6 x 18 UNISON DEDTRU CENTERLESS GRINDER

6 x 18 UNISON DE DTRU CENTERLESS GRINDER
Model 288

S/N 6117C3212 Year:1985

TECHNICAL SPECIFICATIONS:

The new Unison Dedtru Centerless grinding systems built with our new 6 x 18 base, provides exceptional accuracy an droundness.Rigid part support insures consistent concentricity up to .000050 inch(.0012mm). Round and cylindrical parts form 0.005 inch to 5 inch can be ground by thru feed operation including steps, forms, tapers, chamfers and other OD/ID secondary operations.

THRU FEED
The fastest and most accurate method for producing parts for roundness, size and straightness.

IN FEED
The fastest and most accurate method for producing headed, splined geared formed parts for roundness, size and straightness.

O.D. TAPER
Grind tapers and chamfers with automatic concentricity.

I.D. TAPER
Precise I.D. grinding operations are easily accomplished with a variable speed spindle drive.

SECONDARY OPERATIONS
The fastest and most accurate method for steps, forms, tapers and other secondary operation work for concentricity, size and roundness.

WORK CAPACITY
Vertical work height……………………………………… 7 standard
Cross feed longitudinal travel…………………………….. 6 x 18

SPINDLE DRIVE
AC motor…………………………………………………. 1.5 HP, 3600 RPM

WHEEL CAPACITY
Maximum diameter………………………………………… 8
Maximum width……………………………………………. 3
Special applications………………………………………… 4

SHIPPING WEIGHT
1200 lbs.

FLOOR SPACE REQUIREMENTS
84 H x 96 w x 80 D

GRINDING APPLICATIONS
Roundness to………………………………………………... 0.000050
Concentricallyto……………………………………………... 0.000050
Diametrical repeat abilityto…………………………………. 0.0001

OPTIONS
A riser can increase the spindle height for larger diameter parts (standard on the C 6 system).
Heavy-duty 2 HP, 1800 RPM spindle to accommodate 14wheels(requires increased height options).
Heavy-duty 3 HP, 3600 RPM spindle available.
Oscillating cross feed mechanism for better finish and better wheel wear control.
Automatic feed cycles - longitudinal and vertical including a feature for start/stop control of the regulating roll and coolant.
Digital read out system – vertical and cross motion.
Til Tru magnetic chuck for conventional and angular precision surface grinding.
Large grinding wheel selection for various application.
I.D. precision grinding spindles tailored to meet your needs.
Dressing equipment:Straight line
Powered diamond roll
Radius tangentand template tracing
Customized high performance systems tailored to meet your needs.
Standard/Metric fine-down feed attachment.

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 within30 days, GCH will invoice FULL replacement cost (OUTRIGHT Cost) to customer.