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PD1134
Hydraulic - SAHR (Spring Applied Hydraulic Release)
Park Brakes |
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Description |
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| The Carlisle PD1134 series brake is a spring applied, hydraulically released (SAHR), single piston, caliper disc brake designed for medium-duty, static applications. This brake incorporates a floating caliper and requires a fixed disc mounting. A manual adjustment allows for lining wear. Multiple calipers may be used on a single disc to proportionately increase torque output. |
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Application |
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- Front-end loaders
- Construction vehicles
- Industrial cranes
- Underground mining equipment
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Formulas |
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English Units
Torque (lbf-in) = K × Disc Friction Radius (in)
Disc Friction Radius (in) = Disc Diameter (in) ÷ 2 - .875 (in)
| Spring Load (lbf) | Release Pressure (psi) | K (Static) | | 570 | 276 | 342 | | 595 | 290 | 357 | | 1190 | 605 | 714 | | 1785 | 855 | 1071 |
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