common lathe SN50 Key Specifications
Parameter Specification
Swing Over Bed 500mm (~20 inches)
Max Turning Length 750-3000mm (30-118 inches)
Spindle Bore 52mm (~2 inches)
Spindle Speed 45-1600 RPM (6-12 speeds)
Spindle Nose D1-5 Camlock or A2-6
Motor Power 3.7-5.5kW (5-7.5 HP)
Thread Cutting Metric, Imperial, Module, Diametral
Bed Width 300-350mm
Tailstock Travel 150-200mm
Machine Weight 1500-2500kg
Key Features
Robust Construction
Heavy cast iron bed with hardened and ground ways
Gear-driven headstock for high torque at low speeds
Precision Components
Ground lead screw for accurate threading
Precision spindle bearings (typically P5 class)
Versatile Operations
Turning, facing, drilling, boring, and threading
Cuts metric (0.5-14mm pitch) and imperial (4-28 TPI) threads
Taper turning capability (with taper attachment)
Standard Accessories
3-jaw universal chuck (250-320mm)
4-jaw independent chuck
Steady rest and follow rest
Coolant system