The CK61100 (6t) Heavy-Duty CNC Lathe is a heavy-duty horizontal turning center engineered for high-precision machining of large-diameter shafts, pipe flanges, and industrial rotors. Built with a 1000 mm swing over bed, 130 mm spindle bore, and 6-ton loading capacity, this machine delivers cutting stability under heavy torque for power generation, mining, and oilfield equipment manufacturing.
Key Features of CK61100 (6t) Heavy-Duty CNC Lathe
1000 mm Swing Over Bed: Accommodates large rotational workpieces and flanged parts with ample radial clearance.
6-Ton Loading Capacity: Reinforced bed casting prevents frame deflection under extreme component weight.
130 mm Spindle Bore: Allows passage of long tubes, drill pipes, and extended shafting stock.
755 mm Guideway Width: Maximizes contact surface area to absorb heavy cutting vibration and tool force.
High-Torque Headstock: 4-step spindle drive (4–300 rpm) delivers sustained torque for tough alloy steel cutting.
Turning turbine shafts, rotor forgings, and heavy generator shafts requiring precise surface finishes and stable runout control.
Threading large drill collars, heavy casing pipes, API couplings, and high-pressure pipe flanges under high load conditions.
Machining hydraulic cylinders, crane wheels, track rollers, and marine drive components with consistent geometric precision.
Job-shop roughing and finishing of tough forgings, castings, and structural alloys that demand high material removal rates.
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CK61100 |
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1000 mm |
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610 mm |
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Max. Workpiece Weight |
6000 kg |
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130 mm |
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4–300 rpm |
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755 mm |
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22 kW |
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Z-Axis Travel Range |
1350–5850 mm |
Stress-relieved cast iron structure maintains structural alignment under deep heavy roughing cuts.
Induction-hardened and precision-ground guide surfaces ensure smooth carriage movement and long-term accuracy.
Confirm component outer diameter against the 1000 mm swing capacity and cross slide clearance.
Match overall turning length with the required Z-axis travel configuration across five bed lengths.
Verify total workpiece weight within the 6-ton limit between centers before finalizing workholding choices.
Dynamic positioning and pitch error alignment performed prior to export packaging.
24-hour continuous dry-run testing covering full spindle speed steps and axis travels.
Submit your engineering drawings showing critical dimensions, geometric tolerances, and thread details.
Specify workpiece material grade, required turning operations, and target annual production volumes.
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