Model: POREBA TR100B1
Swing over bed: 52" (actual ~53")
Swing over cross slide: 36"
Swing in gap: 68"
Distance between centers: 250"
Center height over bed: 19.3"
Spindle bore: 4"
Spindle taper: Metric 130
Spindle nose: A1 Type, ASA B5.9, Size 11
Chuck size: 31" 4-jaw
Bed type: Double V-bed
Feeds & Threading:
Spindle speeds: 21 steps, 5–500 RPM
Longitudinal feed: 0.0028"–0.394"/rev
Cross feed: 0.0014"–0.197"/rev
Top slide feed: 0.0003"–0.197"/rev
Rapid feed longitudinal: 157"/min
Rapid feed cross: 78.7"/min
Metric threads: 1–120 mm
Inch threads: 60–1/2 TPI
Module threads: 0.25–30 mod
DP threads: 120–1 DP
Leadscrew pitch: 0.472"
Carriage & Tailstock:
Saddle length: 27.6"
Cross travel: 19.7"
Cross slide width: 10.6"
Tailstock quill diameter: 130 mm (5.12")
Tailstock quill travel: 11.8"
Tailstock taper: Morse No. 6
Tailstock set-over: ±0.59"
Capacities:
Workpiece between centers: ~17,640 lbs
With one steady rest: ~22,050 lbs
With two steady rests: ~26,450 lbs
Chuck-mounted @ 10" CG: ~2,866 lbs
We use cookies to improve your experience. Privacy Policy.
We use different type of cookies to optimize your experience on our website. You may choose which type of cookies to allow and can change your preferences at any time. Remember that disabling cookies may affect your experience on the website. You can learn more about how we cookies by visiting our Privacy Policy.
These cookies are necessary to the core functionality our website and some of its features, such as access to secure areas.
These cookies are used to enhance the performance and functionality of our website but are nonessential. However, without these cookies, certain functionality may become unavailable.
These cookies gather information to help us understand site usage, measure marketing effectiveness, and personalize your experience.
These cookies enhance ad relevance, prevent repeat ads, ensure proper display, and sometimes tailor ads to your interests.