M400SH

Spring Applied / Hydraulic Released

Product Details

The Hilliard M400SH brake caliper is a spring applied, hydraulically released brake for use in heavy duty industrial applications. The brake comes standard with marine grade epoxy paint suitable for outdoor environments. The M400SH is available with standard force ratings which when paired with the correct disc size produces an exact braking torque for the application.

The caliper features "Maintenance Mode" which removes all stored spring energy within the cylinder assembly. This allows for brake pad replacement, monitor unit adjustment and seal replacement without the need to remove the brake from service.

Hilliard Brake Product Model M400SH

M500 SH/HR

Spring Applied / Hydraulic Released

Product Details

The Hilliard M500SH/HR brake caliper is a spring applied, hydraulically released brake for use in heavy duty industrial applications. The brake comes standard with marine grade epoxy paint suitable for outdoor environments. The M500SH is available with standard force ratings. which when paired with the correct disc size produces an exact braking torque for the application. The caliper features "Maintenance Mode" which removes all stored spring energy within the cylinder assembly. This allows for brake pad replacement, monitor unit adjustment and seal replacement without the need to remove the brake from service.

Hilliard Brake Product Model M500SH

M700SH

Spring Applied / Hydraulic Released

Product Details

The Hilliard M700SH brake caliper is a spring applied, hydraulically released brake for use in heavy duty industrial applications. The brake comes standard with marine grade epoxy paint suitable for extreme environments. It is available with standard force ratings which, when paired with the correct disc size, produces an exact braking torque for the application.

The caliper features "maintenance mode", which removes all stored spring energy within the cylinder assembly. This allows for brake pad replacement, monitor unit adjustment and seal replacement without the need to remove the brake from service. Engineered fasteners eliminate the need for special tools such as torque multipliers or hydraulic tensioners.

Hilliard Brake Product Model M700SH

M900SH

Spring Applied / Hydraulic Released

Product Details

The Hilliard M900SH brake caliper is a floating spring applied, hydraulically released brake for use in heavy duty industrial applications. The brake caliper is suitable for outdoor applications and has been designed for use in many different extreme environments. The M900SH is capable of producing 170,000 LBF (750 kN) of braking force. The floating design can accommodate up to 1 inch of axial movement due to thermal expansion of large equipment such as grinding mills and kilns. The caliper features "Maintenance Mode" which removes all stored spring energy within the cylinder assembly. This allows for brake pad replacement, monitor unit adjustment and seal replacement without the need to remove the brake from service. Engineered fasteners eliminate the need for special tools such as torque multipliers or hydraulic tensioners.

Hilliard Brake Product Model M900SH

A400-T300 SA Caliper Brake

Spring Applied / Pneumatic Released

Product Details

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 off ered 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 SA thruster is a failsafe thruster that is spring applied pneumatically released. The spring applied thrusters are offered in multiple sizes to meet the needs of our customers. The T300 SA thruster produces a maximum braking force of 5580 pounds at the maximum operating pressure of 88 psi with a
maximum pressure of 110 psi when used with the A400 caliper.

Hilliard Brake Product Model A400 T300 & 400 SA

A400-T400 SA Caliper Brake

Spring Applied / Pneumatic Released

Product Details

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 SA thruster is a failsafe thruster that is spring applied pneumatically released. The spring applied thrusters are offered in multiple sizes to meet the needs of our customers. The T400 SA thruster produces a maximum braking force of 8366 pounds at the maximum operating pressure of 81 psi with a
maximum pressure of 106 psi. (This thruster is only to be used on the A400 caliper)

Hilliard Brake Product Model A400 T300 & 400 SA

BBH4

Power Unit

Product Details

Hilliard BBH4 power unit is suitable for brakes demanding pressures above 3,000 PSI. It includes on/off and ramped braking modes. The power units are highly customizable, allowing customers to specify component types for several items in the system, including the motor, electrical panel, RTD, and pressure transmitter. The unit includes an isolated hand pump specifically useful in power outages.

Applications

Grinding mills, ball mills

BRAKEBOSS Brochure
BBH4
DRAGLINES & SHOVELS: A400_T300/T400 SA
CONVEYORS: Hilliard M400, M500, M700
WHEN AN OFF THE SHELF BRAKING SYSTEM JUST WON'T WORK
Hilliard Braking Systems: Built in America, Made for the World
Get Started Caliper Brake Specification Sheet Hilliard Mining Brochure

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