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