Model ER Hydraulic Universal Grinding Service Manual
Service manual and parts list for Cincinnati 12", 14", 16" and 18" Model ER Hydraulic Universal Grinding Machines. Covers setup and maintenance procedures for the internal attachment spindle, table operating pistons, cross feed backlash eliminator, footstock spindle, and grinding wheel spindle bearings with thrust bearing support. Includes detailed adjustment instructions for the wheel spindle V-belt drive, headstock motor and spindle drive V-belts, headstock motor unibrake, hydraulic oil pressure regulation, internal grinding attachment belt drive, and table ways lubrication system. Features dimensional engineering drawings with front and rear views, cross feed handwheel and pickfeed mechanism diagrams, operating control knobs and levers, complete hydraulic circuit schematics covering both servo table control and hand table control modes, and inches-to-millimeters conversion chart. Publication No. G-547, Identification No. 2U-DO. Copyright 1946.
Table of Contents:
- ADJUSTMENTS
- To Adjust Alignment of Internal Attachment Spindle
- Alignment of Table Operating Pistons
- Cross Feed Backlash Eliminator
- Footstock Spindle
- Gibs
- Grinding Wheel Spindle Bearings
- Grinding Wheel Spindle Thrust Bearing
- Grinding Wheel Spindle V-Belt Drive
- Headstock Motor Drive V-Belts
- Headstock Motor Unibrake
- Headstock Spindle Drive V-Belts
- Hydraulic Oil Pressure
- Internal Grinding Attachment Belt Drive
- Volume of Oil to Table Ways
- Wheel Slide
- CONVERSION CHART (Inches to Millimeters)
- DIAGRAMS AND ILLUSTRATIONS
- 19" Hydraulic Universal Grinder
- Dimensional Drawing
- Right Front View
- Right Rear View
- Left Rear View
- 14", 16", 18" Hydraulic Universal Grinders
- Dimensional Drawing
- Floor Plan and Leveling Instructions for 14", 16", 18" x 72" Grinders
- Left Rear View
- Right Front View
- Right Rear View
- 12", 14", 16", 18" Hydraulic Universal Grinders
- Cross Feed Handwheel and Pickfeed Mechanism
- Operating Control Knobs and Levers
- Schematic Layout of Table Ways Lubrication System
- Hydraulic Circuits (Insert at back of book)
- With Servo Table Control
- Explanation
- With Hand Table Control
- Explanation
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Document Details
- Format
- Pages
- 173
- Size
- 38.9 MB
- Category
- Machine Tools