Asimco brake shoe

Types of Asimco Brake Shoe

Asimco brake shoe is a vital component of the braking system in many vehicles, particularly in drum brake systems. The brake shoe serves as a support for brake linings and is connected to the brake drum. When a driver presses the brake pedal, the brake shoes are forced outward against the drum, creating friction that slows down or stops the vehicle. Various types of Asimco brake shoes are suitable for different vehicles and braking requirements. Here are some common types:

• 1. Asimco Brake Shoe for Light Duty Vehicles:

  Asimco brake shoes for light-duty vehicles are designed with softer friction materials. These materials ensure smooth and quiet braking. Light-duty vehicles make fewer stops and have lower weights. The brake shoes used in these vehicles have a lower risk of brake fade.

• 2. Asimco Brake Shoes for Heavy Duty Vehicles:

  Heavy-duty vehicles such as trucks and buses require more robust brake shoes. The friction materials used are harder and more durable. This is because heavy-duty vehicles have high weights and carry heavy loads. The brake shoes need to withstand high temperatures from prolonged braking and heavy traffic. They also have a higher risk of brake fade and require brake shoes with high friction and thermal resistance.

• 3. Asimco Semi-Metallic Brake Shoes:

  These brake shoes are a common choice for many vehicles. They have friction materials that are made from steel fibers and other metals. Semi-metallic brake shoes have good wear resistance and can withstand high temperatures. They are suitable for both light-duty and heavy-duty vehicles. Asimco semi-metallic brake shoes offer stable braking performance. However, they may produce more noise and brake dust compared to other materials.

• 4. Asimco Ceramic Brake Shoes:

  These brake shoes are ideal for light-duty vehicles. Asimco ceramic brake shoes have friction materials made from ceramic fibers. They have low wear rates, resulting in a long lifespan of the brake shoes. The braking performance is smooth and consistent, making them suitable for daily driving. However, brake shoes with ceramic materials have higher heat conductivity and are more expensive than other types.

• 5. Asimco Organic Brake Shoes:

  Asimco organic brake shoes are made from non-metallic materials like aramid fibers, cellulose, and other binding agents. These brake shoes have good friction properties and are quieter than metallic options. However, they are less durable and wear out quickly. Asimco organic brake shoes are suitable for light-duty vehicles that have average driving conditions and less frequent braking.

• 6. Asimco Vented and Slotted Brake Shoes:

  Vented and slotted brake shoes are designed for performance and heavy-duty vehicles. The vents and slots improve cooling and reduce brake fade. They also enhance the braking response and reduce brake noise. Asimco vented and slotted brake shoes are suitable for high-speed driving and heavy-duty applications.

Specification & Maintenance of Asimco Brake Shoe

Here are the specifications of the Asimco brake shoe:

• Brake shoe size

  The Asimco brake shoe is available in different sizes, such as 8, 10, 12, 14, and 16 inches. The 8-inch size is usually found in small cars, while the larger sizes are found in heavy-duty vehicles.

• Material

  Asimco brake shoes are made of cast iron or steel. The brake linings are made of friction materials such as organic, semi-metallic, and metallic materials.

• Brakes

  Asimco brake shoes come with front brakes, rear brakes, and all-wheel brakes. The front brake shoes are larger and provide more stopping power than the rear ones.

• Vehicle type

  The Asimco brake shoes are designed for various vehicles, such as passenger cars, commercial vehicles, and motorcycles. The brake shoes for heavy-duty vehicles have a larger size and are made of durable materials.

• Brake system type

  The Asimco brake shoe can be used in drum and disc brake systems. However, the brake shoes are mainly used in drum brake systems, where they are mounted on a brake drum.

• Friction coefficient

  The friction coefficient of the Asimco brake shoe varies depending on the type of vehicle and driving conditions. Generally, the friction coefficient ranges from 0.35 to 0.45.

• Quality standards

  Asimco brake shoes are manufactured in accordance with the ISO/TS16949 quality management system standard. This ensures that the brake shoes have consistent quality, which meets the requirements of the automotive industry.

Here are the maintenance requirements for the Asimco brake shoe:

• Initially, the brake shoes should be inspected after every 1,000 kilometers. This will help detect any wear or damage. The inspection should continue until there are signs of wear or damage to the brake shoes. After that, the brake shoes should be inspected once every 500 kilometers.
• During the inspection, the brake drum, wheel cylinder, and brake line should also be checked for leakage, wear, or damage. In case of damage or wear, the components should be replaced.
• The brake shoes should be cleaned after every 2000 kilometers to remove dust, debris, or moisture. The cleaning can be done using a clean, soft cloth or a brush. Mild soap and water can also be used during cleaning.
• The brake shoes should be lubricated every 4000 kilometers. The moving parts of the brake shoes should be lubricated using a suitable lubricant. The brake drums and wheel cylinders should also be lubricated.
• The brake shoes should be adjusted every 3000 kilometers. The brake shoes should be adjusted to the manufacturer's specifications. This will ensure that the brake shoes are properly fitted and aligned.
• The Asimco brake shoes should be replaced every 50,000 kilometers. The replacement can be done earlier if there are signs of wear or damage. The brake shoes should be replaced in pairs to ensure even braking.

How to Choose Asimco Brake Shoe

Choosing the right brake shoes for a vehicle is critical for road safety and vehicle performance. To make the right choice, consider the following factors:

• Vehicle Requirements

  It's essential to choose brake shoes that meet the specifications of the vehicle's make, model, and year. For example, heavier vehicles like trucks may need more durable brake shoes to handle the extra weight. On the other hand, lighter vehicles may require less robust shoes.

• Driving Conditions

  Consider the normal driving conditions. Areas with steep hills may require brake shoes with better performance due to frequent braking. Similarly, if the region has a hot climate, it can affect the choice of materials in brake shoes since high temperatures can cause faster wear and tear.

• Quality and Brand

  Choose a reputable brand that is known for high-quality products. Brands like Asimco are trusted because they offer durability and reliability. Don't compromise with unknown brands as they may provide inferior quality products which can be dangerous.

• Material

  Brake shoes are made from different materials, each having its advantages. Shoes made from organic materials produce less noise and are gentle on the brake drums. However, they may not last long compared to semi-metallic or ceramic shoes. On the other hand, semi-metallic shoes are more durable but can be noisy and produce more dust.

• Price

  It is important to balance quality and affordability. While branded shoes may be more expensive, they can save costs in the long run due to their durability. Avoid extremely low-priced shoes as they may not last long and can be hazardous to use.

• Installation

  Consider whether to install the brake shoes independently or take them to a professional mechanic. If one is not experienced in brake shoe installation, it is advisable to choose easily installable shoes or those that can fit perfectly into the drums and quickly adjust the brakes.

• Warranty

  Check if the brake shoes have a warranty. A good warranty is a sign of confidence from the manufacturer about the quality of the product. In case of any defects, the warranty will cover repairs or replacements.

By considering these factors, one can choose the right brake shoes that fit perfectly, ensuring safety on the roads and efficient brake performance. It is advisable to inspect the brake shoes regularly and replace them when worn out to maintain optimal brake function and safety.

How to DIY and Replace Asimco Brake Shoe

Many brake shoes are easy to replace, and with the right tools and some mechanical knowledge, buyers can attempt to do it themselves. However, it is crucial to read the manufacturer's manual and ensure they understand the process before attempting it. Here is a step-by-step guide on how to replace brake shoes:

Gather the necessary tools: To replace brake shoes, buyers will need a jack, jack stands, lug wrench, socket set, ratchet, brake spoon or flathead screwdriver, and a bungee cord or rope. It might also be helpful to have brake cleaner and anti-seize grease on hand.

• 1. Prepare the vehicle: Ensure the car is parked on a level surface, and the parking brake is engaged. Loosen the lug nuts slightly, then use the jack to lift the car off the ground and secure it with jack stands. Remove the wheels.
• 2. Remove the brake shoes: Use a socket and ratchet to remove the brake assembly's mounting hardware. Then, use a brake spoon or flathead screwdriver to pry the brake shoe holding spring and set them aside. Take note of how the shoes are installed so that it will be easier to install the new ones.
• 3. Clean the brake assembly: This is the perfect time to clean the brake assembly using brake cleaner, removing any dust or debris.
• 4. Install the new brake shoes: Position the new Asimco brake shoes in the brake assembly, ensuring they are installed the same way as the old ones. Then, reattach the shoe-holding spring.
• 5. Reassemble the brake assembly: Once the new ASIMCO brake shoes are fitted correctly, reassemble the brake assembly using the previously removed mounting hardware. Tighten the bolts securely.
• 6. Reinstall the wheel: Place the wheel back on the wheel hub and tighten the lug nuts by hand. Then, lower the vehicle off the jack stands and tighten the lug nuts fully while the car is on the ground.

Remember to break in the new brake shoes properly to ensure optimal performance and longevity. If unsure about any part of the process, consult a professional mechanic for assistance.

Q&A

Q1: How are Asimco brake shoes maintained?

A1: Asimco brake shoes require regular maintenance checks during brake system inspections. Brake shoes wear out, and the level of wear out differs from one shoe to another. Therefore, users should replace all brake shoes simultaneously to avoid imbalance in braking.

Asimco brake shoes should be cleaned regularly, especially in muddy and dusty environments. Cleaning prevents dirt and debris from getting into the brake shoe's contact points, reducing the risk of wear out and damage. Users should also lubricate the brake shoes' contact points using the right lubricant to reduce friction and prevent wear out.

Furthermore, users should ensure that the brake shoes are properly adjusted. Proper brake shoe adjustment ensures that the lining and drum make even contact, reducing wear out and maximizing braking efficiency.

Q2: What are the signs of damaged Asimco brake shoes?

A2: The first sign of damaged Asimco brake shoes is reduced braking performance. Other signs include a grinding noise when braking, a pulling sensation when braking, and visual damage to the brake shoes. The vehicle's warning system may also notify users of damaged brake shoes.

Q3: Can users install Asimco brake shoes by themselves?

A3: Yes, users can install Asimco brake shoes by themselves. However, it requires basic mechanical knowledge and following the manufacturer's manual guide.