Specification Sheet
LARGE SWING LATHES
5
www.clausing-industrial.com | 800.323.0972
C30 SERIES
The C26 and C30 series large swing Variable Speed engine lathes are engineered to allow the accurate and efcient machining of 
large components. A wide range of optional accessories make these machines suitable for most industrial applications, including 
job shops, oil eld, power utilities and ship building.
Features
•  Variable Spindle Speeds allow optimum cutting speed for a wide 
range of machining applications. Speed range from 14 to 1000 rpm
•  20 Hp Spindle Motor for exceptional machining power standard
•  All gears are made from chromium molybdenum steel treated with 
cementation and precision ground for long-life and dependability
•  One-piece cast iron bed from the ways to oor provides a solid 
foundation to ensure maximum stability and rigidity under heavy 
machining operations
•  18” Bed Width, Hardened and Ground, support the saddle 
and carriage assembly allowing superior positioning and 
repeatability accuracy
•  Turcite ‘B’ is tted between saddle and bed to greatly reduce friction 
and stick-slip for smooth operation and superior surface nishes. 
The low friction Turcite ‘B’ also minimizes bed wear and extends the 
life of the machine
•  Immersing Style Lead Screw reduces abrasion
•  4-way Rapid Traverse for positioning and setup
•  4-way Power Feed for longitudinal, cross and compound feeds
•  Tailstock with 4.18” manual positioning for ease of setup 
and operation
•  4.1” Spindle Bore supported with taper spindle bearings provides 
outstanding spindle performance and load carrying capabilities, 
optional spindle bores available
•  Coolant system for tool life and part cooling
•  Automatic lubrication system to all guideways
•  Guarding powder coated for durability
•  Full rear splash guard with chip pan








