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Off-road Rubber Track Dumper S25A Operator's Manual Read this manual completely before operating or maintaining this machine. Failure to follow safety precautions could result in serious injury or death. Keep this manual for future reference by you and by all those who operate and maintain this machine.
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90-1 Fukumasu, Yoshii-machi, Ukiha-shi, Fukuoka, Japan 839-1396 Sales Headquarters (International) TEL +81-(0)943-75-2195 FAX +81-(0)943-75-4396 Authorized Dealer All rights reserved. Unauthorized use or reproduction of this material is prohibited.
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Notice to Users and Maintenance Personnel Thank you for purchasing this machine. This manual provides information needed for safe and effective use of this machine to those who operate or maintain the machine. Make sure to read and understand the manual thoroughly before operating this product.
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Notice to Owner • Be sure that everyone who uses this machine, including those who rent or lease this machine, receives a copy of this Operator's Manual and understands the importance of reading and following the information in this manual. Warning Terms Used in this Manual In this manual, the following four warning terms are used to signal the four levels of hazard (or seriousness of possible accidents).
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Warranty and After-Sales Service Warranty CHIKUSUI CANYCOM, INC. guarantees this product, based on the terms of warranty. A copy of this warranty is reproduced in the back of this manual. After-Sales Service Consult your local CANYCOM dealer or our company’s sales department regarding service orders or any questions or problems that may arise when using this machine.
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Electrical System ....... 58 Battery ............58 Fuses .
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Warranty Warranty Certificate is attached at the end of this manual. * Have the warranty certificate signed and sealed after you have received and fully understood the instructions for handling this machine and received the receipt. Appendix • Operator's Manual for the Engine * Be sure to read and understand it together with this manual .
• Replace these labels immediately if they have been removed, have fallen off or become illegible. Use the part number, on the label or shown in this manual, to order a replacement label from your CANYCOM representative. <Both Models> (Left and right)
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Safety <One-side-dump> <Turn & Dump> (Back of load-deck) (Back of load-deck) 3670M-0101-023E 52295124000 36675068000 36675065000 52295119000 3670M-0101-033E...
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Safety 52295138000 52295112000 36705114000 ATTENTION Ne surchargez jamais la benne. Ne dépassez pas la vitesse limite décrite sur la graphe ci-dessous lorsque vous vous déplacez sur une pente raide. Si vous allez trop vite, vous risquez de ne pas pouvoir freiner la machine avec le frein.
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Safety AVERTISSEMENT AVERTISSEMENT AVERTISSEMENT Ne faites pas d marrer Si une charge est pos e sur la La machine doit tre charg e et d charg e le moteur dans un local machine avec un quilibre mal lentement,sur un terrain ferme et bien horizontal. clos.
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Safety ACHTUNG WARNUNG WARNUNG WARNUNG Kipper niemals überladen. Motor nicht in Kipper nur gleichmŠssig beladen. Be-und Entladen des Kippers nur auf ebenen, Bei Fahrten im Gefälle keinesfalls geschlossenen RŠumen Bei einseitiger Beladung besteht festem Untergrund vornehmen. Langsam beladen,und eine Rampe verwenden. die unten angegebene laufen lassen.
Safety Safety Precautions This section contains safety precautions to follow when operating and maintaining the machine. Read and understand the precautions in this section as well as throughout this manual and follow them when operating or maintaining the machine. Failure to follow safety precautions could result in property damage, serious injury or death to the operator or bystanders.
Safety Preparation • Fuel is highly flammable. See Checking and Filling Fuel, page 19, for important safety information on handling fuel. • Always wear protective footwear, long trousers, hardhat, safety glasses and ear protection when operating or servicing the machine. Proper clothing will minimize the chance of injury.
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Safety • Do not operate the machine under the influence of alcohol or drugs. Do not operate the machine when you are tired, ill, or not feeling well. • Always check for obstacles before operating on new terrain. • Before starting the engine and moving the machine, scan around your surroundings and make sure all persons and other vehicles are a safe distance away from the machine.
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Safety • Drive at a safe speed, taking into account the surface gradient, surface conditions and load. • Use an observer to help direct the machine when the visibility is poor, terrain is rugged or hilly, or maneuvering room is limited. The observer should be able to see the machine and its immediate surroundings, and should give pre-arranged signals to direct the operator.
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Safety • Avoid driving the machine across a slope. • Without a load, drive the machine backwards up a slope (operator's seat toward the top) when climbing, and drive it forward when going down a slope. • With a load, drive the machine forward up a slope (operator's seat away from the top) when climbing, and drive it backwards when going down a slope.
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Safety Dumping/Turning When turning the bucket and dumping material from the bucket, take the following precautions. • Always follow the proper procedures for dumping or turining as described in this manual. • Only operate the bucket with the engine running. •...
Safety • Whenever you park the machine, apply the parking brake and stop the engine. Remove the key whenever you leave the machine unattended to prevent unauthorized use or accidental starting. • Diesel fuel is flammable and can be explosive. When parking the machine indoors, make certain that the building is well ventilated and that the machine is not close to any source of flame or spark, including appliances with pilot lights.
Controls and Components Name and Function of Controls Seat Tailgate Idler Upper Roller Head Lamp Roller Bracket Track Roller H/L Speed Selecter Switch Sprocket Ignition Switch Turn Lever Accelerator Lever (Turn and Dump Model) Dump Lever Steering Lever Lock Plate Horn Button Coolant Temperature Lamp...
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Controls and Components Accelerator Lever ..This increases or decreases the engine speed. Steering Lever ... . This is used when turning the machine and when c h a n g i n g t h e d i r e c t i o n o r t r a v e l ( F O R WA R D o r REVERSE).
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Controls and Components Oil Pressure Lamp..This shows if the engine oil pressure is normal. When the engine starting switch is turned to the [ ] position,it lights up, and if the conditions are normal it will go out after the engine starts.
Specifications Product Specifications · Use this product properly after understanding its specifications thoroughly. S25A Model and Type One-Side-Dump Turn & Dump Machine Mass 2230 2430 Maximum Payload kN(kgf) 24.5(2500) Overall Length 3295 3665 Overall Width 1775 1775 Overall Height 2370...
Specifications S25A Model and Type One-side-Dump Turn & Dump High Speed km/h 0 to 11 Travel Speed Low Speed km/h 0 to 6 Minimum Turning Radius Gradability Degrees 30 (unloaded) HST Oil Capacity Main Transmission HST (2-Speed Motor) Steering System...
Operation Preparation Pre-start up Inspection Always perform an inspection before use. Refer to Maintenance Schedule (page 33) for the inspection schedule and procedure. Checking and Filling Fuel • Keep fire and spark away when handling fuel. • Always stop the engine before refueling. •...
Operation Open fuel filler cap. Fuel Filler Cap Insert key in main switch and turn it to [ | (On)] position. Fill fuel. Check fuel gauge when filling. Turn main switch to [ (Off)] position and remove key. Put fuel filler cap back and tighten it securely. Close engine hood.
Operation Using Seat Belt • On machine equipped with ROPS, Always wear seat belt. Buckle up seat belt. Adjust seat belt so that it Seat Belt fits snugly over the pelvis. 3670M-0401-060E Driving Starting • Always start and run the engine in a well ventilated place. •...
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If you need to use this machine above that altitude, contact your CANYCOM representative. Make sure parking brake switch is in [ Parking Brake Switch (parking)] position.
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Operation Make sure dump and turn (Turn & Dump Dump Lever model) levers are in the neutral position and lock plate is in the locked position (around the base of the levers). Lock Plate 3670M-0402-020E Make sure steering levers are in the neutral Steering Levers position.
Operation Move throttle lever to [ (slow)] position. Coolant Temperature Lamp Make certain the warning lamps are not lit. Parking Brake Lamp 10. Allow the engine to warm up by running it for 3-5 minutes without any load. (It is not necessary when the engine is already warm.) Oil Pressure Lamp...
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Operation • Always move the steering levers back to the neutral position before releasing. Letting it go from other operating positions may result in sudden deceleration and can cause the machine to tip over or the operator to fall or to be thrown. •...
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Operation Moving Backward Steering Levers M o v e b o t h s t e e r i n g l e v e r s g r a d u a l l y backward together to move the machine backward.
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Operation Turning Backward Steering Lever (Left) Move left steering lever gradually backward to turn right backwards. 3670M-0402-130E 10. Move right steering lever gradually backward Steering Lever (Right) to turn left backwards. 3670M-0402-140E Pivot Turning Steering Levers 11. Move steering levers in opposite directions to make a turn on spot (pivot turn).
Operation Stopping • Do not make a sudden stop. The machine may skid or tip over. • Do not release steering levers suddenly. The machine may stop suddenly and skid or tip over. • Always park on a firm, level place. Never park on a potentially dangerous place. Move steering levers gradually to the neutral Steering Levers position to stop machine.
Operation Parking • Always park on a firm, level place. Never park on a potentially dangerous place. • Avoid parking on a slope. Never park on a slope with an incline of 15 degrees or steeper. If it is absolutely necessary to park the machine on a slope less than 15 degrees, make certain to apply parking brake firmly and block the tracks with chocks.
Operation Turn main switch to [ (off)] position. Remove the key from main switch. NOTE • L e a v i n g t h e m a i n s w i t c h i n [ | ( o n ) ] position drains the battery and cause it to discharge.
Operation Dumping Move the throttle lever to [ (fast)] position Throttle Lever to increase the engine speed. 3670M-0403-010E Turn the lock plate to the side so that the Dump Lever dump lever can be operated. M o v e d u m p l e v e r g r a d u a l l y t o w a r d DOWN (up)] to raise bucket.
Operation 12. When bucket reaches its limit, a hissing noise is heard; move turn lever back to (neutral)] position. Counter- 13. Turn lock plate back in place to lock turn clockwise Turn lever. Clockwise Turn 3670M-0403-040E Using Safety Prop • Place safety prop under bucket when inspecting or working under bucket. •...
• Perform a pre-startup inspection (PSI) before each use, a monthly inspection once a month, and a yearly inspection once a year. • Some maintenance procedures described below may require special knowledge or tools and instruments. Contact your CANYCOM representative to perform such procedures. Schedule...
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Maintenance Schedule Item Description Note Valve clearance shall be correct. Contact your CANYCOM * this may be skipped if there is no noise due representative for Valve √ to incorrect valve clearance, and engine inspection. Clearance runs normally. Compression shall be normal...
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Maintenance Schedule Item Description Note Charge system is working correctly. Contact your CANYCOM Charge √ representative for System inspection. Battery electrolyte level shall be correct. Inspecting/Filling: √ √ Page 58 Battery Terminals shall be free of marked corrosion √ √...
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Maintenance Schedule Item Description Note Parking brake shall work properly. √ √ √ Parking brake shall be able to hold the Parking Brake √ √ machine on a 20-degree slope. Rods, links, and wires in linkage shall be free √ √ of deformation or damage.
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Maintenance Schedule Item Description Note Shall be free of cracks, deformation, or √ √ corrosion. Chassis Fastening bolts or nuts shall not be loose or Frame √ √ missing. Shall be free of cracks or deformation. √ √ Doors shall open, close, and lock properly. √...
Maintenance List of Fluids and Lubricants Item Schedule Grade Cap. Fuel As needed. Diesel Fuel Engine Oil Diesel Engine Oil Fill API rating: CD or better. Inspect daily. Fill as needed. SAE rating: 10W-30 Change 9.7L I n i t i a l l y - A f t e r 5 0 h o u r s o f u s e . Every 200 hours afterwards.
Maintenance List of Consumables and Spares • When replacing consumable or spare, always use CANYCOM genuine part. Item Part No. Schedule Qty. Engine Replace every 1000 hours or if Air Cleaner Element (Outer) R1401-4227-0 defective. Replace every 1000 hours or if...
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Maintenance Part No. Schedule Qty. Item Hydraulic Hoses HST Pump Front Right A1 to 5229 6101 000 HST Motor Top Left P1 HST Pump Front Left B1 to 5229 6102 000 HST Motor Bottom Left P2 HST Pump Front Left B2 to 3664 6101 200 HST Motor Bottom Right P2 HST Pump Front Right A2 to...
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Maintenance Item Part No. Schedule Qty. Hydraulic Hoses HST Servo Front to 3664 6141 000 T-Junction (Servo) HST Searvo Rear to 5229 6119 000 T-Junction (Servo) Replace every 2 years or if Control Valve A to defective. 3661 6163 000 Cylinder Bottom Control Valve B to 5229 6142 000...
Maintenance Engine • Always stop the engine before servicing. • An engine that has been running is very hot. Allow the engine to cool before servicing, or severe burns may result. • Keep fire and spark away when handling fuel. Engine Oil •...
Maintenance Filling Remove oil filler cap. Oil Filler Cap Follow the instructions in the Operator's Manual for the engine to fill oil. Put oil filler cap back in place and tighten it securely. 3670M-0504-020E Changing Have an appropriate oil drain pan. Remove drain plug to drain oil.
Maintenance Air Cleaner • Clean air cleaner element regularly. Dirty cleaner element reduces engine performance and life. • Replace cleaner element if damaged. Open side cover. Grip Hole Side Cover 3670M-0504-050E Undo spring hooks to remove air cleaner lid. Air Cleaner Follow the instructions in the Operator's Manual for the engine to inspect, clean or change air cleaner element.
Maintenance Coolant • Do not open radiator cap when engine or radiator is hot. Opening cap when they are still hot may release boiling coolant and cause severe burns. Wait for engine to cool after operation (about 10 minutes) before opening. •...
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Maintenance Antifreeze Mixture (Reference) Ambient Antifreeze When this machine is shipped from the factory, Temperature Mixture it is filled with a mixture of 50% antifreeze and -10 °C 50% water. To prevent coolant from freezing, use -15 °C -20 °C a mixture of water and antifreeze determined by -25 °C the minimum temperature in the operation area...
Maintenance Fan Belt • Check belt tension regularly. Loose fan belt causes premature wear on belt or insufficient cooling. Open engine hood. Press the middle of fan belt with a force of Fan Belt 10kgf to see belt deflects between 7 and 9 3.
Maintenance Fuel System • Fuel is highly flammable. Keep fire and spark away when servicing fuel filter. If fuel is spilt, wipe immediately. • Dispose risidual fuel in fuel filter or drained fuel or water properly. Check the national and local regulation for discarding such fluids. Changing Fuel Filter Open engine hood.
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Maintenance Bleeding Air in the Fuel System NOTE Bleed air when air enters the fuel system • After changing fuel filter or disconnecting fuel line. • After running engine until fuel tank is completely dry. Open engine hood. Fuel Filter Make sure the components in the fuel system is securely installed.
Maintenance Drive Train • Stop engine when servicing the drive train. • Allow machine to cool off before servicing. Engine is very hot after operation and may pose a burn hazard. Tracks • Jack up machine securely with a commercial grade jack capable of supporting machine's weight when inspecting or adjusting track.
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Maintenance Adjusting Park machine on a horizontal ground. Jack up the front and the rear of chassis to raise track on one side. Make sure track is parallel to the ground surface. Remove track adjuster valve cover. Inspect the gap between track and track Track frame ( A )to be between 224 and 225mm.
Maintenance 10. Attach grease pump to track adjuster valve and pump grease into track adjuster cylinder until the gap A is between 224 and 225mm. 11. Remove grease pump and install valve cover. HST (Hydrostatic Transmission) Fluid • Inspect and maintain fluid level regularly. If fluid level is low, air may be trapped into the hydraulic system, causing loss of perwormance or premature wear..
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Maintenance Visually inspect oil level window. Fluid Level Window 3670M-0505-030E If the level is low, open filler cap and fill fluid. HST Fluid Filler Caps Put filler cap back in place. Start and run engine for a while to circulate the fluid.
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Maintenance Screw in the new line filter cartridge. Tighten it by hand until the cartridge is firmly in place. NOTE • D o n o t d a m a g e o i l s e a l . I f o i l s e a l i s damaged, use a new filter cartridge.
Maintenance Steering Lever NOTE • Steering levers are properly adjusted when machine leaves the factory, and normally they do not require adjustment. However, if any component in the steering linkage is replaced, steering levers need to be re-adjusted. Turn rod A and adjust so that the link portion Steering Lever of steering lever is perpendicular.
Maintenance Travel Motor Oil • Always park machine on a level surface and block tracks with chocks when working under machine. • Dispose of the drained oil properly, according to the national and local regula- tions. Changing Filler/Drain Port Park the machine on a level ground. Drive machine so that filler/drain port of travel moror is at the bottom.
Maintenance Greasing • Follow the maintenance schedule to grease the machine. Lack of greasing may result in rust, excessive wear or seizure. NOTE • Grease to use: Chassis Grease • When using a manual grease gun, pump 5-6 times. When the handle of the gun becomes heavy, stop pumping immediately.
Maintenance Dump Body Fulcrum Turn & Dump Model Turret Ring Cylinder Pins Turn & Dump Model 3670M-0505-130E 3670M-0505-140E Turn & Dump Model Turn & Dump Model Cylinder Pins Cylinder Pins 3670M-0505-150E 3670M-0505-160E Electrical System • Always stop the engine and turn the main switch to [ (OFF)] position, and disconnect the negative (-) terminal of battery when servicing the electrical system.
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Maintenance • Battery fluid (diluted sulfic acid) is corrosive and causes severe burns. Be extremeley cautious when handling battery fluid. If battery fluid is spilt on clothes, immediately rinse with plenty of water. If spilt on skin or in an eye, immediately rinse with plenty of water and promptly consult a physician.
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Maintenance Inspecting/Filling Park machine on a level ground. Open Battery engine hood. 3670M-0506-010E Visually inspect that battery fluid level is Upper Level Filler Caps between the "Upper Level" and "Lower Level" lines. If the fluid level is below the "Lower Level," fill. If battery fluid level is below "Lower Level line, open battery filler plugs and add distilled water up to "Upper Level"...
Maintenance Fuses • If a fuse blows, investigate the cause and repair it before replacing the fuse. Always replace a fuse with the one of the correct rating. NOTE • Fuses are provided to protect electrical circuit from abnormal current caused by sort circuit or a damage in an electrical component.
Maintenance Slow Blow Fuses Open engine hood. Slow Blow Fuses Open the lid of fuse housing. Locate the blown fuse and replace it with a new one of the correct rating. Put the lid back in place. Close engine hood. 3670M-0506-050E NOTE •...
Maintenance Storage • Fire hazard; do not store the machine where there is a possiblity of ignition. • Do not wash the engine or control panel with running water; water may enter inside and cause rust or damage. • Clean the machine before storage; leaving dirt or foreign objects may cause rust or damage.
Troubleshooting chart below. If the malfunction or abnormal condition is not listed in the chart, or the suggested measure does not solve the problem, consult with your CANYCOM representative. • Some corrective measures listed below require special knowledge and/or equipment.
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Possible Cause Corrective Measure Ref. Out of fuel →Fill fuel. Page 19 Piston seizure due to →Please contact insufficient or bad oil. your CANYCOM representative. Engine stops abruptly. Other (other than the →Please contact above). your CANYCOM representative. Electrical malfunction →Please contact...
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Page 45 coolant. Cooling fan is clogged →Clean. Engine overheats or blocked. Other (other than the →Please contact above). your CANYCOM representative. Clogged air cleaner. →Clean or replace air Page 44 cleaner. Excessive fuel Other (other than the →Please contact consumption above).
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Problem in hydraulic →See below system. Brake does not work Other (other than the →Please contact Brake well. above). your CANYCOM representative. Insufficient or →Fill or change oil. Page 42 deteriorated hydraulic oil. Hydraulic oil is →Change oil. Page 42...
Transporting Hauling Loading and Unloading • Park the transporter (truck) on a level ground and apply parking brake. Always use chocks to secure wheels. • Do not allow bystandars to come close to the machine or the transporter when loading or unloading the machine. •...
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Transporting Set the H/L Speed Selecter switch to [ (LO)] mode and drive the machine slowly forward onto the loading deck. Park the machine according to the instructions in "Parking" (Page 29). Tie the machine at lift hooks with rope or tie-down belts and secure it onto the loading deck of the transporter securely.
Transporting Hoisting and Towing • Always unload the machine before hoisting. Hoisting • Hoisting requires qualifications. Check with your local authority for necessary qualifications and licenses for hoisting. • Use hoisting sling of sufficient strength. Always use the slings of the same length when more than one is used.
Transporting Towing Disconnect the hoses from the ports A1 and Port A1 Port A2 B1 on the HST pump, and bypass them with a hose with appropriate fittings. Disconnect the hoses from the ports A2 and B2 on the HST pump, and bypass them with a hose with appropriate fittings.
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NOISE LEVEL Model Engine Type Type Speed rpm Left Right S25A Kubota V2203 2800 rpm 80.1 dB (A) 79.2 dB (A) 101 dB (A) NOISE LEVEL evaluated based on factory standard. VIBRATION Vibration Rated Engine Model Speed Steering lever Seat...
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