1.NHRD chuck NHR chuck based on the expansion of the center positioning workers to ensure that the workpiece when drilling position accuracy.
2.NHRD chuck indexing 8 x 45 degrees, 4 x 90 degrees.
3.NHRD chuck replacement claws, connection and NHR as easy.
4.Application:For the cross shaft, valve body and pipe fittings and other parts of the processing provides a convenient.
5.Chuck diameter range: 225 or more mm
6.Material: Steel.
7.According to product design drawings dedicated tooling.
8.Can provide a complete hydraulic system, including the chuck body, connecting plate, tooling, oil separator, hydraulic station.
9.Chuck by quenching and grinding treatment, anti-deformation design, to ensure rigidity and accuracy, easy installation.