Page 2
Terms and Conditions applying to all PACE Technologies Products 1. LIMITED WARRANTY AND DISCLAIMER: PACE Technologies Products are warranted for one year from the purchase date to be free from defects in material and workmanship under correct use, normal operating conditions, and proper application. PACE Technologies obligation under this warranty shall be limited to the repair or exchange, at PACE Technologies option, of any PACE Technologies Product or part which proves to be defective as provided herein.
Overload light Motor ammeter Control panel The MEGA-M300 is a manual abrasive cut-off machine for cutting materials ranging from soft aluminum metals to Main motor hardened tool steels. It is ideal for the metallographic laboratory, as well as for small industrial or production applications.
Page 7
3601 E. 34th St. Tucson, AZ 85713 USA Tel. +1 520-882-6598 Fax +1 520-882-6599 email: pace@metallographic.com Web: http://www.metallographic.com 1.3 Mechanical Schematic Note: Installation of the MEGA-M300 should be on a flat sturdy surface, with easy access to electrical connections. Please read this instruction manual carefully and follow all installation, operating and safety guidelines.
Page 8
The MEGA-M300 also has a side port window for longer samples. Side port for long samples Please read this instruction manual carefully and follow all installation, operating and safety guidelines.
Page 9
LOCK position. To open the The MEGA-M300 should be placed on a flat stable hood without power hook-up, surface. turn the interlocking device with key to the UNLOCK position TO OPEN HOOD, CUTTER IS SHIPPED WITH THE (used for service and shipping).
Page 10
Note: Inspect the operating voltage on the name plate. Electrical connection for external coolant supply: Power for recirculation system comes from the MEGA-M300, (Installation continued on next page) Please read this instruction manual carefully and follow all installation, operating and safety guidelines.
Careful attention to this instruction manual and the recommended safety guidelines is essential for the safe operation of the MEGA-M300. Proper operator training is required for the safe operation of the MEGA-M300. Any unauthorized mechanical and electrical change, as well as improper operation, voids all warranty claims.
Page 12
Recirculation tank Water Pressure pump Drain line The MEGA-M300 is equipped with a mobile line three-chamber counter-current coolant tank. The first chamber contains a coarse strainer for removing larger debris. Replacement of the coolant is accomplished by rolling out the tank and removing the water pump.
Page 13
3601 E. 34th St. Tucson, AZ 85713 USA Tel. +1 520-882-6598 Fax +1 520-882-6599 email: pace@metallographic.com Web: http://www.metallographic.com 3.4 Safety Tests Examine and verify that the MEGA-M300 safety devices and operating performance are in good working condition prior to use. The following safety checks are...
ANUAL 3601 E. 34th St. Tucson, AZ 85713 USA Tel. +1 520-882-6598 Fax +1 520-882-6599 email: pace@metallographic.com Web: http://www.metallographic.com 4.0 Start-up and Operation 4.1 General The MEGA-M300 is a manual wheel feed cutter. 4.2 Control Panel Light Cutting Emergency Coolant...
5.0 Maintenance 5.1 Introduction The MEGA-M300 requires very minimal maintenance. However, to increase the life of the saw, it is suggested that the cutting chamber be rinsed after cutting. It is also recommended that the hood be left open in order to minimize corrosion inside of the chamber due to high humidity from the cutting operation and cutting fluid.
Page 27
Mechanical - motor MEGA M300 Motor shaft ring M2-M-015-2 (sleeve-2) MEGA M300 Motor shaft ring M2-M-015-3 (sleeve-3) M2-SPRING MEGA-M300 motor return spring M2-M-025 MEGA-M300 gas support cylinder M2-M-004 MEGA M300 Gas spring bracket Part no. Description Image Mechanical - table...
Page 28
M2-M-024 MEGA M300 Hood handle M2-M-014 Safety switch bracket MEGA M300 Rubber side port boot M2-BT M2-M-021 MEGA-M300 Side metal cover plate M2-FW MEGA M300 Front window M2-FW-F MEGA M300 Front window frame M2-SW MEGA M300 Side window Please read this instruction manual carefully and follow all installation, operating and safety guidelines.
Page 29
Web: http://www.metallographic.com Part no. Description Image Mechanical - hood M2-SW-F MEGA M300 Side window frame M2-M-023 MEGA M300 Motor Feed Handle M2-BT MEGA-M300 Rubber side port boot Please read this instruction manual carefully and follow all installation, operating and safety guidelines.
Page 31
MEGA M300 Casting base M2-M-008 M2-M-005 MEGA M300 Left power panel M2-M-006 MEGA M300 Right power panel M2-M-026 MEGA-M300 lifting handles M2-M-007 MEGA M300 Handle M2-M-022 MEGA 300 Support feet (each) M2-T MEGA-M300 template Please read this instruction manual carefully and follow all installation, operating and safety guidelines.
Page 34
3601 E. 34th St. Tucson, AZ 85713 USA Tel. +1 520-882-6598 Fax +1 520-882-6599 email: pace@metallographic.com Web: http://www.metallographic.com Part no. Description Image Tools Vice repair kit MEGA-M300 (kit include QC-REPAIR cam shaft and bar, spring and adjustment set screw for one vise) Vertical clamping vise with 45 mm arm MIG-01 (1.8-inch) and shoe...