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Precision matthews PM-833TV

Precision matthews PM-833TV
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PM-833TV 4-13-21V1.indd Copyright © 2021 Quality Machine Tools, LLC
Model PM-833TV
VFD: Innitely variable spindle speed, 50 to 3200 rpm
Single-range belt drive, no gears
8-1/4 x 33 inch table
One-shot lubrication
220 Vac single-phase motor
± 90 degree tiltable headstock
Ground inch-pitch X & Y axis leadscrews
Weight (including stand) 880 lbs
Heavy duty precision milling machine
The PM-833TV is manufactured in Taiwan
PM-833TV variable speed precision milling machine
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Precision matthews PM-833TV Specifications

General IconGeneral
BrandPrecision matthews
ModelPM-833TV
CategoryPower Tool
LanguageEnglish

Summary

FAQ

R8 Collets Wont Go Into the Spindle

Addresses issues with R8 collets not fitting into the spindle.

Drawbar Cap Doesnt Seat on Spindle

Explains why the drawbar cap might not seat properly.

Motor Switch ON, Motor Not Running

Troubleshoots motor not running when the switch is on.

Section 1 FEATURES & SPECIFICATIONS

General Information

Provides an overview of the PM-833TV milling machine's design.

PM-833 TV Specifications

Details the technical specifications of the PM-833TV mill.

Section 2 INSTALLATION

Main Installation Points

Highlights critical points to observe during installation.

Headstock Elevation Precautions

Specific safety notes before adjusting headstock elevation.

Uncrating the Mill

Instructions for safely removing the mill from its shipping containers.

Installing the Mill

Guidance on securely mounting the milling machine.

Moving the Mill (Slings)

Procedures for moving the mill using slings.

Moving the Mill (Lifting Eyes)

Methods for moving the mill using its lifting eyes.

Fastening Mill to Stand

Steps for securing the mill headstock to its stand.

Final Assembly and Cleanup

Completing the assembly and cleaning the machine.

Power Assist Options

Overview of available power feed motors for axes.

Power-Up Procedure

Steps for connecting and powering up the machine.

Table - X Axis Power Assist Test

Testing the X-axis power assist functionality.

Headstock - Z Axis Power Assist Test

Testing the Z-axis power assist functionality.

Test Run Procedure

Steps for performing an initial test run of the machine.

Section 3 USING THE MILL

Everyday Precautions

Essential safety guidelines for daily machine operation.

Installing & Removing Tooling

Procedures for inserting and removing collets, arbors, etc.

Quill Downfeed

How to control the quill's vertical movement.

Changing Headstock Elevation (Z-Axis)

Adjusting the vertical position of the headstock.

Z-Axis Power Assist Operation

Operating the optional Z-axis power feed.

Positioning the Headstock

Methods for accurately setting headstock elevation.

Moving the Table

How to move the machine table along X and Y axes.

X-Axis Power Assist

Information on the optional X-axis power feed.

X & Y-Axis Positioning by Counting Divisions

Using dial indicators for precise axis positioning.

Tilting the Headstock

Adjusting the headstock tilt angle for specific operations.

Tramming the Headstock

Process for ensuring accurate 90-degree alignment of the headstock.

Installing & Indicating a Vise

How to mount and align a vise on the machine table.

Vise Keys

Using vise keys for quick and accurate vise placement.

Section 4 MAINTENANCE

Recommended Lubricants

Specifies oils and greases for machine lubrication.

General Oiling

Routine oiling procedures for machine longevity.

Quill Rack & Pinion Maintenance

Cleaning and lubricating the quill's rack and pinion.

Gib Adjustment

Adjusting gibs for proper table movement and accuracy.

Downfeed Return Spring Tension

Adjusting or replacing the quill's return spring.

R8 Collet Locating Screw

Information on the R8 collet locating set screw.

Adjusting R8 Locating Screw

How to adjust the R8 collet locating screw.

Removing Quill Assembly

Step-by-step guide to remove the quill assembly.

Spindle Bearings

Maintenance and servicing of spindle bearings.

Modifying the Drawbar

Instructions for shortening or modifying the drawbar.

Replacing Drive Belt

Procedure for replacing the spindle drive belt.

Power Feed Options

Overview of available power feed motor options.

Installing Table Power Feed

Step-by-step guide for installing the X-axis power feed.

Installing Headstock Power Feed

Step-by-step guide for installing the Z-axis power feed.

Installing Feed Stops

Installing limit switches for the feed stops.

Section 5 PARTS

Table, Column & Base Components

Exploded view and parts list for table, column, and base.

Headstock Components

Exploded view and parts list for the headstock assembly.

ELECTRICAL

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