01
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TT
Actuators & Systems
Actuators
Ball screw
Ultra Precise

TT

Rigid linear table with very high positioning accuracy up to 10 µm. Stroke up to 3 m
Available Sizes
100 155 225 310

Features

  • Movement performed by two caged linear recirculating ball bearing guides and a preloaded ball screw
  • Technical file with calculation notice supplied on request
  • Driven by a preloaded precision ball screw with the possibility of different diameters and leads. Precision class ISO 7 as standard and ISO 5 on request.
  • All mounting and reference surfaces, as well as the external surfaces of the profile are machined to ensure extremely precise movement over the entire stroke.
  • All TT linear tables are 100% inspected and delivered with an inspection report.

Dimensions

Unit : mm
TT100
TT155
TT225
TT310
Maxi. working stroke 940 1470 2270 3000
Rail size 12 mini 15 20 30
Ball screw diameter 12 16 – 20 20 – 25 32
Ball screw lead 05 (5-10)-(5-20) (5-20)-(5-25) 05-10-32
Max. accuracy ISO 5 0.023 mm/300 mm
Max. repeatability ISO 5 – 0.005 0.005 0.008

 

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