The CK61140E (10t) Large CNC Lathe provides heavy-duty horizontal turning performance for large-diameter shafts, rollers, and cylindrical forgings. Built with a 1,400 mm swing over bed, 1,010 mm swing over carriage, and a 10,000 kg load capacity, this machine delivers high stability and continuous cutting precision under demanding workshop conditions. Equipped with a high-torque 30 kW spindle motor and bed length options up to 12,000 mm, it offers exceptional structural rigidity for heavy industrial manufacturing, energy equipment production, and roll machining applications.
Technical Specifications
|
Technical Parameter |
Specification |
|
Swing Over Bed |
1,400 mm |
|
Swing Over Carriage |
1,010 mm |
|
Max. Workpiece Weight |
10,000 kg |
|
Turning Length |
2,800–11,800 mm |
|
Spindle Speed |
5–320 rpm (4-speed stepless) |
|
Spindle Bore / Nose |
130 mm / A2-15 |
|
Max. Cutting Force |
29,400 N |
|
Main Motor Power |
30 kW |
|
Tailstock Quill Dia. / Travel |
220 mm / 300 mm |
|
CNC System |
Fanuc 0i-TF (Customizable) |
Features of CK61140E (10t) Large CNC Lathe
Heavy-Duty Bed Structure: Rigid cast iron bed casting engineered to support 10-ton workpieces without structural deflection.
High Cutting Force: Delivers up to 29,400 N cutting force for rapid roughing on tough steel alloys and forgings.
Stable Work Support: A 220 mm diameter tailstock quill with Morse No. 6 taper eliminates vibration during long-shaft turning.
Reliable CNC Control: Standard Fanuc 0i-TF system provides stable program execution, smooth tool management, and easy operator workflow integration.
Machine Selection Guidance
Verify Swing Clearance: Confirm that maximum component dimensions clear the 1,010 mm carriage clearance for uninhibited turning.
Match Bed Length: Select overall bed length based on required turning length for extended shaft or roller components.
Evaluate Load Rating: Verify total workpiece weight and loading arrangements against the 10,000 kg static capacity.
Key Applications
Power Transmission Shafts
Machining long, heavy-duty drive shafts and turbine rotors for power generation equipment and industrial gearboxes.
Steel Mill & Paper Rollers
Precision turning of large-diameter rollers and continuous casting rolls requiring reliable surface finish and geometry.
Heavy Industrial Components
Processing large forgings, high-pressure hydraulic cylinders, and oilfield equipment components under heavy cutting loads.
Quality & Inspection
Precision Machining: Bedways are ground on CNC gantry grinders to ensure rigid base alignment and consistent accuracy.
Geometric Alignment: Every machine undergoes laser interferometry and coordinate alignment checks prior to assembly.
Factory Cutting Test: Real workpiece cutting trials verify dimensional tolerance and surface finish (Ra 1.6 μm) before shipping authorization.
Export Customization
Voltage Adaptation: Electrical systems are wired to match local factory standards (220V–480V, 50Hz/60Hz).
Tailored Options: Optional CNC controls (Siemens), tool turrets (V6/V8), and chip conveyors can be integrated per drawing specs.
Transit Protection: Applied anti-rust coatings and sea-worthy packaging ensure damage-free international transport.
FAQ
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