1. The main shaft features high-precision rolling bearings for high rotation accuracy. The longitudinal and transverse plates are driven by high-precision ball screws, ensuring excellent dynamic performance and high positioning accuracy.

2. Machine tool guideways are made of wear-resistant cast iron and are treated with audio quenching, achieving a hardness above HRC 45°C, ensuring long-term stable machining accuracy.

Model CK6166

Bed frame rotation diameter: Φ660 mm

Trolley turning diameter: Φ400 mm

Cutting Diameter mm Φ630

Processed Length: 1500mm

Travel of X/Z axis mm 300/1550

X/Z Axis Displacement Unit mm 0.001

Bearing bore diameter: 82 mm

Bore Taper for Main Spindle - MT6#

Spindle Grades  Continuous

Spindle Maximum Speed rpm: 50-500

Workpiece Clamping Method mm 3-Jaw Chuck K11 250 (Optional K11 380)

Clamping Method: Manual Three-Jaw Chuck

Main Motor Power (Variable Frequency) kW: Servo 11

Inverter 15 kW

Feed Block X/Z Axis N.m 10/15

X/Z axis rapid traverse speed m/min 5/10

Tool Holder Type 4-Station Electric Tool Holder

Rack (Model/Quantity) LDB481-A(6150)

Rod Size: 25×25 mm

Repeatability positioning accuracy of knife holder: mm ≤ 0.004

Tailstock Type - Available

Tailstock sleeve diameter: Φ75 mm

Tailstock Sleeve Travel: 140 mm

Tailstock Tip Taper Hole, M5#

Machine Tool Net Weight: 3150 kg

Machine Tool External Dimensions (Length x Width x Height) mm: 3600×1300×1680

Power Demand (Power/Current) kW/A 20kW/30A