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TOS MODEL SN71C/4000 GAP BED ENGINE LATHE, 28" X 160" (2000)
 
STOCK #102370

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SPECIFICATIONS:

SPECIFICATIONS:

WORKING CAPACITY

SWING OVER 
BED:......................................................28"
SWING OVER CROSS 
SLIDE:..............................................16.5"
SWING IN 
GAP:........................................................37.75"
DISTANCE BETWEEN 
CENTERS:............................................160"
MAXIMUM WEIGHT OF 
WORKPIECE:.........................................3,306 LBS
WIDTH OF GAP IN FRONT OF 
FACEPLATE:..................................11.81"
WIDTH OF 
BED:........................................................17.71"
MAIN 
MOTOR:..........................................................10 HP

SPINDLE

BORE:.................................................................
2.8"
NUMBER OF 
SPEEDS:.....................................................16
SPEED 
RANGE:..........................................................10 - 
1,000 RPM
TAPER IN 
SLEEVE:......................................................#5 MT

CARRIAGE

NUMBER OF LONGITUDINAL AND CROSS 
FEEDS:.................................38
LONGITUDINAL 
FEEDS:.....................................................0.002 - 
0.242 IPR
CROSS 
FEEDS:............................................................0.00
1 - 0.12 IPR
THREADS
    
METRIC:.............................................................0.
5 - 40mm
    
WHITWORTH:...........................................................1
 - 80 TPI
LEADSCREW 
DIAMETER:......................................................1.89"
LEADSCREW 
PITCH:.........................................................1/4"
RAPID TRAVERSE
    
CROSS:...............................................................6
0 IPM
    
LONGITUDINAL:........................................................1
20 IPM

TAILSTOCK
DIAMETER OF 
BARREL:.......................................................3.54"
TAPER:................................................................
....#5 MT
TRAVEL OF 
BARREL:.........................................................9.44"

MACHINE DIMENSIONS & WEIGHT (APPROX)
LENGTH, WITH 160" 
CENTERS:................................................237"
WIDTH:................................................................
....57"
HEIGHT:...............................................................
....60"
WEIGHT, WITH 160" CENTER 
LENGTH:..........................................7,880 LBS
ELECTRICS:............................................................
...220V, 3 PH, 60 CYCLE

FEATURES:
BRONZE NUTS ON LEAD SCREWS
RAPID TRAVERSE
AUTOMATIC LUBRICATION TO CARRIAGE GUIDEWAYS
HARDENED PRECISION GROUND BEDWAYS
ALL GEARED HEADSTOCK WITH HARDENED AND GROUND GEARS, SPLINE  SHAFTS, 
ANTI-FRICTION BEARINGS AND FORCED FILTERED OIL CIRCULATION
SPINDLE WITH AMERICAN STANDARD D1-8 NOSE
MULTI DISC CLUTCH AND BRAKE FOR FORWARD AND REVERSE CONTROL
QUICK CHANGE GEARBOX, COMPLETELY ENCLOSED, WITH OIL CIRCULATION AND A 
LARGE NUMBER OF FEEDS
INCH AND METRIC THREAD CUTTING
GAP BED FOR EXTRA SWING AND DELTA BEAM SECTION FOR EXTREME TWIST 
RESISTANCE AND EASY FLOW OF CHIPS FOR DISPOSAL
SINGLE LEVER 4-WAY DIRECTIONAL FEED CONTROL WITH ADJUSTABLE SAFETY 
FEED CLUTCHES

EQUIPPED WITH:

TAPER ATTACHMENT
STEADY REST
FOLLOW REST
4-WAY TOOLPOST
TAILSTOCK
20" 4-JAW CHUCK
POWER RAPID TRAVERSE
COOLANT SYSTEM ATTACHMENT
CHIP TRAY
THREADING DIAL









PRICE....................: ${please call for price}

picture of TOS MODEL SN71C/4000 GAP BED ENGINE LATHE, 28" X 160" (2000)

PO Box 421, Milford, MI 48381

P:(248) 685-7879    F:(248) 676-0389