Petermann P7 Automatic Screw Machine with Turret, Operators Instruction Manual

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Petermann P7 Automatic Screw Machine With Turret, Operators Instruction Manual       

This Manual Covers Models:
P7
with Turret

This Manual Includes:Machine Specifications
Erection Plan
Motor Data
Production Tables, (camshaft and Headstock speeds)
Table of Cam Sizes and Lever Ratios
Machine Lubrication Chart
Arrangement of Threading Pulleys and Threading Rations
Wiring Diagram--------
Dimensions of Collets, Bushes and Tools
Operating Instructions
Instructions for Adjusting Various Assemblies
Determination of Degrees for the Movements of the Various Machine Parts
Degrees Required for collett Opening and Closing
Unproductive Degrees Required for the Rocking Arm
Unproductive Degrees required for Headstock with bell and Flat Cam
Templates for Marking out Cams
Templates for Marking out Rocker Arm Cams
Templates for Marking out 3^rd, 4^th and 5^th Tool holder Cams
Templates for Marking out Cams for the Combined Attachment 12.058
Feed Tables
Cutting Speeds Advised for Different Materials
Cutting Speed in Function of Headstock r.p.m.
Screw Thread Measuring
Screw Thread Rolling
Instructions for the Cam Hobbing and Milling Machine
Example of Cam Calculation for Producing a Pinion
Example of Production Calculation
Making CamsThis Manual Has 156 Printed Pages.