Heald Grinder and Cincinnati Milacron Boards

Al Hesselton Electronics has merged with Massachusetts Rebuild, Service & Export, Inc. to become the largest stocking supplier of PC Circuit Boards for Heald grinders and Cincinnati Milacron Grinder PC Circuit Boards in the United States. With the addition of Al Hesselton, MRSE rounds out its team of professionals.  Al brings with him 33 of experience precision testing and repair of Cincinnati Milacron boards and Heald grinder Machine PC Circuit Boards and associated electronics.

MRSE carries the largest selection of Control and Servo circuit boards for Cincinnati Milacron and Heald Grinders ready for immediate shipping. All PC circuit boards associated with Cincinnati Milacron and Heald Grinders are repaired and precision tested under full load conditions.

Printed circuit boards are warranted for 90 days. Refurbished PC Boards and Electronic Controls are subject to availability. Items from the following manufacturers are available for purchase on exchange.

Cincinnati Milacron boards / Heald Grinder Unit & Circuit Boards 
            #52-9 through 52-352
            #700 Control & 750G Control
and all power supplies that are used in the above listed controls.
Heald Grinding Machine Circuit Boards
            #1CF, #2CF, #3CF
            #1EF, #2EF, #3EF



MRSE can also test and repair all Heald grinder and Cincinnati Milacron Boards and Electrical Units

            #52-20B Compensation Unit and all associated boards

            #54- 578 Compensation Units and all associated boards

            #RP 12841 G1 – G2 Relay Cards

            #54 – 2131A Cross Slide Controls and all associated boards,

            Readouts, and DiGi Switches and all timers and timer boards associated with these units. Repair and wiring of all DiGi Switch Units (Thumb Wheel) # 21-8200-1 and all Inland/Kollmorgen Drive Boards and associated motors and power supply boards for these units.