20"/27" TOS TRENCIN GAP BED LATHE, MODEL SN 50C Machine re-conditioned, bed reground
TRENS has been developing and manufacturing machine tools in the city of Trenčín, in the Slovak Republic, for more than 85 years. It supplies both stand-alone machines and complete turnkey production solutions. The company specializes in the production of CNC turning centers, CNC universal center lathes and universal center lathes, as well as spare parts and accessories.
TOS Trencin, national company
An important year in the life of the company is the year 1963, when it became an independent national company called TOS Trenčín. In the following years, TOS Trenčín included companies in Galanta, Spišská Nová Ves and an operation in Horni Srní. During this period, TOS was part of the TST Prague trust.
| Swing | 20" | 508 mm |
| Gap Swing | 27" | 685.8 mm |
| Centers | 80" | 2,032 mm |
| Spindle Bore | 2.027" | 51.486 mm |
| RPM | 2,000 RPM | 2,000 RPM |
| Power | 8.8 hp | 6.6 kW |
| Weight | 3,600 LBS | 3,600 LBS |
SWING OVER BED ------------------------------- 20"
SWING OVER CROSS SLIDE -------------------- 10.63
SWING OVER GAP ---------------------------- 27.56"
CENTER DISTANCE --------------------------- 40"
WIDTH OF BED ------------------------------ 13.5"
CROSS SLIDE TRAVEL ------------------------ 12"
TOOL SLIDE TRAVEL ------------------------- 5.5"
SPINDLE NOSE ------------------------------ CAMLOCK D1-6
SPINDLE BORE ------------------------------ 2.027"
SPINDLE SPEEDS ------ ( 24 ) -------------- 22.4 TO 2000 RPM
MAIN DRIVE MOTOR -------------------------- 8.8 HP, 220/440/3/60
LONGITUDINAL FEED ------------------------- 0.00197 TO 0.252 IPR
CROSS FEED -------------------------------- 0.00984 TO 0.126 IPR
RANGE OF METRIC PITCH --------------------- 0.05 TO 40 MM
RANGE OF INCH THREADS --------------------- 1 TO 80 TPI
RANGE OF MODULE PITCH --------------------- 0.25 TO 20
RANGE OF DIAMETRAL PITCH ------------------ 2 TO 72
TAILSTOCK QUILL TAPER --------------------- #5 M.T.
TAILSTOCK QUILL TRAVEL -------------------- 7"
TAILSTOCK QUILL DIAMETER ------------------ 2.750"
LEADSCREW DIAMETER ------------------------ 1.500"
LEADSCREW PITCH --------------------------- 4 TPI
APPROXIMATE MACHINE WEIGHT ---------------- 3,600 LBS
EQUIPPED WITH ---
HARDENED AND GROUND BED WAYS AND GEARS
TIMKEN ROLLER BEARINGS
BUILT-IN COOLANT SYSTEM
RAPID TRAVERSE
6 JAW CHUCK
FOLLOW REST
STEADY REST
TAPER TURNING ATTACHMENT
EMERGENCY STOP BUTTONS
CROSS SLIDE MICRO-STOPS
THREAD DIAL INDICATOR
CENTRAL LUBRICATION
CHIP PAN
T-SLOTTED CROSS SLIDE REAR
WORK LIGHT
VERY GOOD CONDITION
