Everything is evolving around us. With time the automobile industry is also progressing. new and more reliable car parts are being introduced every day. Everyone who owns the latest car must know that drum brakes are not used anymore. A better and efficient braking system is the brake disc system.
The main part of a disc brake system is the caliper. If a caliper is not working properly then you might as well just park your car in the garage because it is useless. The brake calipers along with the abs pump ensure a safe and risk-free drive. So, abs pump repair is also important for a car to work properly.
If you wish to get the best services for your car, then visit our website. Our company Manyautos provides you with elite car repair and replacement services. Any component of your braking system might require some repairs, like the brake pipe, brake pads, or rotor. We can inspect your car and provide the required services.
Brake calipers
The brake caliper is the part that holds the brake pads and pistons. The pistons are made of aluminum or chrome-plated steel. The brake caliper is supposed to be the heart of the braking system because it is responsible for the braking action. It uses fluid pressure to cause movements as it is a hydraulic actuator.
Function
The function of a brake caliper is to push the brake pads towards the rotor, which causes the vehicle to stop when you apply the brakes. They are present in all the vehicles having disc brakes.
Kinds of brake calipers
There are three types. Their function is the same but they work a little differently from each other. The types of brake calipers are:
- Fixed calipers
- Floating calipers
- Sliding calipers
Fixed calipers: A fixed brake caliper doesn’t itself move when the brakes are applied. It has pairs of pistons on either side of the brake disc. The fixed caliper bolts the pistons towards the rotor, they push the brake pads and clamp on the brake rotor.
They require pistons on both the inboard side and the outboard side. The number of pistons can be 2,4, 6, or 8. A total of 8 pistons are only used in large vehicles when a powerful braking system is required. They are heavy and big. They promise good performance but are also very costly.
Floating calipers
A floating caliper is light in weight and not very expensive. They only require pistons on the inboard side of the rotor. It consists of only one or sometimes two pistons. The floating caliper is moved on pins and bushings with the help of the brake fluid.
When you press the brakes, the caliper pushes the pistons on the inboard brake pads, hence clasping the rotor from one side. Then the caliper slides backward and clasps the outer brake pad itself, which causes the vehicle to stop.
Sliding calipers
It is an alternative to the floating caliper. It works on the same principle. The only difference is where it is situated. A sliding caliper resides in a spot in the caliper adapter and not on pins and bushings.
Each brake caliper has its pros and cons. You can contact a professional technician or an air suspension specialist at your nearest garage and ask for their advice. They will guide you about the perfect calipers for your car.
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