60252684 Sany Crane Parts Brake Friction Pad 3502041CXⅡ

Product Specification

Product Description

Sany Crane Parts Brake Friction Pad 3502041CXⅡ

60252684 fits the following models:

Sany/100 tonnes/STC1000C 
Sany/160 tonnes/STC1600 
Sany/220t/STC2200 
Sany/100t/STC1000C1 
Sany/100t/STC1000C6 
Sany/100t/STC1000C2 
Sany/125t/STC1250D1 
Sany/100t/STC1000C5 
Sany/75t/STC750S-D1 
Sany/125t/STC1250C 
Sany/55t/STC550-1C 
Sany/75t/STC750A-D 
Sany/75t/A1105-02 
Sany/75t/STC750S-I-D1 
Sany/100t/STC1000C8 
Sany/160t/STC1600C 
Sany/50t/STC500-Y1 
Sany/75t/STC750S-D4 
Sany/50t/STC500-13 
Sany/55t/STC550-R2 
Sany/100t/A1306 
Sany/100t/A1312 
Sany/75t/STC750S-D5 
Sany/75t/STC750D-D 
Sany/85t/STC850S-D1C 
Sany/100t/STC1000S 
Sany/80t/STC800S-D2C

Function:

1. Deceleration and stopping
   Generation of friction: When the brake pedal is pressed down, the brake friction pads will be pressed tightly under the action of the brake discs or drums, and the rotation speed of the wheels will be reduced by the friction between them. This friction can convert the kinetic energy of the crane into heat energy, thus realising the deceleration of the crane. For example, when the crane needs to stop in the course of travelling, the driver steps on the brake pedal, the brake friction pads contact with the brake discs, generating friction to bring the vehicle to a gradual stop.
   Speed control: In special working conditions such as long downhill slopes, the crane may accelerate due to gravity. At this time, the continuous use of brake friction pads can produce stable friction force to brake the crane, preventing the speed from being too fast, ensuring the crane to go down at a safe speed and avoiding accidents caused by too fast speed.
2. Parking brake
   Preventing the crane from skidding: After the crane stops working, pulling up the handbrake can make the brake friction discs and the related braking parts come into close contact, generating enough friction to stop the crane from moving. This is especially important when the crane is parked on a slope, and can effectively prevent the crane from skidding due to gravity, safeguarding the safety of the vehicle and the surrounding environment.
   Stable parking: Even on a flat surface, the parking brake ensures that the crane remains stably parked when unmanned, preventing the crane from moving due to accidental collision or other external forces.
3. Ensuring operational safety
   Precise control: When the crane carries out lifting operations, it needs to precisely control the lifting and lowering of the hook and the telescoping of the boom. The brake friction disc plays an important role in this process, which can help the operator to accurately control the position and speed of the lifting weight to achieve smooth and safe lifting operations. For example, after lifting a heavy load to a certain height, the brake friction discs are needed to keep the load stationary for subsequent installation or other operations.
   Emergency braking: In the course of crane operation, if an emergency situation suddenly occurs, such as the lifting weight is not correctly fixed, or the boom appears to swing abnormally, etc., the operator can quickly step on the brake pedal and make use of the friction generated by the brake friction pads to apply emergency braking to avoid accidents.
4. Extend the life of the equipment
   Reduce wear and tear: the presence of brake friction disc can reduce the direct friction and wear between other parts. In the braking process, if there is no brake friction pads, the brake disc or drum and other components will directly bear huge friction, which will easily lead to the damage of the components and increase the wear. With brake friction pads, it can protect these parts to a certain extent and extend their service life.
   Heat dispersion: The heat generated during the braking process will be absorbed and dispersed by the brake friction discs, thus reducing the accumulation of heat in other parts. Excessive temperatures can cause damage to the crane's components, affecting their performance and lifespan. The heat dissipation effect of the brake friction discs can effectively reduce the temperature of the components and ensure the normal operation of the crane.