A400-T400 HS Caliper Brake
The A400 is an arm style caliper brake designed to accept a large selection of Hilliard thrusters. These thrusters include spring applied hydraulic released, spring applied pneumatic released, hydraulic applied spring released, and pneumatic applied spring released. The 400 requires a minimum disc diameter of 24" and is offered in 2 sizes to accommodate a 1" and 1-1/2" thick disc. The design of the caliper allows the user to quickly convert between right and left-handed designs eliminating the need for multiple part numbers.
The HS thruster is a direct applied thruster that is hydraulically applied spring released. The T400 thruster produces a maximum braking force of 8081 pounds at the maximum operating pressure of 1600 psi. (This thruster is only to be used on the A400 caliper)