Manuale d’uso / di manutenzione del prodotto 8720 del fabbricante Meyer
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MANUFACTURED BY County Hwy. A West P.O. Box 405 Dorchester, Wisconsin 54425-0405 Phone 715-654-5132 • FAX 715-654-5513 1-800-325-9103 www.meyermfg.com E-mail: sales@meyermfg.
TABLE OF CONTENTS Model 8720 /8865 -2- INTRODUCTION .................................................4 SAFETY PRECAUTIONS .............................................5 SAFETY FIRST ..................................................6 PRE-OPERATION ...
Model 8720 /8865 -3- NEW MEYER INDUSTRIAL SPREADER MANUFACTURER’S WARRANTY I. The “Product Registration & Inspection Certificate” along with the original billing invoice “Owners Registration Form” must be completed in full and promptly returned to Meyer Mfg.
INTRODUCTION Congratulations on your purchase of a new Meyer farm equipment product. Undoubtedly you have given much consideration to your purchase and we’re proud that you have selected Meyer. Pride in craftsmanship, engineer - ing and customer service have made Meyer products the finest in the farm equipment industry today.
Model 8720 /8865 -5- SAFETY PRECAUTIONS This symbol is used to call attention to instructions concerning personal safety. Be sure to observe and follow these instructions. Take time to be careful! WARNING: BEFORE ATTEMPTING TO OPERATE THIS SPREADER, READ AND STUDY THE FOLLOWING SAFETY INFORMATION.
SAFETY FIRST A brief definition of signal words that may be used in this manual is as follows: DANGER indicates an imminently hazardous sit - uation which, if not avoided, WILL result in serious injury or death.
SAFETY FIRST The Meyer Super Spreader is manufactured with operator safety in mind. Located on the manure spreader are vari - ous decals to aid in operation and warn of danger or caution areas. Pay close attention to all decals on the spreader. DO NOT REMOVE ANY DECALS.
PRE-OPERATION WARNING: BEFORE OPERATING, READ THIS OWNERS MANUAL COMPLETELY. PAY PARTICULAR ATTENTION TO THE “SAFETY PRECAUTION” AND “SAFETY FIRST” PAGES. READ ALL SAFETY MESSAGES HIGHLIGHTED BY “SAFETY ALERT SYMBOLS” THROUGHOUT THE MANUAL.
operation. If the controls operate the gate in opposite di - rections to what you expect, reverse the hydraulic hose connections at the tractor. WARNING: HYDRAULIC FLUID ESCAPING UNDER PRESSURE CAN HAVE SUFFICIENT FORCE TO PENETRATE SKIN. KEEP ALL HOSES AND CONNECTIONS IN GOOD SERVICEABLE CON - DITION.
WARNING : INSTALL A SMV EMBLEM ON REAR OF SPREADER FOR TRANSPORTING ON ROADWAYS AND KEEP THIS EMBLEM CLEAN AND BRIGHT. FAILURE TO HEED MAY RESULT IN SERI - OUS PERSONAL INJURY OR DEATH. If you will travel on public roads and it is legal to do so, you must know all rules governing such operation.
FREEZING WEATHER OPERATION Allow spreader to completely empty last of manure con - tents and disengage tractor PTO. Shut off tractor, re - move the ignition key and allow all movement to stop before attempting to clean the spreader. WARNING : DO NOT CLEAN, ADJUST OR LUBRICATE WHILE SPREADER IS IN MOTION.
OPERATION LOADING CAUTION : TO PREVENT DAMAGE TO AU - GERS, SPINNERS, AND DRIVE LINES, FOREIGN OBJECTS (STONES, CONCRETE, TIMBER, METAL OR LARGE FROZEN CHUNKS OF MANURE) SHOULD NEVER BE LOADED INTO THE SPREADER. DANGER : NEVER ENTER THE SPREADER BOX FOR ANY REASON WITHOUT FIRST DISCON - NECTING PTO SHAFT FROM TRACTOR.
The rear spinners have been designed and tested to provide the best spread pattern for most liquids and semi solid manure. However, the pattern will vary for each specific condition. The factors that contribute most to differing patterns will be moisture content and the amount and length of bedding material.
STORAGE AFTER USE WARNING : DISCONNECT PTO DRIVE SHAFT AND HYDRAULIC HOSES BEFORE CLEANING, ADJUSTING, OR SERVICING THIS MA - CHINE. FAILURE TO HEED MAY RESULT IN SERI- OUS PERSONAL INJURY OR DEATH. Before storing this spreader for an extended period of time perform the following: Allow the spreader to completely clean out the last load.
PTO DRIVELINE WARNING: BEFORE ATTEMPTING TO OPERATE THIS SPREADER, READ AND STUDY ALL SAFETY INFORMATION. IN ADDITION, MAKE SURE THAT EVERY INDIVIDUAL WHO OPERATES OR WORKS WITH THE SPREADER, WHETHER FAMILY MEMBER OR EMPLOYEE, IS FAMILIAR WITH THESE SAFETY PRECAUTIONS.
FAILURE TO HEED MAY RESULT IN SERIOUS PER - SONAL INJURY OR DEATH. Adjust the drawbar at 16-20” above the ground. Extend or shorten the drawbar so horizontal distance from end of tractor PTO shaft to center of hitch pin hole is 16” for 1000 RPM 1-3/8-21 spline, 20” for 1000 RPM 1-3/4-20 spline.
ADJUSTMENTS WARNING: DISCONNECT PTO DRIVE SHAFT AND HYDRAULIC HOSES (RELIEVE HYDRAULIC PRESSURE) BEFORE CLEANING, ADJUSTING, LUBRICATING OR SERVICING THIS SPREADER. FAILURE TO HEED MAY RESULT IN SERIOUS PERSONAL INJURY OR DEATH. FRONT DRIVE ROLLER CHAINS There are six roller chain drives located at the front of the spreader.
Model 8720 /8865 -18- The LH and third auger chain drive is automatically tensioned by a spring loaded heavy compression spring and sliding idler sprocket assembly, figure 9.
SPINNER MATERIAL GUIDES Regularly inspect and adjust two spinner material guides located at both the left rear and right rear of the spreader. Create a 1/8-3/8” clearance between material guides and spinner teeth, figure 12. Maintain the recom - mended clearances for maximum spreading pattern.
LUBRICATION WARNING: DISCONNECT PTO DRIVE SHAFT AND HYDRAULIC HOSES (RELIEVE HYDRAULIC PRESSURE) BEFORE CLEANING, ADJUSTING, LUBRICATING OR SERVICING THIS SPREADER. FAILURE TO HEED MAY RESULT IN SERIOUS PERSONAL INJURY OR DEATH. DAILY LUBRICATION (every 8-12 loads ) Grease (2) rear spinner lower bearings.
MONTHLY LUBRICATION Maintain oil level in the corner gearbox at the centerline of the input shafts. Check regularly for any observable oil leakage. If oil leakage is excessive, replace required input/output shaft oil seals.
Model 8720 /8865 -22- REPAIR PARTS 918-0308 (STANDARD 8720) (OPTIONAL 8865) (SERIAL #SI078720288-SI088720425) (FOR EARLIER MODELS SEE PAGE 24.) 918-0408 (STANDARD 8720) (OPTIONAL 8865) (SERIAL #SI088720426 & LATER) PTO DRIVE SHAFT-STAR PROFILE 1000 RPM 1-3/8 21 SPLINE WWE2480 (80 DEGREE C.
Model 8720 /8865 -23- KEY PART NO. DESCRIPTION 1 918-0208-1-1 Yoke 1-3/8"-21 Splined Assembly 2 918-0208-1-3 Double Yoke 3 918-0208-1-2 Grease Zerk in Item 2 & 8 4 918-0308-1-1 Inboard Yoke 5 918-0208-1-5 Cross and Bearing Kit 6 918-0208-1-6 Spring Pin 10 x 80 7 918-0308-1-2 Profile S5 and Sleeve Welded Assy.
Model 8720 /8865 -24- 918-0208 PTO DRIVE SHAFT ASSEMBLY 1000 RPM-21 SPLINE / 1-3/8” YOKE WWE2480 (80 DEGREE C.V.) USED PRIOR TO SERIAL #SI078720287. FOR LATER MODELS SEE PAGE 22.
Model 8720 /8865 -25- KEY PART NO. DESCRIPTION 1 918-0208-1-1 Yoke 1-3/8"-21 Splined As - sembly 2 918-0208-1-2 Grease Zerk in item 3 3 918-0208-1-3 Double Yoke 4 918-0208-1-4 Inboard Yoke 5 918-.
Model 8720 /8865 -26- 918-0310 (OPTIONAL 8720) (STANDARD 8865) (SERIAL #SI078720288-SI088720425) (FOR EARLIER MODELS SEE PAGE 28.) 918-0410 (OPTIONAL 8720) (STANDARD 8865) (SERIAL # SI088720426 & LATER) PTO DRIVE SHAFT-STAR PROFILE 1000 RPM 1-3/4 20 SPLINE WWE2480 (80 DEGREE C.
Model 8720 /8865 -27- KEY PART NO. DESCRIPTION 1 918-0210-1-1 Yoke 1-3/4"-20 Splined Assembly 2 918-0208-1-3 Double Yoke 3 918-0208-1-2 Grease Zerk in Item 2 & 8 4 918-0308-1-1 Inboard Yoke 5 918-0208-1-5 Cross and Bearing Kit 6 918-0208-1-6 Spring Pin 10 x 80 7 918-0308-1-2 Profile S5 and Sleeve Welded Assy.
Model 8720 /8865 -28- 918-0210 PTO DRIVE SHAFT ASSEMBLY 1000 RPM-20 SPLINE / 1-3/4” YOKE WWE2480 (80 DEGREE C.V.) USED PRIOR TO SERIAL #SI078720287. FOR LATER MODELS SEE PAGE 26.
Model 8720 /8865 -29- KEY PART NO. DESCRIPTION 1 918-0210-1-1 Yoke 1-3/4"-20 Splined Assembly 2 918-0208-1-2 Grease Zerk in item 3 3 918-0208-1-3 Double Yoke 4 918-0208-1-4 Inboard Yoke 5 918-020.
Model 8720 /8865 -30- FIRST REDUCTION & SPINNER DRIVE.
Model 8720 /8865 -31- KEY PART NO. DESCRIPTION QTY 1 925-3720 Tightener Arm Assembly, Spinner Drive 1 2 933-3804 Eyebolt, 5/16 x 5" / 4" Thread Length 1 3 914-3602 1-1/2" 4-Bolt Bearing.
Model 8720 /8865 -32- SECOND REDUCTION DRIVE.
Model 8720 /8865 -33- KEY PART NO . DESCRIPTION QTY 1 933-3804 Eyebolt, 5/16 x 5" / 4" Thread Length 1 2 925-3823-6 4-Chain Link For Tightener 1 3 929-0003 Extension Spring 1 4 14-0031 2&quo.
Model 8720 /8865 -34- THIRD REDUCTION DRIVE.
Model 8720 /8865 -35- KEY PART NO. DESCRIPTION QTY 1 914-3811 2 ½” 4-Bolt Bearing 2 2 910-3754-HD Industrial 3rd Reduction Weldment 1 3 911-0062 #120-47 Roller Chain, 3rd Reduction Chain 1 4 914-38.
Model 8720 /8865 -36- FINAL REDUCTION, RH AUGER DRIVE.
Model 8720 /8865 -37- KEY PART NO. DESCRIPTION QTY 1 933-3701 3" Retaining Ring 1 2 910-0100 140B35 Shear Sprocket Assembly 1 2A 831-5618-1.75 9/16-18 x 1-3/4" Allen Head Cap Screw Grade 8 (Prior to Serial #SI088720/8865287) AR 831-5618-2.
Model 8720 /8865 -38- FINAL REDUCTION, LH AUGER & THIRD AUGER DRIVE.
Model 8720 /8865 -39- KEY PART NO. DESCRIPTION QTY 1 914-3811 2-1/2" Bearing 4-Bolt 1 2 910-3754-HD 8720 3rd Reduction Weldment 1 3 925-3719-4 3/4-10 x 3-1/2" Machine Bolt-Special 1 4 912-00.
Model 8720 /8865 -40- BODY, SHIELDS & AUGERS - 8720 SPREADER TORQUE HITCH BOLTS TO 600 FT/LB (KEY 29).
Model 8720 /8865 -41- KEY PART NO. DESCRIPTION QTY 1 901-3765 Splash Guard Assy. 45° 2 901-3769 Splash Guard Assy. 75° 2 2 926-3764 3rd Auger Assy. 1 3 933-3703 Bronze Washer 1 4 913-3701 Nylon Bushing 1 5 925-3770 3rd Auger Bushing Holder W/Nylon 1 6 926-3763 Right Auger Assy.
Model 8720 /8865 -42- BODY, SHIELDS & AUGERS - 8865 SPREADER.
Model 8720 /8865 -43- KEY PART NO. DESCRIPTION QTY 1 901-3765 Splash Guard Assy. 45 Degree 2 2 926-3760 3rd Auger Assy. 1 3 933-3703 Bronze Washer 1 4 913-3701 Nylon Bushing 1 5 925-3770 3rd Auger Bushing Holder W/Nylon 1 6 926-3770 Right Auger Assy.
Model 8720 /8865 -44- REAR GATE & SHIELDS.
Model 8720 /8865 -45- KEY PART NO. DESCRIPTION QTY 1 925-3759 Back Cylinder Plate Weldment 1 2 925-3758-1 Front Cylinder Plate 1 3 901-3766 Rear Gate Assem - bly W/Peg 1 4 949-3750 Poly Gate Slides 2 .
Model 8720 /8865 -46- SPINNERS & GEARBOXES PADDLE OPTIONS.
Model 8720 /8865 -47- KEY PART NO . DESCRIPTION QTY 1 901-13802 Left Spinner Assembly 1 2 901-13801 Right Spinner Assembly 1 3 901-3753-10 Paddle Tip AR 4 933-3632 Grease Line, Left Spinner Bearing 1 5 933-3639 Grease Line, Right Spinner Bearing 1 7 901-3753-16 L.
Model 8720 /8865 -48- SPINNER GEAR REDUCER - LEFT HAND (1:1) #19-0129 USE FLUID GEAR GREASE ONLY . DO NOT USE OIL FOR LUBRICANT. KEY PART NO. DESCRIPTION 1 19-0029-2 Casting, Machined (Thru Holes) 2 1.
Model 8720 /8865 -49- SPINNER GEAR REDUCER - CENTER (1:1) #19-0130 USE FLUID GEAR GREASE ONLY . DO NOT USE OIL FOR LUBRICANT. KEY PART NO. DESCRIPTION 1 19-0029-2 Casting, Machined (Thru Holes) 2 19-0.
Model 8720 /8865 -50- CORNER GEAR REDUCER - RIGHT HAND IMPORTANT! USE #80-90 WT. GEAR LUBE OIL ONLY . DO NOT USE GREASE FOR LUBRICANT. KEY 1000 RPM DRIVE PART NO.
Model 8720 /8865 -51- AXLE & WHEELS (STANDARD 8720) (SHORT OFFSET) (LONG OFFSET) KEY PART NO. DESCRIPTION QTY 1 75-0211 Hub Assembly Complete 15,000# 4 2 75-0211-2 Seal 1 3 75-0211-3 Bearing Cone .
Model 8720 /8865 -52- AXLE & WHEELS, HI-FLOAT PACKAGE (STANDARD 8865) (OPTIONAL 8720) KEY PART NO. DESCRIPTION QTY 1 75-0213 Hub Assembly Complete 20,000# 4 2 75-0213-2 Seal 1 3 75-0213-5 Bearing .
Model 8720 /8865 -53- LIGHTS 14 KEY PART NO. DESCRIPTION QTY 1 56-0030 Dual Light LH w/4-Plug 1 1a 56-0030-TR Truck Mount Dual Light LH w/4-Prong 1 2 56-0031 Dual Light RH w/4-Plug 1 2a 56-0031-TR Tru.
Model 8720 /8865 -54- This Page Intentionally Blank..
Model 8720 /8865 -55- INSTRUCTIONS FOR AUTOMATIC CHAIN OILER WARNING: DISCONNECT PTO DRIVE SHAFT AND HYDRAULIC HOSES (RELIEVE HYDRAULIC PRES - SURE) BEFORE CLEANING, ADJUSTING, LUBRICATING OR SERVICING THIS SPREADER. FAILURE TO HEED MAY RESULT IN SERIOUS PERSONAL INJURY OR DEATH.
Model 8720 /8865 -56- OIL-KIT See Page 55 For Oiler Instructions 34.
Model 8720 /8865 -57- KEY PART NO. OEM PART NO. DESCRIPTION 1 952-0001-1-33 170-4515 Holder, Manifold Valve Assembly 2 952-0001-1-27 576895 Sleeve Nut Brass 3 952-0001-1-28 576894 5/32 Brass Ferrule 4.
Model 8720 /8865 -58- SYMPTOM PROBLEM SOLUTION AUGERS Augers shake or chatter Stiff roller chains - dry Loose roller chains Worn sprockets/chain Dry auger trough Lubricate roller chains Tighten roller.
Model 8720 /8865 -59- DATE SERVICE PERFORMED DATE SERVICE PERFORMED MEYER INDUSTRIAL SPREADER “MAINTENANCE RECORD” Model No.____________________ Serial No.
Model 8720 /8865 -60- MEYER EQUIPMENT WHEEL TORQUE BOLT/STUD SIZE SOCKET SIZE PRESS FORMED WHEEL CENTER BOLT TYPE HEAVY DUTY WHEEL CENTER ½ 3/4 80 ft lbs Lug Bolt 85 ft lbs 9/16 7/8 80 ft lbs Lug Bol.
Model 8720 /8865 -61- Industrial 8720 Trailer Type w/ 21.5 Tires “ Industrial 8720 Truck Mount w/ Mount Brkts. Industrial 8856 Trailer Type w/ 28L x 26 Tires Industrial 8865 Truck Mount w/ Mount Brkts. CAPACITY Bushels Heaped 720 720 865 865 Gallons/Cu.
Model 8720 /8865 -62- Manufactured by: Meyer Mfg. Corp . County Hwy. A West P.O. Box 405 Dorchester, Wisconsin 54425-0405 Phone 715-654-5132 · FAX 715-654-5513 1-800-325-9103 www.
Model 8720 /8865 -63-.
d.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Meyer 8720 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Meyer 8720 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Meyer 8720 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Meyer 8720 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Meyer 8720, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Meyer 8720.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Meyer 8720. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Meyer 8720 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
