Related Manuals for Bearcat 71020
Summary of Contents for Bearcat 71020
- Page 1 OWNER'S MANUAL 5" CHIPPER/SHREDDERS MODELS 71020 70554 Manual PN 16023 Rev. 0203 Companion to 12142...
- Page 2 California law, and may also be a land covered with grain hay or other 71020 & 70554 Chipper Shredder Operator’s Manual...
- Page 3 The serial number is located on the rotor assembly cover. Crary Company A Division of TerraMarc Industries 237 12th St. NW • P.O. Box 849 West Fargo, ND 58078-0849 www.terramarc.com (701)282-5520 • FAX: (701)282-9522 www.bearcatproducts.com 71020 & 70554 Chipper Shredder Operator’s Manual...
-
Page 4: Table Of Contents
Contents Section Description Page 1.0 SAFETY ............................ 2 1.1 BEFORE OPERATING ......................2 1.2 OPERATION SAFETY ......................3 1.3 MAINTENANCE AND STORAGE SAFETY ................4 1.4 PTO SAFETY ........................4 1.5 TOWING SAFETY ......................... 5 1.6 BATTERY SAFETY ....................... 5 1.7 SAFETY DECALS ......................... - Page 5 Please be sure to provide the following information: The SERIAL NUMBER of your machine. The PART NUMBER of the part. The PART DESCRIPTION. The QUANTITY needed. 71020 & 70554 Chipper Shredder Owners Manual Page 1...
-
Page 6: Safety
3. Keep safety decals clean and leg- ible. Replace missing or illegible safety decals. 4. Familiarize yourself with all of the safety and operating decals on this equipment and on any of it’s at- tachments or accessories. Page 2 71020 & 70554 Chipper Shredder Owners Manual... -
Page 7: Operation Safety
6. Do not climb on machine when op- erating. Keep proper balance and 2. Exclude pieces of metal, rocks, footing at all times. bottles, cans, and other foreign ob- jects from entering the machine. 71020 & 70554 Chipper Shredder Owners Manual Page 3... -
Page 8: Maintenance And Storage Safety
PTO. Tie long away from all PTO drive parts. hair back or put under a cap. 11. Do not clean, lubricate, or adjust the PTO shaft when it is running. Page 4 71020 & 70554 Chipper Shredder Owners Manual... -
Page 9: Towing Safety
CAN CAUSE MEDICAL • FLAMES BLINDNESS OR BLINDNESS OR HELP • SMOKING INJURY SEVERE BURNS FAST KEEP OUT OF THE REACH OF CHILDREN. DO NOT TIP. KEEP VENT CAPS TIGHT AND LEVEL. 71020 & 70554 Chipper Shredder Owners Manual Page 5... -
Page 10: Safety Decals
For engine safety and instruction decals, see engine owners manual or contact engine manufacturer. Fig. #3, P/N 16033 Fig. #5, P/N 17423 Fig. #6, P/N 17837 Fig. #4, P/N 17846 Fig. #8, P/N 16408 Fig. #7, P/N 16085 Page 6 71020 & 70554 Chipper Shredder Owners Manual... -
Page 11: Assembly
1. Remove from crate. brake, a different PTO shaft should be used. 2. Place hopper assembly on top of shredder frame. The tabs on the bottom of the hopper should be placed in- 71020 & 70554 Chipper Shredder Owners Manual Page 7... -
Page 12: Installing The Battery
1. Do not touch the positive (+) battery terminal and any surrounding metal with tools, jewelry or other metal objects. 2. When installing battery cables, connect positive (+) cable first and negative (-) cable last. Page 8 71020 & 70554 Chipper Shredder Owners Manual... -
Page 13: Controls
Do not crank starter for 7. Foot Pedal. N/S. Used to engage rotor drive belt. more than 10 seconds or damage may result. Fig. #9, Towable Chipper Shredder 71020 & 70554 Chipper Shredder Owners Manual Page 9... -
Page 14: Pto Models
Clutched PTO shaft Kit (P/N 70885) for tractors with electric brake on the PTO. D. Rotor Access Cover. Used to remove chipper blades and service rotor assembly.4.0 Fig. #11, PTO Chipper Shredder Page 10 71020 & 70554 Chipper Shredder Owners Manual... -
Page 15: Operation
If engine kills when engaging foot clutch pedal, either use more choke or increase engine RPM. When the clutch is engaged the foot pedal may vibrate or shake until the engine and rotor have increased to full operating RPM. 71020 & 70554 Chipper Shredder Owners Manual Page 11... -
Page 16: Chipping
Refer to the Service and Mainte- so it contacts the blades and slows the rotor. nance section for instructions. Fig. # 12, chipping Page 12 71020 & 70554 Chipper Shredder Owners Manual... -
Page 17: Service And Maintenance
¹ PERFORM MORE FREQUENTLY UNDER EXTREMELY DUSTY CONDITIONS. ² HAVE A HONDA ENGINE SERVICE DEALER PERFORM THIS SERVICE. ³ IT IS A GOOD SIGN THAT YOUR CHIPPER BLADES WILL NEED SHARPENING WHEN MATERIAL STOPS SELF FEEDING. 71020 & 70554 Chipper Shredder Owners Manual Page 13... -
Page 18: Removing Discharge Screen
3. Rotate the rotor so that the bolts holding the chipper Fig. #13, blade sharpening blade are most accessable. 4. Remove the two hex head bolts holding the blade it- self. Repeat for all four blades. Page 14 71020 & 70554 Chipper Shredder Owners Manual... -
Page 19: Setting Chipping Blade Clearance
1/16 to 1/8 of an inch clearance (See Fig. #14). The blade clearance can be viewed through the discharge opening. Rotate the rotor and check the clearance on both chipping blades. Fig. #14, Chipper blade clearance 71020 & 70554 Chipper Shredder Owners Manual Page 15... -
Page 20: Replacing Shredder Kit
4. Using a hammer and punch, drive the knife shaft and test run the machine. through the access hole on the rear of the machine. RECTANGULAR SHREDDER KNIVE KIT TYPICAL SETUP FOR MODEL #'S 70554 & 71020 Fig. #15 ITEM # PART #... -
Page 21: Cleaning Plugged Rotor (Towable Models)
8. To ease reinstallation, smooth any divots or marks in loosening the two set screws and pulling the shaft off. the shaft caused by the set screws. Clean shaft as much as possible before installing into machine. 71020 & 70554 Chipper Shredder Owners Manual Page 17... -
Page 22: Trailer Service Tips
70559 70559 Goggles (one pair supplied with the screen) 17842 17842 Leaf Tamper 70649 70649 Chipper Blades 72493 72493 Shredder Kit 70972 70972 Light Kit 70454 70454 Collection Bag 17854 17854 Page 18 71020 & 70554 Chipper Shredder Owners Manual... -
Page 23: Troubleshooting
Rotate branch or material when chipper blades feeding to cut completely Material from chipper wraps Improper blade clearance Adjust clearance around the rotor shaft Install wet debris discharge Plugged discharge screen screen 71020 & 70554 Chipper Shredder Owners Manual Page 19... -
Page 24: Specifications
When using locking elements, increase torque values by 5%. Torque value for bolts and capscrews are identified by their head markings. Page 20 71020 & 70554 Chipper Shredder Owners Manual... - Page 25 Declaration of Conformity The undersigned manufacturer: Crary Industries, Inc. 237 NW 12 Street P.O. Box 849 West Fargo, ND 58078-0849 Declares that hereunder specified unit: CHIPPER SHREDDER Brand: Crary Bear Cat Type: PTO driven Chipper/Shredder Model Number: 70554S Complies with the requirements of: Machinery Directive 2006/42/EC Garden equipment-Integrally power shredders/chippers-Safety EN13683:2003 + A3 2009 EN ISO 12,100, Part 1-Safety of Machinery-Basic Concepts, General Principles for Design...
- Page 26 Crary Company A Division of TerraMarc Industries 237 12th St. NW • P.O. Box 849 West Fargo, ND 58078-0849 (701)282-5520 • FAX: (701)282-9522 www.bearcatproducts.com Manufactured in the United States of America by Crary Company www.terramarc.com...