linear actuator / electric / ball screw / rodless
TT, TH, TV, TK series
Vnation JSC
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Movement:
linear
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Type:
electric
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Technology:
ball screw, rodless
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Other characteristics:
precision, heavy-duty, steel, extruded aluminum
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Stroke :
Min.: 810 mm
Max.: 4000 mm
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Speed:
Min.: 1.5 m/s (4.92 ft/s)
Max.: 2.5 m/s (8.2 ft/s)
TH actuators are efficient, compact, and rigid linear units that deliver high-quality performance in various process applications. These actuators are provided with a ballscrew drive, which makes thrust force transmission possible and are offered in various kinds of leads and precision classes.
TH actuators deliver optimum performance with high positioning accuracy within 0.02mm and high repeatability within 0.005mm. Based on the ball retainer technology, two or four preloaded, recirculating ball bearing blocks are mounted on two aligned parallel rails. To meet different kinds of load requirements, the TH actuators are provided with single or double carriage options. Robust and reinforced components protect the internal components.