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precision-system-th
Actuators & Systems
Actuators
Ball screw
Ultra Precise

TH

Very compact linear table for high axial force take-up. Repeatability up to 5 µm
Available Sizes
70 90 110 145

Features

  • Movement performed by two caged linear recirculating ball bearing guides and a preloaded ball screw
  • Linear unit made to order with customized stroke
  • Technical file with calculation notice supplied on request
  • To be reserved for “single-axis” configurations with high loads and overhangs
  • Suitable for screwing applications, press-fitting, cutting, drilling, …
  • The precision of the unit also allows operations such as control, measurement, vision …
  • Protection of the linear guides and the ball screw, located inside the aluminium profile, by means of a protective strip
  • Accessory series for easy integration: motor housing, coupling, angle gear, sensor support, mounting bracket, etc.
  • Assembly kits available for mounting “TH” tables together. Creation of X-Y or X-Z two-axis systems

Dimensions

TH 70
TH 90
TH 110
TH 145
Max. working stroke
[mm]		 591 665 1411 1690
Guide 9 mini 12 mini 15 20
Drive
[Dia. x Lead]		 8 x 2.5 12 x 5
12 x 10		 16 x 5
16 x 10
16 x 16		 20 x 5
20 x 20
25 x 10
Max. repeatability
[µm]		 ±10 ±10 ±5 ±5

 

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