Spark-Proof Urethane Heavy Duty Double Wheel Chock
Aldon's spark-proof urethane double wheel chocks are built for serious railroad applications such as blocking locomotives, freight cars, and tank cars with ease.
Made from non-sparking urethane, these chocks resist corrosive materials and most chemicals while compressing to half their thickness and springing back to original shape. Molded transverse ribbing clears water and dirt from the rail surface for stronger holding power.
- For chocking locomotives and freight cars
- Wheel Diameters 26"- 48"
- Option for Exposed (4011-40) or Flush Rail (4011-41)
Benefits:
- Tough enough to block a tank car
- Resilient enough that the car can be pulled over the chock by a locomotive without derailing
- No more trying to yank free a steel chock that is stuck under a wheel
- When it’s time to move, just pull the car over the chock and retrieve the chock later
Caution:
- Designed for powered railcar movers with wheels 12” to 24” dia.
- Rail sizes 90 to 141 lbs. yd.
- Use on flat track only. Chock will not hold on a grade.
- Set brake of vehicle before installing chocks.
- Install against flanged steel wheel, not the rubber tire.
- Do not use on greasy or oily rail, as chock will slide.
- Keep fingers and hands away from vehicle wheels. Watch your head!
- Always use with rubber cord provided. (Replace if missing.) Cord is needed for proper chock tensioning.
