{"product_id":"ats-workholding-scroll-true-length-collet-chuck-assembly-sc300a-s115-1-34-in-collet-capacity-0226-682","title":"ATS Workholding Scroll True Length Collet Chuck Assembly SC300A-S115 | 1-3\/4 in. Collet Capacity","description":"\u003cp\u003eUsed in CNC lathe and turning center applications, the ATS Workholding SC300A-S115 is a 3J Scroll True Length Collet Chuck Assembly manufactured on 11-06-08 per the engraved nameplate. ATS Workholding is a US manufacturer known for precision collet chuck systems, and the Scroll True Length series uses a fixed collet position design to maintain linear accuracy during workholding operations. This scroll-actuated style uses a 3\/8 inch ratchet drive to turn the scroll and pinion for collet engagement, eliminating the need for a hydraulic or pneumatic drawtube. The chuck accepts standard 3J collets with a collet capacity of 1-3\/4 in. per published ATS specifications for the 3J platform. The S115 mount designation indicates a specialized flat-style spindle mount; buyers should verify compatibility with their specific machine spindle configuration prior to purchase. True length designs maintain collet position in a fixed axial location during clamping, making this style well suited for second-operation work, part transfers, and applications requiring consistent Z-axis repeatability. The assembly is made in the USA.\u003c\/p\u003e\n\n\u003cp\u003eStock # 0226-682\u003c\/p\u003e","brand":"ATS Workholding","offers":[{"title":"Default Title","offer_id":48891398029552,"sku":"m00682","price":1299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/5959ECB0-F145-48D0-AFE9-ED3BDFF51F1D.jpg?v=1771965054","url":"https:\/\/mroexchange.com\/products\/ats-workholding-scroll-true-length-collet-chuck-assembly-sc300a-s115-1-34-in-collet-capacity-0226-682","provider":"MRO Exchange","version":"1.0","type":"link"}