Year 2000 20/27" X 120"CC SUMMIT GAP LATHE
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Year 2000 20/27" X 120"CC SUMMIT GAP LATHE
Summit is one of the largest providers of manual lathes to the metalworking industry. We carry a wide range of lathe sizes and speeds, with swings from 14 inches up to 63 inches. There’s a conventional lathe for any application here at Summit from precision metal lathes, powerful engine lathes, to massive big hole lathes. For questions or availability, contact us today.
Summit®20″, 24″ and 28″ Engine Lathes turn rings around other lathes in this class. They are affordable, rugged, reliable and easy to operate. They are ISO compliant, include a vast array of features and accessories as “standard” and offer a variety of built-in safety features. Due to the solid construction from 100% cast iron, Summit 20″, 24″ and 28″ Engine Lathes are built for long-term use and are known for consistent performance and durability even under the most demanding work conditions. Standard on every lathe is a quick-change gearbox for cutting metric, module and diametrical pitch threads, as well as standard American (inch) threads.
EQUIPPED WITH ---
NEWALL 2 AXIS DIGITAL READOUT
INCH/METRIC THREADS
SPINDLE SPEED 3 GEAR SHIFT
TAPER ATTACHMENT
19-3/4" 4 JAW CHUCK
3 JAW CHUCK
(2) STEADY RESTS
FOLLOW REST
LATHE CENTER
TOOL POST AND HOLDERS
COOLANT SYSTEM
SWING OVER BED ---------------------------- 20"
SWING IN GAP ------------------------------ 27"
MAXIMUM WORKPIECE LENGTH ------------------ 120"
SPINDLE BORE ------------------------------ 4-1/8"
SPINDLE SPEEDS ---------------------------- 11.5 TO 1400 RPM
MAIN DRIVE MOTOR -------------------------- 10 HP
PRESENT ELECTRICAL ARRANGEMENT ------------ 480V/3/60
APPROXIMATE MACHINE WEIGHT ---------------- 6,900 LBS
APPROXIMATE MACHINE DIMENSIONS ------------ 176"(LR) X 45"(FB) X 57"(H)
Swing Over Bed: 20 1/4″
Distance Between Centers: 120″
Swing Over Cross Slide: 11.875″
Swing Over Gap: 27.625″
Hole Through Spindle: 4″
Spindle Speeds: 11.5 – 1,400 RPM (15 Steps)
Spindle Nose: D1-8
Threads per Inch (Number/Range): (64) 1/4 – 60
Metric Threads (Number/Range): (64) .5 – 120
Travel of Spindle Barrel: 9 1/2″
Diameter of Spindle Barrel: 3 1/2″
Tailstock Center: # 5 M.T.
Width of Bed: 15 3/4″
Motor: 10 HP
Cross-ribbed headstock for added strength and stability
Anti-friction mounted shafts and dynamically balanced components for improved accuracy
Hardened and ground alloy steel gears, shafts, and splines for long-lasting accuracy
Precision chrome alloy spindle with large 4″ spindle bore for workpiece flexibility
Clutched headstock for more precision control and long-lasting reliability
All cast iron construction provides a solid foundation for vibration absorption and rigidity
Hardened and precision ground bedways for long-lasting accuracy
Quick change gearbox cuts American (inch), metric, module, and diametrical pitch threads
Rapid traverse on carriage (4-way joystick)
Two speed tailstock for faster setups
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