OPERATION AND PARTS MANUAL Gasoline Crack Saw Model RCC130H Revision #1 (11/18/04) STOW CONSTRUCTION EQUIPMENT PARTS DEPARTMENT: A DIVISION OF MULTIQUIP INC. 800-427-1244 FAX: 800-672-7877 POST OFFICE BOX 6254 CARSON, CA 90749 310-537-3700 • 888-252-STOW [888-2527869] FAX: 310-537-1986 • FAX: 800-556-1986 E-MAIL: stow@multiquip.com • WWW: stowmfg.
TABLE OF CONTENTS STOW CRACK SAW MODEL RCC130H Table Of Contents................................................................................................................................. 3-4 Parts Ordering Procedures ................................................................................................................... 6 Notice to Operators...............................................................................................................................
TABLE OF CONTENTS Component Parts Drawings Operator Handle Assembly................................................................................................................ 46-47 Drivetrain Assembly........................................................................................................................... 48-49 Frame Assembly................................................................................................................................
NOTE PAGE RCC130H-CRACK SAW OPERATION AND PARTS MANUAL REV #1 (11/18/04) PAGE 5
PARTS ORDERING PROCEDURES When ordering parts, please supply the following information: Dealer account number Dealer name and address Shipping address (if different than billing address) Return fax number Application Model number Quantity, part number and description of each part Specify preferred method of shipment: Note: Unless otherwise indicated by customer, all FedEx or UPS Ground orders are treated as “Standard Orders”, and will FedEx or UPS Second Day or Third Day ship within 24 hours.
NOTICE TO OPERATORS IF YOU CAN NOT READ OR DO NOT FULLY UNDERSTAND THE CONTENTS OF THIS MANUAL, PLEASE CONTACT THE FACTORY FOR PROPER ASSISTANCE BEFORE ATTEMPTING TO OPERATE THIS PRODUCT. SI TU NO PUEDES LE'ER O NO COMPRENDES EL CONTENIDO DE ESTE MANUAL FAVOR DE PONERSE EN CONTACTO CON LA. FABRICA PARA ASSISTENCIA- A PROPIA ANTES DE INTENTAR PARA OPERAR ESTE PRODUCTO.
NOTICE TO OPERATORS CAUTION The concept of frame mounted type Crack Saws has been successfully utilized for many years as a practical solution to many types of random crack sawing requirements. The basic concept is proven and well accepted within the associated marketplaces. Use of a Crack Saw requires strenuous work activity.
OPERATOR INSTRUCTIONAL DATA SHEET The following undersigned operators of the RCC130H CRACK SAW described and/or pertaining to this Operator Manual have received formal safety and operational information/instruction from the undersigned owner(s)/instructor(s) in accordance to OSHA 29 CFR 1926.
SAFETY PRECAUTIONS DANGER THE FOLLOWING SAFETY PRECAUTIONS PROVIDE SOME COMMON SENSE GUIDES TO PROMOTE SAFETY AND EFFICIENCY WITH THE CRACK SAW. NO WARRANTY, GUARANTEE OR REPRESENTATION IS MADE BY THE MANUFACTURER AS TO THE ABSOLUTE CORRECTNESS OR SUFFICIENCY OF ANY INFORMATION OR STATEMENT. THESE SAFETY PRECAUTIONS ARE INTENDED TO DEAL PRINCIPALLY WITH COMMON PRACTICES AND CONDITIONS ENCOUNTERED IN THE USE OF THE CRACK SAW AND ARE NOT INTENDED TO BE ALL INCLUSIVE.
SAFETY PRECAUTIONS 6) Prolonged use of the CRACK SAW (or other, similar machines) exposes the operator to vibrations which may produce Whitefinger Disease (Raynaud's Phenomenon). This phenomenon reduces the hand's ability to feel and regulate temperature, produces numbness and burning sensations and may cause nerve and circulation damage and tissue necrosis. Antivibration systems do not guarantee that you will not sustain Whitefinger Disease.
SAFETY PRECAUTIONS OPERATION. 1) Give complete and undivided attention to the job at hand. Do not chew gum, smoke and/or use smokeless tobacco while utilizing the Crack Saw. Do not attempt to eat and/or drink while utilizing the Crack Saw. Determine that eyeglasses and/or hearing aid devices are properly secured 6) Start the engine or electric motor according to the instructions as outlined in this manual to minimize the possibility of unexpected contact with the work surface.
SAFETY PRECAUTIONS vehicle, with greater horsepower and less mobility), method and/or process be utilized to properly complete the job with the degree of efficiency and safety required. Contact the Customer Service Department for specific information regarding suitable job applications, job sites surface conditions and operator experience/skill/common sense recommendations for this Crack Saw BEFORE utilization. There is no charge for this service.
ASSEMBLY INSTRUCTIONS/OPERATIONS Assembly Before Starting the Engine The RCC130H Crack Saw is shipped from the factory secured on a specially designed wooden pallet and protected from external damage by a corrugated carton or wood crate. If shipped with a corrugated carton, the Crack Saw can be secured to the pallet by wood laths nailed to the pallet body. Remove the carton or crate immediately upon receipt using suitable tools to remove the nails. FILLING THE ENGINE CRANKCASE WITH OIL.
ASSEMBLY INSTRUCTIONS/OPERATIONS 1) Determine the location of the fuel tank filler cap. 2) Carefully clean the filler cap and surrounding area to insure that no dirt or debris falls into the fuel tank. Remove the filler cap. 3) Using the funnel, fill the fuel tank with fresh, clean fuel according to the specifications outlined in the material supplied by the engine manufacturer. Do not overfill the tank or spill any fuel.
ASSEMBLY INSTRUCTIONS/OPERATIONS DANGER IMPROPER USE OF A DIAMOND BLADE WITH THE CRACK SAW CAN RESULT IN PROPERTY DAMAGE AND/OR PERSONAL INJURY. DANGER PROPER OPERATIONAL USE OF A DIAMOND BLADE THAT DOES NOT MEET INDUSTRY SPECIFICATIONS AND/OR SAFETY STANDARDS WITH THE CRACK SAW CAN RESULT IN PROPERTY DAMAGE AND/OR PERSONAL INJURY. General Information. 1) " Only mature, properly instructed adults should be permitted to operate machinery and tools.
ASSEMBLY INSTRUCTIONS/OPERATIONS the cut and letting it cool by rotating in the air for 15 to 20 seconds after every one minute of cutting. 13) Do not force the tool into the material to be cut. A properly working diamond tool will grind the material without excessive force being applied. If excessive force is needed, it indicates there is damage to the blade to the blade or the wrong blade is being used. 14) Always inspect the diamond blade and the equipment any time you stop during the cut.
ASSEMBLY INSTRUCTIONS/OPERATIONS FIGURE 1 3) Position the quick change height lever over center to its rear most (up) position. FIGURE 2. FIGURE 3 5) Inspect the hub flange, hub body and arbor shaft for proper structural integrity. Determine that all components are free from surface imperfections including, but not limited to corrosion, cracks, warpage and material build-ups. Remove any material build-up from the mating surfaces of the hub components.
ASSEMBLY INSTRUCTIONS/OPERATIONS while following a random crack. Determine the correct rotation orientation for the diamond blade and install it on the arbor shaft. FIGURE 5. 8) Reinstall the hub flange on the arbor shaft and align the stud directly with the corresponding hole in the blade blank and hub body. The stud is not designed to drive the diamond blade. FIGURE 6.
ASSEMBLY INSTRUCTIONS/OPERATIONS IN OSHA, AGA, CGA, etc. regulations for the proper transportation of flammable gases. The integral lifting bail device(s) can be used to facilitate lifting by a mechanical device incorporating a chain and suitable attachment device. The location of the lifting bail(s) may not always locate the exact position of the center of gravity for the Crack Saw. STARTING THE RCC130H SERIES GASOLINE POWERED CRACK SAW ON THE JOB SITE.
ASSEMBLY INSTRUCTIONS/OPERATIONS 4) Refer to the material supplied by the engine manufacturer for the correct starting, operation and stopping procedures. 5) The RCC130H Series Crack Saw is equipped with a non slip type foot pad to provide additional stability during the engine starting process. FIGURE 17 depicts a proper operator position for starting the Crack Saw. 8) Stop the engine in accordance with the instructions as described in the material supplied by the engine manufacturer.
ASSEMBLY INSTRUCTIONS/OPERATIONS PROPERTY DAMAGE AND/OR PERSONAL INJURY. EXCESSIVE LEVELS OF CARBON MONOXIDE CAN CAUSE DEATH. 1) The Crack Saw is of a downcut type design as viewed by the operator. The diamond blade is intended to rotate toward the operator to enhance visibility and overall productivity while following a random crack.
ASSEMBLY INSTRUCTIONS/OPERATIONS 5) Turn the height adjustment lever clockwise to lower the blade into the crack until the desired sawing depth is achieved. Each full turn of the crank lever will raise/lower the blade approximately 1/16 inch. 6) Following the random crack direction and/or pattern with the blade is accomplished by viewing the blade and crack in the louvered opening in the blade guard.
ASSEMBLY INSTRUCTIONS/OPERATIONS DANGER THE CRACK SAW IS DESIGNED FOR THE ENGINE TO OPERATE AT A MAXIMUM, GOVERNED SPEED OF 3450 RPM. THIS ENGINE SPEED AND THE V-BELT REDUCTION SYSTEM ALLOWS THE DIAMOND BLADE TO OPERATE WITHIN THE INDUSTRY ACCEPTED RPM SPEED RANGE. FIELD CHANGES AND/OR ALTERATIONS MADE TO THE FACTORY SET ENGINE SPEED RANGE AND/OR V-BELT PULLEY(S) CAN ALLOW THE DIAMOND BLADE TO OPERATE OUTSIDE THE INDUSTRY ACCEPTED RPM SPEED RANGE.
ASSEMBLY INSTRUCTIONS/OPERATIONS 11) The sawing process on many work surface materials can produce sparks, dust and other foreign particle contamination. DANGER SPARKS PRODUCED BY THE ACTION OF THE DIAMOND BLADE AGAINST THE WORK SURFACE (FOR EXAMPLE: STRIKING ANCHOR BOLTS) MAY COME IN CONTACT WITH MATERIALS THAT CAN RESULT IN A FIRE AND/OR EXPLOSION. THIS OCCURRENCE CAN RESULT IN PROPERTY DAMAGE AND/OR PERSONAL INJURY.
ASSEMBLY INSTRUCTIONS/OPERATIONS of the work surface when deployed to its maximum up position. FIGURE 28. FIGURE 29 DANGER FIGURE 27 FIGURE 28 The quick-change height lever is intended to provide a fast method to raise the blade for the following reasons: a) When the sawing process is completed for a random crack, the blade can be quickly raised from the work surface and the machine moved by the operator to another random crack on the job site.
ASSEMBLY INSTRUCTIONS/OPERATIONS A BLADE OF PROPER DIMENSIONS IS BEING UTILIZED. IF THERE ARE ANY QUESTION REGARDING PROPER BLADE DIMENSIONS FOR USE WITH THE CRACK SAW, CONTACT THE CUSTOMER SERVICE DEPARTMENT FOR SPECIFIC INFORMATION. THERE IS NO CHARGE FOR THIS SERVICE. DANGER STARTING AND/OR RESTARTING THE CRACK SAW WITH THE DIAMOND BLADE IN DIRECT CONTACT WITH THE WORK SURFACE CAN SUBSTANTIALLY REDUCE MACHINE CONTROL, RESULTING IN PROPERTY DAMAGE AND/OR PERSONAL INJURY.
ASSEMBLY INSTRUCTIONS/OPERATIONS CAUTION Failure to properly clean the interior surfaces of the Crack Saw can result in dried material buildup and accumulation directly affecting bearing and V-Belt service life. DANGER FIGURE 33 DANGER IMPROPER SAWING PROCEDURES FOR ANY SPECIFIC RANDOM CRACK CAN SUBSTANTIALLY REDUCE OPERATOR CONTROL, OVERALL PRODUCTIVITY AND CAUSE SEVERE DIAMOND BLADE DAMAGE, RESULTING IN PROPERTY DAMAGE AND/OR PERSONAL INJURY.
ASSEMBLY INSTRUCTIONS/OPERATIONS STOPPING THE RCC130H SERIES GASOLINE POWERED CRACK SAWS. 1) Position the quick change height lever over center to its rear most (up) position. 2) Stop the Crack Saw by moving the engine throttle control lever to the idle speed position. Turn the ignition switch located on the engine to the OFF position. Consult the material supplied by the engine manufacturer for specific information. OPERATIONAL PARAMETERS AND TECHNIQUES FOR THE RCC130H SERIES CRACK SAW. Basic definitions.
ASSEMBLY INSTRUCTIONS/OPERATIONS e) Fatigue or alligator. Over time, as a pavement surface ages, it becomes more rigid and has less ability to tolerate vertical load deflections. This occurrence creates a tension and pulling apart in the pavement and results in alligator type cracking. Such cracking can also occur from improper structural capacity and aging. It is generally recommended that alligatored areas be removed and replaced rather than be filled or sealed. Preparation and Application.
MAINTENANCE/SERVICE Maintenance/Service DANGER PREVENTATIVE MAINTENANCE CHECK LIST. The normal operation of the Crack Saw produces extreme dirt and dust, along with levels of random vibration. Before operating the Crack Saw, the following service list should be accomplished. This list is for reference only and is not intended to be all inclusive. Other subject areas can be added at the discretion of the owner(s) and/or operator(s): DO NOT PERFORM PREVENTATIVE MAINTENANCE CHECKS WITH THE ENGINE RUNNING.
MAINTENANCE/SERVICE DANGER UNEXPECTED MACHINE RESULT IN PROPERTY PERSONAL INJURY. START UP CAN DAMAGE AND/OR INSTALLING A REPLACEMENT V-BELT OR PULLEY. Tools Required: 2 each, 9/16 wrenches. 1 each, 5/32 Allen wrench. 1 each, 16 inch minimum length straightedge. 1 each, 10 lbs minimum capacity, tension scale or belt tension tool. FIGURE 35 Parts Required: 5) Belt alignment is checked with the straightedge. Place the straightedge squarely against the arbor shaft pulley.
MAINTENANCE/SERVICE CAUTION Observe all applicable safety precautions for the solvent. 3) Remove the belt guard from the main frame. Clean the inside of the belt guard with an appropriate solvent. Check for signs of wear and damage. Secure in a proper storage area. 4) Using the 9/16 inch wrenches, loosen the engine/motor mounting capscrews.
MAINTENANCE/SERVICE c) If the belt tension and alignment are within specifications, torque the engine/electric motor attachment capscrews to 35 ft lbs (47 N.m). d) Recheck V-belt tension and alignment. 10) Reinstall the belt guard to the main frame. Install the flat washers and self locking hexagon nuts. Determine that all safety related decals affixed to the belt guard are fully readable. If any decal is not fully readable, replace with a factory approved replacement part only.
MAINTENANCE/SERVICE FIGURE 40 FIGURE 42 FIGURE 41 CAUTION Exercise extreme caution when pressing the hub body from the arbor shaft/bearing block assembly. Improper activities can result in the components striking body parts, resulting in property damage and/or personal injury. 8) Position the arbor shaft assembly in a suitable arbor press with the snap ring shoulder facing down. Determine that the bearing block face is properly supported.
MAINTENANCE/SERVICE 12) Clean the inside and outside bore of the second replacement bearing with an appropriate solvent. Apply a suitable amount of anaerobic adhesive/sealant to the inside and outside bore. Install the replacement bearing over the arbor shaft. Determine that both the inside and outside bores of the bearing will absorb the thrust from the pressing process. Press the replacement bearing into the bearing housing until it seats itself against the flange.
MAINTENANCE/SERVICE DANGER CAUTION Wear safety glasses and other appropriate safety apparel when removing the snap ring or performing any work with an arbor press. Caution all onlookers about the possibility of flying debris and personal injury. UNEXPECTED MACHINE RESULT IN PROPERTY PERSONAL INJURY. 14) Rotate the arbor shaft by hand to determine the amount of bearing preloading created as a result of the installation process. Application: All Models.
MAINTENANCE/SERVICE ENGINE SERVICE. RCC130H Crack Saw. Consult the material supplied by the engine manufacturer for specific service and maintenance information regarding: 1) Muffler 2) Spark Plug 3) Air Filter System 4) Carburetor Adjustment 5) Ignition System 6) Short and Long Term Storage 7) Maximum Governor Speed 8) Emission Standards Keep this information stored with the Operator's Manual for the Crack Saw so it will always be available for use when the engine requires service or maintenance.
TROUBLESHOOTING Troubleshooting ENGINE FAILS TO START Ignition switch in OFF or cut off position. Place switch in the ON position or move throttle control lever to the ignition operational position. Incorrect carburetor/fuel ignition system adjustment. See Service section. Air filter blocked. See Service section. Ignition wire to spark plug loose or disconnected. Reconnect. DIAMOND SEGMENT LOSS a) The Crack Saw is not being held firmly by the operator, causing the blade to twist or jam in the work surface.
TROUBLESHOOTING periodically with an electronic tachometer to ensure proper operational speed for the blade. UNEVEN SEGMENT WEAR a) If wet sawing, insufficient water flow to one side of the blade which effectively reduces the side clearance. Flush the water system. Determine that water is being adequately and equally distributed to both sides of the blade. b) Worn machine components.
TROUBLESHOOTING BLADE WOBBLES a) Worn machine components. Determine that machine components including bearings, belts and the arbor shaft are not excessively worn and requiring replacement. Determine that the engine runs smoothly to prevent harmonic vibrations which can result in the blade impacting the work surface with impulse type loads. Inspect the hub body flange and hub flange for material accumulations. Keep all surfaces clean and flat.
STORAGE Storage Proper procedure for long term storage of the Crack Saw will protect it against the effects of corrosion and damage. If the Crack Saw is not to be operated for a period of 30 days or more, proceed to store as follows: 1) Follow Clean all accumulated foreign material from the Crack Saw utilizing an appropriate safety solvent. CAUTION Observe all applicable safety precautions for the solvent.
SPECIFICATIONS Specifications FRAME. STRUCTURE............................................................................ Unitized, Welded Steel Plate DRIVE REDUCTION SYSTEM ................................................ BX34 Series Belt/Pulley/Spur Gear Transmission. OVERALL MACHINE WIDTH................................................... 27-1/2 inches (699 mm) OVERALL MACHINE LENGTH................................................ 52 inches (1,321 mm) OPERATOR HANDLE HEIGHT .............................
EXPLANATION OF CODE IN REMARKS COLUMN How to read the marks and remarks used in this parts book. Section 1: Items Found In the “Remarks” Column Serial Numbers-Where indicated, this indicates a serial number range (inclusive) where a particular part is used. Model Number-Where indicated, this shows that the corresponding part is utilized only with this specific model number or model number variant.
SUGGESTED SPARE PARTS RCC130H CRACK SAW 1 TO 3 UNITS Gasoline Engine Model Honda GX390 Qty. P/N Description 6............. 29022-014..............V-BELT 3............. 17210ZE3505 ........ELEMENT AIR CLEANER 3............. 9807956846 ...........SPARK PLUG 1............. 17620ZH7023 ........CAP, FUEL TANK 1............. 28462ZV7003 ........ROPE, RECOIL 1............. CS8-0350...............
OPERATOR HANDLE ASSY. OPERATOR HANDLE ASSY.
OPERATOR HANDLE ASSY. OPERATOR HANDLE ASSY. NO. PART NO.
DRIVETRAIN AND ENGINE MOUNTING ASSY. DRIVETRAIN AND ENGINE MOUNTING ASSY.
DRIVETRAIN AND ENGINE MOUNTING ASSY. DRIVETRAIN AND ENGINE MOUNTING ASSY. PART NO. PART NAME QTY. REMARKS NO. 1 15103 ENGINE, HONDA 13.0 H.P., GX390K1QXC9 1 2 29022-005 PLATE, ENGINE MOUNT 1 3 29022-006 GUARD, BELT 1 4 29022-007 GUARD, BLADE 1 5 29022-008 BLOCK, BEARING 1 6 29022-009 BODY, HUB 1 7 29022-010 PLATE 1 8 23308-016 NUT, 1-14 UNF, LH THREAD PLATED 1 9 EIGHT INCH DIAMETER DIAMOND BLADE ....................1 ..........CONTACT .........................................................................
FRAME ASSY.
FRAME ASSY. FRAME ASSY NO. PART NO.
DUST VACUUM PORT ASSY.
DUST VACUUM PORT ASSY. DUST/VACUUM PORT ASSY NO. PART NO. 1 29022-028 2 29022-029 3 14821-010 4 06503-012 5 06503-010 RCC130H-CRACK SAW PART NAME QTY.
WET CUTTING KIT ASSY.
WET CUTTING KIT ASSY. WET CUTTING KIT ASSY NO. PART NO. 1 29020-007 2 29022-030 3 06500-026 4 08233-005 5 29022-031 6 14821-001 7 29022-032 RCC130H-CRACK SAW PART NAME VALVE BLOCK, MANIFOLD SCREW, CAP 3/8-16 UNC X 3-1/2, PLATED GRD 5 NUT, HEXAGON NYLOC 3/8-16 UNC, PLATED ADAPTER, HOSE ¼” NPTF 3/8” BARB CLAMP, HOSE 5/8” HOSE WATER 3/8” OPERATION AND PARTS MANUAL REV #1 (11/18/04) QTY.
DECALS DECALS RCC130H-CRACK SAW OPERATION AND PARTS MANUAL REV #1 (11/18/04) PAGE 56
DECALS DECALS NO. PART NO. 1 29020-045 2 29022-033 3 29020-048 4 29022-035 5 29022-034 6 29020-047 7 29020-049 8 DCLSDP 9 CS8-5070 RCC130H-CRACK SAW PART NAME DECAL, WARNING DECAL, OPERATION DECAL, WARNING DECAL, WARNING DECAL, WARNING DECAL, DEPTH CONTROL DECAL, WARNING DECAL, STOW (LARGE) DECAL, SHUT-OFF OPERATION AND PARTS MANUAL REV #1 (11/18/04) QTY.
Effective : July 15, 2003 TERMS AND CONDITION OF SALE— PARTS Terms and Conditions of Sale STOW Construction Equipment PAYMENT TERMS Terms of payment for unit sales are 2% 15 days net 30 days from date of invoice unless otherwise specifically stated on our invoice. Parts invoices have terms of net 10 days. Minimum parts billing is $15.00 net. Applicable discounts will be computed on merchandise value only. Late charges will be assessed at prevailing rates.
NOTE PAGE RCC130H-CRACK SAW OPERATION AND PARTS MANUAL REV #1 (11/18/04) PAGE 59
OPERATION AND PARTS MANUAL HERE'S HOW TO GET HELP PLEASE HAVE THE MODEL AND SERIAL NUMBER ONHAND WHEN CALLING PARTS DEPARTMENT 800-427-1244 or 310-537-3700 FAX: 800-672-7877 or 310-637-3284 SERVICE DEPARTMENT 800-421-1244 FAX: 310-537-4259 TECHNICAL ASSISTANCE 800-478-1244 FAX: 310-631-5032 WARRANTY DEPARTMENT 888-661-4279, or 310-661-4279 FAX: 310-537-1173 STOW CONSTRUCTION EQUIPMENT PARTS DEPARTMENT: A DIVISION OF MULTIQUIP INC.