Poreba TR 135B/4M, 1986 – 50″ 4-Jaw Chuck, Taper Attachment


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Swing Over Bed-ways: 53.14″
Swing Over Cross Slide: 41.5″
Swing In Removable Gap: 63″
Length of Removable Gap: 14″
Spindle Bore: 4.75″
Distance Between Centers: 157.48″
Speeds: 5-500 RPM
Spindle Nose Mount: A1-15
Main Motor: 53HP
Machine Dimensions: 271″L x 72″W x 76″H
Machine Weight: 23,000 lbs.


50″ 4 Jaw Chuck
Trak DRO
4-Way Tool Post
Removable Gap
Hardened Bed-ways
Inch/Metric Threading
Power Compound For Taper Turning
6-Way Power Rapid Traverse
Taper Attachment