Mattison 30″ x 72″ Horizontal Spindle Reciprocating Surface Grinder

Overview

MATTISON 30″ x 72″ HHORIZONTAL SPINDLE RECIPROCATING SURFACE GRINDER
Serial Number: 24304
New: 1981

SPECIFICATIONS:

TABLE SIZE: 30″ X 72″
MAGNETIC CHUCKS: 2
TABLE SPEED: VARIABLE UP TO 125 FPM
CROSS TRAVEL: 30″
AUTO CROSS FEED INCREMENT: 1 / 32 TO 3 IPM
AUTO DOWN FEED INCREMENT: 004 TO .0002 IPM
WORKING HEIGHT UNDER WHEEL: 30″
STANDARD SIZE WHEEL: 20″ X 10″ X 6″ FACE
WHEEL SPEED: 880 RPM
MAIN MOTOR: 50 HP 230/460
FREE STANDING HYDRAULIC SYSTEM
APPROXIMATE DIMENSIONS:
MACHINE WEIGHT:
230V w/ Transformer to 460/3/60 ELECTRICS

EQUIPPED WITH: DRESSER, WHEEL RAPID TRAVERSE, ELECTROMATIC NEUTROFIER

WORK & MAINTENANCE PREFORMED:
11/18/2014 – New 75 KVA 480-120/240 three-phase transformer installed
01/16/2015 – Vane Valve Pump Rebuilt
05/14/2015 – New 20 AMP 240 volt circuit control for magnetic chuck installed
05-14-2018 – Re-built chucks complete
02/05/2020 – New IFM 25Hz AC/50 Hz DC Inductive Cylindrical Proximity sensor installed
09/19/2020 – PLC Unit replaced and 2 output relays installed
05/21/2021 – Table Left/Right relays replaced