Machine Tools·Surface Grinder

THOMPSON MODEL #B SURFACE GRINDER

Sold by National Machinery Exchange·Available·Last verified 3h ago

Manufacturer: Thompson
Model: B
Condition: Used

Description

THOMPSON MODEL #B SURFACE GRINDER SPECIFICATIONS: TABLE WORK SURFACE .... 12" X 39" TABLE TRAVEL, MAX ..... 29" CLEARANCE UNDER NEW WHEEL ...... 12" WHEEL SIZE ............ 12" X 2" X 5" (HUB SIZE) MAG CHUCK SIZE ........ 12" X 24" X 3-3/4" WHEEL SPEED ........... 1800 RPM TABLE SPEED RANGE ..... 10 - 100 FPM VERT. FEED, HAND WHEEL ........ .0005" GRADUATED CROSS FEED, HAND WHEEL ......... .001" GRADUATED CROSS FEED, HYDRAULIC AUTO ..... 1/32" TO 1/2" REVERSIBLE HYDRAULIC RAPID TRAVERSE ....... 240" / MIN SPINDLE MOTOR .................. 5HP, 220/440/3/60, 1800 RPM HYDRAULIC MOTOR ................ 2HP, 220/440/3/60/50CYC, 1165/975 RPM COOLANT MOTOR .................. 1/8 HP, 220/440/3/60 ELEVATION MOTOR ................ 1/4 HP, 220/440/3/60 OVERALL SIZE: 54" F-B x 94" L-R x 6'6" H WEIGHT: 5,500# EQUIPPED WITH: 12" X 24" MAG CHUCK & NEUTROL CONTROL COOLANT TANK & PUMP SPLASH GUARDS 1

Specifications

Clearance Under Wheel (mm)	304.8
Coolant Motor Frequency (Hz)	60
Coolant Motor Phase	3
Coolant Motor Power (hp)	0.125
Coolant Motor Voltage (v)	220/440
Cross Feed Hand Wheel Graduation Inch	0.001
Cross Feed Hydraulic Auto Max Inch	0.5
Cross Feed Hydraulic Auto Min Inch	0.031
Elevation Motor Frequency (Hz)	60
Elevation Motor Phase	3
Elevation Motor Power (hp)	0.25
Elevation Motor Voltage (v)	220/440
Hydraulic Motor Frequency (Hz)	60/50
Hydraulic Motor Phase	3
Hydraulic Motor Power (hp)	2
Hydraulic Motor Rpm Range	1165/975
Hydraulic Motor Voltage (v)	220/440
Hydraulic Rapid Traverse Fpm	240
Mag Chuck Height (mm)	95.25
Mag Chuck Length (mm)	609.6
Mag Chuck Width (mm)	304.8
Overall Depth (mm)	1,371.6
Overall Height (mm)	1,981.2
Overall Length (mm)	2,387.6
Spindle Motor Frequency (Hz)	60
Spindle Motor Phase	3
Spindle Motor Power (hp)	5
Spindle Motor (RPM)	1,800
Spindle Motor Voltage (v)	220/440
Table Speed Range Max Fpm	100
Table Speed Range Min Fpm	10
Table Travel Max (mm)	736.6
Table Work Surface Length (mm)	990.6
Table Work Surface Width (mm)	304.8
Vertical Feed Hand Wheel Graduation Inch	0.001
Weight (kg)	2,494.758
Wheel Diameter (mm)	304.8
Wheel Hub Size (mm)	127
Wheel Speed (RPM)	1,800
Wheel Width (mm)	50.8