Shantui SL50W-3 Wheel Loader Hydraulic Brake Caliper 4120001739

The 4120001739 brake caliper is a heavy-duty, dual-piston hydraulic clamp assembly primarily designed for use in heavy construction machinery like the Shantui SL50W-3 wheel loader.
 4120001739 brake caliper is to serve as the "hydraulic heart" of a wheel loader's disc brake system. It acts as a powerful hydraulic clamp that slows or stops the machine by converting hydraulic pressure into mechanical force.

 4120001739 brake caliper Core Function:

1, Pressure Conversion: It efficiently converts hydraulic pressure from the brake lines into massive mechanical clamping force (up to 5,000 – 8,000 N·m).

2, Friction Generation: When the operator engages the brake pedal, hydraulic fluid pushes the internal pistons outward. These pistons squeeze the brake pads against the rotating brake disc (rotor), creating the friction necessary to halt the machine.

3, Balanced Force Distribution: The dual-piston design ensures that pressure is applied evenly across the brake pads. This prevents uneven wear and ensures a stable, rapid response during heavy-duty operation.

4,Thermal Management: The caliper is engineered to dissipate the intense heat generated during the friction process, ensuring reliable performance and preventing "brake fade" during continuous use under heavy loads

Safe Maneuvering: It allows operators to safely control and stop 5-ton loaders on steep grades or rugged terrain.

Component Protection: By housing the pistons and pads in a durable cast-iron frame, the caliper protects critical braking components from environmental debris like dust, mud, and water.

Machine Longevity: Regular maintenance of the caliper's function prevents damage to more expensive components, such as the brake discs, which can be scarred if the caliper fails to apply pads correctly!

Onode company is one of the leading exporter of truck parts and engineering machinery and equipment in China, petrochemical manufacturer, based on 3 families' factories, and over 50 cooperated factories. We can provide about 7000 varieties of spare parts for European & Chinese Trucks ; Onode company was found in 2007, originally to dealing with truck parts and engineering machinery a&equipment and petrochemical. Meanwhile we invest to develop spare parts for European truck together with ourfamilies" factories. With the powerful product development department, professional quality control department andenthusiastic service team, our company growth very fast in the past 20 years.

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