Kramatorsk Engine Lathe 250 rpm KZH16200F2 (1M665)

Rapid traverse speed: 4 m/min
Workpiece diameter: 1800 mm
Maximum workpiece height above carriage: 1250 mm
Workpiece length: 8000 mm
Maximum workpiece weight between centers: 40,000 kg

Spindle speed range: 1–250 rpm
Maximum spindle torque: 75 kNm
Main motor power: 110 kW

Metric threading range: 1–96 mm
Inch threading range: 20–3/8 threads per inch

Positioning accuracy Z-axis (8000 mm): 175 µm
Positioning accuracy X-axis (820 mm): 40 µm
Roundness deviation in cross-section: 16 µm
Roundness deviation along length: 40 µm
Flatness of face surface (300 mm length): 25 µm
Surface roughness: Ra 1.6 µm

Machine dimensions: 15,290 x 3,061 x 2,370 mm
Machine weight: 61,700 kg
Heavy-duty turning lathe
Suitable for oversized and high-weight workpieces
Designed for long shafts and large-diameter components
High-torque spindle
Stable cutting conditions
Suitable for roughing and finishing operations