3501100-K00 Rust-Proof Enhanced-Performance Certified-Grade Brake Caliper for Great Wall Motor

Product Introduction

3501100-K00 brake caliper for Great Wall Motor

This small car brake caliper is the core component of the disc brake system, which is made of high-strength aluminum alloy integrated die-casting molding. Its tensile strength is ≥ 280MPa, and its weight is 35% lighter than cast iron models. It is suitable for mainstream family sedans and mid to high end models. By hydraulically driving the brake pads to clamp the brake disc, the braking response time is ≤ 0.3 seconds, and the braking torque reaches 1200-2500N · m, meeting the emergency braking requirements at a speed of 120km/h. Built in high-temperature resistant seals (stable operation from -40 ℃ to 220 ℃), paired with low wear brake pads, with a service life of up to 60000 to 80000 kilometers, in compliance with ISO 4038 brake system safety standards, ensuring efficient and stable driving braking.

Product Advantage

1. High strength and lightweight material:

Made of aviation grade aluminum alloy integrated die-casting, with a tensile strength of 280-320MPa, reducing weight by 35% compared to traditional cast iron brake calipers and lowering vehicle load. Suitable for over 90% of mainstream small car models, it has passed 100000 fatigue tests without deformation, and its service life has been extended to 60000 to 80000 kilometers. It is a cost-effective choice for small car brake calipers.

2. Efficient braking response:

Equipped with precision hydraulic pistons, the braking response time is ≤ 0.3 seconds, the braking torque is stable at 1200-2500N · m, and the emergency braking distance is shortened by 2-3 meters at a speed of 120km/h. Compliant with ISO 4038 braking safety standards, ensuring precise braking of small cars in rainy, high-speed and other scenarios.

3. High temperature resistant sealing design:

The sealing components are made of imported nitrile rubber, with a temperature resistance range of -40 ℃ to 220 ℃. After 10 consecutive braking cycles (from 80km/h to 0), the sealing performance retention rate reaches 98%, avoiding hydraulic oil leakage. Solve the problem of traditional brake calipers failing at high temperatures and adapt to small cars in high-temperature areas.

4. Low wear and easy maintenance structure:

The accuracy of the brake pad slot is controlled at ± 0.05mm, reducing friction loss between the brake pad and caliper, and extending the brake pad replacement cycle by 30%. The surface of the caliper has been treated with electrophoretic rust prevention, and the salt spray test has been conducted for 500 hours without rust. It does not require frequent maintenance in daily life, reducing the maintenance cost of the small car brake system.

5. Precise adaptation of vehicle models:

covering over 200 small car models, providing OE number customization services, with an installation matching rate of 99.5%. Providing installation instructions and torque parameters (85-110N · m fastening standard) to reduce the difficulty of installation in auto repair shops is the preferred solution for replacing brake calipers in small cars.

Technical Parameters

Product Uses

Here are specific application scenarios of brake caliper:

1. Urban daily commuting scenario:

Suitable for 1.0-1.5L household small cars, with a braking torque of 1200-1800N · m and a braking response of ≤ 0.3 seconds, to cope with frequent starting and stopping in congested urban road conditions. Temperature resistance -40 ℃ to 220 ℃, suitable for seasonal temperature differences, ensuring daily commuting braking safety, with a service life of 60000 to 80000 kilometers.

2. High speed long-distance driving scenario:

For 2.0-2.5L mid to high end small cars, with a performance degradation of ≤ 5% after 10 consecutive high-speed braking (reducing from 80km/h to 0), a braking torque of 2000-2500N · m, and an emergency braking distance reduction of 2-3 meters at a speed of 120km/h, it complies with ECE R13H regulations and improves long-distance driving safety.

3. Scenarios in high temperature and rainy areas:

In high temperature areas, seals can withstand temperatures up to 220 ℃ to prevent hydraulic oil leakage; In rainy areas, the IP6K9K protection level prevents water accumulation and rust, and there is no red rust after 500 hours of salt spray testing. It is suitable for the braking needs of small cars in different climatic environments and reduces maintenance frequency.

4. Family short distance travel scenario:

Suitable for 1.5-2.0L family sedans, lightweight design reduces weight by 35% and reduces vehicle load. Paired with low wear brake pads, it can handle various road conditions such as suburban roads and scenic slopes, ensuring stable braking and meeting the safety needs of family weekend outings.

Product Operate Guide

1. Installation must be carried out by a certified technician, using a torque wrench to tighten the bolts at 85-110N · m, ensuring that the parallelism error between the piston and the brake disc is ≤ 0.1mm, and avoiding brake eccentric wear.

2. Check the dust cover every 5000km and replace it within 48 hours if it is damaged to prevent sand and dust from entering; Check the brake fluid every 20000 kilometers to ensure a hydraulic pressure of 0.8-1.2MPa.

3. If abnormal braking noise or longer braking distance is found, stop the machine immediately. If the braking torque decays by more than 10%, recalibration is required to ensure compliance with ISO 4038 safety standards.

FAQ

Q1: Are you manufacturing company?

A: Yes. We are factory, located in Guangzhou. Our factory has certificate of lATF 16949.

Q2: What are your main products?

A: We have steering rack ,steering pump ,wheel hub and bearing ,drive shaft ,alternator,control arm and so on.

Q3: What is the lead time?

A: lt takes 3-7 days when stock is available, and 15-40 days when out of stock.

Q4: What is the warranty?

A: Our guarantee period is 60,000 kilometers or 1 year.

Q5: Do you have samples?

A: Yes, we have samples available. For bulk orders, please inquiry us for more details.