ZS-ZSU

ZS-ZSU

ZS-ZSU

Product catalog summary
Application
Geared scroll chucks in steel design, specifically the ZS-ZSU model, are proven rotary chucks ideal for applications requiring high clamping forces, precision in concentricity, and reliable long-term repeatability. They are suitable for universal use on lathes, rotary tables, and dividing units.
Type
The document describes geared scroll chucks made from steel.
Customer Benefits
  • High clamping force.
  • Special flat design with direct mounting.
  • Adjustable jaws over the entire clamping range, allowing quick clamping of workpieces with different diameters.
  • Jaws are ground out for concentricity.
Technical Features
  • Available with one-piece jaws or with base and top jaws.
  • Constructed with a steel body and die-forged spiral ring.
  • Series-balanced and hardened.
Specifications
The document provides a detailed table of specifications for various models, including item numbers, sizes, mount short tapers, through-hole diameters, maximum speeds, torque, and total clamping force. For example, item number 107015 has a size of 125, a mount short taper of 4, a through-hole of 32 mm, a maximum speed of 5500 min-1, a torque of 80 Nm, and a total clamping force of 31 kN.
Additional Information
Further sizes and mountings are available upon request.
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Catalog excerpts

ZS-ZSU-1

Geared scroll chucks in steel design. APPLICATION Proven rotary chuck for use in areas requiring high clamping forces, high concentricity precision as well as reliable long-term repeatability. For universal use on lathes, rotary tables, dividing units, etc. TYPE Geared scroll chucks in steel design. CUSTOMER BENEFITS © High clamping force © Special flat design with direct mounting. © The jaws can be adjusted over the entire clamping range by turning the key. This allows workpieces with different clamping diameters to be quickly clamped © Jaws in chuck ground out for concentricity TECHNICAL FEATURES - With one-piece jaws or with base and top jaws - Steel body and spiral ring die-forged A09 4 jaw chuck with outside and inside jaws ISO 702-3 (DIN 55027), with studs and locknuts, optional DIN 55021 with set screw and nut Further sizes and mountings available on request

 Open the catalog to page 1
ZS-ZSU-2

Geared scroll chucks in steel design. Short tapor mount DIN 55021, with setscrews and locknuts DIN 55027, with setscrews and locknuts All other dimensions should be taken from the table about chucks with cylindrical centre mount

 Open the catalog to page 2
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.