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RMC-24
Operator's & Parts Manual
P.T.O.
Model No. 912400-0450.06
RENN
Mill Center LP.
R.R. #4
Lacombe, Alberta, Canada
T4L 2N4
Phone: (403) 784-3518
Fax : (403) 784-2060
Email : rennmill@rennmill.com
www.rennmill.com

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Summary of Contents for Degelman RENN RMC-24

  • Page 1 RMC-24 Operator’s & Parts Manual P.T.O. Model No. 912400-0450.06 RENN Mill Center LP. R.R. #4 Lacombe, Alberta, Canada T4L 2N4 Phone: (403) 784-3518 Fax : (403) 784-2060 Email : rennmill@rennmill.com www.rennmill.com...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS Table of Contents ................... 1.1 Introduction ....................1.3 Renn Warranty Policy .................. 1.4 Mill Serial Number Location ............... 1.5 2 Safety ......................2.1 2.1 General Safety ..................2.2 2.2 Operating Safety ................2.3 2.3 Maintenance Safety ................2.3 2.4 Storage Safety ..................
  • Page 3: Table Of Contents

    TABLE OF CONTENTS 9 Troubleshooting Guide ................9.1 10 Specifications ..................10.1 10.1 General Specifications ..............10.1 10.2 Tire Specifications ................. 10.1 10.3 Bolt Torque Specifications ............10.1 10.4 Overall Dimensions ............... 10.3 11 Parts ......................11.1 11.1 Top Hopper ..................11.1 11.1.1 Top Hopper (Knob) .............
  • Page 4: Introduction

    INTRODUCTION Congratulations on your decision to purchase a Renn Roller Mill. This machine has been designed to provide you with the highest standards of quality, reliability and durability. This manual has been prepared to familiarize you with the opera- tion and maintenance of your mill. We urge you to read the publication carefully and refer to it extensively for correct operating procedure.
  • Page 5 LIMITED WARRANTY • • NEW EQUIPMENT WARRANTY WHAT YOU MUST DO TO ENFORCE THIS WARRANTY Subject to the limitations and exclusions set out herein, RENN Mill Center LP. Warranty services must be performed by a dealer authorized by Renn. (“Renn”) warrants that if any component or part of a machine manufactured by The purchaser must , at the purchaser’s expense, deliver, mail or ship Renn proves to be defective in material or workmanship within the defective part to any duly authorized dealer in the purchasers area.
  • Page 6: Mill Serial Number Location

    MILL SERIAL NUMBER LOCATION The serial number plate is located on the inside face of the back panel of the top hopper, on the driver’s side of the machine. IMPORTANT: For fast, correct service when ordering parts, supply the following information to your local Renn Dealer: 1) The model number 2) The serial number...
  • Page 7: Safety

    2 SAFETY Safety Alert Symbol This Safety Alert symbol The Safety Alert symbol identifies important means safety messages on the Renn Mill and in the manual. When you see this symbol, be alert to the possibility of ATTENTION! personal injury or death. Follow the BE ALERT! instructions in the safety message.
  • Page 8: General Safety

    2 SAFETY You are responsible for the SAFE operation and maintenance of your Renn Roller Mill. YOU must ensure that you and anyone else who is going to operate, maintain or work around the mill be familiar with the operating and maintenance procedures and related SAFETY information contained in this manual.
  • Page 9: Operating Safety

    2 SAFETY 2.2 Operating Safety 1. Read and understand the Operator’s Manual and all safety signs before using the machine. 2. Keep hands, feet, hair and clothing away from all moving and/or rotating parts. 3. Do not allow riders on the mill or tractor during operation or transportation. 4.
  • Page 10: Safety Shield Placement

    2 SAFETY 2.6 Safety Shield Placement After servicing or maintenance, these shields should be back in place. Main / PTO Shield Cam Shield Rear Shield with Slide Front Bearing Shield Inspection Plate PTO: Front and Rear Covers - 2.4 -...
  • Page 11: Sign-Off Form

    2 SAFETY 2.7 Sign-off Form Make these periodic reviews of SAFETY Anyone operating and/or maintaining the and OPERATION a standard practice for all mill must read and clearly understand ALL of your equipment. We feel that an untrained Safety, Operating, and Maintenance infor- operator is unqualified to operate this ma- mation presented in this manual.
  • Page 12: Decal Locations

    3 DECAL LOCATIONS 3.1 Safety Decal Locations The types of safety decals and locations on the equipment are shown in the following illustra- tions. Good safety requires that you familiarize yourself with the various safety decals, the type of warning and the area, or particular function related to that area, that requires your SAFETY AWARENESS.
  • Page 13 3 DECAL LOCATIONS 3.1 Safety Decal Locations - 3.2 -...
  • Page 14: Information Decal Locations

    3 DECAL LOCATIONS 3.2 Information Decal Locations The types of informational and operational decals and locations on the equipment are shown in the following illustrations. Good operation requires that you famil- iarize yourself with the various operational decals, the type of warning and the ar- ea, or particular function related to that area, that requires your AWARENESS.
  • Page 15 3 DECAL LOCATIONS 3.2 Information Decal Locations - 3.4 -...
  • Page 16: Operation

    4 OPERATION 4.1 To the New Operator or Owner The Renn Mill is designed to receive dry grain from an auger, process it, and deposit it via the discharge auger. Be familiar with the machine before starting. In addition to the design and configuration of equipment, hazard control and accident preven- tion are dependent upon the awareness, concern, and prudence of personnel involved in the op- eration, transportation, maintenance and storage of equipment or in the use and maintenance of facilities.
  • Page 17: Setting Up The Roller Mill

    4 OPERATION Setting up the Roller Mill 4.4.1 Roll Setting Figure 4.1 Figure 4.2 Loosen the wing nuts holding down the top hopper (Figure 4.2) and tip it over center, rotating on the hinge pin until it hits the stoppers. If using flat rolls to roll dry grain, set the rolls a very small distance apart.
  • Page 18: Roll Gap Adjustment

    4 OPERATION 4.4.2 Roll Gap Adjustment The cam control ( Figure 4.4) serves as a mechanism to make roll gap adjustments accurately and quickly using a 3/4” wrench or socket. The cam positional indicator is set at the factory to the “1”...
  • Page 19: Feed Gate Control

    4 OPERATION 4.4.3 Feed Gate Control Set the friction nut/washer (Figure 4.6) so that it supports the weight of the feed gate and yet allows the gate to be opened and closed by hand. Note that the setting of the feed gate helps to spread the feeding of grain evenly across the face of the roll.
  • Page 20: Roll Drive Belt Tension

    4 OPERATION 4.4.6 Roll Drive Belt Tension To increase belt tension, loosen the jam nut and turn the tensioning bolt until approximately 15lbs of force at the center of the longest belt span causes a 3/8” deflection. Reset the jam nut to lock the adjustment bolt in place.
  • Page 21: Auger Set Up

    4 OPERATION Leaf Spring Pressure (24” Roller Mill) Deflection (in) lbs/in 0.625 Factory Setting 0.750 Max for bearings 4.4.9 Auger Set Up Setting Up The Discharge Auger: The discharge auger is equipped with a central hinged folding section, allowing the auger to be folded up, thus reducing height for storage.
  • Page 22: Operating The Roller Mill

    4 OPERATION 4.5 Operating the Roller Mill 1. Make sure to read and understand all of the safety items in Section 2. 2. Ensure that the feed gate is closed (Figure 4.6) before starting the mill. Even a few grains will keep the rolls from turning.
  • Page 23: Service And Maintenance

    5 SERVICE AND MAINTENANCE 5.1 Servicing Record See Lubrication and Maintenance sections for details of service. Copy this page to continue record. ACTION CODE: CL…….CLEAN T……...TIGHTEN L……….LUBRICATE CH…….CHECK Hours Serviced MAINTENANCE 8 Hours of Driveline Use U-Joint Main Bearings - Rolls 50 Hours of Use Rolls Position - Square Gear Box - Replace Oil - 200 hrs.
  • Page 24: Servicing Intervals

    5 SERVICE AND MAINTENANCE 5.2 Servicing Intervals Grease Use an S.A.E. multi-purpose high temperature grease with extreme pressure (EP) performance. An S.A.E. multi-purpose lithium base grease is also acceptable. Use the Maintenance Checklist provided to keep a record of all scheduled maintenance. 1.
  • Page 25 5 SERVICE AND MAINTENANCE 5.2 Servicing Intervals Cam adjuster bearings Jack, grease zerk (grease lightly every 50 hours) (once per season) Discharge auger crank Wheel hub, grease zerk and torque bolts (every 50 hours) (once per season) Discharge Auger (Check every 50hrs, replace every 200hrs) For checking the discharge gearbox oil level: 1.
  • Page 26: Removal Of Rolls For Servicing

    5 SERVICE AND MAINTENANCE 5.3 Removal Of Rolls For Servicing 1. With the power disconnected, loosen the jam nuts on each of the spring tension bolts and relieve all pressure from the spring (Figure 4.8). 2. Relieve tension on the drive motor belts and remove (Figure 4.9). 3.
  • Page 27: Pdi Setup

    6 PDI SETUP Your Renn Mill may come with some parts pre-assembled. The individual shipping com- ponents are illustrated in Figure 6.1. Note: • Practice proper safety procedures while lifting heavy objects. • Parts on these pages are to illustrate what parts may need to be assembled. Note: After the PTO is installed, there is no provision for transporting.
  • Page 28 6 PDI SETUP Shipping Parts The mill has been shipped with components that secure it in position when in the container. These are to be removed and discarded. 1) Auger stabilizer, clamped around discharge auger and bolted to top hopper (Figure 6.2). 2) The upper portion of the discharge auger is secured to the discharge auger clamp band with a two piece clamp (Figure 6.3).
  • Page 29 6 PDI SETUP 4) Rotate the discharge auger until it comes to rest on the driver’s side tire (Figure 6.7). 5) Install the lever pipe into the upper section of the discharge auger and secure with the in- cluded pin. 6) Using the lever pipe, unfold the upper section of the auger and lock it into place using the over-center latch (the auger may need to be lifted off of the tire to completely unfold).
  • Page 30 6 PDI SETUP 9) Remove the bolts from the auger support bracket and install the auger support. Figure 6.10 10) Lift the discharge up to, and tighten into, the auger crank (clamp portion) using the nuts/ bolts removed earlier. IMPORTANT: To avoid the risk of personal injury, use proper lifting techniques. Figure 6.11 - 6.4 -...
  • Page 31 6 PDI SETUP 11) Attach the discharge spout using the nuts/bolts provided. 12) Attach the Base Hitch & Hitch Plate to the front of the unit using the provided bolts. Figure 6.12 Figure 6.13 13) Bolt the front half of the hitch assembly to the hitch A-frame. 14) Bolt the safety chain to the hitch using the already installed bolts.
  • Page 32 6 PDI SETUP 6.1 6” Transfer Auger Set-up (Optional) Remove the passenger side wheel and hub assembly. Save for re-installation later. Remove the nuts/bolts holding the exist- ing axle stub from onto the back end of the mill. Save the nuts/bolts for re-installation. - 6.6 -...
  • Page 33 6 PDI SETUP Install the rear auger transport support to the back end of the mill using the nuts/ bolt removed in step 2 Re-install the hub and wheel assembly removed in step 1 onto the rear auger transport support. Install the pivot mount using the provid- ed 1/2”...
  • Page 34: Transport

    7 TRANSPORTATION 1. Check with local authorities regarding mill transportation on public roads. Obey all appli- cable laws and regulations. 2. Always travel at a safe speed. Use caution when going around corners or meeting traffic. 3. Make sure an SMV (Slow Moving Vehicle) emblem and all the lights and reflectors that are required by local highway and transportation authorities are in place, are clean and can be seen clearly by all overtaking and oncoming traffic.
  • Page 35: Storage

    8 STORAGE 8.1 Placing in Storage At the end of the operating season the machine should be thoroughly inspected and prepared for storage. Repair or replace any worn or damaged components to prevent any unnecessary down time at the beginning of the next season. Follow this procedure: 1.
  • Page 36: Troubleshooting Guide

    9 TROUBLESHOOTING GUIDE PROBLEM CAUSE REMEDY Whole grain in sample Wear plate not adjusted. With power disconnected & rolls not rotating, use a 3/4” wrench to loosen the jam nut on the wear plate adjust- er. Adjust the wear plates in so that there is minimal clearance between the end of the rolls &...
  • Page 37 9 TROUBLESHOOTING GUIDE PROBLEM CAUSE REMEDY Wear plates and poly ‘V’, roll Grain smaller than the space Need finer groove pattern. gap & spring pressure set between the grooves. properly, still whole grain in Rolls need re-grooving or are sample no longer true (badly worn).
  • Page 38: Specifications

    10 SPECIFICATIONS 10.1 General Specifications Weight ............................3065 lbs Minimum Tractor Horsepower....................60 hp - PTO Auger Discharge Size..........................7” 10.2 Tire Specifications Tire/Rim ........................P225/75R15 x 5BL Tire Pressure ......................Check Tire for Info 10.3 Bolt Torque Specifications Wheel 5 Bolts/Nuts 511 Hub ..................
  • Page 39 10 SPECIFICATIONS - 10.2 -...
  • Page 40: Overall Dimensions

    10 SPECIFICATIONS 10.4 Overall Dimensions 10.4.1 Working Mode - 10.3 -...
  • Page 41 10 SPECIFICATIONS 10.4 Overall Dimensions 10.4.2 Transport Mode - 10.4 -...
  • Page 42: Parts

    11 PARTS 11.1 Top Hopper REF # PART # DECRIPTION 612400-0047.00 Grate Magnet - 24" RM (Small Grain) 612400-0578.00 Top Hopper Weldment - 24" 612400-0006.00 Hinge Pin - Top Hopper 170000-0180 Cotter Pin - 3/16" x 1" 167200-0648 Nyloc Nut - 5/16" NC Gr.5 PL 168000-0040 Flat Washer - 5/16"...
  • Page 43 11 PARTS 11.1 Top Hopper - 11.2 -...
  • Page 44: Top Hopper (Knob)

    11 PARTS 11.1.1 Top Hopper (Knob) REF # PART # DECRIPTION 168000-0049 Flat Washer - 3/8" USS PL 163000-0506 Carriage Bolt 3/8" NC x 3/4" Gr.5 PL 168000-0540 Flat Washer - 3/8" SAE 167200-0412 Lock Nut - 3/8" NC 140000-0224 Lock Knob 168600-0071 Lock Washer - 3/8"...
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  • Page 46: Roller Mill - Upper Half

    11 PARTS 11.2 Roller Mill - Upper Half REF # PART # DECRIPTION 168000-0065 Flat Washer 1/2" USS PLTD 167100-0995 Wing Nut 1/2" NC 612400-0541.00 Main Frame Insert 159400-0401 Hex Bolt - 1/2" NC x 1-1/2" Gr.5 PL 168600-0098 Lock Washer - 1/2" PL 168000-0544 1/2"...
  • Page 47 11 PARTS 11.2 Roller Mill - Upper Half REF # PART # DECRIPTION 159400-0430 Hex Bolt - 1/2" NC x 2-1/2" Gr.5 PL 167000-0693 Jam Nut - 7/8" NC Gr.5 PL 614000-0328.00 Spring Adjustment Screw - 7/8" NC - 11.5 -...
  • Page 48: Worm Drive Roll Adjustment

    11 PARTS 11.3 Worm Drive Roll Adjustment REF # PART # DECRIPTION 615100-0219.00 Pull Plate - RH 159400-0427 Hex Bolt - 1/2" NC x 2" Gr.5 PL 168000-0544 Flat Washer - 1/2" SAE PLTD 167200-0688 Nyloc Nut - 1/2" NC Gr.5 PL 414000-0582.00 3/16"Keystock x 1-1/2"...
  • Page 49 11 PARTS 11.3 Worm Drive Roll Adjustment - 11.7 -...
  • Page 50: Roll Drive - Front

    11 PARTS 11.4 Roll Drive - Front REF # PART # DECRIPTION 167200-0652 Nyloc Nut - 3/8" NC Gr.5 PL 613000-0518.00 Front Shield Bolt Plate - 12"- 24" BH 163000-0507 Carriage Bolt - 3/8" NC x 1" Gr.5 PL 144000-0370 V-Belt - B52 124000-0007 Pulley - 2 Groove 5"x 1"...
  • Page 51 11 PARTS 11.4 Roll Drive - Front - 11.9 -...
  • Page 52: Pully Tensioner

    11 PARTS 11.5 Pully Tensioner REF # PART # DECRIPTION 163100-0140 Carriage Bolt - 3/4" NC x 4" Gr.5 PL 412400-0518.04 1/2" Spacer - Idler Tensioner 412400-0517.03 Tensioner Bracket 168000-0080 Flat Washer - 5/8" USS PL 167200-0690 Nyloc Nut - 5/8" NC Gr.5 PL 124000-0035 Idler Pulley - 3-1/2"...
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  • Page 54: Roll Drive - Rear

    11 PARTS 11.6 Roll Drive - Rear REF # PART # DECRIPTION 614000-0505.01 Rear Belt Tensioner Weldment 167000-0658 Jam Nut - 5/8" NC Gr.5 PL 159600-0530 Hex Bolt - Full Thread - 5/8" NC x 3" Gr.5 PL 414000-0812.01 Washer 114000-0098 1"...
  • Page 55 11 PARTS 11.6 Roll Drive - Rear - 11.12 -...
  • Page 56: Bottom Hopper

    11 PARTS 11.7 Bottom Hopper REF # PART # DECRIPTION 114000-0115 1" Bearing - 52mm Cylindrical OD, Ecc. Lock 167200-0648 Nyloc Nut - 5/16" NC Gr.5 PL 114000-0152 Flangette 52mm 614000-0501.03 Front Panel - 7" X-Auger 612400-0584.00 R.H. Strut Weld't w/ Tie Down 871300-0504.08 Cross Auger - 7"...
  • Page 57 11 PARTS 11.7 Bottom Hopper - 11.14 -...
  • Page 58: Hitch Assembly

    11 PARTS 11.8 Hitch Assembly REF # PART # DECRIPTION 612400-0574.00 Hitch Weldment 614000-0305.00 PTO Stand 167200-0652 Nyloc Nut - 3/8" NC Gr.5 PL 168000-0540 Flat Washer - 3/8" SAE 159400-0004 Hex Bolt - 3/8" NC x 2-1/2" Gr.5 PL 167200-0692 Nyloc Nut - 3/4"...
  • Page 59: Trailer Assembly

    11 PARTS 11.9 Trailer Assembly REF # PART # DECRIPTION 100100-0410 Tire & Rim - P225/75R15 - 5 Bolt 340800-0511 Hub Assembly Complete - 511 159400-0488 Hex Bolt - 1/2" NC x 4" Gr.5 PL 612400-0585.00 Stub Axle w/ Tie-down Anchor - 511 412400-0524.04 Axle Bolt Plate 167200-0688...
  • Page 60 11 PARTS 11.9.1 Hub Assembly (340800-0511) REF # PART # DECRIPTION 340000-0511 511 Hub 340300-0010 Wheel Bolt 1/2"-20 UNF x 1-1/4" 340100-0011 511 Hub Seal 114500-0015 Inner Cone - LM67048 115000-0015 Inner Cup - LM67010 114400-0919 Outer Cone - LM11949 114900-0919 Outer Cup - LM11910 340200-0012...
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  • Page 62: Discharge Auger

    11 PARTS 11.10 Discharge Auger 11.10.1 Discharge Auger - Upper Assembly REF # PART # DECRIPTION 161800-0008 Bent Pin - 1/2" x 3" 471300-0213.00 Lever Pipe 471300-0074.00 Discharge Spout - 7" 167200-0648 Nyloc Nut - 5/16" NC Gr.5 PL 159300-0730 Hex Bolt - 5/16"...
  • Page 63: Lower Assembly

    11 PARTS 11.10.2 Discharge Auger - Lower Assembly REF # PART # DECRIPTION 671300-0446.01 7" Folding Auger Support - 2018 159400-0395 Hex Bolt - 1/2" NC x 1-1/4" Gr.5 PL 167200-0688 Nyloc Nut - 1/2" NC Gr.5 PL 671300-0764.00 7" Lower Tube Weldment 671300-0051.01 Bottom Auger Weldment - 7"...
  • Page 64: Crank Assembly

    11 PARTS 11.10.3 Discharge Auger - Crank Assembly REF # PART # DECRIPTION 614000-0118.00 Crank Shaft Assembly 159300-0988 Hex Bolt - 3/8" NC x 1-1/2 Gr.5 PL 168000-0540 Flat Washer - 3/8" SAE 614000-0125.00 Discharge Crank - 7" & 8" 167200-0652 Nyloc Nut - 3/8"...
  • Page 65: Gearbox Assembly

    11 PARTS 11.10.4 Discharge Auger - Gearbox Assembly REF # PART # DECRIPTION 155500-0070 Band Clamp - 7" 671300-0019.00 Gearbox Housing - 7" x 7" 167200-0652 Nyloc Nut - 3/8" NC Gr.5 PL 471300-0144.01 Spacer - 7" Gearbox 342100-0011 Gearbox - 1010 1:1 90 - Square Drive 159400-0098 Hex Bolt - 3/8"...
  • Page 66: Feed Auger (Optional)

    11 PARTS 11.11 Feed Auger - 871300-0086.02 (Optional) 11.11.1 Feed Auger – Auger Assembly REF # PART # DECRIPTION 671300-0273.02 Transfer Auger Tube - 6" 671300-0036.01 Transfer Auger - 6" 275000-0006 Feed Auger Cage - 6" 111100-0306 Hydraulic Motor - 4.5 cu.in. - Orbital 111100-0000 Hydraulic Speed Control Valve 471300-0188.02...
  • Page 67 11 PARTS 11.11.1 Feed Auger – Auger Assembly (Optional) - 11.23 -...
  • Page 68: Transfer Auger - Auger Support

    11 PARTS 11.11.2 Transfer Auger - Auger Support (Optional) REF # PART # DECRIPTION 671300-0006.01 Feed Auger Clamp - 6" 611200-0528.00 Rear Transfer Auger Transport Support 614000-0514.00 Pivot 471300-0455.00 Front Pivot Tube 471300-0131.00 Rear Pivot Tube 159400-0485 Hex Bolt - 1/2" NC x 3-1/2" Gr.5 PL 167200-0688 Nyloc Nut - 1/2"...
  • Page 69: Hose Hanger

    11 PARTS 11.11.3 Hose Hanger (Optional) REF # PART # DECRIPTION 161500-0498 Quick Pin, 3/8" x 1-5/8" 414000-0991.00 Lock Plate - Hose Hanger (1 set) 614000-0320.00 Hose Hanger (1 set) 167200-0652 Nyloc Nut - 3/8" NC Gr.5 PL 670000-0211.00 Mounting Bracket - Hose Hanger - Bolt on 159300-0961 Hex Bolt - 3/8"...
  • Page 70: Roll Bushing Assembly - B-Loc Bushing

    11 PARTS 11.12 Roll Bushing Assembly - B-Loc Bushing [ #2 ] [ #1 ] [ #3 ] Tightening Roll Size B-Loc B-Loc Hub Socket Head Cap Screw Torque Dia. x Length Spacer Ring Part # & I/D (QTY) & Size (ft-lbs) &...
  • Page 71 Notes - 12.1 -...
  • Page 72 Notes - 12.2 -...
  • Page 73 Printed in Canada RENN MILL CENTER LP. RR#4, Lacombe, AB, T4L 2N4, Canada | P. 403.784.3518 | F 403.784.2060 | rennmill@rennmill.com | rennmill.com...

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