Overview
The Tolomatic P-40003 caliper disc brake is a pneumatic industrial brake from the P20 series, engineered for heavy-duty braking applications in manufacturing, material handling, and off-road equipment. This caliper brake delivers dependable performance in environments where consistent torque and rapid braking cycles are critical to operation.
Key Features
- Pneumatic actuation for reliable operation in pneumatic-dependent environments
- Single or double-acting configuration options for flexible mounting
- High-grade replaceable friction materials for extended service life
- Industrial-grade construction suitable for assembly lines and tension control applications
- Compact caliper design for space-constrained installations
Technical Specifications
- Maximum Dynamic Torque: 1000 in-lbs (113 Nm)
- Operating Pressure: Up to 100 PSI (6.9 bar)
- Brake Type: Pneumatic caliper disc
- Series: P20
- Friction Material: High-grade industrial
- Model Variants: Single-acting and double-acting
Typical Applications
The P-40003 is commonly deployed in:
- Assembly line conveyor systems requiring controlled stopping
- Material tension control systems
- Off-road vehicle braking systems
- Industrial machinery requiring pneumatic actuation
- Production equipment needing rapid, repeatable brake cycles
Compatibility & Replacements
Compatible With
- Pneumatic air supply systems (up to 100 PSI)
- Standard industrial mounting configurations
- Fixed hub and disc assemblies (multiple disc sizes available)
- Quick-disconnect hubs and bushings from Tolomatic
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. This unit may serve as a replacement for other P20 series variants depending on mounting configuration and torque requirements.
Works With
- Industrial pneumatic control systems
- Disc assemblies from 6-5/16″ to 16″ diameter
- Standard caliper brake mounting platforms
- Maintenance and repair kits available through Tolomatic














