HEALD #271 32454

271 HEALD SIZEMATIC INTERNAL GRINDER

PRIVATE S/N 32454Year: 1952tc�\l 1 S/N 32454��� Year\:1952

STANDARD CATALOG SPECIFICATIONS

CAPACITY
Swing over table diameter (straight work)............... 30
Swing inside standard guard............................. 28�
Maximum length of hole.................................. 5
Maximum diameter of hole................................ 5 1/2
Minimum diameter of hole................................ 1/8
Maximum included angle, degrees......................... 60
Diameter of work head spindle flange.................... 9 5/8
Table travel............................................ 16
Capacity of oil tank, gallons........................... 15

SPEEDS FEEDS
Work head speeds.......................... 400, 266, 200, 133 RPM
One turn of cross feed handwheel......... .060 on diameter
Wheel wear compensation on diameter....... 0 to .004
Maximum power cross feed...................042 on diameter

DRIVE
Work head motor, standard voltages, 60 cycles
........... 1 1/2, 1, 3/4, 1/2HP, 1800, 1200, 900, 600 RPM
Oil pump motor............................ 2 HP, 1800 RPM
Wheel head motor.......................... 5 HP, 3600 RPM

GENERAL DATA
Floorspace............................... 93 x 85

EQUIPPED WITH
Sizematic feed box.
Single point diamond dresser hydraulic.
All trip dogs.
Coolant pump and tank.
Red Head grinding spindle your choice of RPM.

G.C.H. carries many Heald grinders in stock. We also have many remanufactured machines in stock.

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.