 
            - Air Actuated, Spring Return
- Low Coefficient Facing
- 4.00 hp Peak Thermal Input
- 80.0 psi Max Pressure
- Max
applications
- High torque, slow-speed control
features
- Air actuated
- 4", 8" and 12" drum sizes available
- Air-actuated for accurate, economical operation
- Each model allows user to customize drum bore
- Hinged design for use with removable brake drums
- Long-wearing friction linings
- Shaft-mounted design
- Static torque capacity up to 3,750 in lb at 80 psi
- Thermal horsepower rating up to 3 hp
| Brake Peak Thermal Input Rate | 4 hp | 
| Maximum Pressure | 80 psi | 
| Approximate Brake Facing Life | 2571 hp-hr | 
| Finish | Black Oxide | 
| Recommended Control Kits | 940011, 940012, 940017 | 
| Kits | 845572 | 
| Approximate Brake Facing Life In Work Energy | 6.643716e+009 lbf ft | 
| Brake Facing Effective Area | 4.44 in2 | 
| Product Category | Drum Brakes | 
| Port or Hose Size | 0.125 NPT | 
| Model | 12K Hinge Top | 
| Maximum Static Brake Torque | 2250 in lb | 
| Control Accessories | 854000, 932800, 939101, 939201, 939300, 940001, 940412, 944900, 945100, 948801, 948802, 948803, 948804 | 
| Brake Facing Type | Low Coefficient | 
| Accessory Miscellaneous | 845600, 940011, 940012, 940017, 940021 | 
| Main Category | Brakes | 
| Actuation/Return | Air/Spring | 
| Open Or Enclosed Design | Open | 
| Photo | KBrakeHingeTop | 
| Brake Facing Edge Color Code | Green | 
| Maximum Brake Continuous Thermal Dissipation | 3 hp | 
| Manufacturer Family | 12K, Drum Brake, (LOCO Facing) | 
| Family Name | Drum Brakes | 
| Weight | 29.0 LB | 
| EAN or UPC | 662284199421 | 
 
        
