SMTCL CW61125B MANUAL LATHES

Technical Description

The SMTCL CW61125B is a heavy-duty manual engine lathe designed for turning large steel and non-ferrous metal parts with high precision and rigidity. It features a **swing over bed of 1250 mm (49.21 inches)** and a **swing over cross slide of 860 mm (34.06 inches)**, accommodating workpieces up to 6 tons in weight and lengths available up to 15,000 mm. The lathe’s **spindle bore diameter is 130 mm (5.12 inches)**, with a spindle speed range spanning 3.15 to 315 RPM across 21 forward steps, enabling both strong and high-speed cutting. Its **main motor power is approximately 22 kW (29.57 horsepower)**, providing reliable torque for diverse machining tasks. The bed width is 755 mm, ensuring stability and diminished vibration during cutting. The machine supports a variety of operations such as external and internal turning, taper turning, facing, drilling, boring, and threading in inch, metric, module, and diametrical pitch systems. The lathe is equipped with a manual 4-position turret tool post and a 45 x 45 mm square tool shank size. Additional features include hydraulic or manual spindle and reversing controls, hand brake and foot brake options, a tailstock with MT6 taper and 25 mm fine adjustment, and rapid feed rates of up to 3740 mm/min longitudinally and 1870 mm/min crosswise. Its robust build and flexible operation make it suitable for medium to large-scale industrial machining applications requiring precision, power, and versatility. The lathe is compatible with 380V power supply.