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Sioux Tools 645 User Manual

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Sioux Tools 645 Specifications

General IconGeneral
Free Speed6000 rpm
Air Consumption48 cfm
ExhaustRear
Power SourcePneumatic
Air Inlet1/4 in NPT
Spindle Thread5/8-11 UNC

Summary

Prepare Machine For Operation

The Sioux Quick Acting Roller Chuck

Dressing Wheel

Instructions for dressing the grinding wheel for optimal performance.

Wet Grinding Valve

Procedure for wet grinding valves for a superior finish and accuracy.

Removable Coolant Tank

Information on cleaning and refilling the coolant tank.

Grinding Oil

Recommendations and properties of grinding oil for wet grinding.

Interference Angle Grinding

Replacing Grinding Head Belt on 645 Valve Face Grinding Machines

Grinding Valves

Important steps for chucking and grinding valves accurately.

No. 672-A-Attachment For Grinding Rocker Arms

Left hand off-set Rocker Arm in position for grinding

Positioning the left-hand offset rocker arm for grinding.

Use auxiliary cone for right hand off-set Rocker Arm

Using the auxiliary cone for the right-hand offset rocker arm.

REPLACEMENT CHUCK HEADS

EASILY OPERATED

Step-by-step guide on operating the quick acting lever chuck.

Installing No. 14401 Chuck Belt

LEVER OPERATED CHUCK

Instructions for removing and assembling the lever-operated chuck.

QUICK ACTING CHUCK

Instructions for removing and assembling the quick-acting chuck.

Use of Sioux Valve End Grinding Attachment

Avoid Wheel Dressing During Gauge Setup

Crucial advice on avoiding wheel dressing during gauge setup and grinding.

HYDRAULIC LIFTER - TAPPET SETTING

Adjusting Valve Length After Grinding

Method for adjusting valve length after grinding to maintain tappet settings.

Parts List for Motor and Cover Assembly

Parts List for No. 33037 Grinding Head Assembly

Parts List for No. 613A Valve End Attachment

Parts List for Coolant System

Parts List for Drive Shaft Assembly

Parts List for Base Assembly

Parts List for No. 618 Dressing Tool

ACCESSORIES

Lists optional accessories for the dressing tool.

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