Technology for the World KURAKI

Specialized Machinery

Ultimate Precision and
Quality By pursuing accuracy and rigidity,
we accomplish precision and quality.

特殊機械

究Ultimate Precision and Quality By pursuing accuracy and rigidity, we accomplish precision and quality.

Specialized Machinery Products List

Specialized machine for internal diameter precision machining(One-pass honing machine)KIP Series

Enables small-diameter hole precision grinding up to 50 mm in a single operation

One-pass machining with a diamond/CBN tool that realizes a wide range of machining and a remarkable reduction in machining time.
Applicable to the machining of a wide variety of materials including cast iron, steel (hardened steel), stainless steel, aluminum alloy, copper alloy, cemented carbide, ceramics, etc. Product Details

Stator core punching machine for EV motors

CNC Notching Machine KNCP Series

Ideal for press punching for high-mix, small-lot production

By adopting CNC, achieves the world's fastest speed of 1000 spm. High accuracy and labor saving. Uniquely designed machine for high-mix, small-lot production of stator cores and rotor cores for electric motors, generators, etc. Product Details

Circular Seat Processing Machine KRM Series

Efficient and low-cost machining of large-diameter swivel base parts of large workpieces for construction machinery, etc.

The KRM Series is a "specialized machine tool" that enables efficiency and cost-saving for large-diameter swivel base sections for construction machinery and other large workpieces.
Realizes highly-precise NC machining in all axes. Highly reliable FANUC controller is used. Product Details

Technology for the World KURAKI
We are a manufacturer of machine tools, creating
the better world with technologies of Nagaoka Quality.
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