SPARK-PROOF Urethane Heavy-Duty Double Wheel Chock (Exposed Rail)
Available from Aldon Company, Inc.
Item #: 4011-40
for wheel diameters 26" - 48" on exposed rail
◾ 4” high, ideal for chocking locomotives.
◾ Available in exposed rail or flush rail version.
◾ Handles are 24” long. When installed on flush rail,
the handles are 1-1/2” above the pavement for easy grasping.
Weight 9 lbs.
◾ For use on flat track only. Do not use chocks on grades.
◾ Set brake before installing chocks. Rail car or locomotive must be
stopped and brakes applied before chocks can be placed.
◾ Do not use chock if rail car or locomotive is lifted up at one end for
inspection or repair.
◾ Chock both ends of the rail car or locomotive.
◾ Use on rails 90 to 155 lbs./yd.
◾ For wheel diameters 26" - 48".
◾ Do not use on oily or greasy rail as chock will slide.
◾ When rail car is ready to be moved, you may pull car over chocks.
◾ They will return to their original shape.
◾ Replace chocks if urethane is torn or cracked.