It's a wedge-hook type 3-jaw with the large through-hole. Matching surfaces of all parts hardened, ground and lubricated directly. Construction of high rigidity and high clamping accuracy.
Contact Information:
Company Name:
Autogrip Machinery Company Ltd
Contact Person:
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Address:
229 Minsheng Rd., Sec. 1, Puhsin Hsiang, Changhua Hsien,Taiwan