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Air Motor Driven Trolleys

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  • Steel frame side plates extend beyond the wheels for end stop contacts. Side plates have tapped holes for collector bracket attachment.
  • Wheels are forged heat-treated steel with contoured tread for use on American Standard tapered or wide flange beams.
  • Wheel bearings are sealed lifetime lubricated precision ball bearings
  • Traverse gear reducer is rugged right angle drive reducer with output pinion meshing with machine cut wheel gears. The drive units are shipped with high-grade synthesized hydrocarbon oil for excellent gear protection and wide temperature range capacities.
  • Eight vane air motor provides high torque, smooth starting and excellent control.
  • Pendant throttle control provides precise, controlled spotting and efficient load handling.
  • Spark resistant models are available for those areas where protection is needed in a hazardous environment. They contain all the same features except for the introduction of a spark resistant bronze wheel.




   
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Capacity

Item #

Trolley Type

Flange Width Adjustment

Traversing Speed

1/4 tons
1/2
tons
1
tons
911706 Standard 3 to 5 Inch 50 fpm
2 tons 911707 Standard 3 5/8 to 6 Inch 60 fpm
3 tons 911708 Standard 4 to 6 1/4 Inch 60 fpm
3/8 tons
3/4
tons
1/2
tons
911710 Spark Resistant 3 to 5 Inch 50 fpm
1 tons 911711 Spark Resistant 3 5/8 to 6 Inch 60 fpm
2 tons 911712 Spark Resistant 4 to 6 1/4 Inch 60 fpm
  Results 1 - 6 of 6 1