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- 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
| Brake Facing Type | Standard Coefficient |
| Bore Range [Min] | 1.5 in |
| Finish | Black Oxide |
| Port or Hose Size | 0.125 NPT |
| Actuation/Return | Air/Spring |
| Brake Facing Edge Color Code | Red |
| Approximate Clutch Facing Life | 1225 hp-hr |
| Family Name | Air Champ 1 Clutch Brakes |
| Clutch Peak Thermal Input Rate | 28 hp |
| Manufacturer Family | Air Champ Model MWCB Shaft-Mounted Clutch-Brake |
| Overall Length | 7.88 in |
| Inside Dia. | 1.5 in |
| Open Or Enclosed Design | Open |
| Brake Air Chamber Volume When Worn Out | 2.394 in3 |
| Main Category | Clutch-Brakes |
| Bore Range [Max] | N/A |
| Maximum Static Clutch Torque | 600 in lb |
| Clutch Facing Effective Area | 30.6 in2 |
| Accessory Bushings | 830900, 831000, 831100, 831200, 831300 |
| Clutch Facing Edge Color Code | Red |
| Clutch Facing Type | Standard Coefficient |
| Product Category | Driven Shaft Mounted |
| Photo | HWCBSheave |
| Clutch Air Chamber Volume When Worn Out | 1.988 in3 |
| Clutch Heat Sink Capacity | 90000 lbf ft |
| Maximum Pressure | 80 psi |
| Clutch Air Chamber Volume When New | 0.633 in3 |
| Maximum Static Brake Torque | 900 in lb |
| Approximate Brake Facing Life | 572 hp-hr |
| Bore Style | Straight |
| Brake Heat Sink Capacity | 45000 lbf ft |
| Drive Arrangement | Integral 3-3V Groove, 6.00 in. OD |
| Brake Peak Thermal Input Rate | 17 hp |
| Outside Dia. | 8 in |
| Model | MWCB |
| Control Accessories | 170012, 170013, 170014, 170017, 932800, 939101, 939201, 939300, 940001, 940412, 944400, 945100, 948801, 948802, 948803, 948804 |
| Kits | 848000 |
| Brake Air Chamber Volume When New | 0.771 in3 |
| Maximum Brake Continuous Thermal Dissipation | 1.3 hp |
| Maximum Clutch Continuous Thermal Dissipation | 0.75 hp |
| Brake Facing Effective Area | 18.6 in2 |
| Recommended Control Kits | 940013, 940018, 940019, 940020 |
| Accessory Miscellaneous | 932900 |
| Weight | 44.0 LB |
| EAN or UPC | 662284159395 |
