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Model
Description
Part Number
Serial Number
Manual Document
Number
Manual Revision
Mactech Inc.
4079 Pepin Ave Unit 4
Red Wing MN 55066
800-328-1488
info@mactechonsite.com
WORK HARD
MACTECH
MT4 LRA X 24 BORING MILL
SETUP AND OPERATION
MT4 LRA X 24
Boring Mill with a 24" Linear Rail
605-6944, 600-6944
900-0062
Rev C
Mactech Offshore
302 Ida Road
Broussard LA 70518
337-839-2793
info@mactechoffshore.com
WORK SAFE
MANUAL
Mactech Kentucky
3880 Industrial Drive
Paducah KY 42001
270-442-1559
info@mactechonsite.com
WE BEFORE ME
WELCOME CHALLENGES
Mactech Wisconsin
2515 Cleveland Ave
Marinette WI 54143
800-328-1488
info@mactechonsite.com
Mactech INTERNATIONAL
CONTACT US FROM ANYWHERE
AROUND THE WORLD
337-839-2793
info@mactechoffSHORE.com
WOW THEM

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Summary of Contents for Mactech MT4 LRAx24

  • Page 1 Boring Mill with a 24” Linear Rail Part Number 605-6944, 600-6944 Serial Number Manual Document 900-0062 Number Manual Revision Rev C Mactech Inc. Mactech Offshore Mactech Kentucky Mactech Wisconsin Mactech INTERNATIONAL 4079 Pepin Ave Unit 4 302 Ida Road 3880 Industrial Drive 2515 Cleveland Ave...
  • Page 2 M A C T E C H O N - S I T E M A C H I N I N G S O L U T I O N S Revision History Revision ECO No. Description Date Level Release 8/23/2016 Updated Manual Format and Drawing Package...
  • Page 3: Table Of Contents

    M A C T E C H O N - S I T E M A C H I N I N G S O L U T I O N S TABLE OF CONTENTS TABLE OF CONTENTS Section 1 - Description ...............1-1 Capabilities .
  • Page 4: Section 1 - Description

    . Tooling • The mill is supplied with an 1-1/4 Straight Spindle . Other adapters and tooling are available from Mactech . Power Requirements • Air Power Requirement: 100 cfm @ 100 psi • Hydraulic Motor Requirement: 8 gpm @1000 psi hydraulic power supply •...
  • Page 5 M A C T E C H O N - S I T E M A C H I N I N G S O L U T I O N S SECTION 1 - DESCRIPTION SECTION 1 - DESCRIPTION Servo Feed Handwheel Feed Drive Motor...
  • Page 6 MT4 X 24 BORING MILL 600-6944 M A C T E C H O N - S I T E M A C H I N I N G S O L U T I O N S SECTION 1 - DESCRIPTION SECTION 1 - DESCRIPTION 16.6 2.345...
  • Page 7: Section 2 - Setup

    M A C T E C H O N - S I T E M A C H I N I N G S O L U T I O N S SECTION 2 - SETUP SECTION 2 - SETUP Lifting the Boring Mill The boring mill is supplied with three lifting rings.
  • Page 8: Clamp Or Weld Boring Mill To Workpiece

    M A C T E C H O N - S I T E M A C H I N I N G S O L U T I O N S SECTION 2 - SETUP SECTION 2 - SETUP Clamp or Weld Boring Mill to Workpiece See Figure 2-2 To clamp or weld the boring mill to the workpiece, first remove the two magnetic attachment bases and...
  • Page 9: Magnetic Attachment Base

    M A C T E C H O N - S I T E M A C H I N I N G S O L U T I O N S SECTION 2 - SETUP SECTION 2 - SETUP Magnetic Attachment Base See Figure 2-3 CAUTION: The steel workpiece surface for the magnetic attachment bases must be clean and free of rust,...
  • Page 10: Position And Square The Boring Mill

    M A C T E C H O N - S I T E M A C H I N I N G S O L U T I O N S SECTION 2 - SETUP SECTION 2 - SETUP Position and Square the Boring Mill See Figure 2-4 The shift plate allows ±1/4 inch positional adjustment in the X and Y directions .
  • Page 11 M A C T E C H O N - S I T E M A C H I N I N G S O L U T I O N S SECTION 2 - SETUP SECTION 2 - SETUP Level the mill to the workpiece by adjusting the mounting plate with the four jack screws .
  • Page 12: Section 3 - Operation

    M A C T E C H O N - S I T E M A C H I N I N G S O L U T I O N S SECTION 3 - OPERATION SECTION 3 - OPERATION Connect power supply lines to the spindle motor .
  • Page 13 M A C T E C H O N - S I T E M A C H I N I N G S O L U T I O N S SECTION 3 - OPERATION SECTION 3 - OPERATION Start supply power .
  • Page 14 M A C T E C H O N - S I T E M A C H I N I N G S O L U T I O N S SECTION 3 - OPERATION Motor Operation Controls Electric Motors: Both the 110 and 220vac electric motors utilize the same controls . The motors have 4 speeds and are also reversible .
  • Page 15: Section 4 - Maintenance

    NOTE: Do not remove the mill head carrier from the linear rails. The carrier holds loose ball bearings, which will fall out of the carrier if removed. If the carrier or linear rails require replacement, return the machine to Mactech for service. Check the machine for damage, loose or missing parts and excessive wear to components .

This manual is also suitable for:

605-6944600-6944

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