The Pin Drive is a low inertia spring-set design that is well-suited for high-energy applications. The radial stud arrangement has multiple plate configurations while allowing for quick and smooth operation. The fail-safe actuator design provides high torque stopping and parking options.
| Items |
238 9 Inch (in) Dimension - A Pin Drive Spring Set Brake |
338 12 Inch (in) Dimension - A Pin Drive Spring Set Brake |
438 18 Inch (in) Dimension - A Pin Drive Spring Set Brake |
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| Description | The Pin Drive is a low inertia spring-set design that is well-suited for high-energy applications. The radial stud arrangement has multiple plate configurations while allowing for quick and smooth operation. The fail-safe actuator design provides high torque stopping and parking options. | |||||
| Brands | WPT® | |||||
| Dimension - A | 9 in228.6 mm | 12 in304.8 mm | 18 in457.2 mm | |||
| Dimension - B | 17-1/4 in438.0 mm | 20-5/8 in523.9 mm | 25 in635.1 mm | |||
| Static Torque Rating at 100 Pounds Per Square Inch (psi) Pressure1 | 1418600 lbf·in160300 N·m | 2078500 lbf·in234900 N·m | 2669900 lbf·in301700 N·m | |||
| Dynamic Torque Rating at 100 Pounds Per Square Inch (psi) Pressure | 1063900 lbf·in120200 N·m | 1558900 lbf·in176100 N·m | 2002400 lbf·in226300 N·m | |||
| Maximum Speed | 950 rpm | |||||
| Hub and Center Plate (CP) Weight | 960 lb435 kg | 1440 lb653 kg | 1920 lb871 kg | |||
| Hub and Center Plate (CP) Inertia | 1090 lbf.ft²45.8 kg·m² | 1630 lbf.ft²68.8 kg·m² | 2170 lbf.ft²91.5 kg·m² | |||
| Maximum Bore Range | 10.13 in257 mm | |||||
| Weight | 3000 lb1360 kg | 4150 lb1900 kg | 5250 lb2380 kg | |||
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