CARBORUNDUM - Service Manuals
9 manuals available for download
Carborundum manufactures a comprehensive range of precision machine tools engineered for industrial grinding and finishing applications. Our extensive collection of service manuals, repair guides, and owner's manuals provides technicians and operators with the detailed technical documentation needed for safe operation, routine maintenance, and effective troubleshooting. Whether you require a workshop manual for daily procedures or a parts list for component replacement, Carborundum PDF downloads deliver authoritative guidance backed by decades of manufacturing expertise. Access reliable maintenance instructions and user manuals that ensure optimal equipment performance and extend machinery lifespan.
150CT Operating and Maintenance Manual
Complete operating and maintenance manual for the Carborundum Model 150CT top sander. This workshop manual covers installation, setup, routine maintenance, and troubleshooting. You'll find detailed maintenance procedures with lubrication schedules, step-by-step guidance on the conveyor support and elevating mechanism, and comprehensive instructions for the contact roll and drive systems. The manual covers abrasive belt tension and tracking assembly, explains automatic belt tracking control, and details servicing of the hold-down rolls. It includes conveyor belt grinding and replacement procedures, contact roll dressing techniques, and everything needed to maintain the machine in top condition. Detailed operating instructions ensure reliable equipment performance. 41 pages total.
Carborundum 150-BP/130-BP Operating Manual
Operating and maintenance manual for Carborundum coated abrasive machines, specifically the 150-BP and 130-BP models. This comprehensive workshop manual covers the complete setup and operation of these precision surface-finishing machines, including detailed installation guidance, conveyor support and elevating mechanisms, contact roll and drive system configuration, abrasive belt tracking and tension adjustment, and the automatic belt tracking control system. The manual walks through belt changes, belt grinding procedures, and contact roll dressing techniques essential for maintaining consistent abrasive performance. You'll find step-by-step operating procedures, routine maintenance schedules, and specialized instructions for setting poppets in the Humphrey valve — critical for proper machine regulation. A recommended spare parts list is included to help keep your machine running efficiently. Serial number 65015. Table of Contents: - Installation Instructions - Conveyor Support and Elevating Mechanisms - Contact Roll and Drive - Abrasive Belt Tracking and Tension Assembly - Automatic Belt Tracking Control - Changing Conveyor Belt - Grinding the Conveyor Belt - Contact Roll Dressing - Operating Instructions - Maintenance Instructions - Instructions for Setting Poppets in Humphrey Valve - Recommended Spare Parts List
Carborundum 150-BPM Operation and Maintenance Manual
Operation and maintenance manual for the Carborundum Model 150-BPM coated abrasive machine. This service manual provides comprehensive coverage of installation, conveyor support and elevating mechanism assembly, contact roll and drive configuration, abrasive belt tracking and tension adjustment, automatic belt tracking control system, infeed and pinch roll assemblies, conveyor belt changing procedures, grinding operations, contact roll dressing techniques, detailed operating instructions, maintenance protocols, Humphrey valve poppet settings, and a recommended spare parts list. Essential reference for operators and maintenance technicians responsible for setup, troubleshooting, and routine upkeep of this industrial abrasive coating equipment. Table of Contents: - Installation Instructions - Conveyor Support and Elevating Mechanism - Contact Roll and Drive - Abrasive Belt Tracking and Tension Assembly - Automatic Belt Tracking Control - Infeed Roll and Pinch Roll Assemblies - Changing Conveyor Belt - Grinding The Conveyor Belt - Contact Roll Dressing - Operating Instructions - Maintenance Instructions - Instructions For Setting Poppets In Humphrey Valve - Recommended Spare Parts List
Carborundum 150-CT Operating and Maintenance Manual
Operation and maintenance manual for the Carborundum Model 150-CT coated abrasive machine. This 98-page workshop manual provides complete guidance on installation, setup, and day-to-day operation of this grinding system. Covers conveyor support and elevating mechanisms, contact roll and drive system configuration, abrasive belt tension and tracking procedures, and the automatic belt tracking control system. Details maintenance of hold-down rolls, conveyor belt grinding and replacement, and contact roll dressing techniques. Includes operating instructions, poppet valve adjustment procedures for the Humphrey valve assembly, recommended spare parts list, and technical diagrams to support troubleshooting and repairs. Table of Contents: - Installation Instructions - Maintenance Instructions - Conveyor Support and Elevating Mechanism - Contact Roll and Drive - Abrasive Belt Tension and Tracking Assembly - Automatic Belt Tracking Control - Hold Down Rolls - Grinding the Conveyor Belt - Changing Conveyor Belt - Contact Roll Dressing - Operating Instructions - Instructions for Setting Poppets in Humphrey Valve - Recommended Spare Parts List - Figures 1 thru 8 - Parts List - Table of Contents
Carborundum 150CT Operation and Maintenance Manual
Operation and maintenance manual for the Carborundum Model 150CT coated abrasive machine. This comprehensive workshop manual covers everything needed to install, operate, and maintain this precision equipment. Detailed sections address the conveyor support structure and elevating mechanism, contact roll and drive assembly, abrasive belt tension and tracking setup, automatic belt tracking control system, hold down rolls configuration, grinding procedures, conveyor belt replacement, contact roll dressing techniques, and operating instructions. An essential reference for shop technicians responsible for the day-to-day operation and upkeep of this coated abrasive machine.
Curtis 304C Straight-O-Matic Maintenance Manual
Operating and maintenance manual for the Curtis Model 304C Straight-O-Matic abrasive belt grinder. This service manual covers three distinct machine configurations: a bench model designed for dry grinding, a floor-mounted model built on Curtis's proprietary base, and a wet grinding machine equipped with an integrated wet base, coolant pump, and spray headers for flood cooling. The manual includes detailed installation instructions, routine maintenance procedures, guidance on belt tension and tracking adjustment, idler pulley care, raise and lower mechanism operation, contact wheel maintenance, and conveyor drive assembly setup. Also contains complete operating instructions for safe and efficient use across all three variants.
Curtis Model 306 Straight-O-Matic Maintenance Manual
Maintenance and instruction manual for the Curtis Model 306 Straight-O-Matic abrasive belt grinder. This workshop manual covers the compact design built with rugged castings, pneumatic belt tensioning system, and variable belt speed control ranging from 5–30 SFPM. The guide details the tapered gibs used for height adjustment, the forged spindle construction, and dual head convertibility that makes this machine adaptable to different grinding setups. Includes operating procedures and maintenance protocols for the 1/2 H.P. motor. An essential technical reference for keeping your grinder in working condition and performing repairs.
Model 150CT Top Sander Operating Manual
Comprehensive operating and maintenance manual for the Carborundum Model 150CT, a 50-inch wide dry top sander built for industrial woodworking. This service manual covers all essential operation, setup, and upkeep procedures for this heavy-duty machine. The unit runs on a 30 HP motor (TEFC, 230/460V, 3-phase, 60 cycle) and features a 50×103-inch abrasive belt operating at 6000 S.F.M., a 14-inch O.D. contact roll, variable speed conveyor feed system, and a 10-inch dust collection outlet (minimum 7000 C.F.M.). Machine footprint measures 113 inches depth by 101 inches width by 102 inches height, with an operating weight of approximately 12,000 lbs. Designed for dry grinding, deburring, sanding, and polishing operations on the top surface of wood products, this workshop manual provides technicians and operators with detailed guidance for reliable performance and routine maintenance of this substantial industrial sander.
RG1, RG2 & RG4 Roll Grinders Operating Manual
Operating and maintenance manual for the Curtis RG1, RG2, and RG4 roll grinders, manufactured by the Curtis Machine Division of The Carborundum Company. This workshop manual provides complete installation guidance for both intermittent and permanent lathe mounting configurations, detailed contact wheel dressing procedures essential for precision grinding, and thorough start-up and operating instructions covering belt tracking adjustment and critical grinding parameters. An indispensable reference for machine operators and maintenance technicians working with these industrial grinding systems.