With a dedicated jig, anyone can easily change the collet in under 10 seconds. The chuck outer diameter is significantly minimized!
The "Spantop Mini" is a quick-change collet chuck for lathes that has been miniaturized to two-thirds the outer diameter of the conventional Spantop. Due to the reduced interference area, the accessibility of tools is greatly improved. Additionally, by attaching the optional adaptation ring, conventional mandrel inner diameter adapters and jaw module "three-jaw adapters" can be used. 【Features】 ■ Compatible with various adapters (modular system compatible) ■ Improved tool accessibility ■ Suitable for machines with limited workspace ■ Lightweight ■ Smaller moment of inertia compared to three-jaw chucks *For more details, please refer to the PDF document or feel free to contact us.
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basic information
■Clamp range: φ 4 to 160 mm ■Collet retractable type / stationary type ■Runout accuracy ≦ 0.010 mm (retractable type) ■Inner diameter mandrel adapter and three-jaw module are available *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Heinbuch GmbH is dedicated to pursuing clamp technology that benefits our customers and providing innovative chucking solutions. As a pioneer in chucking solutions, we have led the industry by continuously developing cutting-edge technology. With over 150 patents and numerous awards, we pride ourselves on our high level of technological innovation. We deliver optimal solutions even under stringent clamping conditions. We provide global services through our overseas subsidiaries and agents.