New design features a larger, 100psi cylinder that produces up to 300lb. of pressure. The built-in, one-way air valve means that there is no need for turning a switch to trap air in cylinder. A longer hose makes it easy to reach and release. The shelf on which the bridge sits on can be moved up or down. It can also be opened to 23" to accommodate different sizes of bridges. The center of pressure can be adjusted right or left according to your rules.
Frame is 26" x 14" x 12". Also includes a 1x1x1plate, 1" x 1" x 3-1/2" plate and a 4" x 4" x 1/4" plate for towers. Constructed of welded, square steel tubing and professionally finished. Accurate digital display readout (resolution up to 1/10th lb.) with in-line pressure sensor/ transducer, built-in memory to record peak reading at breaking point, hand pump and instructions.