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1994 Poreba TR135-B2/10M 53" x 396" Engine Lathe, Swing over Cross Slide 41", Inch/Metric, 500 RPM
The Poreba TR135 is a heavy-duty manual engine lathe designed for machining large shafts, with a swing over the bed of approximately 53 inches (1350 mm) and varying distances between centers depending on the specific model. The company is Poreba Machine Tools, a manufacturer of precision machine tools located in Poland.
| Swing | 53" | 1,346.2 mm |
| Centers | 32' | 9,753.6 mm |
| Spindle Bore | 4.72" | 119.89 mm |
| Power | 55 hp | 41 kW |
| RPM | 500 RPM | 500 RPM |
| Swing Over Cross Slide | 41" | 1,041.4 mm |
| Dimensions | 65.5’ (L) x 9.41’ (W) | 65.5’ (L) x 9.41’ (W) |
| Weight | 42,240 lbs. | 42,240 lbs. |
Maximum Distance Between Centers:. 396”
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
Approximate Dimensions: 65.5’ (L) x 9.41’ (W) 42,240 Lbs.
Equipped With:
32” 4 Jaw Chuck,
Live Center Built into Tailstock
Hardened and Ground Bed Ways
Coolant system
(4) Roller Bearing Steady Rests (2) 400-700MM, (1) 160-450MM, (1) 700-900MM
Power Rapid Traverse
