Thompson Reciprocating Surface Grinder

Model: 5C

Serial No.  5C738120

Yr 1975

Specifications:

Table Size:                              14” X 60”

Longitudinal Travel                  64”

Cross Travel                           22”

Vertical Travel                         28”

Table Feed                              75-100 FRPM

Rapid Traverse Rate                12” Per Minute

Grinding Wheel Speed              Infinite Variable Speed Drive

Grinding Wheel Size                 20” X 12” X 6”

Equipped With:

30 HP 230/460  1150 – RPM SPINDLE MOTOR

HYDRAULIC MOTOR

COOLANT PUMP MOTOR

POWER ELEVATION MOTOR

Features:

ELECTROMAGNETIC CHUCK FINE LAMINATION - 0.125"

PLC CONTROL HYDRAULIC SYSTEM

AUTOMATIC DOWNFEED SYSTEM W/ PMI BRUSH MOTOR W/ GALIL CONTROLLERS

POWER ELEVATION

COOLANT SYSTEM

MACHINE UNDER POWER

Pictures about the machine:

FRONT VIEW

EASON CONTROL INTERFACE

CONTROL PANEL

PMI MOTOR

AIR CONDITION ENCLOSURE FOR WHEEL SPEED CONTROLLER

SIEMENS CONTROLLER

PLC CONTROL HYDRAULIC SYSTEM

HYDRAULIC UNIT

TRABON LUBRICATING SYSTEM

GALIL COMPUTER FOR DOWNFEED SYSTEM

ELECTRICAL CONTROL PANEL

ELECTRICAL SCHEMATIC