1990 Poreba TR-135B2-6M — UMS record #13492
Lathes, Manual
Historical UMS record #13492
Specifications
CAPACITY
Swing Over Bed53-1/8"
Swing In Gap65"
Length In Gap, From Spindle Nose22"
Swing Over Cross Slide41-3/8"
HEADSTOCK
Spindle Speeds5-5000 RPM
Hole Thru Spindle4-3/4"
Dia. Of Front Spindle Bearings8-1/2"
WORKPIECE WGHT
With 2 Steadies42,200 Lbs
With 1 Steady37,000 Lbs
Unsupported32,000 Lbs
FEEDS & THREADS
Longitudinal Feed Range.0035-.400 IPR
Cross Feed Range.0017-.200 IPR
Top Slide Feed Range.0008-.100 IPR
Metric Thread Range1-120MM/Rev.
Inch Thread Range1/2-60 TPI
CARRIAGE & APRON
Cross Slide Travel22-1/2"
Top Slide Travel18-1/2"
RAPID TRAVELS
Carriage188 IPM
Cross Slide94 IPM
Top Slide67 IPM
TAILSTOCK
Quill Diameter7-1/2"
Quill Travel12"
Tailstock Body Bearing On Bedways, Length33"
Built-In Live QuillStandard
ADDL. SPECIFICATIONS
Main Drive Motor40 HP
Equipped With
Thread Dial Indicator, Inch
Complete 3 x 440V/60Hz
Complete Coolant System
Central Lubrication For Carriage Guideways
Automatic Lubrication To Headstock, Feedbox And Quadrant Gears
Heavy Duty 10" Square 4-Way Toolpost (indexable every 5°)
Longitudinal And Cross Feed
Ammeter
Inch And Metric Threads
Available Operation Manual With Parts Catalog
Chuck Guard