Stow RCC130H Blade Wobbles, Blade Blank Damage, Blade not Rotating with Proper Concentricity

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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. Always replace any questionable component with a factory replacement part only.

b)Improper blade operating speed. Determine that the blade is being operated within the industry recommended RPM speed range. Engine RPM should be checked periodically with an electronic tachometer to ensure proper operational speed for the blade.

c)Blade is bent. Contact the blade manufacturer. A blade in this condition should be discontinued from use immediately and properly discarded.

BLADE BLANK DAMAGE

a)Cracks in the blade blank. Contact the blade manufacturer. A blade in this condition should be discontinued from use immediately and properly discarded.

b)Blade blank undercutting. Highly abrasive fines are being generated during the sawing process, resulting in an abrading or wearing away of the blank faster than the diamond segments. Blades manufactured with wear resistant blanks can be specified from many manufacturers. Wear resistant blanks may not be the proper solution to the problem. Any blade experiencing this type of wear problem should be carefully inspected in shorter intervals to determine proper structural integrity.

BLADE NOT ROTATING WITH PROPER CONCENTRICITY

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.

b)Blade arbor hole damaged from previous usage. A blade in this condition should be discontinued from use immediately and properly discarded.

c)Blade is spinning on the arbor shaft. Check the arbor shaft, hub body and hub flange for excessive wear and/or damage. Worn, bent or dirty hub body flange and hub flange will not allow the blade to be properly tightened on the arbor shaft. Properly tighten the arbor shaft nut. Replace any questionable component with a factory replacement part only.

d)Blade matrix composition is too hard for the material being sawed. Utilize a blade with a softer matrix composition.

e)Blade is not properly mounted to the Crack Saw. Determine that the blade is mounted to the proper diameter spindle before tightening the arbor shaft nut. Never depend on the drive pin of the arbor hub to actually drive the blade. The drive pin is simply a safety device to prevent the blade from spinning on the arbor shaft should the nut become loose.

Improper lubrication. See LUBRICATION REQUIREMENTS.

UNEVEN SAWING ACTION

Excessive material build-up on the caster wheel face surface. Remove the material.

Excessive caster wheel bearing wear. Replace the caster wheel.

Excessive axle wear. Replace axle.

ACCELERATED V-BELT WEAR

Misaligned and/or improperly tensioned pulleys. Readjust pulleys and V-belt. See Service section.

Worn pulleys. Replace pulleys as required. See

INSTALLING A REPLACEMENT V-BELT OR PULLEY.

Improper V-belt. Replace with a name brand BX34 series V-belt. Never replace a single belt. Always replace both V-belts at the same time in matched sets.

ACCELERATED BEARING WEAR AND/OF FAILURE

Misaligned and/or improperly tensioned pulleys. readjust pulleys and V-belts. See Service section.

Bent arbor shaft. Replace arbor shaft.

RCC130H-CRACK SAW

OPERATION AND PARTS MANUAL REV #1 (11/18/04)

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Contents Gasoline Crack Saw Model RCC130H Page Table of Contents Table of Contents RCC130H-CRACK SAW Operation and Parts Manual REV #1 11/18/04 Stow Construction Equipment Parts Ordering ProceduresHere’s how to get help RCC130H-CRACK SAW Operation and Parts Manual REV #1 11/18/04 Model Number Serial Number Date of Purchase Operator Instructional Data Sheet Safety Precautions Safety Precautions Operation MAINTENANCE, Repair and Storage Before Starting the Engine AssemblyRemoving the Crack SAW from the Pallet Filling the Engine Crankcase with OILInformation Relative to the USE of Diamond Blades OperationTheory of Operation General Information Installing a Diamond Blade on the Arbor Shaft Personal Safety EquipmentStandards Common SenseAssembly INSTRUCTIONS/OPERATIONS Application All Models Transporting the Crack SAWGeneral Transportation Information Typical Hoisting ConfigurationProper Quantity of Personnel in Proper Physical Condition Assembly INSTRUCTIONS/OPERATIONS Assembly INSTRUCTIONS/OPERATIONS Assembly INSTRUCTIONS/OPERATIONS Assembly INSTRUCTIONS/OPERATIONS Assembly INSTRUCTIONS/OPERATIONS Assembly INSTRUCTIONS/OPERATIONS Assembly INSTRUCTIONS/OPERATIONS Assembly INSTRUCTIONS/OPERATIONS Why Do It at All? Stopping the RCC130H Series Gasoline Powered Crack SawsBasic definitions Types of CracksPreparation and Application Equipment and MaterialsMaintenance/Service MAINTENANCE/SERVICEPreventative Maintenance Check List Observe all applicable safety precautions for the solventMAINTENANCE/SERVICE MAINTENANCE/SERVICE Application All Models MAINTENANCE/SERVICE MAINTENANCE/SERVICE Application All Models RCC130H Crack Saw Engine ServiceTroubleshooting TroubleshootingEngine Fails to Start Diamond Segment LossUneven Segment Wear Short Blade Service LifeSegment Cracks Blade will not CUTBlade Blank Damage Blade WobblesBlade not Rotating with Proper Concentricity Accelerated V-BELT WearStorage StorageGeneral SpecificationsFrame Items Found In the Remarks Column Explanation of Code in Remarks ColumnQty Description Suggested Spare PartsOperator Handle Assy Part Name Drivetrain and Engine Mounting Assy Drivetrain and Engine Mounting Assy Part Name QTY Remarks Frame Assy Frame Assy Part Name Dust Vacuum Port Assy SHROUD, Vacuum WET Cutting KIT Assy WET Cutting KIT Assy Part Name Decals Decals PRICING, Rebates Specifications Special Expediting ServicePayment Terms Freight PolicyRCC130H-CRACK SAW Operation and Parts Manual REV #1 11/18/04 Heres HOW to GET Help

RCC130H specifications

The Stow RCC130H is an advanced compact ride-on compactor designed for efficient and powerful performance in various construction and road maintenance projects. Known for its reliability and versatility, the RCC130H is a popular choice among contractors and operators seeking optimal results in soil and asphalt compaction.

One of the key features of the RCC130H is its robust engine. Equipped with a high-performance diesel engine, the compactor provides excellent power and torque, enabling effective operation even in challenging terrains. The engine is designed for fuel efficiency, ensuring lower operational costs while delivering superior compaction force. The machine's hydraulic system is equally impressive, allowing smooth operation of the vibratory system that enhances productivity by increasing compaction density in less time.

User comfort is another priority in the design of the RCC130H. It features an ergonomic control layout that allows operators to easily reach all necessary functions, reducing fatigue during long hours of operation. The operator's platform is spacious and designed with optimal visibility in mind, enhancing safety and control when navigating through job sites.

The RCC130H showcases advanced compaction technologies, including dual amplitude settings. This feature lets operators choose between different settings depending on the material being compacted—whether it’s granular soils, cohesive materials, or asphalt. The machine’s heavy-duty drum is specially designed to maximize contact with the surface, ensuring uniform compaction results.

Durability is also a hallmark of the Stow RCC130H. Constructed with high-quality materials and components, the machine is built to withstand the rigors of demanding work environments. Its frame design offers stability and reduces the impact of vibrations on the operator, which enhances long-term comfort and control.

Maintenance is made simple with the RCC130H, featuring easy access points for routine checks and servicing. The design minimizes downtime, ensuring that the machine stays operational and productive on the job.

In summary, the Stow RCC130H is a feature-rich compact ride-on compactor designed for maximum efficiency and performance. With its powerful engine, ergonomic design, advanced compaction technology, and durable construction, the RCC130H is an excellent investment for those looking to enhance their compaction operations on various job sites.
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