Shandong Lushen Machinery Manufacturing Co., Ltd.
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Designed for precision turning of large-diameter components up to Ø3500 mm
High rigidity and anti-vibration structure suitable for heavy cutting
Ideal for rough and finish machining of metals and non-metal materials
Equipped with Siemens SINUMERIK 828D CNC control system
Long-lasting hydrostatic table with excellent load capacity (35 tons)
Optimized for efficient, high-precision industrial applications
Robust cast iron components ensure machine stability and longevity
Dual vertical tool holders for enhanced machining flexibility
The CK5235 CNC Double-Column Vertical Lathe is a state-of-the-art machine tool engineered for high-precision turning of large and heavy components. Equipped with a powerful 37/50 kW main motor and Siemens 828D CNC system, it provides versatile machining capabilities including cylindrical, conical, and flat surfaces, as well as grooving operations on ferrous, non-ferrous, and some non-metal materials.
Its robust double-column gantry structure and high-rigidity cast iron components deliver exceptional static and dynamic stability, making it ideal for demanding cutting tasks. With a hydrostatic table, advanced servo systems, and reliable hydraulic clamping, the machine ensures precision, durability, and efficient workflow in heavy-duty machining environments.
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Max. Turning Diameter | 3500 mm | Max. Machining Height | 2000 mm |
| Table Diameter | 3000 mm | Max. Table Load | 35 T |
| Main Motor Power | 37/50 kW | Max. Table Torque | 100 kN·m |
| Table Speed Range | 0.63–63 rpm | Beam Lifting Speed | 350 mm/min |
| Right/Left Ram Stroke (Vertical) | 1250 mm | Horizontal Travel of Tool Holders | -50 ~ 1750 mm |
| Ram Cross Section | 200×255 mm | Tool Shank Max. Section | 50×50 mm |
Ensure proper foundation setup according to the provided layout diagram before installation.
Maintain clean, stable electrical supply: 380V ±10%, 50Hz, 3-phase.
Operate within recommended environmental conditions (0°C–45°C, <85% humidity).
Perform regular lubrication and monitor hydraulic oil levels.
Use only approved tools and accessories to avoid system errors or damage.
All safety covers must be in place during operation.
Training and setup must be conducted by qualified personnel.
Strictly follow maintenance schedules as outlined in the user manual.
Machining large-diameter flanges, gears, bearings, and housings
Precision cutting in shipbuilding, aerospace, and wind power sectors
Heavy-duty turning tasks in steelworks and forging industries
Components for mining equipment and construction machinery
Ideal for job shops handling custom or high-precision parts