Cincinnati Plain Hydraulic Grinders Service Manual
Service manual and parts catalog for Cincinnati hydraulic surface grinders, covering Models ER (6" and 10") and OE (10"L and 14"L). This workshop manual includes complete adjustment procedures for table operating pistons, servo infeed attachment, footstock spindle, and grinding wheel spindle bearings. Covers configuration and maintenance of the speed safety device, headstock motor drive, spindle drive chain, and V-belt drive system. Details hydraulic oil pressure settings, oil volume delivery to table ways, and electrical pressure switches for hydraulic infeed and spindle circuits. Includes dimensional drawings and floor plan with leveling instructions, cross feed handwheel and pickfeed mechanism specifications, operating control layout, table ways lubrication system schematic, and servo-controlled table circuit explanation. Identification No. 3P-LE, Publication No. G-569. Valid for machines with serial numbers beginning with "3P" or "6P". Original 1947 publication.
Table of Contents:
- # INDEX
- ADJUSTMENTS
- To Adjust Alignment of Table Operating Pistons
- Automatic and Hand Servo Infeed Attachment
- Footstock Spindle
- Grinding Wheel Spindle Bearings
- Grinding Wheel Spindle Thrust Bearing
- Grinding Wheel Spindle V-Belt Drive
- Grinding Wheel Speed Safety Device
- Headstock Motor Drive V-Belts
- Headstock Motor Unibrace—6" and 10" L Grinders only
- Headstock Spindle Drive Chain—6" and 10" L Grinders
- Headstock Spindle Drive V-Belts—10" and 14" L Grinders
- Hydraulic Oil Pressure
- Volume of Oil to Table Ways
- Setting of Hydraulic Infeed and Spindle Oil Electrical Pressure Switches
- CONVERSION CHART (Inches to Millimeters)
- DIAGRAMS AND ILLUSTRATIONS
- 6" and 10" L Plain Hydraulic Grinders
- Dimensional Drawing
- Left Rear View
- Right Front View
- Right Rear View
- 10" and 14" L Plain Hydraulic Grinders
- Dimensional Drawing
- Floor Plan and Leveling Instructions for 10" and 14" L x 72" Grinder
- Floor Plan and Leveling Instructions for 10" and 14" L x 96" Grinders
- Left Front View
- Left Rear View
- Right Rear View
- 6" and 10" L, 10" and 14" L Plain Hydraulic Grinders
- Cross Feed Handwheel and Pickfeed Mechanism
- Operating Control Knobs and Lever
- Schematic Layout of Table Ways Lubrication System
- Hydraulic Circuits (Insert at back of book)
- Table Circuit with Servo Control
- Explanation
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Document Details
- Format
- Pages
- 180
- Size
- 41.5 MB
- Category
- Machine Tools