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3501100-F00
HongPro
3501100-F00
The brake caliper is a critical hydraulic or pneumatic component in a vehicle's disc brake system, responsible for vehicle safety and deceleration. It functions by converting hydraulic pressure into mechanical force, clamping the brake pads against the rotating rotor to generate friction and slow down or stop the vehicle.
Global brake caliper market size reached $7.311 billion in 2024 and is projected to grow at a CAGR of 2.8% (2025-2031), indicating stable demand. Key types include:
Fixed Calipers: Offer higher performance and even pressure distribution
Floating Calipers: More compact and cost-effective
Multi-piston Calipers (e.g., 4, 6, 8-piston): Used for high-performance and racing applications
Advanced manufacturing uses cast aluminum alloys for optimal heat dissipation and weight reduction. The industry is transitioning toward electro-hydraulic caliper systems for electronic parking brakes (EPB), with the EPB market expected to grow at 9.4% CAGR (2025-2032)
Our brake calipers adopt a multi piston design (such as single piston, double piston, or multi piston structure), providing precise braking force distribution and instantaneous response capability, ensuring the safety of the vehicle under extreme working conditions such as high speed and heavy load. All products have passed 100% high and low voltage testing and comply with ISO/TS 16949 international quality standards, with a leakage rate of less than 0.01%. The global brake caliper market is expected to grow from $7.311 billion in 2024 to $8.846 billion in 2031 (with a compound annual growth rate of 2.8%), confirming the sustained demand for high-performance products in the market.
The caliper adopts aluminum alloy die-casting technology (with a material proportion of over 60%), which reduces weight by more than 30% compared to traditional cast iron, while improving heat dissipation efficiency (with a thermal conductivity coefficient of 96-120 W/m · K). The surface treatment adopts powder coating or zinc coating (such as Rust Protection Powder Coating), which has passed the salt spray test for more than 500 hours, significantly extending the service life. The aluminum alloy brake caliper market is expected to expand at an annual growth rate of 4.74% (2024-2032), driven by lightweight demand and industry technological iteration.
The product covers passenger cars, commercial vehicles, and electric vehicles (such as floating and fixed calipers), supporting a rotor diameter range of 12-22 inches, suitable for mainstream models worldwide. Strictly follow OEMA standards (such as ATE, Brembo specifications) and provide a No Core Return policy to reduce customer procurement costs.
By integrating heat dissipation fin design and phenolic resin piston insertion technology (such as the Hope Tech V4 model), the thermal attenuation phenomenon is effectively suppressed, and the continuous operating temperature range is -40 ℃ to 650 ℃. Test data shows that the fluctuation of friction coefficient is less than 0.05 in continuous braking scenarios, ensuring braking stability. A regenerative braking system suitable for high-performance electric vehicles, which helps extend the driving range.
Support sensor integration (such as wear detection, temperature monitoring), providing data interfaces for ADAS (Advanced Driver Assistance Systems) and autonomous vehicles. In line with industry trends, the product is compatible with electronic parking brake (EPB) systems, and its market share is expected to increase from 35% in 2024 to over 50% in 2030.
| Parameter Category | Parameter item | Technical specifications and data |
| Basic structure | Type | Floating, Fixed, Opposed Multi Piston |
| Number of pistons | 1-Piston,2-Piston,6-Piston | |
| Piston diameter | 30–45.5 mm | |
| Performance parameters | Maximum braking force | Static 76 kN, dynamic 85 kN |
| Working pressure | Continuous operation: 2000 PSI, intermittent load: 2500 PSI | |
| Torque capacity | 20,800–67,400 Nm | |
| Scope of thermal management | -40 ° C to 650 ° C (continuous operation) | |
| Materials and processes | Material of caliper | Ductile Iron, Forged Aluminum |
| Surface treatment | Electroless Nickel Plating, Powder Coating | |
| Friction material | Asbestos free non-metallic pad, semi metallic pad | |
| Adaptability and compatibility | Rotor diameter | 160–220mm |
| Brake disc thickness | 10-30 mm (passenger car), 12.5 mm (pneumatic caliper) | |
| Mounting hole spacing | 84 mm (compact car), 188 mm (high-performance car) | |
| Intelligent functions | Sensor support | Wear detection and temperature monitoring (optional) |
| Electronic Parking (EPB) | Support integrated motor-driven EPB |
Here are specific application scenarios of brake caliper:
Brake calipers are the core components of urban driving safety, especially in frequent start stop traffic environments. Original single piston calipers can meet basic requirements, but upgrading to multi piston calipers (such as dual piston or four piston) can improve braking response speed and reduce thermal attenuation. Data shows that passenger cars account for over 70% of the global brake caliper market. Suitable for family cars, ensuring the reliability of daily commuting.
For enthusiasts of modified cars or high-performance models, multi piston calipers (such as six piston or ten piston) can provide stronger braking force and heat dissipation efficiency. For example, upgrading multi piston calipers can shorten the braking distance by 2-2.5 meters and withstand high temperatures of 600 ℃. This type of caliper is made of forged aluminum alloy material, which reduces the weight under the spring and improves the precision of handling, making it suitable for racing days or intense driving scenarios.
Electric vehicles have higher requirements for braking systems due to the large weight and fast acceleration of battery packs. Integrated electronic parking (EPB) mechatronic calipers have become the mainstream choice, for example, the upgrade plan of Huawei Wenjie M9 adopts a front ten piston+rear four piston configuration, which is compatible with the original ESP and AEB systems. The global electronic parking brake system market is expected to grow at a compound annual growth rate of 9.4%, reaching $4.7 billion by 2032.
In mountainous areas, long-distance heavy loads, or high temperature environments, the braking system is prone to thermal attenuation. The combination of floating pneumatic brake calipers or heat-treated high carbon perforated brake discs can improve heat dissipation efficiency, increasing the heat dissipation area by 30%. Commercial vehicles and heavy-duty SUVs often use this type of configuration to ensure stability during continuous braking.
The global market for hydraulic brake caliper repair kits continues to grow, with a compound annual growth rate of 4.0%, and is expected to reach $7.37 billion by 2031. Provide replacement calipers with original factory standard specifications (such as single piston/double piston), suitable for common vehicle models, to meet the reliability and cost-effectiveness needs of the maintenance market.
Proper installation ensures optimal performance and safety. Begin by securely mounting the caliper to the hub assembly, torque bolts to manufacturer specifications (typically 70-100 N·m). Use high-temperature silicone grease on slide pins to prevent seizing. After installation, connect brake lines and bleed the system thoroughly to eliminate air, ensuring firm pedal feel. Test brakes at low speeds first. According to SAE studies, correct installation reduces premature wear by 40% and maintains even pad contact. Always refer to vehicle-specific guidelines. For complex systems (e.g., EPB), use diagnostic tools to calibrate electronic components. Regular inspection every 12,000 miles is recommended.
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.
