Standard Crane Bumper


Standard Crane Bumper Sizes Available:

  • CE-20-K2 (2” x 3″)
  • CE-20-K3 (3” x 4-1/2”)
  • CE-20-K4 (4” x 6”)
  • CE-20-K5 (5” x 7-1/2”)

Meets OSHA, CMAA, ANSI, and AIST specifications

NOTE: Use the Kastalon Crane Bumper Calculator to quickly verify the sizing and performance of Kastalon bumpers for standard crane application, or contact our engineers for more specialized applications (i.e. multiple cranes on a common runway, rotating gantry cranes, etc.)

Verify sizing and performance


Kastalon Crane Bumpers have a highly engineered structure with no moving parts, require no maintenance and are much lower in cost than the alternatives. Unaffected by oil, grease, aging, temperature extremes, and dirt, they stand up to extreme environmental conditions.

  • No moving parts to fail; as are found in hydraulic or spring bumpers
  • Compact and lightweight
  • Efficient at most temperatures, from -60° to 225°F (-51° to 107° Centigrade)
  • Unaffected by oil, grease, ozone/aging
  • Surpass the performance of hydraulic bumpers and bumpers made from rubber, foam material, wood, plastics, compositions, non-ferrous metals and steel
  • Offer a much greater cushioning effect than other bumpers

Sizes range from 2 inch diameter to 24 inch diameter in both U.S. and European configurations, fitting virtually every bumper requirement. Regardless of the size or application of the crane, Kastalon has the appropriate bumper available.

Additional information

Weight 4 lbs
Dimensions 7 × 7 × 7 in
Size / Quantity:

CE-20-K2 – 2” x 3", CE-20-K3 – 3” x 4-1/2”, CE-20-K4 – 4” x 6”, CE-20-K5 – 5” x 7-1/2”