The TCK66A CNC Lathe Machine is a large-capacity slant bed CNC turning center designed for precision machining of medium-to-large rotational metal parts. With a 660 mm swing over bed, 500 mm swing over slide, 12-inch chuck, and turning-length options from 1000 mm to 2000+ mm, it is suitable for shafts, hubs, flanges, sleeves, rings, valve components, hydraulic parts, and other demanding turning applications.
The machine is designed for manufacturers and CNC machining workshops that need a larger turning envelope, stable clamping capacity, and flexible length options for repeat production or project-based machining.
ACR can help configure the TCK66A according to your workpiece drawing, material, clamping method, machining operations, required turning length, and expected production volume.
Key Features of the TCK66A CNC Lathe
Large-capacity slant bed CNC lathe for rotational metal parts
660 mm swing over bed and 500 mm swing over slide
Available turning lengths of 1000 mm, 1500 mm, and 2000+ mm
12-inch chuck for stable workholding of larger workpieces
86 mm spindle through hole, with 104 mm optional configuration
A2-11 spindle nose specification
12-position electric servo turret for multi-tool turning operations
15 kW or 18.5 kW main motor options
Suitable for shafts, flanges, hubs, sleeves, rings, hydraulic parts, and valve-related components
Practical solution for general machinery, automotive, energy, hydraulic, pump, and valve-part production
Suitable Parts for TCK66A CNC Turning
The TCK66A is suitable for medium-to-large workpieces that require stable CNC turning, boring, facing, grooving, threading, drilling, and contour machining.
Typical workpieces include:
Long shafts and stepped shafts
Hydraulic cylinder components
Large sleeves and bushings
Transmission shafts and drive components
Wheel hubs and hub-related parts
Large flanges and couplings
Valve stems and valve-related turning parts
Pump shafts and pump components
Bearing rings and ring-shaped metal parts
Hydraulic fittings and connection components
Industrial rollers and cylindrical parts
Agricultural machinery components
Construction equipment parts
Energy-equipment components
General machinery components
For parts that require turning together with radial drilling, milling flats, cross-hole machining, tapping, or slot milling, please review our CNC Turning and Milling Machines.
Slant Bed Structure for Large Turning Projects
The TCK66A uses a slant bed layout suitable for production environments where chip flow, tooling access, and machining stability are important.
For larger turning workpieces, machine structure and workholding capacity play an important role in maintaining stable machining conditions. The TCK66A can be considered for applications where the workpiece requires a larger swing capacity and a 12-inch chuck configuration.
This model is suitable for customers looking to improve:
Turning capacity for larger-diameter parts
Stability during repeated machining of shaft and flange components
Tool-change efficiency for multi-operation turning
Chip removal during continuous production
Setup flexibility for different part lengths
Workholding capacity for medium-to-large rotational parts
Available Turning Length Options
The TCK66A is available in different bed-length configurations to match different shaft lengths, flange projects, and large rotational workpieces.
TCK66A-1000 for Compact Large-Diameter Parts
The 1000 mm turning-length version is suitable for workpieces that need a larger turning diameter but do not require an extended bed length.
Typical examples include:
Large flanges
Hubs
Short shafts
Valve components
Pump components
Ring-shaped metal parts
Couplings
Hydraulic fittings
TCK66A-1500 for Medium-Length Shafts and Components
The 1500 mm version can be considered for medium-length machining projects such as:
TCK66A-2000+ for Long Turning Applications
The 2000+ mm version is suitable for long shaft-type workpieces and applications requiring a larger machining length.
For long workpiece projects, please provide the part diameter, length, material, weight, clamping method, and machining process. This helps determine whether additional workholding, tailstock support, steady rest, or other configurations should be considered.
Materials That Can Be Considered
The TCK66A can be evaluated for machining projects involving different metal materials, including:
The final machine configuration, tooling, cutting parameters, coolant requirement, and workholding method should be selected according to the material grade, part geometry, tolerance, and production target.
Applications by Industry
The TCK66A CNC Lathe Machine can be considered for production in industries such as:
Automotive parts manufacturing
Hydraulic equipment manufacturing
Valve and pump component production
Construction machinery manufacturing
Agricultural machinery production
Energy-equipment manufacturing
Mining-equipment component machining
Industrial gearbox and transmission production
General machinery manufacturing
Contract CNC machining workshops
Repair and remanufacturing projects
Bearing, hub, flange, and ring-part machining
For automotive shaft, hub, brake, transmission, and hydraulic component projects, visit our CNC Machine for Automotive Parts page.
