ROTO-MIX and that it be returned to ROTO-MIX within 10 days of purchase and be re- corded 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.
- 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.
OPERATOR QUALIFICATIONS Operation Of this mixer/feeder shall be limited to competent and experienced persons. In addition, anyone who will operate or work around a mixer/feeder must use good common sense. In order to be qualified, he or she must also know and meet all other qualifications, such as: 1.
If you have questions not answered in this manual or require additional copies or the man- ual is damaged, please contact your dealer or ROTO-MIX, 2205 E. Wyatt Earp, Dodge City, Kansas, 67801. (Telephone) 620-225-1142 (Fax) 620-225-6370 Page 6...
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SAFETY FIRST REMEMBER: The careful operator is the best operator. Most accidents are caused by human error. Certain precautions must be observed to prevent the possibility of injury or death. DO NOT ALLOW PERSONNEL OTHER THAN THE QUALIFIED OPERATOR NEAR THE MACHINE. NEVER START MACHINE UNTIL ALL GUARDS AND SAFETY SHIELDS ARE IN PLACE.
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SAFETY READ BEFORE YOU FEED EQUIPMENT SAFETY GUIDELINES Safety of the operator is one of the main concerns in designing and developing a new piece of equipment. Designers and manufactures build in as many safety features as possible. However, every year many accidents occur which could have been avoided by a few seconds of thought and a more careful approach to handling equipment.
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SAFETY READ BEFORE YOU FEED KEEP ALL SHIELDS IN PLACE Do not operate mixer/feeder without safety shields in place. Rotating parts can crush or dismember causing personal in- jury or death. Disconnect PTO driveline before removing shields for adjust- ment or service. OPERATE MIXER/FEEDER SAFELY Rotating parts can entangle or strike people, resulting in personal injury or death.
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SAFETY READ BEFORE YOU FEED STAY CLEAR OF ROTATING DRIVELINES Entanglement in rotating driveline can cause serious injury or death. Keep tractor master shield and driveline shields in place at all times. Make sure rotating shields turn freely. Wear close fitting clothing. Stop the engine and be sure PTO driveline is stopped before making adjustments, connections, or cleaning out PTO driven equipment .
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SAFETY READ BEFORE YOU FEED PREPARING TRACTOR FOR TRAILER MIXER POSITIONING DRAWBAR IMPORTANT: Drive components can be damaged from excessive speed. Under no circumstances should a feed mixer equipped with 540 RPM be operated by a tractor with 1000 RPM PTO. Feed mixers are available with either 540 or 1000 RPM driveline.
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SAFETY SIGNS BACK OF MIXER (C) #440801 (B) #440819 (A) #440822 FRONT OF MIXER Page 14...
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Replace safety decals and signs that are missing or have become illegible. Replaced parts that displayed a safety sign should also display the current sign. Safety decals or signs are available from your dealer or the ROTO-MIX manu- facturing plant.
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Your best assurance against accidents is a careful and responsible opera- tor. If there is any portion of this manual or function you do not under- stand, contact your dealer or the ROTO-MIX plant. BEFORE OPERATION: Carefully study and understand this manual.
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SAFETY READ BEFORE YOU FEED DURING OPERATION: Beware of bystanders, particularly children! Always look around to make sure that it is safe to start the engine of the towing vehicle or move the unit. This is particularly important with higher noise levels and quiet cabs, as you may not hear people shouting.
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SAFETY READ BEFORE YOU FEED DURING OPERATION (CONT.) Never leave running mixer/feeder unattended. As a precaution, always recheck the hardware on mixer/feeder following every 100 hours of operation. Correct all problems. Follow the maintenance safety procedures. FOLLOWING OPERATION: Following operation, or when unhitching, stop the tractor or towing vehicle, set the brakes, disengage the PTO and all power drives, shut off the engine and remove the ignition keys.
SAFETY READ BEFORE YOU FEED HIGHWAY AND TRANSPORT OPERATIONS (CONT.): Comply with state and local laws governing highway safety and movement of farm machinery on public roads. Use approved accessory lighting flags and necessary warning devices to protect operators of other vehicles on the highway during daylight and nighttime transport.
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If equipment has been altered in any way from original design, ROTO-MIX does not accept any liability for injury or warranty. A fire extinguisher and first aid kit should be kept readily accessible while performing maintenance on this mixer/feeder.
READ THE FOLLOWING BEFORE WELDING ON THIS MIXER/FEEDER When welding on your mixer/feeder, do not allow the current to flow through the ball bearings or the roller chains. Ground directly to the item being welded. Always disconnect the scale instrumentation from the weigh bars or load cells and the power source.
THE ROTO-HAY PROCESSOR MUST BE PROPERLY USED ALWAYS USE DRY HAY Drain rain water out of mixer before use. 1” of rain in a 620-16XD equals (78 gal) 650 lbs. of water which will increase the moisture in 1000 lbs. of dry hay (12%) to 46% moisture or 500 lbs.
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LOADING INSTRUCTIONS FOR HAY PROCESSOR Load all commodities except liquids on the discharge (auger) side with the hay pan in the raised position. The raised hay pan does not affect the mixing action 1. If molasses and/or liquid protein is used, load on the rotor side of the mixer first with the mixer not running.
ADJUST TRAILER HITCH CLEVIS Mixer should be approximately level when attached to tractor. Adjust clevis by changing hole location on tongue. Hitch Pin Size — 1” x 7” LUBRICATION DISENGAGE PTO & SHUT OFF POWER BEFORE LUBRICATING THE MACHINE. LOOSE OR FLOPPY CLOTHING SHOULD NOT BE WORN BY THE OPERATOR. OIL BATH: Fill the oil bath with 30 weight motor oil to sight plug level.
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ADD 3 1/2” TO HEIGHT IF CROSS P R O S E S S O R OVER BARS ARE INSTALLED. 54 3/4" APPROXIMATE WEIGHT 620-16XD ON TRUCK ..15,280 lb W/HAY PROCESSOR ..16,250 lb 14” 24” 1 1 7 "...
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OPTIONAL HAY PROSESSOR 4 1/4" APPROXIMATE WEIGHT 54 3/4" 3" LESS MOTOR 620-16XD STATIONARY .. 15,000 lb W/HAY PROCESSOR ..15,970 lb 61 3/4" 85 1/4" NOTE: ADD 3 1/2” TO HEIGHT IF CROSS OVER BARS ARE INSTALLED. 3 3/4"...
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P R O S E S S O R ADD 3 1/2” TO HEIGHT IF CROSS OVER BARS ARE INSTALLED. 5 4 3 /4 " APPROXIMATE WEIGHT 620-16XD ON TRAILER ... 16,700 lb W/HAY PROCESSOR ..17,670 lb 1 1 1 " 24” SPOUT SPOUT 4 5 1 /4 "...
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36” 50” 48” 62” 60” 620-16XD TRAILER MOUNTING DIMENSIONS 1 1/2" 4 8" A U G E R S ID E O F P E D E S T A L All Dimensions & Specifications are Approximate and Subject to Change Without Notice.
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How to read a Roto-Mix Serial Number 4 1 01 5 0157 Manufactured Location Year Manufactured Month Manufactured Consecutive Numbering Page 32...
620-16XD WIRING SCHEMATIC DISCHARGE DOOR YELLOW WIRE RED WIRE JOYSTICK ASSY - PAGE 34 GREEN WIRE TO 12 VOLT BROWN WIRE RED WIRE RED WIRE YELLOW WIRE GREEN WIRE BROWN WIRE REF # PART # DESCRIPTION QTY. 780080 PUSH BUTTON SWITCH PANEL ASSY (See page 35)
620-16XD JOYSTICK ASSEMBLY TOP SIDE BOTTOM SIDE TO 12 VOLT GREEN WIRE RED WIRE RED WIRE YELLOW WIRE YELLOW WIRE BROWN WIRE BROWN WIRE REF # PART # DESCRIPTION QTY. 185575 JOYSTICK BRACKET 357705 JOYSTICK SWITCH 781056 SWITCH WIRE ASSEMBLY...
620-16XD DOUBLE HYDRAULIC VALVE #780123 OUTLET INLET BUILT IN PRESSURE RELIEF PRESET TO 1500 PSI ITEM # PART # DESCRIPTION QTY. 362209 HYD VALVE 12V DOUBLE, BUCHER 368024 HYD SWIVEL 9/16"MOR x 3/8"FPS 45º 368115 STRAIGHT ADAPTER 9/16 MOR x 3/8 FPS...
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620-16XD HYDRAULIC SCHEMATIC TRUCK DISCHARGE DOOR NOTE (D) NOTE (C) NOTE (A) NOTE (B) NOTE A: CONNECT TO SPOUT CYLINDER BASE NOTE B: CONNECT TO SPOUT CYLINDER ROD END NOTE C: CONNECT TO DOOR CYLINDER BASE NOTE D: CONNECT TO DOOR CYLINDER ROD END...
HHCS 3/4"-10 x 6" #8 PLTD 410005 SPRING, COMPRESSION, 2 1/2" x 24" x .41" 850007 ROTOR SPRING COVER WA 872361 ROTOR SQUARE WIPER WA 872643 620-16 3-ARM ROTOR WA 873188 620-16XD 3-ARM ROTOR WA - Nylatron Bearing Page 49...
SPRING, COMPRESSION, 2 1/2" x 24" x .41" 850007 ROTOR SPRING COVER WA 872361 ROTOR SQUARE WIPER WA 872634 620-16 5-ARM ROTOR WA 873139 620-16XD 5-ARM ROTOR WA - Nylatron Bearing 873139RH 620-16XD 5-ARM ROTOR WA - Nylatron BRG, RIGHT HAND Page 50...
HHCS 3/4"-10 x 6" #8 PLTD 410005 SPRING, COMPRESSION, 2 1/2" x 24" x .41" 850007 ROTOR SPRING COVER WA 872361 ROTOR SQUARE WIPER WA 872641 620-16 6-ARM ROTOR WA 873189 620-16XD 6-ARM ROTOR WA - Nylatron Bearing Page 51...
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620-16XD TOP AUGER #872367 - 620/720 TOP AUGER WA ITEM # PART # DESCRIPTION QTY. 872367 620/720 TOP AUGER WA 185708 24" TOP AUGER PADDLE - 6" x 9 5/8" 382424 FLIGHT 24"OD x 6 5/8"ID x 3/8" RH 2/3 PITCH 400912 HEX CROWN LOCK NUT 3/4"-10 #5 PLTD...
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620-16XD TOP AUGER #872736 - 620/720 HEAVY DUTY TOP AUGER WA ITEM # PART # DESCRIPTION QTY. 872736 620/720 HEAVY DUTY TOP AUGER WA 185708 24" TOP AUGER PADDLE - 6" x 9 5/8" 382430 FLIGHT 24"OD x 6-5/8"ID x 1/2" RH 2/3 PITCH...
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620-16XD TOP AUGER #872691 - 620/720 TOP AUGER WA WITH KNIFE HOLES ITEM # PART # DESCRIPTION QTY. 872691 620/720 TOP AUGER WA with KNIFE HOLES 185708 24" TOP AUGER PADDLE - 6" x 9 5/8" 382428 FLIGHT 24"OD x 6-5/8"ID x 3/8" RH 16" PITCH...
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620-16XD TOP AUGER #872627 - 620/720 DOUBLE FLIGHT TOP AUGER WA ITEM # PART # DESCRIPTION QTY. 872627 620/720 DOUBLE SLIGHT TOP AUGER WA 185708 24" TOP AUGER PADDLE - 6" x 9 5/8" 382045 FLIGHT 20"OD x 6 5/8"ID x 1/4" x 16"P RH 382428 FLIGHT 24"OD x 6-5/8"ID x 3/8"...
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620-16XD BOTTOM AUGERS #872728 - 620-16 BOTTOM AUGER WA ITEM # PART # DESCRIPTION QTY. 872728 620 BOTTOM AUGER WA, 3/4" & 1/2" 382427 24" OD x 8 5/8" ID x 1/2" LH FULL PITCH 382454 24" OD x 8-5/8" ID x 3/4" RH FULL PITCH 382455 24"...
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620-16XD BOTTOM AUGERS #872720 - 620-16 EXTRA DUTY BOTTOM AUGER WA ITEM # PART # DESCRIPTION QTY. 872720 620-16 LEFT HAND EXTRA DUTY BOTTOM AUGER WA 189269 24" AUGER KICKER 4-7/16" x 9-7/16" 382435 24" OD x 8 5/8" ID x 5/8" LH FULL PITCH 382454 24"...
620-16XD STATIONARY ELECTRIC DRIVE 1 27 27 27 27 6 30 30 26 35 Optional parts that are only used when the 110VAC HYD POWER UNIT (#750129 below) is not used. Page 66...
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620-16XD STATIONARY ELECTRIC DRIVE ITEM # PART # DESCRIPTION QTY. 185115 ADJUSTING ALL THREAD, 3/4"-10 x 10" 185480 KEY 3/8" SQ. X 2" 185484 KEY 5/16" SQ. X 2" 185485 KEY, 1/2 x 1/2 x 2-1/2 LG. 185488 CHAIN-2/0 PASSING LINK 185948 620 MOTOR PIVOT TUBE 31-1/2"...
620-16XD FRONT END BEARING ASSEMBLY USED ON 620-16 USED ON 620-16XD ITEM # PART # DESCRIPTION QTY. 185258 ROTOR PLATE INDICATOR, 15/16" OD 185316 SHAFT SPACER, 1/4" x 3-1/16" ID 185889 SHAFT SPACER, 2-1/8" x 3-1/16" ID 192424 SHAFT SPACER, 1-11/16" x 3-1/2" ID 191969 SHAFT SPACER, 5/8"...
620-16XD TRUCK WEIGH BAR SCALE FRAME ASSEMBLY REF # PART # DESCRIPTION QTY. 872409 620-16XD TRUCK WEIGH BAR FRAME SCALE W.A. 182998 TRUCK FRAME BRACKET 185609 MIXER BAR MOUNT PAD 872159 WEIGH BAR MOUNT 2 1/2” Page 78...
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620-16XD OIL BATH DOOR ASSEMBLY ITEM # PART # DESCRIPTION QTY. 185219 OIL BATH TOP DOOR 12" x 12" 189503 CAM ROD SPACER 190713 OB DOOR SUPPORT PLATE - WIDE 190776 INSPECTION HOLE COVER 351056 RUBBER BULB SEAL 5/32" 370316...
620-16XD HAY PROCESSOR ASSEMBLY (CABLE OPTION) ITEM # PART # DESCRIPTION QTY. 150186 CABLE WINCH MNT PLT-6 150188 CABLE BAR - 4" 150189 SLEEVE - 13/16" 150279 HAY PAN CABLE 13FT 150288 PULLY BACK - UP PLATE - 4" 150391 SPRING PULL BAR - 4"...
620-16XD HAY PROCESSOR ASSEMBLY (HYDRAULIC OPTION) QTY. ITEM # PART # DESCRIPTION 188226 FEEDER ELECTRIC CONTROL BRACKET 5 1/4" x 6" 357702 SWITCH, 12V-2 POLE PUSH BUTTON 362206 HYD VALVE 12V SINGLE, BUCHER 368030 HYD SWIVEL 9/16"MOR x 3/8"FPS 90º...
DESCRIPTION QTY. 340222 BEARING, 1 3/8" VCJT 370334 MARKER, ORANGE STICK x 2 FT 440890 DECAL - ROTO-MIX - 15-11/16" x 3 11/16" 872434 ROLLER, FT BUMPER, 5" DIA. 872439 BUMPER FRT W/HIGH ROLLER WA. FRONT BUMPER With LOW ROLLER #981019 15°...
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QTY. 340222 BEARING, 1 3/8" VCJT 370334 MARKER, ORANGE STICK x 2 FT 440890 DECAL - ROTO-MIX - 15-11/16" x 3 11/16" 872431 BMPR FRT HYDRO W/HIGH RLLR WA 872434 ROLLER, FT BUMPER, 5" DIA. FRONT HYDROSTAT BUMPER With LOW ROLLER, #981023 30°...
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ITEM # PART # DESCRIPTION QTY. 370334 MARKER, ORANGE STICK x 2 FT 440890 DECAL - ROTO-MIX - 15-11/16" x 3 11/16" 872432 BUMPER, TRK FRT, NO ROLLER FRONT HYDROSTAT BUMPER WITH NO ROLLER, #981022 30° REF ITEM # PART # DESCRIPTION QTY.
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