Warner Linear B-Track K4x Actuators

The B-Track K4x actuators from Warner Linear include an integral bi-directional wrap spring brake for load-holding capability.

Warner Linear K4x Actuator
Warnerlinear 10056473

Warner Linear introduces its rugged-duty B-Track K4x actuators for demanding industrial applications.

  • Provides high load rating with ball nut screw for a 4,000 lb. (17,760 N) load capability in compact package size
  • Well suited for demanding applications where alternative to hydraulic or air cylinders is needed or where hydraulic power sources are not available
  • Applications include mobile off-highway equipment, solar panels, scissor and dump box lifts, and deck and implement lifts for mowers and tractors
  • DC motor driven
  • Incorporates all of the base features of K2x Series actuators including heavy wall construction, ball detent overload clutch, double ball bearing motors, heat-treated gears, rugged extension rod bearing support, protective coatings and O-ring seals throughout
  • Includes integral bi-directional wrap spring brake for load-holding capability
  • Operating temperature range of -20-150 F (-28.9-65.6 C); wider ranges are available
  • Features weather-resistant enclosure and seals (IP69K static, IP65 capable)
  • Twelve models are offered with stroke lengths up to 24 in. (61 cm)
  • Optional EP0.4 feature provides absolute position feedback
  • Simple potentiometer design is robust solution for high vibratory environments
  • Available EP1.x limit switch control provides end of travel positioning
  • Field-adjustable limit switches are mounted in channel on cover tube accessible below durable cover
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