53” x 393" Poreba Model TR135-B2/10M Gap Bed Lathe, 500 RPM, Inch & Metric Threading, 4.73" Spindle Bore, 63" Swing in Gap, 41" Swing Over Cross Slide, 5 Steady Rests, 32" 4-Jaw Chuck
| Swing | 53" | 1,346.2 mm |
| Gap Swing | 65" | 1,651 mm |
| Centers | 393" | 9,982.2 mm |
| Spindle Bore | 4.72" | 119.89 mm |
| RPM | 500 RPM | 500 RPM |
| Power | 55 hp | 41 kW |
| Taper | No. 6 MT | No. 6 MT |
| Dimensions | 65.5’ (L) x 9.41’ (W) | 65.5’ (L) x 9.41’ (W) |
| Weight | 42,240 | 42,240 |
Maximum Distance Between Centers: 393"
Swing Over Bed: 53"
Swing Over Cross Slide: 41"
Swing in Gap: 65"
Length of Gap from Spindle Nose:22"
Bed Width: 25.98"
Spindle Hole Diameter: 4.72"
Spindle Nose: A1-15
Spindle Speeds: (24) 5 - 500 RPM
Feeds – Longitudinal 0.0035” - .400” TPR
Cross Slide Feeds: 0.0017 to .200 TPR
Top Slide Feeds: 0.0008 to .100 TPR
Threads - Inch (61) ½ to 60 TPI
- Metric (62) 1 – 120 mm/Rev
Cross Slide Travel: 20-3/4”
Tailstock Spindle Diameter (No. 6 Morse Taper) 7-1/2”
Tailstock Travel: 12”
Maximum Weight Between Centers Unsupported 20,000 Lbs.
Maximum Weight Between Centers With (1) Steady: 22,100 Lbs.
Maximum Weight Between Centers With (2) Steadies: 26,500 Lbs.
Main Motor: 55 HP, 550 V
Approximate Dimensions: 65.5’ (L) x 9.41’ (W)
Approximate Weight: 42,240 Lbs.
40” 4 Jaw Chuck
2 Axis Trak Digital Read Out
Live Center Built into Tailstock
Hardened and Ground Bed Ways
Coolant system
3 Steady Rests
Power Rapid Traverse