 3/8-16 Jam ZP 160484...
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4:1 GEARBOX PART NO. DESCRIPTION 824291 4:1 Gearbox Case 160217 O-Ring 831720 Open End Cap 831721 Closed End Cap 831722 Bearing Cup 831723 Bearing Cone 831724 Seal 831727 Output Shaft 840730 Integral Gear & Shaft 831726 Output Shaft Gear 831728 Case Gasket 831729 Shim Pack...
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