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Carlton SP7015 Series Owner's Manual
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Carlton SP7015 Series Owner's Manual

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SP7015 SERIES
Machine Serial #
Engine Model & Spec #
Engine Serial #
Purchase Date
Dealer
J.P.Carlton Company
Div. D.A.F. Inc.
121 John Dodd Road
Spartanburg, SC 29303
Ph. (864) 578-9335
Fax (864) 578-0210
www.stumpcutters.com
Owner's Manual
_____________
_____________
_____________
_____________
_____________
REVISION: 210107-1

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Summary of Contents for Carlton SP7015 Series

  • Page 1 Owner’s Manual SP7015 SERIES Machine Serial # _____________ Engine Model & Spec # _____________ Engine Serial # _____________ Purchase Date _____________ Dealer _____________ REVISION: 210107-1 J.P.Carlton Company Div. D.A.F. Inc. 121 John Dodd Road Spartanburg, SC 29303 Ph. (864) 578-9335 Fax (864) 578-0210 www.stumpcutters.com...
  • Page 2 BLANK SHEET...
  • Page 3 ENGINE EXHAUST WARNING WARNING This product and the fuels used to operate this product (Gasoline or Diesel), and the products of combustion of such fuels, can expose you to chemicals including benzene, which is known to the State of California to cause cancer, birth defects, or other reproductive harm.
  • Page 4 SP7015 SAFETY ALERT...
  • Page 5 SP7015 SAFETY ALERT OPERATE MACHINE FROM 25 FEET AWAY. KEEP SPECTATORS AWAY.
  • Page 6 SP7015 SAFETY ALERT...
  • Page 7 SP7015 SAFETY ALERT...
  • Page 8 STUMP GRINDER LIMITED WARRANTY J.P. Carlton Co. Inc., hereafter referred to as the “Manufacturer”, warrants each new Carlton Grinder 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 9 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 customers’ responsibility to install the replacement parts unless arrangements are made with the selling dealer.
  • Page 10 BLANK SHEET...
  • Page 11 Warranty Validation Form Congratulations on your purchase of a Carlton Stump Grinder. This product has been designed and manufactured to provide years of profitable service while minimizing maintenance and downtime. Please take the time now to complete this warranty validation form. This information is necessary for Carlton to instate your warranty.
  • Page 12 BLANK SHEET...

  • Page 13: Table Of Contents

    SP7015 TABLE OF CONTENTS INTRODUCTION FOREWORD GENERAL INFORMATION MACHINE FEATURES MACHINE SPECIFICATIONS OPERATION SAFETY PRECAUTIONS DAILY CHECKLIST MACHINE CONTROLS TRANSPORTING MACHINE OPERATION MAINTENANCE MACHINE MAINTENANCE TROUBLESHOOTING GUIDE SERVICING CUTTER WHEEL SERVICING HYDRAULICS SERVICING BELTS SERVICING BEARINGS SERVICING STUB SHAFT SERVICING REAR END CONTACT INFORMATION BACK...
  • Page 14 Slowly experiment with the controls and gradually work yourself up to the full capabilities of this machine. The Carlton® Model SP7015 is a durable and profitable professional stump grinder. Read this manual, the engine manual, along with the safety and operational decals on the machine.

  • Page 15: General Information

    Any reference made to right, left, front or rear in relationship to the stump cutter is illustrated in the following picture. Please refer to these any time you call your dealer or J. P. Carlton Company for parts or assistance.

  • Page 16: Machine Features

    SP7015 MACHINE FEATURES • • • Diesel Power Heavy construction Carbide tipped cutter • • teeth: Standard Cutter Wireless remote control Premium tires on the • Wheel 32 teeth, Optional wheel version with a Direct drive hydraulic Razor Wheel 48 teeth four-wheel stance pump •...

  • Page 17: Machine Specifications

    SP7015 MACHINE SPECIFICATIONS MODEL SP7015 WHEEL Approximate Dimensions & Weights (Dimensions & weights will vary depending on optional equipment) *Approx. Weight: 4520 lbs. (2050.23 kg) Overall Dimension: Length: 140” (355.6 cm) **Width: 35” (88.9 cm) Height: 77” (195.6 cm) Cutting Depth: 15”...
  • Page 18 SP7015 MACHINE SPECIFICATIONS MODEL SP7015 TRACK Approximate Dimensions & Weights (Dimensions & weights will vary depending on optional equipment) *Approx. Weight: 5820 lbs. (2639.90 kg) Overall Dimension: Length: 130” (330.20 cm) **Width: 35” (88.9 cm) Height: 77” (195.6 cm) Cutting Depth: 15”...
  • Page 19 SP7015 MACHINE SPECIFICATIONS MODEL SP7015HD TRACK Approximate Dimensions & Weights (Dimensions & weights will vary depending on optional equipment) *Approx. Weight: 6400 lbs. (2902.99 kg) Overall Dimension: Length: 151” (383.54 cm) **Width: 35” (88.9 cm) Height: 77” (195.6 cm) Cutting Depth: 24”...
  • Page 20 SP7015 SAFETY PRECAUTIONS Before operating the stump cutter, 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 machine.
  • Page 21 (i.e. clearing rocks, wood chips, etc.). • DO NOT modify or change any part without written approval from J. P. Carlton Company. • DO NOT ride, sit, stand, lay, or climb anywhere on this machine during operation, while running, or during transport.
  • Page 22 Keep cutter wheel skirt guards in good condition to help control chips during grinding. • Keep safety and instructional decals clean and replace any that are damaged, difficult to read, or missing. Decals may be purchased from J.P. Carlton or an authorized dealer.
  • Page 23 SP7015 SAFETY PRECAUTIONS • This machine can tip over sideways if operated on non-level surface. This can cause serious injury to operator and machine. • Avoid steep side inclines when operating this machine! The narrow design width required for operating this model machine in tight confines, makes it susceptible to tipping over sideways.
  • Page 24 SP7015 DAILY CHECKLIST DAILY CHECKS SHOULD BE PERFORMED BEFORE STARTING ENGINE FOR THE DAY. DO NOT INSERT KEY INTO ENGINE UNTIL ALL CHECKS HAVE BEEN COMPLETED. • Check engine oil at dipstick. Engine must be level. Boom in raised position will not affect the engine position;...
  • Page 25 SP7015 MACHINE CONTROLS HYDRAULIC CONTROLS Your track or wheel machine has a series of hydraulic controls located on the machine control panel and radio transmitter, which are clearly marked for use. To operate, push toggle switches in the direction of the command you want to perform.
  • Page 26 SP7015 MACHINE CONTROLS HYDRAULIC CONTROLS -TRACK (cont.) • TRACK WIDTH (OUT/IN) (Shown as TRACKS-IN/OUT on Remote.) This switch controls two functions, Track Width or Blade (Up/Down). Use this switch to extend the track width for more stability in positioning and during grinding or to retract the track width for maneuvering the machine through tight places.
  • Page 27 SP7015 MACHINE CONTROLS HYDRAULIC CONTROLS -TRACK (cont.) • FLOW (HIGH/ LOW) (Same on Remote) Flow control affects how fast the machine travels. High flow is for moving the machine from one place to another very quickly. Low flow is used for more precision in tight places or when positioning the cutter wheel close to the stump.
  • Page 28 SP7015 MACHINE CONTROLS HYDRAULIC CONTROLS (cont.) WHEEL MACHINE: • STEERING TRAVEL (RIGHT / LEFT) (Shown as STEER on Remote.) This switch operates the front tires directing them right or left. • UNIT TRAVEL (FWD / REV) (Shown as TRAVEL on Remote.) When in 2WD, this switch operates the dual drive motor on rear wheels.
  • Page 29 SP7015 MACHINE CONTROLS HYDRAULIC CONTROLS -WHEEL (cont.) • BLADE / LIFT (Located on Machine Only) This is a dual function switch to control the Cutter Wheel Down/Up or Blade Down/Up operations. Set STEER STEER the switch to the desired function then use the Cutter Wheel (DOWN/UP) switch to operate machine.
  • Page 30 SP7015 MACHINE CONTROLS CUTTER WHEEL ENGAGEMENT LEVER DANGER Engaging or Disengaging Cutter Wheel at High SLIDE LOCK Engine Speed Can Cause Personal Injury and Machine Damage. Always Disengage Before Turning Machine On/Off. ➢ Before engaging or disengaging the cutter wheel, make sure the engine is at an idle speed! To engage the cutter wheel, lift the slide lock lever and pull the engagement handle towards the engine.
  • Page 31 SP7015 MACHINE CONTROLS ENGINE CONTROLS (cont.) • Ignition Switch Turn the ignition key switch clockwise one stop (On position) to turn the electrical system on. The key should remain in the on position while the engine is running. Turn the key fully clockwise (Start position) this will start the engine.
  • Page 32 SP7015 MACHINE CONTROLS PROGRAMMING WIRELESS REMOTE If there is a problem with the receiver or the transmitter and either must be replaced, you will need to program the new unit to communicate with the existing unit. Or if you have more than one transmitter for this machine, it will need to be programmed to communicate with the existing receiver.

  • Page 33: Transporting

    SP7015 TRANSPORTING CAUTION DO NOT TOW! This machine is designed to be transported to the job site and will move under its own power once on site. Transport machine in a suitable vehicle designed for a load of these dimensions and weight. A low trailer is recommended due to its decreased entry height and will be safer all around.
  • Page 34 SP7015 TRANSPORTING WARNING Trailer must be securely attached to tow vehicle before loading or unloading the stump grinder. Do not unload on anything other than level ground! LOADING • Start engine as recommended by the engine manufacturers manual. • Increase engine RPM, raise cutter head just off the ground.

  • Page 35: Machine Operation

    SP7015 MACHINE OPERATION STARTING *Read this Manual, All Machine Decals, and the Engine Manual Before Starting. • Check all fluids before starting. • Drive belts (cutter wheel) must be disengaged before starting. • Inspect all connections, teeth, tires, etc. (See Daily Checklist). CAUTION Do Not operate the engine at an angle greater than 25°...
  • Page 36 SP7015 MACHINE OPERATION • Start engine. Turn the ignition key switch clockwise one stop (On position) to turn the electrical system on. The key should remain in the on position while the engine is running. Turn the key fully clockwise (Start position) this will start the engine.
  • Page 37 SP7015 MACHINE OPERATION DANGER Engaging or Disengaging Cutter Wheel at High Engine Speed Can Cause Personal Injury and Machine Damage. Always Disengage Before Turning Machine On/Off. • Engage cutter wheel by lifting the slide lock lever and pulling the engagement handle toward the engine slowly enough SLIDE LOCK to prevent stalling the engine.
  • Page 38 SP7015 MACHINE OPERATION • Lower spinning cutter wheel to stump and make a few light passes at stump to get a feel for the cutting action. • Gradually increase cutting action and work away at stump by swinging cutter wheel left- to-right-to-left through stump in a sideways motion.
  • Page 39 SP7015 MACHINE OPERATION POSITIONING MACHINE The SP7015 Wheel and Track machines have features that provide optimal stability during normal operation and positioning. For your safety and for the protection of your machine, follow these guidelines. • The wheel machine comes equipped with dual rear wheels for stabilization when maneuvering around the work area and operating the boom when cutting.
  • Page 40 SP7015 MACHINE MAINTENANCE DANGER More accidents occur while performing maintenance than any other time! Use extra caution!! DO NOT PERFORM MAINTENANCE OF ANY KIND ON THIS MACHINE UNLESS:  The engine is turned off.  The ignition key has been removed. ...
  • Page 41 SP7015 MACHINE MAINTENANCE • Check cutter wheel, pockets, and teeth for wear (Daily). If any repair is needed, see Servicing Cutter Wheel section for further instructions. DO NOT OPERATE STUMP CUTTER WITHOUT A COMPLETE SET OF TEETH. • Check setscrews in jackshaft bearings for tightness (Weekly).
  • Page 42 SP7015 MACHINE MAINTENANCE BELTS • Check belt tension (Daily). Inspect for wear and alignment (Monthly). For details on replacing belts, see Servicing Belts section of this manual. NOTICE Tension on newly installed belts drops rapidly during the first hours of operation. Check and adjust frequently during the first 24 hours.
  • Page 43 SP7015 MACHINE MAINTENANCE CHECK FOR WEAR • Inspect belts, sheaves and/or sprockets for wear. See illustrations to assist with inspection. For details on replacing belts, see Servicing Belts section of this manual. • V-Belt-drive efficiency depends on full contact between the belt and the sheave walls.
  • Page 44 SP7015 MACHINE MAINTENANCE BELT TENSION ADJUSTMENT NOTICE Inspect and/or repair the following before continuing with setting belt tension: • Grease and oil on the belt: Grease and oil on a belt will cause rapid deterioration. Clean oil and grease from the sheaves, wipe the belt with a clean cloth. •...
  • Page 45 SP7015 MACHINE MAINTENANCE BELT TENSION ADJUSTMENT (cont.) Procedure for Cutter Poly Chain Belt: • There are two sets of jam bolts, a FRONT REAR JAM BOLT FRONT JAM BOLT and REAR on each side of the cutter wheel. Each set has an outside and inside nut used to slide the cutter wheel bearing and shaft.
  • Page 46 SP7015 MACHINE MAINTENANCE UNDERCARRIAGE • Inspect wheels or tracks for signs of abnormal wear, damage, loose mounting bolts, tire air pressure or fluid leaks and proper track tension (Daily). It is recommended to fully expand tracks in/out on a (Weekly) basis to ensure they are working properly.

  • Page 47: Machine Maintenance

    SP7015 MACHINE MAINTENANCE LUBRICATION CHART (cont.)
  • Page 48 SP7015 TROUBLSHOOTING GUIDE COMPLAINT CAUSE CORRECTION • Move switch to the ON • On/Off switch on machine Engine will not start. (See Engine Manufacturers’ control panel is in off position. position and follow normal Manual for further startup procedure. • Loose ground wire. •...
  • Page 49 SP7015 TROUBLSHOOTING GUIDE COMPLAINT CAUSE CORRECTION • Belt not engaged. • Adjust yoke assembly. Cutter wheel stops turning. • Belt loose. • Tighten belt. • Engine belt broke. • Replace belt. • Poly Chain® belt broken. • Replace belt. • Sheared key in shaft. •...
  • Page 50 SP7015 SERVICING CUTTER WHEEL DANGER More accidents occur while performing maintenance than any other time! Use extra caution!! DO NOT PERFORM MAINTENANCE OF ANY KIND ON THIS MACHINE UNLESS:  The engine is turned off.  The ignition key has been removed. ...

  • Page 51: Servicing Cutter Wheel

    SP7015 SERVICING CUTTER WHEEL TOOTH ARRANGEMENT • Inspect pockets, teeth, and bolts for damage • Use anti-seize on threads to prevent bolts from “freezing up” in cutter wheel pockets. and replace as required. • When replacing pockets, always replace • When replacing complete set of teeth, be new pockets across from each other in sure to duplicate original factory tooth order to prevent vibration.
  • Page 52 SP7015 SERVICING CUTTER WHEEL OPTIONAL: Razor Cutter Wheel • If the machine is supplied with the optional Razor cutter wheel, there are 48 teeth to a complete set. There are 16 outer Short Plow Bolt with Long Head Bits and 32 side Plow Bolt Bits. CAUTION Do not operate machine without a full set of teeth.
  • Page 53 NOTE TOOTH PLACEMENT IN EACH POCKET ROTATION LEFT SIDE CARLTON SP4012 TRIUMPTH MANUAL Note: It may be necessary to use a 1 1/4” hole saw to remove debris around nut to make tooth removal easier.
  • Page 54 SP7015 SERVICING CUTTER WHEEL TOOTH SHARPENING • Begin by chamfering shank back past edge of carbide. You do this because if it is not back far enough the shank will hit the stump instead of the carbide, thus causing a lot of vibration.
  • Page 55 10 hours of operation. After that, at 200 hours increments. Replace with the same type of in-tank filter element supplied originally, available through Carlton or Carlton dealers. • Unscrew tank reservoir cap and pull old filter out of housing and discard properly.
  • Page 56 SP7015 SERVICING HYDRAULICS REPLACING ROD ENDS • Should a rod end need replacing, loosen through bolt clamping rod end to cylinder rod and unscrew rod end. • Reverse process to install new rod end. Tighten through bolt and use new cotter pins, and cylinder pins.
  • Page 57 SP7015 SERVICING HYDRAULICS HYDRAULIC OIL COOLER (only on remote control machines) • A hydraulic oil cooler is installed on remote controlled machines to keep the hydraulic oil from overheating. There is a sensor in the bottom of the oil cooler which activates the cooling fan if the oil temperature rises to 140°...
  • Page 58 SP7015 SERVICING BELTS DANGER More accidents occur while performing maintenance than any other time! Use extra caution!! DO NOT PERFORM MAINTENANCE OF ANY KIND ON THIS MACHINE UNLESS:  The engine is turned off.  The ignition key has been removed. ...

  • Page 59: Servicing Belts

    SP7015 SERVICING BELTS Replacing Engine Belt (cont.) • Move the engagement lever to the full engaged position. Check belt tension and sheave alignment. (Refer to Machine Maintenance section, Checking Belt Tension.) The belt should deflect 1/2” with 25 lbs. of force centered between the sheaves.
  • Page 60 SP7015 SERVICING BELTS Replacing Poly Chain Belt ® belt. Alignment, tension, and cleanliness Special care should be taken with your Poly Chain ® of this belt is very important. The Poly Chain belt needs to be checked for tension every 70 to ®...
  • Page 61 SP7015 SERVICING BELTS Replacing Poly Chain Belt (cont.) ® • Next, loosen the two front jam bolts on REAR JAM BOLT FRONT JAM BOLT the underside of the boom box (one on each bearing) and move the cutter wheel toward the engine as far as possible. This will loosen the Poly Chain belt.
  • Page 62 SP7015 SERVICING BEARINGS DANGER More accidents occur while performing maintenance than any other time! Use extra caution!! DO NOT PERFORM MAINTENANCE OF ANY KIND ON THIS MACHINE UNLESS:  The engine is turned off.  The ignition key has been removed. ...
  • Page 63 SP7015 SERVICING BEARINGS SERVICING TURNTABLE BEARING While turntable bearings require almost no attention, what little they are given will pay big dividends in long life, high performance, and trouble-free service. Lubricate the bearing every 100 operating hours for relatively slow rotating applications. Idle equipment should not be neglected.
  • Page 64 SP7015 SERVICING STUB SHAFT DANGER More accidents occur while performing maintenance than any other time! Use extra caution!! DO NOT PERFORM MAINTENANCE OF ANY KIND ON THIS MACHINE UNLESS:  The engine is turned off.  The ignition key has been removed. ...
  • Page 65 SP7015 SERVICING STUB SHAFT REPLACE STUB SHAFT (CONT.) • Remove the jackshaft sheave. Remove the bolts in the jackshaft sheave and screw them back into the empty threaded holes to push the sheave off the bushing and remove the bushing and sheave. Make sure to keep all machine parts and hardware together to make reassembly easier.
  • Page 66 SP7015 SERVICING STUB SHAFT REPLACE STUB SHAFT (CONT.) • Pull stub shaft out of the bearing sleeve. • Remove the snap ring and remove sheave. • Inspect bearing sleeve for grooves or burrs. Replace if needed. Note: if worn, it is recommended to replace the complete kit (bell housing, bearing sleeve and coupling plate) to avoid future damage and expense!
  • Page 67 SP7015 SERVICING STUB SHAFT REPLACE STUB SHAFT (CONT.) • Replace bolts around the outside of the coupling plate. Apply LocTite 242 (blue). *(3/8-16 x 1/4” bolt, use 9/16” socket) • Replace sheave and snap ring. • Apply anti-seize to outside diameter of stub shaft splines.
  • Page 68 SP7015 SERVICING STUB SHAFT REPLACE STUB SHAFT (CONT.) • Replace the belt guard housing. • Replace V-belt and align the sheaves as instructed in the Servicing Belt Section of this manual. Adjust sheaves as necessary to get the proper belt alignment. Check belt tension and set as described in Servicing Belt section.
  • Page 69 SP7015 SERVICING REAR END DANGER More accidents occur while performing maintenance than any other time! Use extra caution!! DO NOT PERFORM MAINTENANCE OF ANY KIND ON THIS MACHINE UNLESS:  The engine is turned off.  The ignition key has been removed. ...
  • Page 70 BLANK SHEET...
  • Page 71 Your authorized J.P. Carlton dealer knows your local conditions and is ready to deliver fast, professional, and expert service and/or parts, when you need it most.
  • Page 72 ST UMP CU T T E R S Width Engine Height Weight Length Model Minimum Maximum (hp) (kw) (in) (cm) (in) (cm) (in) (cm) (in) (cm) (lbs) (kg) 900H 9.69 195.58 60.96 63.50 111.76 99.79 SP2000 20.13 203.20 73.66 73.66 137.16 317.51 SP5014...

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Sp7015hd