Style 31 & 31-L Thread Grinder Service Manual
Installation, operation and maintenance manual for Ex-Cell-O Precision Thread Grinder Styles 31 and 31-L. This comprehensive service manual covers general description and specifications, step-by-step installation procedures, lubrication schedules and best practices, detailed operating instructions, electric control panel layout and function, wheel feed control adjustment, work drive operation, work spindle setup, grinding wheel spindle mechanics, master lead screw alignment, tailstock positioning, wheel dressing techniques, routine maintenance procedures, and optional dressing attachments and specialized equipment. Bulletin 48931, November 1943.
Table of Contents:
- General Description
- Specifications
- Machines in Operation
- Installation
- Lubrication
- Operating Instructions
- Electric Control Panel
- Wheel Feed Control
- Feed and Retract Lever
- Dresser Feed Control
- Wheel Dresser
- Work Drive
- Work Speeds
- Work Spindle
- Work Head Horizontal Adjustment
- Master Lead Screw
- Changing Master Lead Screws
- Lead Pick-up Device
- Tailstock
- Grinding Wheel Spindle
- Changing Wheel Pulleys
- Helix Angle Setting
- Mounting Grinding Wheels
- Summarized Instructions for Setting to New Work
- Maintenance
- Cleaning the Coolant Tank
- Adjusting the Lead Screw Nut
- Service Life of Lead Screw
- Grinding Spindle Service
- Work Spindle Service
- Adjusting Work Spindle Alignment
- Care of Grinding Wheels
- Electrical Maintenance Information
- Dressers, Attachments and Equipment
- Dresser Unit, Cradle Type
- Dressing Attachment for Mounting on Work Table
- Wheel Chiming Attachment
- Back-off Attachment
- Headstock Center Grinding Attachment
- Suction Hood
- Refrigerator Type Oil Cooling Unit
- Grinding Wheel Balancing Stand
- Bench Type Lead Pick-up Fixture
- Center Lapping Machine
- Extra Standard Equipment
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Document Details
- Format
- Pages
- 53
- Size
- 12.4 MB
- Category
- Machine Tools