We could provide TypeYP21 Series Electro-Hydraulic Disc Brakes for port machinery project which is ZPMC spare parts.

Type:YP21 Series Electro-Hydraulic Disc Brakes

Disc thickness(mm):30

Friction coefficient:0.4

Size:LWH (mm):330360750

Operating condition:

Ambient temperature: -25°C~+50°C ;

Relative humidity:≤90%;

Special requirements can be discussed in order.


YP Series Electro-hydraulic Disc Brakes are advanced products with high performance and multiple functions.They are maintenance-friendly due to advance functions applied on them such as automatic shoe clearance balancing and wear-self compensation device.Various limit switches can provide interlocking protection signal to main machinery PLC. They fit very well for decelerating and stop/braking large-scale modern machines such as loading and unloading machinery,lifting and transporting machinery,metallurgy equipment and mining equipment.

Main Feature:

1.Interlocking shoes clearance balance device and shoe auto-aligning device (patented technology),constantly equalize the clearance of brake shoes on both sides and no need to adjust,thus completely avoid one side of brake Lining sticking to brake disc.

2.Self-lubricating bearings are equipped at main high points, which bring high efficiency of transmission,long performance life and unnecessary to lubricate during the course of operation.The closing time is short(onlu 0.25-0.4s).Ž

3.Wear-self-compensation devices can realize self-compensation of shoes clearance.

4.Torque adjustable built-in spring with torque scale and anti-wear linings.

5.Brake linings are plug-in style,which are easy to replace.Brake linings of various materials such as power metallurgy and semi-metals(non-asbestos),which are suitable for different working conditions.Equipped with our new thrusters:Swift reaction and having long life-span.