The Swiss Chuck power chuck allows for quick change of jaws using spherical positioning pins. There is no need for regrinding even after reattaching the jaws.
The precision power chuck KCHP/VKCHP was developed for cylindrical grinding machines. To achieve long service life, the chuck is designed to be dustproof (sealed), and it is permanently lubricated by internal oil. These features have nearly realized maintenance-free operation. The new precision power chuck KCHP/VKCHP is equipped with functions to prevent unnecessary oil loss and coolant intrusion. KCHP can operate with a hydraulic drawbar and can also be activated by an air cylinder mounted on the spindle side. VKCHP operates through a rotating air tube that passes through the spindle, eliminating the need for an air cylinder. Quick change of jaws with micron-level tolerance has been achieved. All power chucks KCHP/VKCHP allow for quick jaw changes using spherical positioning pins, which means that there is no need for regrinding even after removing the jaws from the chuck.
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basic information
- Repetition accuracy within ±2μm - Optimal for seal structures and polishing processes - Lightweight design - Adoption of a precise interface with spherical positioning pins on the chuck base and main jaws - Reduction in required maintenance frequency - Compatible with inner and outer diameter clamping - Compatible with large through holes - Power chuck (KCHP) can also be driven by an air cylinder - Power chuck (VKCHP) is air-driven by a built-in cylinder
Price range
P5
Delivery Time
※Please contact us.
Applications/Examples of results
Fuel injection nozzle body Distribution disk Inner diameter tooth profile pitch grasp Valve body Spline shaft Can also be used as a comp chuck by using the SAP kit.
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Company information
Leave the machinery-related items such as vises and end mills to us. We are a trading company for machines and tools that introduces useful products from overseas more widely. In 2007, we changed our company name from "Nitto Trading."