Page 2 - Model Number
PN-51210 (Rev. 7/98) W O O D S Model Number Serial Number Owner's Record Please take a moment to record the followinginformation about your chipper. If you need tocall for assistance, please be ready to provideyour model and serial numbers. Thisinformation will allow us (or your dealer) tohelp you m...
Page 3 - Contents
1 PN-51210 (Rev. 7/98) C O N T E N T S Safety Instructions .............................................................. 2 Safety Decals ............................................................................. 6 Assembly ............................................................................
Page 4 - MAY RESULT IN PERSONAL INJURY!; Safety Instructions; Before Operating; CAUTION
2 PN-51210 (Rev. 7/98) This chipper is designed and tested to offer reasonably safe service. Failure to operate it in accordance with the following safety instructions MAY RESULT IN PERSONAL INJURY! • Read the owners manual before operating this equipment. • Do not allow children to operate this equ...
Page 5 - Operation
3 PN-51210 (Rev. 7/98) S A F E T Y I N S T R U C T I O N S • Visually check that all screws, nuts, bolts, and other fasteners are properly secured before starting the machine. Check all screws, nuts, bolts, and other fasteners once every 10 hours of operation for proper tightness to insure everythin...
Page 6 - Additional Safety Rules for PTO Models
4 PN-51210 (Rev. 7/98) S A F E T Y I N S T R U C T I O N S • Put transmission in neutral or park and disengage before starting tractor. WARNING: This chipper is designed to be used with tractor PTO's rated at 20 to 60 horsepower. Using this chipper with PTO's above 60 horsepower may cause belt and m...
Page 7 - Safe Storage
5 PN-51210 (Rev. 7/98) Safe Storage • Disengage PTO when this equipment is stopped for servicing, inspection, storage, or to change an accessory. • Store the machine out of reach of children. Clear debris from inside the machine and store in a dry area for storage periods of three months or more. • ...
Page 8 - Safety Decals; Replace any damaged or unreadable decal.
6 PN-51210 (Rev. 7/98) S A F E T Y D E C A L S Safety Decals Safety and instruction decals are located on the chipper frame and engine. Replace any damaged or unreadable decal. NOTE: See parts drawings and lists for location of safety decals on the chipper frame. PN 51284 PN 51312 PN 51373 PN 51281 ...
Page 9 - For instructions on assembling the hydraulic feed kit, see page 20.; Torque Chart; Screws; Figure 1; Assembly; Attach Chipper Chute
7 PN-51210 (Rev. 7/98) A S S E M B L Y For instructions on assembling the hydraulic feed kit, see page 20. Do not operate this unit without the chipper chute correctly installed. Rotating cutting blades can cause serious personal injury. 1. Remove chipper from shipping crate. Place unit on a level s...
Page 10 - after mounting the chute to the chipper frame.; Figure 2; Figure 3
8 PN-51210 (Rev. 7/98) A S S E M B L Y 1. Slide the chute extension tray over the chipper chute as shown in figure 2 after mounting the chute to the chipper frame. Make sure you position the lip on the extension tray behind the lip on the chipper chute. Align the five bolt holes in the chute extensi...
Page 11 - Connect the opposite end of the PTO shaft to the tractor.; Figure 4
9 PN-51210 (Rev. 7/98) A S S E M B L Y 1. Remove the clevis assembly from the hydrostatic control cable end (see figure 4). Remove one nut on the cable end. Insert the cable end into the hole in the cable anchor weldment. Replace the nut and the clevis assembly. 2. Attach the clevis assembly to the ...
Page 12 - Controls
10 PN-51210 (Rev. 7/98) 6 4 7 2 1 5 PTO Model Controls Figure 5 1. Three pt. Hitch Connection: Mounts chipper to tractor 3 pt. hitch. Connect direct for category 1. 2. PTO Shaft: Connects chipper to tractor PTO shaft. Avoid driveline angles over 20 degrees on PTO shaft when unit is in use. 3. Drive ...
Page 13 - Telescoping Type; Starting
11 PN-51210 (Rev. 7/98) O P E R A T I O N Telescoping Type 20 to 28 inches will leave at least 4 inches overlap Figure 6 CAUTION: Wear safety glasses at all times when operating the machine. Do not wear loose fitting clothing. The operator should always wear heavy boots, gloves, pants, and shirt. Us...
Page 14 - Never push brush into the infeed chute with your feet.; NOTE; Chipping
12 PN-51210 (Rev. 7/98) O P E R A T I O N WARNING: Keep face and body away from the feed opening. Do not over reach. Keep proper balance and footing at all times. The Woods chipper is designed to chip a variety of materials into a more readily decomposing or handled condition. The following guidelin...
Page 15 - Service and Maintenance Schedule; Inspection Items
13 PN-51210 (Rev. 7/98) Service and Maintenance Schedule Before Each Use Every 10 Hours Every 25 Hours Every 50 Hours Every 100 Hours Every 200 Hours Every 300 Hours Every 800 Hours Every 1 years Interval Check Nuts & Bolts (Entire machine) Hydraulic Filter Element Check Sharpness of Chipper Bla...
Page 16 - Shut off PTO and make sure all moving parts have come; Figure 8; Service and Maintenance; Sharpening Chipper Blades
14 PN-51210 (Rev. 7/98) S E R V I C E A N D M A I N T E N A N C E 45 ⋅⋅⋅⋅⋅ t s t t 0.38 Figure 7 Sharpening Edges WARNING: Shut off PTO and make sure all moving parts have come to a complete stop before inspecting or servicing any part of the machine. The chipping blades are sharp! Use care when wor...
Page 17 - Chipping Blade Sharpening Tips
15 PN-51210 (Rev. 7/98) sharpened by a professional. Be careful when grinding if using a bench grinder so the blade material does not get too hot and change colorthis will remove the blade's special heat treated properties. Use short grinding times and cool with water. Remove an equal amount off ea...
Page 18 - Adjusting or Replacing Drive Belts
16 PN-51210 (Rev. 7/98) S E R V I C E A N D M A I N T E N A N C E Check the condition of the drive belts annually or after every 30 hours of operating, whichever comes first. Replace cracked, frayed, or worn belts. Proceed as follows to replace or adjust the drive belt: 1. Disengage PTO and shut off...
Page 19 - Repairing or Replacing Rotor Bearings
17 PN-51210 (Rev. 7/98) 1. Remove two 3/8" retaining bolts holding access cover to main frame assembly. Tilt access cover over to allow rotor access. 2. Remove large belt guard (three 5/16" bolts). 3. Loosen bolts on hydraulic pump and remove hydraulic pump belt. Remove the bushing and pulle...
Page 20 - Greaseable Bearings
18 PN-51210 (Rev. 7/98) Important! Check the bolts on the following for correct torque (75 ft. lbs.) every 10 hours of operation: Hydraulic feed roller bearing Hydraulic motor mounting Chipper rotor bearing Chipper blades Rotor paddles Chipper anvil Warning: Failure to maintain proper fastenin...
Page 21 - Install the Roller Assembly; Remove the chipper chute mounting plate.; Attach the Control Arm; Remove the canvas chipper chute flap and angle.; Hydraulic Feed; Installing the Optional Hydraulic Feed Kit
19 PN-51210 (Rev. 7/98) Install the Roller Assembly 1. Remove the bolts fastening the chipper chute to the rotor housing weldment. 2. Remove the chipper chute mounting plate. 3. Hold the roller assembly up to the rotor housing weldment. Secure the roller assembly with 3/8" x 1-1/2" bolts, wa...
Page 22 - Remove the chipper drive belt guard.; Mount the Hydrostatic Pump; pulley. Place the 5mm x 25mm key into the bushing. Do not tighten the; Connect the Hydrostatic Cable; through the cable hole in the hitch weldment.; Figure 9
20 PN-51210 (Rev. 7/98) H Y D R A U L I C F E E D I N S T A L L A T I O N Install the 6.6" Pulley 1. Remove the chipper drive belt guard. 2. Put the 6.6" pulley on the rotor shaft end. 3. Place the 1.75" bushing on the rotor shaft and put the 3/8" x 1/4" key into the bushing slot...
Page 24 - Locations; Hydraulic Feed Operating Instructions; Fluids
22 PN-51210 (Rev. 7/98) Handle pressurized hydraulic fluid carefully. Escaping pressurized hydraulic fluid has sufficient force to penetrate skin causing serious injury. This fluid may also be hot enough to burn. Serious infection or reactions can develop if proper medical treatment is not administe...
Page 25 - Engage the PTO. Bring the chipper up to operating speed. See the; Hydraulic Schematic; Control Arm Operation
23 PN-51210 (Rev. 7/98) H Y D R A U L I C F E E D O P E R A T I O N I N S T R U C T I O N S 1. Engage the PTO. Bring the chipper up to operating speed. See the operation section for starting, operation, and stopping instructions. 2. Engage the hydraulic feed by moving the control arm as shown in fig...
Page 26 - Hydrostatic Pump Troubleshooting; Hydraulic Feed Maintenance
24 PN-51210 (Rev. 7/98) NOTE: Check the reservoir daily for proper fluid level, the presence of water (noted by a cloudy to milky appearance or free water in bottom of reservoir), and rancid fluid odor (excessive heat).The hydrostatic pump normally does not require regular fluid changes. Change the ...
Page 27 - Troubleshooting
25 PN-51210 (Rev. 7/98) Problem 1. Rotor does not turn 2. Hard to feed chipper or excessive power needed to chip 3. Chipper requires excessive power or stalls 4. Drive belts squealing or smoking 5. PTO will not turn or has slow RPM's 6. Vibration while running Suggested Remedies a) Use branch or sim...
Page 28 - Chute and Rotor Assembly Part List; Service Accessories; Description; Chipper blade kit for PTO and towable models.; Includes four chipper blades and replacement bolts and nuts.; Set of three matched belts for PTO model
26 PN-51210 (Rev. 7/98) 1. 51458 Disk, Chipper 1 2. 51474 Collar, Chipper Lock 1 3. 51459 Blade, Chipper 4 4. 51460 Paddle, Big Chipper 4 5. 51464 Weldment, Chipper Rotor Shaft 1 6. 51461 Plate, Chipper Bottom 1 7. 51462 Base, Chipper Chute 1 8. 51463 Bearing Bracket, Right 1 9. 51682 Decal, Woods 8...
Page 29 - Chute and Rotor Assembly Diagram
27 PN-51210 (Rev. 7/98) Chute and Rotor Assembly Diagram C H U T E A N D R O T O R A S S E M B L Y D I A G R A M
Page 30 - Chipper Base Assembly Diagram
28 PN-51210 (Rev. 7/98) No. Part No. Description Qty. No. Part No. Description Qty. 12. 51514 Grease Zerk 1/4" Drive Ball 2 13. 608 Key, 3/8" SQ X 2" LG Plain 3 14. 51279 Pin, Lift Arm 7/8 X 5" LG 2 15. 51280 Pin, Top Link 3/4 X 4-1/2" LG 1 16. 51276 Pin Lynch 7/16 X 5/8" 3 1...
Page 32 - Hydraulic Feed Assembly Diagram
30 PN-51210 (Rev. 7/98) Hydraulic Feed Assembly Diagram H Y D R A U L I C F E E D A S S E M B L Y D I A G R A M
Page 34 - Hydraulic Feed Parts List
32 PN-51210 (Rev. 7/98) 1. 51476 Weldment, Roller Support 1 2. 51477 Weldment, Top Grab Roller 1 3. 51479 Weldment, Roller Slide 1 4. 51478 Bearing, Roller Slide 2 5. 51486 Weldment, Top Roller Cover 1 6. 51487 Shield, Coupler 1 7. 51256 Coupler 1-1/4" Shaft 1 8. 51522 Weldment, Control Pivot 1 ...
Page 35 - Specifications
33 PN-51210 (Rev. 7/98) Specifications Height (to discharge) Frame Width Frame Length Overall Size Chute Size Frame Material Feed System Discharge Maximum Chipper Capacity (dia.) Chipper Blade Qty. (*=tool steel) Rotor Speed Rotor Size Rotor Weight Rotor Shaft Diameter Drive Type Belt Size (qty.) Sp...
Page 39 - Warranty
PN-51210 (Rev. 7/98) Warranty Warranty Woods warrants each new Woods products to be free from defects in material andworkmanship. This warranty is applicable only for the normal service life expectancy of themachine or components, not to exceed twelve consecutive months from the date of deliveryof t...
Page 40 - HEALTH WARNING; OTHER PETROLEUM PRODUCTS; WARNING
HEALTH WARNING GASOLINE, DIESEL, AND OTHER PETROLEUM PRODUCTS Harmful or fatal if swallowed. Long-term exposure to vapors has caused cancer in laboratory animals. Avoid prolonged breathing of vapors. Keep face away from nozzle and gas tank/container opening. Never siphon by mouth.Failure to us...
