USED 1952 THOMPSON 12 X 72
Overview
Thompson 12x72 Model B Horizontal Reciprocating Surface Grinder
Specs
12" x 72" THOMPSON HORIZONTAL
SPINDLE RECIPROCATING SURFACE GRINDER
MODEL B
S/N 6B-524697 YEAR: 1952
STANDARD SPECIFICATIONS
Maximum table working surface...................... 12" x 72"
Magnetic chuck working surface..................... 12" x 72"
Longitudinal travel (X-Axis)....................... 78"
Cross travel (Z-Axis).............................. 12"
Vertical travel (Y-Axis)........................... 12"
Table longitudinal feeds range (Variable).......... 10 - 100 FPM
Cross feeds range (Variable)....................... 6 - 240 IPM
Grinding spindle speed............................. 1800 RPM
Grinding wheel diameter............................ 12"
Grinding wheel width, standard..................... 2"
Grinding wheel hole diameter....................... 5"
Grinding wheel motor............................... 5 HP
Hydraulic pump motor............................... 5 HP
Electrics (Dual voltage)........................... 220/440/3/60
Approximate machine dimensions..................... 78" x 185"
Approximate machine height......................... 81"
Approximate machine weight......................... 12,800 lbs.
EQUIPPED WITH
12" x 72" Magnetic chuck with controls.
Auto recip. & cross feeds.
Hydraulic table travel.
Auto reverse.
Manual elevation.
Speed control.
External coolant.
Specifications are deemed accurate, however, subject to verification or prior sale.
All exchange units/returns must be shipped within 30 days. All exchange units/returns must be shipped using DDP terms - Grinders Clearing House, Inc. dba GCH Machinery, is not responsible for any customs formalities or shipping costs.
If Grinders Clearing House, Inc. dba GCH Machinery does not receive exchange/core unit back within 30 days, GCH will invoice FULL replacement cost (OUTRIGHT Cost) to customer.
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