Page 1 Drum Style Brush Chippers Model 2518 Machine Serial # _____________ Engine Model & Spec # _____________ Engine Serial # _____________ PTO/Clutch Model & Spec # _____________ Clutch Serial # _____________ Purchase Date _____________ Dealer _____________ Carlton J.P.Carlton Company Div. D.A.F. Inc.
Page 3 DIESEL ENGINE EXHAUST WARNING CALIFORNIA Proposition 65 Warning Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproduction harm.
Page 5 CHIPPER SAFETY ALERT...
Page 7 CHIPPER SAFETY ALERT...
Page 9 CHIPPER SAFETY ALERT...
Page 11 CHIPPER SAFETY ALERT...
Page 13 CHIPPER SAFETY ALERT...
Page 15 CHIPPER LIMITED WARRANTY J. P. Carlton Co. Inc., hereafter referred to as the “Manufacturer”, warrants each new Carlton Chipper to be free of defects in workmanship and material for a period of one year. This warranty takes effect upon delivery to the original retail purchaser. The manufacturer at its option will replace or repair at a point designated by the manufacturer, any parts which appear to have been defective in material or workmanship.
Page 17 The manufacturer will provide replacement parts at no cost to the customer for defective parts during the warranty period. Defective parts must be returned to J. P. Carlton Company. It will be the customer’s responsibility to install the replacement parts unless arrangements are made with the selling dealer.
Page 19 11. _______ Customer has been advised that maintenance and adjustment on the clutch are critical. Customer has been advised that J. P. Carlton Co. does not warrant the clutch and the only warranty that applies is in the clutch manufacturer’s manual. Contact the clutch manufacturer with warranty issues.
Page 21: Table Of Contents
18” DRUM TABLE OF CONTENTS INTRODUCTION FOREWORD GENERAL INFORMATION MACHINE FEATURES MACHINE SPECIFICATIONS OPERATION SAFETY PRECAUTIONS DAILY CHECKLIST MACHINE CONTROLS TOWING GUIDE MACHINE OPERATION MAINTENANCE MACHINE MAINTENANCE LUBRICATION TROUBLESHOOTING GUIDE SERVICING HYDRAULICS SERVICING PTO/CLUTCH SERVICING CUTTER SYSTEM SERVICING BELTS SERVICING FEED WHEEL MOTOR MACHINE WIRING PARTS DECAL ASSEMBLY...
Page 23: Foreword
18” DRUM FOREWORD Congratulations on your purchase of a new Carlton Professional Chipper! Carlton has built ® ® its reputation on the superior performance and reliability of their stump grinders and you can be assured your new chipper has the same performance and reliability. A machine is not profitable if it’s broken-down and we do our absolute best to help you avoid costly downtime.
Page 24: General Information
Any reference made to the right, left, front, or rear in relationship to the chipper is illustrated in the following pictures. Please refer to these any time you call your dealer or J. P. Carlton for parts or assistance.
Page 25: Machine Features
18” DRUM MACHINE FEATURES Available Machine Features: • Turbo charged diesel • Tapered roller bearings • Axle 10000# cap • AR400 anvil • Tires - Rated 6005 engine • Auto-Feed • 4 knives Plus pounds @ 125 PSI ® • Electric brakes system 5 7/8”...
Page 26 5 7/8” x 24 ¾” x ½” AR400 Radiator Guards: Drum Fans: 20 ¼” x 3” x 10” Light Brackets: 3/16” with hidden wiring Hitch Plate: ¾” Plate adjustable 5” Up/Down Cutting Dimensions: Throat Opening: 18” x 25” F:\data\John\Docs\Machine Docs\Machine Specs\2518 Apache SPECS 140 Deere.DOC...
Page 27 18” DRUM SAFETY PRECAUTIONS Before operating the chipper, read this manual, the engine manual, and all the safety decals on the machine. Know all parts of the machine and their functions, especially the shut down procedures in case of emergency. No inexperienced person may operate the chipper. Inexperience may cause injury.
Page 28: Operation
Airborne debris is as • DO NOT modify or change any part dangerous as any powerful projectile. • Never position, adjust, or move the without written approval from J. P. Carlton Company. discharge chute while the chipper or the cutter drum are running...
Page 29 18” DRUM SAFETY PRECAUTIONS • Always have at least 2 operators at the job site running the chipper. One to load the brush into the feed wheels and the other to maintain the feed control bar in case of an accident. •...
Page 30 18” DRUM SAFETY PRECAUTIONS DO NOT PERFORM MAINTENANCE OF ANY KIND ON THIS MACHINE UNLESS: The engine is turned off The ignition key is removed Positive battery cable is disconnected The clutch is disengaged • YOKE LOCK PIN MUST BE IN Feed control bar is in neutral POSITION before performing All machine parts have come to a...
Page 31 18” DRUM SAFETY PRECAUTIONS • During operation of the chipper, all people within a 100-foot radius should wear • Gasoline, diesel fuel and their vapors protective equipment, including eye and are highly flammable and explosive. ear protection and hard hats. Handle with care.
Page 32 18” DRUM SAFETY PRECAUTIONS Before operating the chipper, read this manual, the engine manual, and all the safety decals on the machine. Know all parts of the machine and their functions, especially the shut down procedures in case of emergency. No inexperienced person may operate the chipper. Inexperience may cause injury.
Page 33 (prescription, over the counter, or • Never position, adjust, or move the otherwise). discharge chute while the chipper or • DO NOT modify or change any part the cutter drum are running without written approval from J. P. Carlton Company.
Page 34 18” DRUM SAFETY PRECAUTIONS • Always have at least 2 operators at the job site running the chipper. One to load the brush into the feed wheels and the other to maintain the feed control bar in case of an accident. •...
Page 35 18” DRUM SAFETY PRECAUTIONS DO NOT PERFORM MAINTENANCE OF ANY KIND ON THIS MACHINE UNLESS: The engine is turned off The ignition key is removed Positive battery cable is disconnected The clutch is disengaged • YOKE LOCK PIN MUST BE IN Feed control bar is in neutral POSITION before performing All machine parts have come to a...
Page 36 Decals may be purchased from J. • Keep unauthorized persons away from P. Carlton or an authorized dealer. • the chipper operation area. Remove all foreign objects from the chipper...
Page 37 18” DRUM DAILY CHECKLIST It is vital that the owner and operators inspect the chipper each day before operation. This inspection will help identify potential problems that may arise during the workday. The operators must get in the habit of performing this inspection each and every day. By performing this inspection each day, the operators will help minimize downtime and costly repairs.
Page 38: Daily Checklist
18” DRUM DAILY CHECKLIST • Make sure all personnel are equipped with all applicable safety equipment: − Eye protection − Hearing protection − Hard hat − Short, fitted gloves − Long sleeve shirt − Long pants − Over the ankle work boots with skid resistant soles PERSONAL PROTECTION: All personnel must wear eye and...
Page 39 18” DRUM DAILY CHECKLIST • Check tires air pressure. Inflate to tire manufacturers recommended maximum inflation pressure. Inspect tires for wear. Inspect axle caps. Replace tires and other parts when needed. Grease axles as suggested by manufacturer. HITCH & HITCH BOLTS •...
Page 40 18” DRUM DAILY CHECKLIST • Inspect knife bolts and nuts for tightness daily. It is very important to check knife bolts and nuts after first hour of operation for new bolts and nuts. It is not uncommon for bolts to loosen slightly during this time.
Page 41 • Check the feed control bar operation daily for correct operation of Forward, Reverse, and Off positions. Contact your local dealer or J. P. Carlton if operation is not correct. • Inspect and clean radiator screen daily. This screen along with the radiator fins must be kept clean.
Page 42 18” DRUM DAILY CHECKLIST REMOVE ENGINE COVER AND CHECK OIL DIPSTICK • Check and maintain proper engine oil OIL LEVEL (see warning decal), fuel, radiator coolant, and hydraulic oil levels. Make sure engine is cool before checking. Replenish engine oil, fuel, radiator coolant, and hydraulic oil every morning before starting the machine so there is no danger of fire from hot machine parts or...
Page 43 18” DRUM DAILY CHECKLIST WINCH (OPTIONAL EQUIPMENT – LEVER STYLE SHOWN) • Inspect winch rope daily. Replace rope if there is any wear, fraying, or cuts. See Machine Controls section for more information. • Check rollers for burrs or sharp edges if rope is damaged in any way.
Page 44 18” DRUM MACHINE CONTROLS It is imperative that all operators are familiar with all controls of the chipper. This will make for a much more productive and safer work period. (The actual controls may differ depending on the engine supplied with your chipper.) ENGINE CONTROLS: •...
Page 45 18” DRUM MACHINE CONTROLS • Also in the control box is a diagnostic gauge/hour meter. The configuration at the right is typical for this engine; but may vary depending on the make and model of the engine supplied with your chipper.
Page 46 18” DRUM MACHINE CONTROLS CLUTCH ENGAGEMENT HANDLE • The clutch is to be engaged and disengaged at low engine speeds only. NEVER ENGAGE OR DISENGAGE THE PTO/CLUTCH AT ENGINE SPEEDS IN EXCESS OF 1200 RPM. Engagement or disengagement of the clutch at elevated engine speeds can cause severe clutch damage.
Page 47 FLAP WHILE THE CHIPPER IS IN OPERATION OR WHILE THE CHIPPER DRUM IS SPINNING! HEIGHT ADJUSTABLE DISCHARGE • Carlton Chippers are equipped with a height adjustable discharge chute. This allows the discharge chute to be adjusted for different truck heights and discharge angles.
Page 48: Machine Controls
18” DRUM MACHINE CONTROLS FEED CONTROL BAR • The feed control bar is located on three sides of the infeed chute; across the top and down each side. • The feed control bar has three distinct positions In the out position pulled towards the −...
Page 49 LIFT CYLINDER CONTROL VALVE • The Carlton drum chipper is equipped with a hydraulic yoke lift, which allows the operator to hydraulically lift the top feed wheel. This can be of assistance...
Page 50 18” DRUM MACHINE CONTROLS SLIDE AIR VENTS • The drum chipper is equipped with two slide air vents, one on each side of the cutter drum. Open these vents to allow air to circulate if you are chipping AIR VENT CLOSED material that is very fine.
Page 51 18” DRUM MACHINE CONTROLS FEED WHEEL CLEAN OUT DOOR • There is a drop-down door to clean excess debris out from under the bottom feed wheel. This will help to keep the chipper from getting clogged or stopped up. Use the handles, located on both sides behind the infeed chute, and drop the door down to remove debris, then close and secure the door.
Page 52 18” DRUM MACHINE CONTROLS WINCH CONTROL VALVE (OPTIONAL EQUIPMENT) • Carlton Chippers may be equipped with a hydraulic winch. The winch is used to pull trees and brush that are too large to carry to the chipper and to assist in lifting the tree into the infeed tray.
Page 53 18” DRUM MACHINE CONTROLS • Two hydraulic valves control the winch on this chipper. The hydraulic selector valve diverts hydraulic fluid from the feed roller circuit and enables the hydraulic winch circuit. Once the hydraulic winch circuit is enabled the winch control valve controls the hydraulic winch motor.
Page 54 18” DRUM MACHINE CONTROLS • The winch drum rotates counter- clockwise when pulling in loads. If the rope needs to be replaced make sure it is started under the drum. • Winding the rope over the top (clockwise) could cause the rope to rub on the encasement and wear the rope causing fraying and breakage.
Page 55 18” DRUM MACHINE CONTROLS • The winch drum rotates counter- clockwise when pulling in loads. If the rope needs to be replaced make sure it is started under the drum. • Winding the rope over the top (clockwise) could cause the rope to rub on the encasement and wear the rope causing fraying and breakage.
Page 56: Towing Guide
18” DRUM TOWING GUIDE SAFETY: • NEVER ALLOW INEXPERIENCED DRIVERS TO TOW MACHINERY. • ALWAYS MAKE SURE THE TRUCK HITCH AND THE CHIPPER HITCH ARE OF MATCHING STYLE AND SIZE. • ALWAYS MAKE SURE THE TOW VEHICLE AND THE CHIPPER ARE ON LEVEL GROUND AND THE WHEELS ARE CHOCKED BEFORE CONNECTING OR DISCONNECTING THE CHIPPER.
Page 57 18” DRUM TOWING GUIDE CONNECT LIGHTS • Connect chipper lights to the tow vehicle. Observe light operation to insure correct electrical connections. • Attach the breakaway switch to the tow vehicle so that it will engage the switch and slow the chipper if the chipper should become uncoupled from the tow vehicle.
Page 58 18” DRUM TOWING GUIDE • Make sure the discharge chute is over the chipper for towing. Use the swivel handle to turn the discharge chute over the chipper with the end of the chute facing the front of the chipper. Use the height adjustment handle to return the discharge chute back to the lowest height for towing;...
Page 59: Machine Operation
18” DRUM MACHINE OPERATION STARTING – READ THIS MANUAL, THE ENGINE OWNERS’ MANUAL, THE CLUTCH MANUAL, AND ALL SAFETY DECALS ON CHIPPER BEFORE STARTING. SAFETY: • DO NOT ALLOW CHILDREN OR OTHER SPECTATORS TO STAND AND WATCH THE CHIPPER IN OPERATION. ALL OPERATORS MUST WEAR RECOMMENDED PROTECTIVE EQUIPMENT.
Page 60 18” DRUM MACHINE OPERATION AIM DISCHARGE CHUTE • Carlton Chippers are equipped with a rotating discharge chute. To rotate the chute to the desired position 1. Pull down and unlock the rotation lock pin 2. Turn the crank handle to rotate the discharge chute to desired position 3.
Page 61 18” DRUM MACHINE OPERATION • Carlton Chippers are equipped with a height adjustable discharge chute. This allows the discharge chute to be adjusted for different truck heights and discharge angles. • To adjust discharge chute height: − Flip retainer up out of the way of the crank handle −...
Page 62 18” DRUM MACHINE OPERATION • Start engine at idle and allow sufficient THROTTLE SWITCH -HIGH time for oil to circulate before proceeding. A two-position switch is located next to the key switch in the control panel. The lower (idle) position is for starting the engine, low speed engine operation during warm up, clutch engagement/disengagement, and engine...
Page 63 18” DRUM MACHINE OPERATION TURN AUTO-FEED PLUS ON CONTROLS MAY VARY DEPENDING ON Autofeed OPTION • The Auto-Feed Plus® monitors the engine RPM and controls the feed system based on this information. The Auto-Feed® is calibrated when installed in the chipper with a high and low RPM setting for the feed wheels to operate.
Page 64 SECTIONS IN THIS MANUAL. NEVER ENGAGE OR DISENGAGE ∗ J. P. CARLTON CO. DOES NOT THE PTO/CLUTCH AT ENGINE WARRANT THE CHIPPER CLUTCH. SPEEDS IN EXCESS OF 1200 RPM. READ THE CLUTCH MANUAL FOR Engagement or disengagement of the THE MANUFACTURER’S...
Page 65 18” DRUM MACHINE OPERATION THROTTLE SWITCH -HIGH INCREASE THROTTLE • Once the clutch has been fully engaged the engine can be run at full speed. Push the throttle switch up to increase speed. • The engine should always be run at high RPM while material is being chipped or the Auto-Feed Plus will stop the feed wheels until the RPM is above the...
Page 66 18” DRUM MACHINE OPERATION • Always feed trees and brush walking to the right side of the chipper, material being fed should be to the operators’ left side. When the material is being fed into the feed wheels it tends to kick to the left and an operator could be injured if loading the material from the left side.
Page 67 18” DRUM MACHINE OPERATION LIFT CONTROL • The Carlton drum chipper comes equipped with a hydraulic yoke lift, which allows the operator to hydraulically lift the top feed wheel. This can be of assistance when feeding large square cut butt ends, which the feed wheels cannot ride up easily.
Page 68 DO NOT operate the winch if the feed wheels still turn. Contact J. P. Carlton or the local dealer for service. 2. Put the winch in free spool by putting both levers on the winch drum in FREE.
Page 69 18” DRUM MACHINE OPERATION 3. Pull the winch rope to the tree. Always wear leather gloves when handling winch rope. Broken wires will cause injuries. 4. Attach the winch rope to the tree. 5. Secure the winch rope through the loop never on the rope itself.
Page 70 18” DRUM MACHINE OPERATION NEVER ALLOW ANYONE TO OPERATE THE WINCH CONTROL VALVE WHILE AN OPERATOR IS IN THE VICINITY OF THE WINCH ROPE!!! ROPE BURNS OR OTHER INJURIES COULD OCCUR IF THE PERSON BECAME ENTANGLED OR TRIPPED BY THE ROPE. ROPE COULD BREAK OR COME LOOSE AND WHIP AROUND AND CAUSE SEVERE INJURY.
Page 71 18” DRUM MACHINE OPERATION SHUT DOWN PROCEDURES • With engine RPM still high, push the feed control bar to the middle (off) position. Feed wheels should not be turning. THROTTLE SWITCH -HIGH • Push the throttle down into the low position so that the engine can slow down (idle) and the clutch can be disengaged.
Page 72 18” DRUM MACHINE OPERATION • Secure the discharge chute. Rotate the discharge chute back over the chipper and lock the swivel releasing the lock pin into one of the lock grooves. Make sure the height adjustment is at the lowest position so that the chute will not be high enough to hit any overhead obstructions and secure the handle.
Page 73: Machine Maintenance
18” DRUM MACHINE MAINTENANCE DO NOT PERFORM MAINTENANCE OF ANY KIND ON THIS MACHINE UNLESS: The engine is turned off The ignition key has been removed The positive battery cable has been disconnected The clutch is disengaged Feed control bar is in neutral All machine parts have come to a complete stop –...
Page 74 Refer to engine manual supplied with your chipper. DIESEL FUEL • Check fuel level daily and replenish as necessary. Carlton chippers are equipped with fuel level indicators and lockable cap covers.
Page 75 18” DRUM MACHINE MAINTENANCE FUEL FILTER & FUEL/WATER SEPARATOR Replace the fuel filter every 500 hours of operation or 6 months. Follow the engine owner’s manual on how to remove the filters and to drain the fuel/water separator. Only use engine manufacturer approved fuel filters.
Page 76 • Before starting to chip any wood, always test the feed control bar. Make sure the reverse, stop, and forward feed positions work properly. • Contact Carlton or an authorized dealer immediately if the control bar doesn’t work properly in any of the three positions.
Page 77 18” DRUM MACHINE MAINTENANCE FEED WHEEL TENSION SPRINGS • The upper feed wheel has two tension springs. These springs should only be tight enough to keep the feed wheel teeth from slipping on the material. DO NOT OVER TIGHTEN! If the springs are overly tight, it will over work the hydraulic system and make it difficult to feed large material.
Page 78 18” DRUM MACHINE MAINTENANCE LIGHTS WIRING • Check lighting wire connections for damage, and loose or broken wires. • Make sure the lights are working properly at all times when towing. • See the Machine Wiring section of this manual for wiring diagram. BREAKAWAY SWITCH •...
Page 79 18” DRUM MACHINE MAINTENANCE JACK STAND – FRONT • Check the lock pins to make sure they are fitting properly and in good shape. Replace any pins that are worn, bent or damaged in any way. Make sure holes GREASE for lock pins are not worn or stretched.
Page 80 18” DRUM MACHINE MAINTENANCE GENERAL INSPECTION • Check all screws, bolts, and nuts on the chipper at least once a month unless otherwise specified. Check for tightness and wear. Replace any that won’t stay tightened or that have missing or chipped threads.
Page 81: Lubrication
• Always clean tip of grease gun fitting and grease fitting on machine before attaching hose to prevent dirt from being forced into machine parts. IF THE BEARINGS ON YOUR CHIPPER DON’T LOOK LIKE THE ONES SHOWN IN THE FOLLOWING PICTURES, PLEASE CONTACT J. P. CARLTON OR A LOCAL DEALER FOR LUBRICATION INFORMATION.
Page 82 18” DRUM LUBRICATION CHIPPER – LEFT SIDE YOKE LIFT ARM CUTTER DRUM BEARING BEARING GREASE FITTING GREASE FITTING GREASE DAILY * 1-2 PUMPS OF GREASE WEEKLY ON EACH BEARING EQUIPPED WITH DEXTER AXLES, EITHER E-Z LUBE® FEED CONTROL BAR OR NEV-R-LUBE® – GREASE FITTING SEE DEXTER * GREASE AS...
Page 83 18” DRUM LUBRICATION CHIPPER – RIGHT SIDE YOKE LIFT ARM CUTTER DRUM DOOR BEARING HINGES GREASE FITTING GREASE FITTING * 1-2 PUMPS OF GREASE (2 PLACES) WEEKLY ON EACH * 1-2 PUMPS OF GREASE BEARING WEEKLY ON EACH EQUIPPED WITH DEXTER AXLES, EITHER E-Z LUBE®...
Page 84 18” DRUM LUBRICATION CHIPPER – RIGHT SIDE CLOSE-UP DISCHARGE SWIVEL DISCHARGE HEIGHT PLATE (3 PLACES) ADJUSTMENT GREASE FITTING GREASE FITTING * GREASE EVERY 3 * GREASE AS MONTHS, APPROX. 300 NECESSARY EVERY 100 HOURS OF OPERATION HOURS OF OPERATION DISCHARGE SWIVEL HANDLE GREASE FITTING * GREASE AS...
Page 85 18” DRUM LUBRICATION CHIPPER – WINCH (OPTIONAL EQUIPMENT) GREASE FITTINGS (4 PLACES) * EVERY 30-40 HOURS OF OPERATION GREASE AS NECESSARY (SAME FOR BOTH STYLES) WINCH PLUNGERS LEVER STYLE * SPRAY LUBRICANT ON PLUNGERS EVERY 30-40 HOURS OF OPERATION FREEWHEEL STYLE WINCH DRUM GREASE FITTING...
Page 86: Troubleshooting Guide
18” DRUM TROUBLESHOOTING GUIDE DO NOT PERFORM ANY INSPECTION OR SERVICE ON THE CHIPPER WITHOUT MAKING SURE: THE CUTTER DRUM IS DISENGAGED AND HAS COME TO A COMPLETE STOP; THE CUTTER DRUM LOCK PIN IS INSTALLED; THE ENGINE HAS BEEN TURNED OFF, THE IGNITION KEY HAS BEEN REMOVED AND THE BATTERY CABLE HAS BEEN DISCONNECTED;...
Page 87 18” DRUM TROUBLESHOOTING GUIDE COMPLAINT CAUSE CORRECTION • • Auto-Feed not working Faulty or broken wiring Repair or replace wires – properly or at all wiring diagram enclosed in this manual • • Settings not correct Reset following Auto- Feed/Houston Street manual instructions enclosed in this manual •...
Page 88: Servicing Hydraulics
Allow system to warm up too low • • Pump has excessive wear Replace pump Any other problems, please contact your local dealer or J. P. Carlton Co. ONLY USE QUALIFIED PERSONNEL TO WORK ON HYDRAULIC SYSTEMS FOR REPAIRS OR REPLACEMENT OF PARTS!!
Page 89 CARDBOARD; DO NOT USE HAND OR FINGER. ALWAYS WEAR EYE PROTECTION. HYDRAULIC OIL & FILTER • This Carlton chipper has an in-tank hydraulic filter and a level/temp gauge. Check hydraulic oil daily, before and during use. Refill with AW-32 hydraulic oil, same as supplied by the manufacturer.
Page 90 SERVICE HYDRAULICS • Check hydraulic oil level daily. This Carlton chipper is equipped with a gauge that shows the level of oil and the temperature of the oil. When filling the tank with oil, the window of the gauge will also fill with oil as the level gets higher in the tank.
Page 91 18” DRUM SERVICE HYDRAULICS HOSES AND FITTINGS • Inspect hoses and fittings for leaks, tightness, wear, or damage. Replace any hoses and fittings that need replacing. • FLUID UNDER PRESSURE CAN PENETRATE THE SKIN AND CAUSE SEVERE INJURY. CHECK HOSES AND FITTINGS USING A BOARD OR CARDBOARD;...
Page 92 Adjust pressure only if necessary and after • testing with a pressure gage. To increase pressure turn clockwise until it bottoms out. Recheck pressure. Contact J. P. Carlton or your dealer for more information. ADJUSTMENT VALVE FOR THE TOP FEED WHEEL (G1)
Page 93 18” DRUM TWIN DISC, INC. PTO/CLUTCH DO NOT PERFORM MAINTENANCE OF ANY KIND ON THIS MACHINE UNLESS: The engine is turned off The ignition key has been removed The positive battery cable has been disconnected The clutch is disengaged Feed control bar is in neutral All machine parts have come to a complete stop –...
Page 94 #2, short fiber grease with an EP (extreme pressure) additive recommended for use in high-speed roller bearings operating at 200°F (93.3°C). Carlton uses TEXACO STARPLEX II ® grease. Listed below are the manufacturer’s suggested guidelines for lubrication: 1.
Page 95 18” DRUM TWIN DISC, INC. PTO/CLUTCH CLUTCH ADJUSTMENT The clutch in this machine does not automatically adjust to compensate for wear of the clutch facing(s) and therefore must be manually adjusted. Maintaining the correct engagement pressure is the responsibility of the owner/operator. The owner/operator must periodically adjust the clutch to ensure correct clutch operation.
Page 96 18” DRUM TWIN DISC, INC. PTO/CLUTCH The preferred method of checking the force CHECK ENGAGEMENT FORCE AT EITHER required to engage the clutch is using a END OF THE CROSS-SHAFT torque wrench to check the foot-pounds required to engage the clutch. The torque wrench should be used at the cross shaft to measure engagement force.
Page 97 18” DRUM SERVICE CUTTER SYSTEM DO NOT PERFORM MAINTENANCE OF ANY KIND ON THIS MACHINE UNLESS: The engine is turned off The ignition key has been removed The positive battery cable has been disconnected The clutch is disengaged Feed control bar is in neutral All machine parts have come to a complete stop –...
Page 98 • Do not remove and replace knife bolts and nuts more than 3 times before replacing with new bolts and nuts. • Nuts are security lock nuts. DO NOT USE ANY OTHER STYLE OF NUTS. You must purchase these nuts from Carlton or an authorized dealer.
Page 99 • If knives are too narrow to grind, replace SHARP EDGE NEW KNIFE SHARP EDGE with a complete set of new knives. • Knives are hardened steel made to Carton’s specifications. Use only Carlton chipper knives as replacements.
Page 100 18” DRUM SERVICE CUTTER SYSTEM • Reassemble knives in the pocket making sure they seat flat. • Tighten knife bolts (3/4”-10) and nuts. Torque to 235 ft. lbs. • Do not over tighten knife bolts. Torque only to the recommended amount. Knives that are overly tight can crack or bow around the hole.
Page 101 18” DRUM SERVICE CUTTER SYSTEM • Check the clearance between the knives and the anvil. The clearance for the knife to anvil should be between .070” and .090” (1.78 – 2.29 mm). Use a feeler gage that measures within that range.
Page 102 18” DRUM SERVICE CUTTER SYSTEM • Checking and setting the clearance by ANVIL ADJUSTMENT BOLTS the knife that is the closest to the anvil will be the best place to start. • If clearance needs to be adjusted, loosen the six anvil bolts; just loose enough to be able to move the anvil with the adjuster bolts.
Page 103 18” DRUM SERVICE CUTTER SYSTEM • After the clearance has been set, tighten the anvil bolts (1/2”-13) and torque to 75 ft. lbs. • Retighten the nuts on the adjustment bolts that were loosened earlier. • Recheck the anvil/knife clearance to make sure nothing changed when tightening the bolts.
Page 104 KNIVES PART NO DESCRIPTION 0900142 Knife – 5/8” x 5 1/2” x 12 5/16” 12A-1222ZI HEX C/S 3/4”-10 X 2 3/4” UNC GR8 Z&Y 3/4” Security Lock Nuts – Purchase from JP 0900131 Carlton or Dealer...
Page 105 • The anvil is hardened steel made to Carton’s specifications. Use only Carlton anvils as replacements or damage may occur. Purchase the new anvil from Carlton or an authorized dealer. • To rotate or replace the anvil, remove the anvil bolts and washers. There are six anvil bolts, each with a flat washer and a lock washer.
Page 106 • The anvil is hardened steel made to Carton’s specifications. Use only Carlton anvils as replacements or damage may occur. Purchase the new anvil from Carlton or an authorized dealer. • When the anvil has been replaced, replace the angle and the bolts that were removed earlier.
Page 107 18” DRUM SERVICE CUTTER SYSTEM • Replace the two eyebolts on each end of the anvil. Put the eyebolts on the two long bolts after the washers are on. • The adjuster eyebolts must be inserted through the slot provided to make clearance adjustments.
Page 108 Check pin for distortion and cracks. • If any problems are discovered, contact Carlton or your local dealer for repair or replacement. THE CUTTER DRUM DOOR IS ONE OF THE MOST IMPORTANT PIECES OF SAFETY EQUIPMENT ON THIS CHIPPER.
Page 109: Belt Tension
18” DRUM SERVICE V-BELT DO NOT PERFORM MAINTENANCE OF ANY KIND ON THIS MACHINE UNLESS: The engine is turned off The ignition key has been removed The positive battery cable has been disconnected The clutch is disengaged Feed control bar is in neutral All machine parts have come to a complete stop –...
Page 110 18” DRUM SERVICE V-BELT ENGINE MUST BE OFF AND IGNITION KEY REMOVED BEFORE CHECKING BELT TENSION. ALL PARTS MUST BE COMPLETELY STOPPED. ALLOW ALL PARTS TO COOL COMPLETELY TO PREVENT BURNS. CLUTCH MUST BE DISENGAGED. • Insert a screwdriver or metal bar (a metal ruler would be good) through the slot to check belt tension.
Page 111 18” DRUM SERVICE V-BELT LOOSEN INSIDE JAM • Loosen the inside jam nuts on the NUTS ON ADJUSTMENT adjustment eyebolts. EYEBOLTS • Turn the outside jam nuts clockwise, moving the engine closer to the front of the machine and tightening the belt. Make only slight adjustments at a time and recheck tension.
Page 112 18” DRUM SERVICE V-BELT CHECK BELT GUARDS • Check and retighten bolts daily. • Check condition of bolt threads when belt guards are removed or if a bolt won’t tighten or won’t stay tightened. • Replace any bolts that are worn or damaged.
Page 113 18” DRUM SERVICE V-BELT • Install the new belt using the same procedure only in reverse. Put the belt on the cutter drum sheave first and then the engine sheave. • Never pry the new belt onto the sheave! Move the engine back further if needed. •...
Page 114 18” DRUM SERVICE V-BELT • Replace the belt guard cover and tighten bolts. • NEVER RUN MACHINE WITHOUT ALL GUARDS IN PLACE AND SECURED. ROTATING PARTS ARE DANGEROUS AND COULD CAUSE SEVERE INJURY. REPLACING SHEAVE OR BUSHING • If it becomes necessary to replace a sheave or bushing, replace only one at a time.
Page 115 18” DRUM SERVICE V-BELT • When the sheave is loose on the bushing, remove the setscrew in the bushing. • Remove the bushing from the shaft and from the sheave. • Remove the sheave and replace with new sheave. • Insert old or new bushing, lining up keyway with the keyway on the shaft.
Page 116 There is a special tool required to separate the motor and coupling once it is off the machine, contact J. P. Carlton or your local dealer to purchase the puller. CHANGE MOTORS ONE AT A TIME. • The following instructions are for the...
Page 117 18” DRUM SERVICE FEED WHEEL MOTOR WARNING: RELEASE HYDRAULIC PRESSURE BEFORE PERFORMING ANY SERVICE TO HYDRAULIC LINES OR OTHER COMPONENTS. FLUID UNDER PRESSURE CAN PENETRATE THE SKIN AND CAUSE SEVERE INJURY. SEEK IMMEDIATE MEDICAL ATTENTION IF SKIN IS PENETRATED. CHECK HOSES AND FITTINGS USING A BOARD OR CARDBOARD;...
Page 118 • There is a special tool required to separate the motor and coupling once it is off the machine, contact J. P. Carlton or your local dealer to purchase the puller. • Attach the separating tool to the coupler as shown and screw the three bolts from the bushing into the tool in the outside holes.
Page 119 18” DRUM SERVICE FEED WHEEL MOTOR • Replace with new motor. Clean the threads on the motor, the 1” nut, and the coupling with degreaser before beginning to replace all the parts. LINE UP KEY WITH KEYWAY ON COUPLING • Attach the torque arm to the new motor using the 1/2”...
Page 120 18” DRUM SERVICE FEED WHEEL MOTOR • Return the feed wheel motor assembly to the machine and tighten the bolts in the bushing. Tighten each bolt a little at a time to pull the coupling into place as straight as possible. Try not to pull one side on faster than the other or damage may occur to the bushing and the coupling.
Page 121: Machine Wiring
WIRING MAY BE DIFFERENT DEPENDING ON ENGINE SUPPLIED WITH THE CHIPPER. IF YOU HAVE A CHIPPER WITH AN ENGINE OTHER THAN CATERPILLAR OR JOHN DEERE, CONTACT J. P. CARLTON, FOR THE WIRING DIAGRAM. SEE THE ENGINE OWNER’S MANUAL FOR THE ENGINE WIRING DIAGRAM...
Page 122: Decal Assembly
0700310 NOTICE – HYDRAULICS/LUBRICATION 0700319 NOTICE – HYDRAULIC OIL 0700313A NOTICE – CHIPPER KNIFE 0700323-1 DISK/DRUM LOCK TUBE 0700323-2 DISK/DRUM LOCK PIN 0700326 MOTOR COUPLER GUARD (2 places) 0700321A GREASE DAILY (2 places) 0700060 CARLTON OX DECAL (2 places) CARLTON...
Page 123 DANGER – AIRBORNE CHIPS 0700311A NOTICE – BELT/BEARING MAINTENANCE 0700308 NOTICE – ADJUST PTO/CLUTCH 0700320 AUTO-FEED ON/OFF INFO. (Inside Control Box Cover) 0700303 DANGER – NEVER RIDE ON, ETC. 0700309 NOTICE – DECAL MAINTENANCE 0700312A NOTICE CLUTCH MAINTENANCE 0700060 CARLTON OX DECAL CARLTON...
Page 124 18” DRUM DECAL ASSEMBLY CHIPPER – RIGHT SIDE AUXILIARY VIEWS ITEM # PART # DESCRIPTION 0700324-1 YOKE LOCK PIN 0700324-3 YOKE LIFT 0700332 CONTINUOUS FEED 0700316A WARNING – DIESEL FUEL 0700314 WARNING – FROZEN BATTERY...
Page 125 18” DRUM DECAL ASSEMBLY CHIPPER – REAR ITEM # PART # DESCRIPTION 0700318 PUSH - REVERSE 0700307 DANGER – INJURY/DEATH DANGER – KEEP CLEAR...
Page 126 18” DRUM DECAL ASSEMBLY CHIPPER – WINCH (OPTIONAL) LEVER STYLE WINCH FREEWHEEL STYLE WINCH ITEM # PART # DESCRIPTION 0700329-1 WINCH SELECTOR – FEED WHEELS ON/WINCH ON 0700329-2 WINCH FREEWHEEL SELECTOR (freewheel style winch only) 0700329-3 WINCH CONTROL – IN/OUT 0700330 WINCH OPERATION (for lever style only)
Page 127 18” DRUM...
Page 128 1 FRAME AND TANKS 0550255 245/70R17.5 RIM AND TIRES BUINESS LINE 21220045 WELDMENT,BATTERY BOX CHIPPERS 21610001 WELDMENT,FRAME OWNER DOMAIN J.P. CARLTON COMPANY DIV. DAF INC. SERIAL NUMBERS 21610053 WELDMENT,FENDER,WIDE,RH 1J9RG012871167492 DESCRIPTION ISSUE 21610054 WELDMENT,FENDER,WIDE,LH AXLE, TIRES AND RIMS Revised 3.15.05...
Page 129 ASSY,FUEL TANK BUINESS LINE 21840064 SPRING,FEED CONTROL LINKAGE CHIPPERS OWNER DOMAIN 29A-08 NUT,STOVER LOCK, 1/2-13 UNC J.P. CARLTON COMPANY DIV. DAF INC. SERIAL NUMBERS 1J9RG0119A1167036 DESCRIPTION ISSUE 31A-08ZI FLAT WASHER 1/2 USS GR 8 Z&Y FUEL TANK/HYDRAULIC TANK Revised 3.15.05...
Page 130 1 FRAME AND TANKS 0200006A1 GASKET- BAYONET MOUNT GAS CAP 0200209 SPIRAL FUEL GAUGE- 18 1/2" BUINESS LINE CHIPPERS 0300253 3/8MP-5/16BARB - 4290-5-6 OWNER DOMAIN J.P. CARLTON COMPANY DIV. DAF INC. 21210154 BRACKET,VANDADLISM,HYRDRUALIC TANK SERIAL NUMBERS 1J9RG0119A1167036 21610008 WELDMENT,FUEL TANK DESCRIPTION ISSUE 21610009...
Page 131 STRAINER, HYDRAULIC TANK BUINESS LINE 0300266A HYDRAULIC SITE GAUGE W/TEMP CHIPPERS 12D-0712 SOC HD C/S 7/16-14 X 1-1/2 UNC GR 8 OWNER DOMAIN BLCK J.P. CARLTON COMPANY DIV. DAF INC. SERIAL NUMBERS 1J9RG0119A1167036 21210154 BRACKET,VANDADLISM,HYRDRUALIC TANK DESCRIPTION ISSUE 21610007 WELDMENT,HYDRAULIC TANK ASSY,HYDRAULIC TANK Revised 3.15.05...
Page 132 12A-0608ZI HEX C/S 3/8-16 x 1" UNC GR 8 1 FRAME AND TANKS ZINC BUINESS LINE 21630077 WELDMENT,HYDRAULIC COOLER CHIPPERS MOUNT OWNER DOMAIN J.P. CARLTON COMPANY DIV. DAF INC. 30A-06 LOCKWASHER, 3/8" USS GR8 SERIAL NUMBERS 1J9RG012871167492 DESCRIPTION ISSUE 31B-06ZI FLAT WASHER 3/8 USS GR 8 Z&Y INST,HYDRAULIC OIL COOLER Revised 3.15.05...
Page 133 0350001B 6-WAY CONNECTOR PLUG - 11-605 BUINESS LINE 0550050F TEKONSHA BREAKAWAY SWITCH CHIPPERS OWNER DOMAIN 21220041 BATTERY,12V/950 CCA J.P. CARLTON COMPANY DIV. DAF INC. SERIAL NUMBERS 1J9RG0119A1167036 21220045 WELDMENT,BATTERYBOX/FRONT MOUNT DESCRIPTION ISSUE 29A-06 NUT,STOVER LOCK, 3/8-16 UNC GR8 BATTERY INSTALLATION Revised 3.15.05...
Page 134 WELDMENT,JD 140HP LH ADJUST BUINESS LINE CHIPPERS 21620008 TUBING,ENGINE SLIDE JOHN DEERE OWNER DOMAIN 30A-10 LOCKWASHER 5/8" USS GR8 ZINC J.P. CARLTON COMPANY DIV. DAF INC. SERIAL NUMBERS 1J9RG0119A1167036 31B-08ZI FLAT WASHER 1/2 USS NARROW GR 8 Z&Y DESCRIPTION ISSUE 31B-10ZI FLAT WASHER 5/8 USS NARROW GR 8 Z&Y...
Page 135 RIVET-ALUMINUM W STEEL 2 ENGINE/ELECTRICAL MANDREL BUINESS LINE 0350054R1 LIGHT,MARKER,AMBER CHIPPERS OWNER DOMAIN 0350054R1 MOUNT,ALUM MARKER LIGHT J.P. CARLTON COMPANY DIV. DAF INC. SERIAL NUMBERS 1J9RG012XB1167003 DESCRIPTION ISSUE 0350057 REFLECTOR- AMBER 2 3/8" INSTALL MARKER LIGHTS AND REFLECTORS Revised 3.15.05...
Page 136 SEE NOTE 3 4. TORQUE 75 FT LBS FUCTION GROUP 3 BASE/DRUM/TRANSITION BUINESS LINE CHIPPERS SEE NOTE 4 OWNER DOMAIN J.P. CARLTON COMPANY DIV. DAF INC. SEE NOTE 4 SERIAL NUMBERS 1J9RG0119A1167036 DESCRIPTION ISSUE BASE/TRANSITION Revised 3.15.05 DUE TO CONTINUOUS DESIGN IMPROVEMENTS CONSULT FACTORY PRIOR TO ORDERING 1-800-243-9335.
Page 137 FLAT WASHER 3/4" SAE NARROW GR 8 Z&YL 21630003 WELDMENT,DRUM.4 KNIVES FUCTION GROUP 3 BASE/DRUM/TRANSITION BUINESS LINE CHIPPERS OWNER DOMAIN J.P. CARLTON COMPANY DIV. DAF INC. SERIAL NUMBERS 1J9RG0119A1167036 DESCRIPTION ISSUE BASE/TRANSITION Revised 3.15.05 DUE TO CONTINUOUS DESIGN IMPROVEMENTS CONSULT FACTORY PRIOR TO ORDERING 1-800-243-9335.
Page 138 BUINESS LINE CHIPPERS 0900142 KNIFE,12 5/16 x5 1/2x3/4 DE OWNER DOMAIN 12A-1222ZI HEX C/S 3/4-10 x 2-3/4 UNC GR8 Z&Y J.P. CARLTON COMPANY DIV. DAF INC. 12D-1014 SOC HD C/S 5/8-11 X 1-3/4" UNC BLCK SERIAL NUMBERS 1J9RG012871167492 21630003 WELDMENT,DRUM.4 KNIVES...
Page 139 4 FEED SYSTEM 0900104 SPRING TIGHTENER FOR 250 BUINESS LINE 0900110C SPRING,LIFT CHIPPERS 21640002 ASSEMBLY,FEED SYSTEM,BOTTOM OWNER DOMAIN J.P. CARLTON COMPANY DIV. DAF INC. SERIAL NUMBERS 21640018 ASSEMBLY,TOP FEED SYSTEM 1J9RG012XB1167003 DESCRIPTION ISSUE 29A-06 NUT,STOVER LOCK, 3/8-16 UNC GR8 ASSY, FEED SYSTEM Revised 3.15.05...
Page 140 WELDMENT,TOP FEED ENCLOSURE BUINESS LINE 21640027 WELDMENT,FEED WHEEL/TOP,DUAL CHIPPERS MOTORS OWNER DOMAIN 21640044 PLATE,FEED MOTOR STOP J.P. CARLTON COMPANY DIV. DAF INC. SERIAL NUMBERS 1J9RG012XB1167003 30-10 LOCK WASHER 5/8" USS GR 8 DESCRIPTION ISSUE 30A-06 LOCKWASHER, 3/8" USS GR8 ASSY,TOP FEED ENCLOSURE Revised 3.15.05...
Page 141 4 FEED SYSTEM 21640039 WELDMENT,TRAP DOOR BUINESS LINE 21640047 PLATE,FEED MOTOR STOP CHIPPERS 30-06 LOCK WASHER,3/8" OWNER DOMAIN J.P. CARLTON COMPANY DIV. DAF INC. 30A-06 LOCKWASHER, 3/8" USS GR8 SERIAL NUMBERS 1J9RG012XB1167003 30A-10 LOCKWASHER 5/8" USS GR8 ZINC DESCRIPTION ISSUE 31A-06...
Page 142 ITEM DESCRIPTION 0300121A SOLENOID VALVE- REV. DMDA-XAN BUINESS LINE CHIPPERS 0300121D PISTON RELIEF VALVE- RPCC-LAN OWNER DOMAIN J.P. CARLTON COMPANY DIV. DAF INC. 0300153 18" CHIPPER MANIFOLD ASSEMBLY SERIAL NUMBERS 1J9RG012871167492 DESCRIPTION ISSUE 0300158 VICKERS SOLENOID VALVE D05 ASSY,FEED CONTROL VALVE BLOCK Revised 3.15.05...
Page 143 Carlton PROFESSIONAL TREE EQUIPMENT FUCTION GROUP 5 INFEED SYSTEM BUINESS LINE CHIPPERS OWNER DOMAIN J.P. CARLTON COMPANY DIV. DAF INC. SERIAL NUMBERS 1J9RG012XB1167003 DESCRIPTION ISSUE INFEED CHUTE/ ELECTRONIC FEED CONTROLS Revised 3.15.05 DUE TO CONTINUOUS DESIGN IMPROVEMENTS CONSULT FACTORY PRIOR TO ORDERING 1-800-243-9335.
Page 144 FLATBAR,RUBBER FLAP 5 INFEED SYSTEM 21650027 RUBBER,FLAP BUINESS LINE 21650034 PLATE,TAIL LIGHT COVER,RH CHIPPERS OWNER DOMAIN 21840075 ASSY,ELECTRONIC CONTROL J.P. CARLTON COMPANY DIV. DAF INC. LINKAGE SERIAL NUMBERS 1J9RG012XB1167003 DESCRIPTION ISSUE 21850044 MOUNT,CONTROL BAR,64" INFEED CHUTE/ ELECTRONIC FEED CONTROLS Revised 3.15.05...
Page 145 BUSHING,SCHA BEARING A3248, E LECTRONIC LINKAGE BUINESS LINE 21840093 PLATE,ELECTRONIC LINKAGE COVER,TOP CHIPPERS 29A-08 NUT,STOVER LOCK, 1/2-13 UNC GR8 OWNER DOMAIN J.P. CARLTON COMPANY DIV. DAF INC. 30A-06 LOCKWASHER, 3/8" USS GR8 SERIAL NUMBERS 1J9RG012XB1167003 31A-06 FLAT WASHER, 3/8 USS GRD 5 DESCRIPTION...
Page 146 WELDMENT,DISCHARGE NECK 6 DISCHARGE SYSTEM 21660004 WELDMENT,DISCHARGE CHIP REFLECTOR BUINESS LINE CHIPPERS 21660006 WELDMENT,DISCHARGE ADJUST OWNER DOMAIN HANDLE J.P. CARLTON COMPANY DIV. DAF INC. SERIAL NUMBERS 21860002 WELDMENT,DISCHARGE ELBOW 1J9RG012871167492 DESCRIPTION ISSUE 21860020 STOP,DISCHARGE JACK DISCHARGE SYSTEM Revised 3.15.05 DUE TO CONTINUOUS DESIGN IMPROVEMENTS CONSULT FACTORY PRIOR TO ORDERING 1-800-243-9335.
Page 147 1. Panel description and electrical pinout R e v e A u t o - Ref. Description Signal type Pinout INput/OUTput 4-way Delphi connector Back-lit display for visualizing: Heat engine RPM IN (PNP NO, can be set to NPN) max. input frequency: 10KHz Working hours “auto-feed”...
Page 148 Ground input – monitor power IN (GND) supply 9 4 .5 R P M R e v e rse A u to -F e e d P R O G 5 7 .5 8 9 .5 A Silk-screened front panel in polyester B Front frame in black ABS C Housing in black ABS D Black metal supporting bracket...
Page 149 2. Operating After turning on the monitor, a 2 seconds test is automatically carried out: all display segments are on; after such a test, working hours are displayed for about 3 seconds, then engine RPMs are displayed and the other display indicators show the working status: Reverse Auto-Feed...
Page 150 3. Emergency procedure “type 0” This procedure is applied on those machines only where the ACTIVATION of the solenoid valves allows to protect the engine against excessive stress. "BACK" = reverse time 12 V 12 V RPM MAX RPM MIN DISPLAY Auto-Feed Auto-Feed...
Page 151 4. Emergency procedure “type 1” This procedure is applied on those machines only where the DE-ACTIVATION of the solenoid valves allows to protect the engine against excessive stress. "BACK" = reverse time 12 V 12 V RPM MAX RPM MIN DISPLAY Auto-Feed Auto-Feed...
Page 152 In case RPMs exceed the RPM maximum value during the reverse interval (back), the activation sequence shall be as shown below: "BACK" = reverse time type 0 12 V 12 V RPM MAX RPM MIN DISPLAY Auto-Feed Auto-Feed Auto-Feed INDICATIONS Reverse Reverse Reverse...
Page 153 During operation, working hours can always be displayed by switching for a BRIEF INTERVAL key (+) or (-). The display shows now the ref. indicator “b” on page 7 and working hours are displayed for 3 seconds. During this interval the EVS solenoid valve is energized or de-energized by the monitor (according to what programmed in “type”...
Page 154 7. “User” setting To enter the “user” programming phase, with the monitor ON keep key PROG pressed for at least 2 seconds and until the first parameter "HI" (i.e. RPMs minimum permitted value) is displayed. After an interval of 1 second the current programmed value is displayed (es.
Page 155 Reverse Auto-Feed Reverse Auto-Feed 1 sec. press both "+" and "-" Reverse Auto-Feed 1 sec. The parameter is changed by using key “+” or “-“; switching key “PROG” allows to go to next parameter “BACK” (i.e. activation time of the reverse solenoid valve, in ms).
Page 156 How to activate and de-activate the “auto-feed” function The device has a further programming phase, meant for activating and de-activating the “auto-feed” function. This function includes the emergency procedures previously described. NOTE: when the “auto-feed” function is de-activated, the monitor features exclusively revolution counter function and hours counter function;...
Page 157 -20 / +70 °C Storage temperature range -25 / +85 °C Mechanical vibrations resistance 2 g random Reference standards for the project MC14982 Autofeed Settings for Carlton Chippers Engine Make Engine Model HP Rating High Setting Low Setting Vanguard Big Block V Twin...
Page 159 Ground input – monitor power IN (GND) supply 9 4 .5 R P M R e v e rse A u to -F e e d P R O G 5 7 .5 8 9 .5 A Silk-screened front panel in polyester B Front frame in black ABS C Housing in black ABS D Black metal supporting bracket...
Page 160 2. Operating After turning on the monitor, a 2 seconds test is automatically carried out: all display segments are on; after such a test, working hours are displayed for about 3 seconds, then engine RPMs are displayed and the other display indicators show the working status: Reverse Auto-Feed...
Page 161 3. Emergency procedure “type 0” This procedure is applied on those machines only where the ACTIVATION of the solenoid valves allows to protect the engine against excessive stress. "BACK" = reverse time 12 V 12 V RPM MAX RPM MIN DISPLAY Auto-Feed Auto-Feed...
Page 162 4. Emergency procedure “type 1” This procedure is applied on those machines only where the DE-ACTIVATION of the solenoid valves allows to protect the engine against excessive stress. "BACK" = reverse time 12 V 12 V RPM MAX RPM MIN DISPLAY Auto-Feed Auto-Feed...
Page 163 In case RPMs exceed the RPM maximum value during the reverse interval (back), the activation sequence shall be as shown below: "BACK" = reverse time type 0 12 V 12 V RPM MAX RPM MIN DISPLAY Auto-Feed Auto-Feed Auto-Feed INDICATIONS Reverse Reverse Reverse...
Page 164 During operation, working hours can always be displayed by switching for a BRIEF INTERVAL key (+) or (-). The display shows now the ref. indicator “b” on page 7 and working hours are displayed for 3 seconds. During this interval the EVS solenoid valve is energized or de-energized by the monitor (according to what programmed in “type”...
Page 165 7. “User” setting To enter the “user” programming phase, with the monitor ON keep key PROG pressed for at least 2 seconds and until the first parameter "HI" (i.e. RPMs minimum permitted value) is displayed. After an interval of 1 second the current programmed value is displayed (es.
Page 166 Reverse Auto-Feed Reverse Auto-Feed 1 sec. press both "+" and "-" Reverse Auto-Feed 1 sec. The parameter is changed by using key “+” or “-“; switching key “PROG” allows to go to next parameter “BACK” (i.e. activation time of the reverse solenoid valve, in ms).
Page 167 Reverse Auto-Feed Reverse Auto-Feed 1 sec. press both "+" and "-" Reverse Auto-Feed 1 sec. The parameter is changed by using key “+” or “-“; switching key “PROG” allows to go to next parameter “BACK” (i.e. activation time of the reverse solenoid valve, in ms).
Page 168 How to activate and de-activate the “auto-feed” function The device has a further programming phase, meant for activating and de-activating the “auto-feed” function. This function includes the emergency procedures previously described. NOTE: when the “auto-feed” function is de-activated, the monitor features exclusively revolution counter function and hours counter function;...
Page 169 -20 / +70 °C Storage temperature range -25 / +85 °C Mechanical vibrations resistance 2 g random Reference standards for the project MC14982 Autofeed Settings for Carlton Chippers Engine Make Engine Model HP Rating High Setting Low Setting Vanguard Big Block V Twin...
Page 192 Axles equipped with Dexter's E-Z Lube feature can be periodically lubricated without removing the hubs from the axle. This feature consists of axle spindles that have been specially drilled and assembled with grease fittings in their ends. When grease is pumped into the fitting, it is channeled to the inner bearing and then flows back to the outer bearing and eventually back out the grease cap hole.
Page 193 CAUTION Do not mix Lithium, calcium, sodium or barium complex greases due to possible compatibility problems. When changing from one type of grease to another, it is necessary to insure all the old grease has been removed. If your axles are equipped with oil-lubricated hubs, then your lubrication procedure is to periodically fill the hub with high quality hypoid gear oil to the level indicated on the clear plastic oil cap.
Page 195 Product Features No need to pull the hubs to repack the bearings OR replace the seals when checking the • brakes. Pre-set adjustment means installation is easy and human error is virtually eliminated in • bearing adjustment. Pre-lubricated at the bearing factory providing resistance to contamination. •...
Page 196 WINCH INFORMATION...
Page 197 WINCH INFORMATION...
Page 198 WINCH INFORMATION...
Page 199 Tow- 7500 Deutz Turbo Diesel 24" 46" 92" arc 31" 1.5" 60" 4,400 Behind Call and ask about Carlton’s line of Chippers or visit our website: www.stumpcutters.com CARLTON—QUALITY PRODUCTS AND EXCEPTIONAL SERVICE Carlton Owner’s Manual 18” Drum Chipper Revised: 07/2008...

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