
Sell your Tos SN45B Swing today.
MTE does not act as a broker, nor do we buy on consignment. We buy machinery and assets outright and arrange the pickup.
- Make
- Tos
- Model
- SN45B Swing
- Category
- CNC Lathes
- Condition
- Used / Surplus

Jason sets final pricing on the machines MTE buys.
Tos SN45B Swing Specifications
- Swing Over Bed Ways
- 17"
- Spindle Hole
- 2"
- Center Distance
- 80"
- Spindle Speed Range
- 22-2000 RPM
- Chuck Size
- 15"
- Tailstock Spindle Diameter
- 2-3/4"
- Tailstock Spindle Travel
- 7-3/32"
- Tailstock Spindle Taper
- #5 MT
- Carriage Longitudinal Feeds
- .002-.242 IPR
- Cross-Slide Cross Feeds
- .025-3.2 MMPR
- Whitworth Thread Changes
- 1-80 TPI
- Metric Leads Range
- 0.5-40 MM
- Module Threads Range
- 0.25-20 PIM
- D.P. Threads Range
- 2-71 DP
- Overall Dimensions
- 152" x 40" x 53"
- Gap Length
- 9-1/16"
- Swing Thru Gap
- 25-19/32"
- Swing Over Carriage
- 10-5/8"
- Distance Between Centers
- 80"
Do you have a Tos SN45B Swing to sell?
We are actively seeking a Tos-Trenchin SN45B Engine Lathe, a powerful machine designed for precision and efficiency. This lathe boasts a generous swing over bed ways of 17 inches, allowing for the machining of larger workpieces with ease. With a center distance of 80 inches, the SN45B provides ample space for various projects, ensuring that you can tackle both small and large jobs effectively. The SN45B features a spindle hole measuring 2 inches, which supports a robust 15-inch 4-jaw chuck, providing versatility in gripping different workpiece shapes.
With a spindle speed range of 22 to 2000 RPM, this engine lathe is capable of accommodating a wide range of materials and machining operations, from roughing to finishing cuts. Engineered for performance, the lathe includes a tailstock spindle diameter of 2-3/4 inches and a travel of 7-3/32 inches, which enhances its functionality for drilling and reaming applications. The tailstock spindle taper is #5 MT, ensuring compatibility with a variety of tooling options. The carriage offers longitudinal feeds ranging from .002 to .242 inches per revolution (IPR) and cross-slide feeds from .025 to 3.2 millimeters per revolution (MMPR), allowing for precise adjustments and control during machining.
Additionally, the SN45B supports a range of threading capabilities, including Whitworth threads from 1 to 80 TPI, metric leads from 0.5 to 40 MM, and module threads from 0.25 to 20 PIM. Its overall dimensions of 152 inches in length, 40 inches in width, and 53 inches in height make it a substantial addition to any workshop. If you have a Tos-Trenchin SN45B Engine Lathe that you are looking to sell, we would love to hear from you. Contact us today to discuss how we can help you turn your used machinery into cash!

Have one to sell?
MTE is the direct buyer, and here is how selling to us works.
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