Spring-applied, hydraulically released, floating-caliper disc brakes are available in two sizes. The smaller caliper, Model #14038, has a piston area of 7.4 sq inches and can be used with a 10- to 23.6-inch diameter disc. The model also features a maximum torque rating of 26,600 to 73,000 lb-inch. The larger caliper, Model #14053, has a 10.96 sq inch piston area and can be used with 10- to 23.6-inch diameter discs. The torque rating of the larger caliper ranges from 42,000 to 115,000 lb-inches.
Knott Brake Co., 4930 Chippewa Rd., Medina, OH 44256, FAX (330) 723-2399.