Manufacturers handling large components often face trade-offs between capacity and precision. The CW61140B is engineered to bridge that gap. With extensive travel lengths, robust spindle systems, and adaptable tooling space, this lathe brings both scale and control to your shop floor.
Capacity to Handle Massive Parts
With swing over bed of 1400 mm and cross-slide swing 1000 mm, the CW61140B handles large-diameter parts with ease. Its bed width of 755 mm ensures structural stability. The machine is rated for machining workpieces up to 6000 kg. Available center distances from 1500 to 8000 mm let you adapt for longer shafts or cylinders in a single setup.
Precision Spindle & Tooling Reach
The spindle bore of 130 mm with 1:20 taper No.140 supports heavy-duty tooling. With 21 speed selections (3.15–315 rpm), it accommodates both aggressive cuts and fine finishing. The lower tool post moves 630 mm, upper tool post travels 325 mm, with tooling capacity from 45×45 mm shanks. The sleeve (160 mm dia., Morse 6 taper) moves up to 300 mm, enabling internal turning or boring operations.
Drive System & Control Dynamics
A 22 kW main motor provides solid power for large cuts; the 1.5 kW rapid feed motor handles non-cutting moves. The drive and feed systems are optimized for heavy-duty stability. Control options allow precise synchronization of feed and spindle for consistent surface finishes even under heavy loads.
Industrial Relevance & Advantage
This lathe is ideally suited for producing large housings, cylinders, rotors, drive shafts, and structural parts in sectors like marine, energy, mining, heavy machinery, and turbines. The CW61140B allows you to reduce setups, maintain tight tolerances, and extend machining capabilities to large components.
Conclusion
The CW61140B horizontal lathe is a powerful tool for manufacturers who demand both size and precision.
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