4x30x2 DA HYD CYL WOLVERINE WWXT4030-S
Brand new. WOLVERINE by PRINCE welded, double-acting crosstube cylinder with thread-in gland cap, rated for 3000 PSI. High-quality cylinders that are 100% tested for quality assurance. Features include North American-sourced seals, hard chromed rod, cast steel ends with grease zerks, O-ring top ports, and high luster black paint.
A: Column load is the maximum force the rod material will safely push before exceeding its structural capabilities and make bending likely. While the cylinder tubes are rated for full pressure, on extension the cylinder pressure must be de-rated to keep the rod within the safe structural limits. The longer the rod is, the lower the column load rating is.