Construction, Agriculture, Industrial, and Mining Haulage Park and Emergency Brakes
Catalyst Powertrain is an authorized sales and service center for Carlisle brand brake and friction products.


SA Series
Park and Emergency Brakes Applications
Designed for front-end loaders, backhoe loaders, ADTs, tele-handlers, tractors, rough terrain, cranes, underground mining, and winches.
Designed for medium duty dynamic and static applications.
FEATURES
- Quick change linings
- Open caliper for easy access and serviceability
- Simple lining adjustment
- Lining retraction spring eliminates drag
PD Series
Hydraulic Release Caliper Brakes
The spring apply, hydraulic release PD series caliper brakes are designed for medium-duty static applications.
FEATURES
- Floating caliper design
- Requires a fixed disc mounting
- Manual adjustment maximizes lining wear
- Multiple brakes may be mounted on a single disc
Catalyst Powertrain sells and services the Carlisle Brake & Friction PD Series:
- PD 1134
- PD 1591
- PD 1599
SCL25 Series
Caliper Brakes
The SCL25 Series caliper brakes are design for static and limited dynamic applications.
FEATURES
- Floating caliper design
- Simple lining adjustment
- Manual spring release
- Heavy spring option for high torque applications
RT Series
Sliding Caliper Brakes
The SRT Series are mechanically actuated, sliding caliper brakes designed for static/secondary applications.
FEATURES
- Quick change organic or sintered metal linings
- Open caliper for easy access and serviceability
- Less fade in emergency than drum brakes
Catalyst Powertrain sells and services the Carlisle Brake & Friction RT Series:
- RT5000
- RT7000
G1 Series
Mining Haulage Park Brakes
Designed for haulage trucks, ADTs, and industrial applications.
The spring apply, hydraulic release G1 series caliper brakes are designed for high torque static applications with some dynamic capabilities.
FEATURES
- Hydraulic or air actuated
- Available with manual or automatic slack adjusters
- Less fade in emergency than drum brakes
- Equipped with Carlisle premium linings
- Provides dynamic stop capabilities
- Open caliper provides easy access for inspection
G2 Series
Mining Haulage Park Brakes
The spring apply, hydraulic release G2 series caliper brakes are designed for high torque static applications with NO dynamic requirements.
FEATURES
- 5, 6, or 7 spring configurations available
- Manual adjustment to compensate for lining wear
- Equipped with Carlisle premium linings
SCL70 Series
Mining and Haulage Brakes
The spring apply, hydraulic release SCL70 series caliper brakes are designed for medium to high torque applications with NO dynamic requirements.
FEATURES
- Multiple calipers may be used on a single disc
- Both disc and caliper require a fixed mounting
- Flexible mounting alternatives to accommodate numerous vehicle types
- Equipped with Carlisle premium linings
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For more information regarding your brake and friction options, please contact us today!