Find a Service Center
- Air Actuation/Spring Return
- 1 1/2" Bore
- Standard Coefficient Facings
- 17.00 hp Peak Thermal Input Rating
- Air Champ 1 Clutch Brakes
applications
- In-line
features
- Straight bore
- Double piston
- Air engaged
- Sheave mount
- Clutch and brake combined into single unit
- For in-line applications, select optional coupling half
- Maximum operating speed 1,800 rpm
includes
- Three groove 3V sheave
caution
- Any sliding spool valve, if held for long periods of time, may stick and not spring return due to fluid residue formation and therefore should be cycled periodically to prevent this from happening
options
- Coupling half
| Control Accessories | 170012, 170013, 170014, 170017, 932800, 939101, 939201, 939300, 940001, 940412, 944400, 945100, 948801, 948802, 948803, 948804 |
| Drive Arrangement | Integral 3-3V Groove, 6.00 in. OD |
| Clutch Facing Type | Standard Coefficient |
| Accessory Miscellaneous | 932900 |
| Bore Range [Max] | N/A |
| Bore Range [Min] | 1.5 in |
| Model | MWCB |
| Port or Hose Size | 0.125 NPT |
| Brake Heat Sink Capacity | 45000 lbf ft |
| Brake Air Chamber Volume When Worn Out | 2.394 in3 |
| Main Category | Clutch-Brakes |
| Family Name | Air Champ 1 Clutch Brakes |
| Brake Air Chamber Volume When New | 0.771 in3 |
| Clutch Facing Effective Area | 30.6 in2 |
| Photo | HWCBSheave |
| Approximate Clutch Facing Life | 1225 hp-hr |
| Approximate Brake Facing Life | 572 hp-hr |
| Actuation/Return | Air/Spring |
| Maximum Pressure | 80 psi |
| Maximum Static Brake Torque | 900 in lb |
| Clutch Air Chamber Volume When Worn Out | 1.988 in3 |
| Outside Dia. | 8 in |
| Clutch Air Chamber Volume When New | 0.633 in3 |
| Brake Facing Type | Standard Coefficient |
| Inside Dia. | 1.5 in |
| Brake Facing Effective Area | 18.6 in2 |
| Clutch Peak Thermal Input Rate | 28 hp |
| Kits | 848000 |
| Recommended Control Kits | 940013, 940018, 940019, 940020 |
| Maximum Clutch Continuous Thermal Dissipation | 0.75 hp |
| Open Or Enclosed Design | Open |
| Brake Peak Thermal Input Rate | 17 hp |
| Maximum Static Clutch Torque | 600 in lb |
| Manufacturer Family | Air Champ Model MWCB Shaft-Mounted Clutch-Brake |
| Brake Facing Edge Color Code | Red |
| Overall Length | 7.88 in |
| Product Category | Driven Shaft Mounted |
| Clutch Heat Sink Capacity | 90000 lbf ft |
| Maximum Brake Continuous Thermal Dissipation | 1.3 hp |
| Bore Style | Straight |
| Finish | Black Oxide |
| Accessory Bushings | 830900, 831000, 831100, 831200, 831300 |
| Clutch Facing Edge Color Code | Red |
| Weight | 44.0 LB |
| EAN or UPC | 662284159395 |
