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HDB640
Hydraulic
Dry Caliper Service Brakes |
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Description |
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| The Carlisle HDB640 series brake is a hydraulically actuated, triple opposed piston, caliper disc brake designed for a variety of dynamic braking requirements. Both the caliper and disc require fixed mountings. This brake provides a high torque range for heavy-duty service conditions. Multiple calipers may be used on a single disc to proportionately increase torque output. Most commonly used at the wheel location with 25 inch rims. |
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Application |
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- RDTs
- Articulated dump trucks
- Front-end loaders
- Mobile construction and mining equipment
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Formulas |
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English Units
Torque (lbf-in) = K × Input Pressure (psi) × Disc Friction Radius (in)
Disc Friction Radius (in) = Disc Diameter (in) ÷ 2 - 1.5 (in)
K (Dynamic) = 15.3 |
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