Heavy Duty Hydraulic Disc Brake

Construction Equipment Hydraulic Brake

FY20

Hydraulic Disc Brake

Hydraulic Disc Brake
Hydraulic Disc Brake
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FY20 Hydraulic Disc Brake Technical Specifications
Model FY20
Caliper Material High-strength Vermicular Graphite Cast Iron
Brake Type Normally Open, Hydraulic Brake
Pistons & Bore(mm) 4×55
Max. Oil Pressure (MPa) 12.5
Friction Coefficient ≥0.35
Friction Area per Pad (CM2) 155
Friction Volume per Pad (CM3) 157
Inlet Port M10×1
Pad Type Dry
Pad Thickness (mm) 10
Max. Pad Wear (mm) 8
Effective Braking Radius(mm) 168
Brake Disc Thickness(mm) 14—16
Hydraulic Medium Hydraulic Oil
Brake Disc Diameter(mm) 424
Weight(kg) 23
Rim Specification (mm/inch) 500/20

Note: When the braking oil pressure exceeds 12.5 MPa, please contact our engineers for customized development services.

Fangyuan Industry is a premier high-tech manufacturer dedicated to the research, design, and mass production of high-performance braking systems. Since 1985, we have served as a critical OEM partner for global heavy-duty machinery leaders, providing essential stopping power for construction, mining, port logistics, and aerospace applications. Our products are engineered using high-strength alloy casting and precision CNC machining centers to ensure structural integrity under extreme stress.

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Ready to Secure Your Heavy Equipment with Precision Braking?
Ready to Secure Your Heavy Equipment with Precision Braking