BIRO AFMG-24 Service manual

Item No. 56224
AFMG-24-220-8-21-19
Model AFMG-24
MINI AUTOMATIC MIXER
GRINDER/CHOPPER
OPERATING
AND
SERVICE
MANUAL
IMPORTANT NOTICE
This Manual contains important
safety instructions which must
be strictly followed when using
this equipment.

TABLE OF CONTENTS:
NOTICE TO OWNERS AND OPERATORS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PAGE
SAFETY TIPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OPTIONAL EQUIPMENT ILLUSTRATED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CLEANING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
2
3
7
23
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
TO PROCESS PRODUCT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
LUBRICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
MIXING PADDLE INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8
WIRING DIAGRAMS, 1 & 3 PHASE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9
FOOTSWITCHES, PNEUMATIC & ELECTRIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-22
WARNING LABEL LOCATIONS ON MACHINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
TANDEM OPERATION ILLUSTRATION FOR 90° INLET. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
MIXER DRIVE SHAFT SEAL REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
LIMITED WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
29
UNCRATING AND SETUP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4
MOTOR WIRING AND ELECTRICAL REQUIREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-5
MOTOR SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
PARTS DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
FRAME & CASE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11
MIXER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
GRINDER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12
POWER TRANSMISSIONS AND JOURNAL BOX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13-16
POWER CONTROLS (ELECTRICAL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
RETROFIT AEG CONTACTORS IN CONTROL BOX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
OPTIONAL STAINLESS STEEL BOWLS, AUGERS & RINGS
(114mm UNGER & ENTERPRISE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19
ITEMS REQUIRED FOR TANDEM OPERATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
TANDEM CONNECTION ILLUSTRATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
26
OPERATOR’S SIGNATURE PAGE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
GRINDER KNIVES AND PLATES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10

NOTICE TO OWNERS AND OPERATORS
BIRO’s products are designed to process food products safely and efciently. Unless the opera-
tor is properly trained and supervised, however, there is the possibility of a serious injury. It is the
responsibility of the owner to assure that this machine is used properly and safely, strictly following
the instructions contained in this Manual and any requirements of local law.
Warnings related to possible damage are indicated by:
BIRO also has provided warning labels on the equipment. If any warning label, instruction label
or Manual becomes misplaced, damaged, or illegible, please contact your nearest Distributor or
BIRO directly for a replacement.
Remember, however, this Manual or the warning labels do not replace the need to be alert and to
use your common sense when using this equipment.
- NOTE -
A copy of this manual is included with each MODEL AFMG-24 MIXER GRINDER.
The descriptions and illustrations contained in this manual are not binding.
The manufacturer reserves the right to introduce any modication without updating
the manual.
1
No one should use or service this machine without proper training and supervision. All operators
should be thoroughly familiar with the procedures contained in this Manual. Even so, BIRO cannot
anticipate every circumstance or environment in which its products will be used. You, the owner
and operator, must remain alert to the hazards posed by the function of this equipment
particularly the ROTATING GRINDING AUGER and the ROTATING MIXING PADDLE, which
can severely injure an inattentive operator amputating ngers and limbs. No one under eighteen
(18) years of age should operate this equipment. If you are uncertain about a particular task, ask
your supervisor.
This Manual contains a number of safe practices in the SAFETY TIPS section. Additional warn-
ings are placed throughout the Manual. Warnings relate to your personal safety are indicated by:
This Manual applies to all machines with serial number 20200 and higher.
or

2
SAFETY TIPS
ROTATING GRINDING AUGER & ROTATING MIXING PADDLE
TO AVOID SERIOUS PERSONAL INJURY
• NEVER Touch This Machine without Training and Authorization by Your Supervisor.
• NEVER Place Hands into Machine Input or Output Openings.
• NEVER Open Machine During Operation.
• ONLY Use a Qualied Electrician to Install According to Local Building Codes: Machine MUST
Be Properly Grounded.
• ALWAYS Connect to PROPER Voltage & Phase.
• ONLY Install on Level, Non-Skid Surface in a Clean, Well-Lighted Work Area Away from
Children and Visitors.
• ALWAYS Lock Machine Castors After Moving This Machine.
• NEVER Use This Machine For Non-Food Products.
• NEVER Operate Machine With Product Mixer Safety Cover Open or Removed or Magnetic
Interlock Switch By-Passed.
• ALWAYS Turn Off, Unplug Machine From Power Source and Perform Lockout/Tagout Procedure
to this Machine BEFORE Attempting to Unjam or Unclog, Cleaning or Servicing.
• NEVER Leave Machine Unattended While Grinder is Running.
• NEVER Alter This Machine From its Original Form as Shipped From Factory. DO NOT Operate
Machine With Missing Parts.
• PROMPTLY REPLACE Any Worn or Illegible Warning Labels.
• ALWAYS Read Operation and Service Manual BEFORE Operating, Cleaning, or Servicing.
• USE ONLY BIRO Parts and Accessories Properly Installed.

INSTALLATION
TO AVOID SERIOUS PERSONAL INJURY, PROPERLY INSTALL
EQUIPMENT IN ADEQUATE WORK AREA
3
• ALWAYS Connect to Proper Voltage & Phase.
• NEVER Operate Machine With Product Mixer Safety Cover Open or Removed or Magnetic
Interlock Switch By-Passed.
• ALWAYS Use Qualied Technician and Electrician for Installation.
• ALWAYS Install Equipment in Work Area with Adequate Light and Space Away From Children
and Visitors.
• ONLY Operate on a Solid, Level, Non-Skid Surface.
• ALWAYS Lock Machine Castors After Moving Machine to Operating Location.
• NEVER Bypass, Alter, or Modify This Equipment in Any Way From Its Original Condition.
• NEVER Operate Without all Warning Labels Attached and Owner/Operator Manual Available to
the Operator.
• USE ONLY BIRO Parts and Accessories Properly Installed.
UNCRATING AND SET UP
1. Read this Manual thoroughly before installation and operation. Do not proceed with installation and
operation if you have any questions or do not understand anything in this Manual. Contact your local
Distributor, or BIRO rst.
2. Remove all banding, shipping carton, and all equipment from inside the tub. Then take machine off
shipping pallet.
3. This machine is shipped with the adjustable legs fully retracted. The legs allow for a height adjustment
from the oor to centerline of bowl 24½” minimum to 34” maximum.
4. This machine weighs approximately 600 pounds. To avoid accidents block up machine after raising to
desired operating height.
5. The adjustable legs can be unbolted and lowered to the oor. Replace bolts and nuts and tighten securely.
6. Install machine on a level, non-skid surface in a well-lighted work area away from children and visitors.
7. This machine is complete except for knife and plate. There is a bowl shipping plug (cardboard)
placed in the output end of the grinding bowl to retain the grinding auger during shipment. REMOVE
THE BOWL SHIPPING PLUG AND THE GRINDING AUGER.
8. After checking and making sure the power supply is correct, plug in your machine. NEVER OPERATE
MACHINE WITH PRODUCT MIXER SAFETY COVER OPEN. (Machine will not run with cover
open.)
9. Machine must be properly grounded. Use qualied electrician to install according to local building codes.

MOTOR WIRING AND ELECTRICAL REQUIREMENTS
a. Interchange of current is made in motor outlet box. Leads are properly marked. Changing instructions are
on the motor plate or motor outlet box.
NOTE TO OWNER AND ELECTRICIAN: IF THIS MACHINE IS NOT CORD
AND PLUG CONNECTED TO THE ELECTRICAL SUPPLY SOURCE, THEN IT
SHOULD BE EQUIPPED WITH, OR CONNECTED TO, A LOCKABLE,
MANUALLY-OPERATED DISCONNECT SWITCH (OSHA 1010.147). THIS IS
APPLICABLE FOR U.S. ONLY.
4
b. All grinders are wired 208/230 volts unless otherwise specied. Be sure motor specications (voltage,
cycle, phase) match power supply line. Be sure line voltage is up to specication.
c. Electrical connections to be in accordance with safety codes and National Electrical Code.
d. Rated voltage of the unit shall be identical with full supply voltage.
e. Voltage drop on the supply line shall not exceed 10% of full supply voltage.
g. The feederline conductor shall only be used for the supply of one unit of the relevant horsepower. For
connections of more than one unit on the same feederline, a local electrician will have to be consulted to
determine the proper conductor size.
f. The feederline conductor size in the raceway from the branch circuit to the unit must be correct to assure
adequate voltage under heavy starting and short overload conditions.
h. The size of the electrical wiring required from the power source to the mixer grinder is a MINIMUM OF
No. 10 WIRE. If the length of the circuit from the power source to the grinder is long, increase the
size of the wire gauge to the next larger size.
i. The BIRO Manufacturing Company is not responsible for permanent wiring, connection or installation.
MOTOR SPECIFICATIONS
HP KW VOLTS HZ PH AMPS
5 3.7 208/230 60 3 14.8/14
5 3.7 230 60 1 23
5 3.7 460 60 3 7
5 3.7 575 60 3 5.3
7.5 5.6 208/230 60 3 22/20.2
7.5 5.6 220 50 3 22
7.5 5.6 380/415 50 3 12.7/11
7.5 5.6 460 60 3 10.1
7.5 5.6 575 60 3 8.1

For best results, use knife and plate as a set. Do not operate machine for any period of time
without product in the grinding bowl. This will cause heating and dulling of the knife and plate.
5
10. Located on the side of the machine are a green and red pushbutton for activating the internal motor control
contactor. The magnetic interlock switch is mounted under the rear machine cover. It lines up with the
magnet attached to the product mixer safety cover. When the safety cover is raised the machine will stop
operation.
11. Push the green start button. CHECK THE ROTATION OF THE MIXING PADDLE; ROTATION
MUST BE COUNTER-CLOCKWISE as indicated by the rotation decal afxed to the mixer paddle
front mounting hub. Backwards operation will not allow mixing paddle to feed product to the grinding
auger efciently.
13. If machine runs clockwise(backwards), it must be rewired to correct rotation, otherwise serious
irreparable damage may occur to the grinding components. Both the auger and the mixing paddle must
operate in the proper direction.
14. Check operation of optional footswitch if equipped. Plug footswitch cord into tting on control panel.
Turn selector to foot. The machine will operate with pressure on the footswitch treadle. Releasing the
treadle stops the machine.
15. Insert auger assembly into the grinding bowl and fully engage the auger into the drive shaft. Place knife
rst (sharp edges out) then grinding plate into end of grinding bowl. The grinding plate slides over the
knife drive pin, and is held from rotating during operation by three pins in the grinding bowl. Install the
end retaining ring.
ONLY HAND TIGHTEN END RETAINING RING
16. Check placement of all warning labels and Manual. Machine is now ready for trained operators to process
product.
17. Use meat deector attached to grinding bowl to eliminate meat splatter.
18. Contact your local Distributor or BIRO directly if you have any questions or problems with the installation
or operation of this machine.
12. Lift slightly the clutch arm and push to the rear of the machine. CHECK THE ROTATION OF THE
AUGER DRIVESHAFT; ROTATION MUST BE COUNTER-CLOCKWISE as indicated by the
rotation decal located on the grinding bowl. ROTATION MUST ONLY BE CHECKED WITH THE
GRINDING AUGER REMOVED, otherwise serious irreparable damage may occur to grinding
components.

OPERATION
• NEVER Place Hands into Machine Input or Output Openings.
• ONLY Properly Trained Personnel Should Use This Equipment.
6
• NEVER Open Machine During Operation.
• NEVER Operate Machine With Product Mixer Safety Cover Opened or Removed or Magnetic
Interlock Switch By-Passed.
• ALWAYS Turn Off and Unplug Machine from Power Source and Perform Lockout/Tagout
Procedure to This Machine Before Attempting to Unjam, Unclog, Cleaning or Servicing.
• NEVER Operate Without All Warning Labels Attached and Owner/Operator Manual Available to
the Operator.
• DO NOT Wear Gloves While Operating.
• DO NOT Tamper With, Bypass, Alter, or Modify This Equipment in Any Way From Its Original Condition.
• NEVER Leave Machine Unattended While the Grinder is Running.
A. TO PROCESS PRODUCT
1. Before starting the mixer grinder, have a container for receiving ground product at the output end of the
grinding bowl.
2. FIRST GRIND
3. SECOND GRIND
4. Unplug machine from power source and perform lockout/tagout procedures.
a. Fill Product Hopper (Maximum 140 Pounds), close Product Mixer Safety Cover.
b. Push the green start button. During this mix operation seasonings may be added through the sight
holes in the Product Mixer Safety Cover.
c. After the desired mix, shift the clutch arm into the grind position to operate the grinding auger and grind
out the product.
b. Push the green start button and shift the clutch arm into the grind position to feed rst grind. It is
recommended to use a breaker plate with a ⅜” diameter or larger holes.
c. Push the red stop button and pull the clutch arm out of the grind position when all product has been
ground out.
a. Fill Product Hopper (Maximum 140 Pounds), close Product Mixer Safety Cover.
d. Push the red stop button when all product has been ground out. Return clutch arm to mix position.
ROTATING GRINDING AUGER & ROTATING MIXING PADDLES
TO AVOID SERIOUS PERSONAL INJURY
• DO NOT Grind Frozen Product.

7
CLEANING
• ALWAYS Turn Off, Unplug Machine From Power Source and Perform Lockout/Tagout
Procedure to this Machine BEFORE Cleaning or Servicing.
• ONLY Use Recommended Cleaning Equipment, Materials, and Procedures.
• NEVER Spray Water or Other Liquid Substances Directly at Motor, Power Switch or any Other
Electrical Components.
• ALWAYS Thoroughly Clean Equipment at Least Daily.
CLEANING THE BIRO MIXER-GRINDER
l. Disconnect mixer grinder from power-source and perform lockout/tagout procedures.
2. Remove grinding bowl end ring, breaker plate, knife and grinding auger.
3. Remove mixing paddle. Be sure front most paddle arm is pointing up. Loosen the thumb screw on the mix-
er paddle lock arm (Item No. 53853). While supporting the mixing paddle, remove the lock arm. Turn the
mixing paddle counterclockwise, slide forward to disengage the drive shaft and lift from product hopper.
DO NOT POWER SPRAY DIRECTLY AT ELECTRICAL COMPONENTS
4. Machine is now ready to be cleaned using warm soapy water and rinsed with clean water. Machine may be
cleaned by power spray washing, taking care not to spray directly at any electrical controls.
5. After machine has been cleaned and allowed to air dry, all exposed metal surfaces should be coated with a
good food grade light oil or grease.
1. Do not use abrasive cleaning materials, such as brillo pads or metal scrapers. Tin is a soft metal and should
be cleaned with a soft cloth and dried.
2. Do not use a cleaning agent containing a high percentage of free alkali or acid.
3. Do not use a detergent containing a high percentage of tri-sodium phosphate or meta-silicate.
Tin is reactive to both.
4. Rinse well and dry thoroughly after washing to remove agents that may be reactive to tin.
5. If sterilizing agent containing chlorine is used, the tinned surface must be thoroughly rinsed.
Chlorine is corrosive to tin.
6. Dry thoroughly after rinsing and store in a dry environment.
7. If water is exceptionally hard, drying will be necessary to prevent spotting.
ROTATING GRINDING AUGER & ROTATING MIXING PADDLES
TO AVOID SERIOUS PERSONAL INJURY
CLEANING THE BOWL- RING AND WORM
CARE OF TIN COATED PRODUCTS
(DO’S AND DON’TS)

MAINTENANCE
A. MIXING PADDLE INSTALLATION
1. Check that mixer paddle drive pin (Item No. 53516) in the mixer paddle drive shaft (Item No. 53955) is
positioned vertically.
2. Holding the mixing paddle by the center shaft and with the front blade up carefully t drive receiving
collar onto the end of the drive shaft. Insert paddle lock arm assembly (Item No. 53852) into the front of
the mixing tub and onto the front of the mixing paddle.
3. When fully seated, turn the lock arm counterclockwise so the protruding arm is behind the lock set screw
bracket. Tighten the mixer paddle lock set screw (Item No. 53568).
B. LUBRICATION
1. MOTOR: This machine has pre-lubricated motor bearings. These bearings should be relubricated
annually with a good grade of bearing grease, such as POLYREX EM (EXXON-MOBIL).
Do not over-grease.
2. MAIN BEARINGS: The main bearings are housed in an enclosed and sealed journal box. Relubricate
semi-annually with a good grade of bearing grease. Do not over-grease.
8
• ALWAYS Turn Off, Unplug Machine From Power Source and Perform Lockout/Tagout
Procedure to this Machine BEFORE Servicing.
• NEVER Touch This Machine without Training and Authorization by Your Supervisor.
• NEVER Place Hands into Machine Input or Output Openings.
• NEVER Bypass, Alter, or Modify This Equipment in Any Way From Its Original Condition.
• PROMPTLY REPLACE Any Worn or Illegible Warning Labels.
• USE ONLY GENUINE BIRO Parts and Accessories Properly Installed.
ROTATING GRINDING AUGER & ROTATING MIXING PADDLES
TO AVOID SERIOUS PERSONAL INJURY
3. TRANSMISSIONS: This machine is equipped with two Euclid gear reducer transmissions- one for the
mixer drive (No. 300V) and one for the auger drive (No. CH300V). The mixer drive (300V) and the
auger drive (CH300V) hold 1¼ pints of oil each. This amount brings the lubricant level up to the side
“ll level” hole. Oil should be changed after six (6) weeks of operation initially and subsequently every
six (6) months thereafter using Mobilgear 630 oil or equivalent.
C. MIXER DRIVE SHAFT SEAL REPLACEMENT
1. See page 27 for instructions and drawing.

9
DO’s DON’Ts
• Always keep knife & plate as matched set.
• Always keep the knife & plate sharp.
• Always install the knife & plate in correct
sequence, knife 1st, then plate.
• Always inspect the plates making sure all holes
are clear - that there are no cracks.
• Always keep knives & plates lubricated in storage
and when starting machine.
• Always check for straightness by laying the knife
on the plate before inserting in machine.
• Always use coolant when sharpening plates.
• Never, never mix different knives to different plates.
• Never, never over tighten the bowl retaining ring
on the machine.
• Never, never hit the plate against anything to
clean the holes.
• Never, never run the grinder without product.
Product is a natural lubricant. Heat can build up so
fast that cold product could crack the plate.
• Never, never throw the knives & plates.
D. GRINDER KNIVES & PLATES
SAFETY
Always inspect parts for cracks, heat fractures, discoloring. Never run on parts that have these defects.
Always use O.S.H.A. lockout tagout procedures when changing knives and plates!
Always wear gloves when handling knives and plates.
Never run plates below minimum thickness.
Customer is responsible for safety, installation, and operation of equipment. It is the responsibility of the user to
comply with all O.S.H.A. or A.P.H.I.S. regulations.
IMPORTANT!
USE KNIFE AND PLATE TOGETHER
Always use the same knife and plate together. If one
has gradually worn away from perfect level, the other
will have worn with it. As a result they may still be
used together. If however, one is matched with a
different member which is ground true, the set will
certainly not turn out a good product. In addition, such
practice will probably break the new member.
Available Grinder knives and plates for Model AFMG-24
Knife, Size 32, Standard Disposable MC32-17
Plate, Size 32, ⅛” (3,5mm) diameter holes MC32-18-125
Plate, Size 32, 5/32” (4,0mm) diameter holes MC32-18-156
Plate, Size 32, 3/16” (5,0mm) diameter holes MC32-18-187
Plate, Size 32, ⅜” (9,0mm) diameter holes MC32-18-375

10

11
FRAME AND CASE
FRAME & CASE
FASTENERS
ADJUSTABLE LEGS TO FRAME
HHS067S Hex head screw, ⅜-16 x ¾, SS, (8 ea.)
HN35S Hex nut, ⅜-16, SS, (8 ea.)
Item No.
LW20S Lock washer, ⅜”, SS, (8 ea.)
CONTROL BOX TO SIDE COVER
LW05S Lock washer, #10, SS, (2 ea.)
Item No.
TRANSMISSION MOUNTING PLATE SUPPORTS
TO FRAME
HHS075S Hex head screw, ⅜-16 x 1¼, SS, (4 ea.)
LW20S Lock washer, ⅜, SS, (4 ea.)
Item No.
S217C Dowel pin, 5⁄16 x ¾, (4 ea.)
SIDE PANEL FILLER PLATE TO
SIDE DRIVE COVER
2563 Hex washer-head screw, 10-32 x ½, SS, (8 ea.)
LW05S Lock washer, #10, SS, (8 ea.)
Item No.
HN10S Hex nut, 10-32, SS, (8 ea.)
CONTROL BOX COVER TO CONTROL BOX
THROUGH DRIVE COVER
2563 Hex washer-head screw, 10-32 x ½, SS, (12 ea.)
Item No.
2563 Hex washer-head screw, 10-32 x ½, SS, (2 ea.)
HN10S Hex nut, 10-32, SS, (2 ea.)
DRIVE COVER BACK TO DRIVE COVER
HHS025S Hex head screw, ¼-20 x ½, SS, (6 ea.)
Item No.
LW10S Lock washer, ¼”, SS, (6 ea.)
DRIVE COVER TOP TO DRIVE COVER
Item No.
LOWER FRONT COVER TO SIDE DRIVE COVER
Item No.
HHS025S Hex head screw, ¼-20 x ½, SS, (4 ea.)
LW10S Lock washer, ¼”, SS, (4 ea.)
HHS025S Hex head screw, ¼-20 x ½, SS, (4 ea.)
LW10S Lock washer, ¼”, SS, (4 ea.)
DRIVE COVER SIDES TO FRAME
Item No.
HHS025S Hex head screw, ¼-20 x ½, SS, (4 ea.)
LW10S Lock washer, ¼”, SS, (4 ea.)
DRIVE COVER SIDES TO TUB
Item No.
HHS055S Hex head screw, 5/16-18 x ¾, SS, (6 ea.)
LW15S Lock washer, 5/16, SS, (6 ea.)
FW10S Flat washer, 5/16, SS, (6 ea.)
Description
Item No.
56319/56320 Adjustable leg assembly, See Note below
56240 Frame fabricated, SS, s/n: 20200 on
56062 Transmission mounting plate supports (2 req.)
56274 Drive cover top w/prox. switch mounting
bracket, s/n: 20200 on
Rear drive cover, s/n: 20026 on
56164 Seal for control box, s/n: 20026 on
56239 Drive cover, left side, s/n: 20200 on
56238 Drive cover, right side, s/n: 20200 on
Fig.
1
2
3
4
5
6
7
8
9 Control box cover, s/n: 20026 on
56089 Drive cover lower front, w/ lug holder cutouts
56338 Drive cover lower front
10
10A
11 Control box, s/n: 20026 on
56144 Side panel ller plate s/n: 20026 on12
56165
56155
56161
14572 Ring hanger
1
2
3
3
4
5
6
7
8
9
10
10A
11
12
13
56319 Leg w/ caster pad, Right Front, Left Rear
56320 Leg w/ caster pad, Left Front, Right Rear
NOTE:
OPTIONAL CASTER TO LEG WITH CASTER PAD
Item No.
HHS055S Hex head screw, 5/16-18 x ¾, SS, (4 ea.)
LW15S Lock washer, 5/16, SS, (4 ea.)
FW10S Flat washer, 5/16, SS, (4 ea.)
HN20S Hex nut, 5/16-18, SS, (4 ea.)
SEE PAGE 23 FOR CASTER AND FASTENER KITS
13

12
GRINDER Description
Item No.
HK48 Knife drive pin
HR42/48 Bowl end ring
52392 Product splash shield
WN20S Wing nut, ⅜-16
Stud, ⅜-16 x 1
57159K Auger drive shaft seal kit
57159 Auger drive shaft seal, double lip
57160 Seal retainer, SS
Fig.
1
2
3
4
5
6
6A
6B
6C Oval head screw, 10-32 x ¾, SS
54278-CTN Auger assembly
54278B Square drive insert
7
8
9Shear pin screw
54278C Auger shear pin10
11 56049 Grinding bowl
56067 Torque link, ( 2 req.)
HP48 Bowl plate pins (3 req.)
12
13
14 H340 Ring wrench
Description
Item No.
53568 Mixer paddle lock set screw
53594 Lock arm radial bearing
53517 Lock arm thrust bearing
53852 Lock arm assembly, w/ bearings
53953 Seal, mixer drive shaft thru tub
56039 Product mixer safety cover
56040 Product mixer tub, no side inlet
56121 Product mixer tub, RH side inlet
Fig.
1
2
3
4
5
6
7
7A
7B Product mixer tub, LH side inlet
56044 Safety cover hinge rod
56045 Safety cover hinge rod spacer (2 ea.)
8
9
10 Safety cover latch
56073 Latch mounting bracket, LH11
12 56074 Latch mounting bracket, RH
56284 Product mixer paddle, 1st grind, SS
56221 Safety cover torsion spring, RH
13
14
15 56222 Safety cover torsion spring, LH
53853 Mixer paddle lock arm assembly
56230 Product mixer paddle, 2nd grind, SS, w/hook
17
18
16 56273-1 Magnetic switch bracket & magnet
GRINDER FASTENERS
BOWL TO TUB
HHS067S Hex head screw, ⅜-16 x ¾, SS, (6 ea.)
LW20S Lock washer, ⅜, SS, (6 ea.)
S217C Dowel pin, 5⁄16 x ¾, (2 ea.)
Item No.
BOWL TO TORQUE LINK
HHS126S Hex head screw, ½-13 x 1¼, SS, (2 ea.)
LW30S Lock washer, ½, SS, (2 ea.)
Item No.
MAGNET TO MOUNTING BRACKET
FHS24S Flat head screw, 10-32 x ⅝, SS, (1 ea.)
LW05S Lock washer, #10, SS, (1 ea.)
HN10S Hex nut, 10-32, (1 ea.)
Item No.
TUB TO FRAME
HHS067S Hex head screw, ⅜-16 x ¾ , SS, (4 ea.)
LW20S Lock washer, ⅜, SS, (4 ea.)
Item No.
HINGE ROD ENDS
AN20S Acorn nut, ⅜-16, SS, (2 ea.)
HNNL15S Hex nut, nylok,¼-20, SS, (3 ea.)
Item No.
LID LATCH TO LID
RHS24S Round head screw,¼-20 x ½, SS, (2 ea.)
RHS31S Round head screw,¼-20 x 1, SS, (1 ea.)
Item No.
56124
56072
SSS45S
OHS26S
FHS33S
14572 Ring hanger
MIXER
MIXER FASTENERS
19

13
POWER TRANSMISSION
POWER TRANSMISSION
FASTENERS
MIXER TRANSMISSION TO MOUNTING PLATE
HHS126S Hex head screw, ½-13 x 1¼, SS, (4 ea.)
LW30S Lock washer, ½”, SS, (4 ea.)
Item No.
S217C Dowel pin, 5⁄16 x ¾, (2 ea.)
MOTOR TO TRANSMISSION
HHS126S Hex head screw, ½-13 x 1¼, SS, (4 ea.)
LW30S Lock washer, ½, SS, (4 ea.)
Item No.
GRINDER TRANSMISSION TO MOUNTING PLATE
HHS126S Hex head screw, ½-13 x 1¼, SS, (4 ea.)
LW30S Lock washer, ½”, SS, (4 ea.)
Item No.
S217C Dowel pin, 5⁄16 x ¾, (2 ea.)
TRANSMISSION MOUNTING PLATE TO
MOUNTING PLATE SUPPORT
HHS075S Hex head screw, ⅜-16 x 1¼, SS, (6 ea.)
LW20S Lock washer, ⅜, SS, (6 ea.)
Item No.
S217C Dowel pin, 5⁄16 x ¾, (2 ea.)
LOVEJOY COUPLING TO TRANSMISSION SHAFTS
SSS10Z Set screw, ¼-20 x ¼, (4 ea.)
Item No.
JOURNAL BOX TO MOUNTING PLATE
HHS070S Hex head screw, ⅜-16 x 1, SS, (4 ea.)
LW20S Lock washer, ⅜, SS, (4 ea.)
Item No.
S217C Dowel pin, 5⁄16 x ¾, (2 ea.)
DRIVING CLUTCH MOTOR OUTPUT TO
TRANSMISSION SHAFT
SSS17KL Set screw, knurled, cup 5/16-18 x ⅜, (3 ea.)
Item No.
TORQUE LINK TO JOURNAL BOX
HHS126S Hex head screw, ½-13 x 1¼, SS, (2 ea.)
LW30S Lock washer, ½”, SS, (2 ea.)
Item No.
CLUTCH ENGAGEMENT ARM TO CLUTCH ARM LOCK
SSB50PS Shoulder bolt, ⅜-16 x ⅜, (2 ea.)
Item No.
TRANSMISSION BRACE
HHS126S Hex head screw, ½-13 x 1¼, SS, (4 ea.)
LW30S Lock washer, ½”, SS, (4 ea.)
Item No.

14
DescriptionItem No.
56211-1 Driven clutch engagement bushing
SSB50PS Shoulder bolt, ⅜-16 x ⅜
H310A Bearing assembly (journal box, front)
53785 Seal, journal box (front, auger drive)
56036 Driven clutch engagement shaft
56214 Driven clutch engagement lever, LH
56047 Mounting plate for transmission
56063 Journal box housing
Fig.
1
2
3
4
5
6
7
8
956064 Driven clutch, square I.D.
10 56065 Driving clutch, transmission output
56066 Auger drive shaft, SS
56068 Spacer, (rear journal box)
56081 Journal box assembly complete
56095 Transmission, grinder, 60Hz, 8:1
56096 Transmission, grinder, 50Hz
56097 Transmission, mixer, 75:1
56276A Coupling assembly complete
56276 Coupling half
11
12
13
14
15
16
17
17A
17B 56276B Coupling sleeve
18 56100A Bearing assembly (journal box rear)
56103 Seal (rear journal box)
H307 Grease tting, vented
56287 Motor 7½HP, 3Ph, 208-230/460V, 60Hz
56286 Motor 5HP, 3Ph, 208-230/460V, 60Hz
56270 Link engage handle
56288 Engage handle lock
53516 Mixer drive shaft pin
21
22
23
24
25
26
28
29 56127-1 Woodruff key
30 56215 Driven clutch engagement lever, RH
HHS061S Hex head screw, 5/16-18 x 1¼, SS
56169 Driven clutch engagement shaft collar
SSS10Z Set screw, ¼-20 x ¼
56258 Driven clutch Delrin back up spacer
56188-L Motor 5HP, 230V-60Hz-1 Ph
56133 Key, 3/16 x 3/16 x 1⅛
56132 Key, ¼ x ¼ x 1½
56259 Motor 5HP, 3Ph, 575V, 60Hz
31
32
33
34
35
36
37
38
39 56260 Motor 7½HP, 3Ph, 575V, 60Hz
40 56283 Motor 7½HP, 3Ph, 220/380/415V, 50Hz
MC-21R2 Groove pin, s/n: 20389 on
53659 Flat washer, s/n: 20405 on
ST73 Lock nut spanner wrench (shop tool)
56351 Transmission brace
HHS126S Hex head screw, ½-13 x 1¼, SS
LW30S Lock washer, ½, SS
41
42
43
44
45
46
56101 Castellated lockwasher
56102 Locknut
19
20
DescriptionItem No.Fig.

15

16

17
Description
Item No.
42MC-Y73 Start button, Green
42MC-Y74 Stop button, Red
51991 Fuse holder
56301G Watertight 90° cord connector
56155 Cover control panel
53689 Cable connector assembly (2 req’d)
53851 Fuse, 1 amp, 250V
56105 Switch, selector, hand/foot
DescriptionItem No.
H281EE-52 Overload, B18K-L 5.5-8.5Amps
5HP, 3Ph 460-575V, 60Hz
H281EE-53 Overload, B18K-M 8-12Amps
7½HP, 3Ph 460-575V, 60Hz
35375 End barrier, Terminal block
H281EE-321 Overload, B18K-ON 21-16Amps
5HP, 1Ph, 208-230V, 60Hz; 7½HP,
3Ph 208-230V, 60Hz
56339 24V Contactor, 7½HP, 3Ph 380-415V,
50Hz
BES16257 Transformer, 380/24V
55053 Magnetic safety interlock switch
250-600V (24 volt system)
BES16259 3Amp fuse for 24 volt system
35241 Mount rail, terminal block
35376 End anchor, terminal block
56164 Control box seal
Fig.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Fig.
18
19
20
21
22
23
24
25
26
27
28
29
30
31
56125 Legend plate (controls)
42MC-Y70 Safety switch bracket
35067 Grommet, wire to safety switch
226EE-AO11K Contactor, LS11K.11S-AO 5HP, 3Ph
208-230/460V, 60Hz 5HP, 3Ph 575V,
60Hz; 7½HP, 3Ph 220/380-415V, 50Hz
56261 Transformer, 575V/115V
56337 Shroud, selector switch
42MC-Y64 Magnetic safety interlock switch 240V
226EE-AO15K Contactor, LS15K.11S-AO
5HP, 1Ph, 208-230V, 60Hz; 7½HP, 3Ph
208-230/460V, 60Hz
H281EE-31
56110 Transformer, 230/460V Pri, 120V Sec
35374 Terminal block (4 req’d)
226EE-OL18O Overload, B18K-O 14.5-18Amps
7½HP, 3Ph 220V, 50Hz
Overload, B18K-N 10-16Amps
5HP, 3Ph, 208-230V, 60Hz; 7½HP, 3Ph
380-415V, 50Hz
POWER CONTROLS