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- Air Actuation/Spring Return
- 1 1/2" Bore
- Low 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
- Two groove B sheave
caution
- In certain circumstances, tooth clutches can be engaged at differential speeds
- Not intended for use in most cyclic applications or high speed engagement
- Tooth clutches are normally engaged when stationary
options
- Coupling half
| Brake Heat Sink Capacity | 45000 lbf ft |
| Bore Range [Max] | N/A |
| Clutch Air Chamber Volume When Worn Out | 1.988 in3 |
| Finish | Black Oxide |
| Family Name | Air Champ 1 Clutch Brakes |
| Outside Dia. | 8 in |
| Clutch Facing Type | Standard Coefficient |
| Maximum Pressure | 80 psi |
| Brake Facing Type | Low Coefficient |
| Clutch Peak Thermal Input Rate | 28 hp |
| Open Or Enclosed Design | Open |
| Clutch Facing Edge Color Code | Red |
| Maximum Brake Continuous Thermal Dissipation | 1.3 hp |
| Inside Dia. | 1.5 in |
| Maximum Static Clutch Torque | 600 in lb |
| Maximum Static Brake Torque | 540 in lb |
| Main Category | Clutch-Brakes |
| Overall Length | 7.88 in |
| Recommended Control Kits | 940013, 940018, 940019, 940020 |
| Bore Range [Min] | 1.5 in |
| Approximate Clutch Facing Life | 1225 hp-hr |
| Drive Arrangement | Integral 2-B Groove, 5.80 in. PD |
| Photo | HWCBSheave |
| Product Category | Driven Shaft Mounted |
| Control Accessories | 170012, 170013, 170014, 170017, 932800, 939101, 939201, 939300, 940001, 940412, 944400, 945100, 948801, 948802, 948803, 948804 |
| Clutch Air Chamber Volume When New | 0.633 in3 |
| Accessory Bushings | 830900, 831000, 831100, 831200, 831300 |
| Clutch Heat Sink Capacity | 90000 lbf ft |
| Accessory Miscellaneous | 932900 |
| Clutch Facing Effective Area | 30.6 in2 |
| Maximum Clutch Continuous Thermal Dissipation | 0.75 hp |
| Brake Facing Edge Color Code | Green |
| Approximate Brake Facing Life | 1144 hp-hr |
| Brake Air Chamber Volume When Worn Out | 2.394 in3 |
| Bore Style | Straight |
| Brake Air Chamber Volume When New | 0.771 in3 |
| Brake Facing Effective Area | 18.6 in2 |
| Port or Hose Size | 0.125 NPT |
| Model | MWCB |
| Actuation/Return | Air/Spring |
| Brake Peak Thermal Input Rate | 17 hp |
| Weight | 41.0 LB |
| EAN or UPC | 662284248235 |
