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1061001402
HongPro
1061001402
Crafted from premium aluminum alloy, this left front brake caliper delivers exceptional rigidity and a lightweight structure (comparable to industry standards of under 8kg) . Engineered with advanced monobloc technology, it ensures instant, precise braking response and consistent performance even under extreme heat . Undergoing strict salt-spray testing for corrosion resistance , it features high-temperature seals and precision-machined pistons for reliable, long-lasting operation. It meets OE-equivalent quality standards, providing superior safety and control for daily and demanding driving conditions.
This brake caliper is forged from high-grade 6061-T6 aluminum alloy, boasting a tensile strength of 310MPa—20% higher than ordinary aluminum materials. It has passed a 480-hour salt spray test, and its surface corrosion resistance meets ASTM B117 standards, ensuring long-term reliability in harsh environments such as rainy and snowy areas or coastal regions.
Adopting one-piece forging technology, the monobloc brake caliper eliminates assembly gaps, reducing braking response time by 0.15 seconds. The precision-machined piston bore (with a tolerance of ±0.02mm) ensures uniform pressure distribution on the brake pads, effectively preventing brake fade during continuous downhill braking.
Equipped with HNBR seals resistant to 180℃ high temperature, the caliper maintains excellent sealing performance even under extreme braking conditions. Tested through 3000+ cycles of high-temperature braking (simulating long-distance high-speed driving), the seals show no signs of aging or leakage, guaranteeing stable brake operation.
Complying with the ISO/TS 16949 quality management system, each brake caliper undergoes 12 rigorous inspection procedures, with a pass rate of 99.8%. The standardized mounting interface matches original equipment specifications, allowing direct replacement without modifying vehicle parts, saving at least 30 minutes of installation time for technicians.
| Parameter Category | Specific Item | Specification |
| Material | Caliper Body | 6061-T6 Aluminum Alloy (Tensile Strength: 310MPa) |
| Piston | High-Grade Carbon Steel (Hardness: HRC 38-42) | |
| Sealing Ring | HNBR Rubber (Temperature Resistance: -40℃ to 180℃) | |
| Dimensions | Overall Length | 185 ± 2mm |
| Overall Width | 110 ± 2mm | |
| Overall Height | 145 ± 2mm | |
| Piston Diameter | 54mm (Tolerance: ±0.02mm) | |
| Performance | Braking Response Time | ≤ 0.3s |
| Corrosion Resistance | Pass 480-Hour Salt Spray Test (ASTM B117 Standard) | |
| High-Temperature Stability | No Leakage After 3000+ High-Temperature Braking Cycles | |
| Quality & Certification | Quality System Certification | ISO/TS 16949 |
| Inspection Pass Rate | 99.8% (12 Rigorous Inspection Procedures) | |
| Installation | Mounting Interface | OE-Equivalent Standard (Direct Replacement) |
| Net Weight | 2.8 ± 0.1kg |
Here are specific application scenarios of brake caliper:
Ideal for stop-and-go city driving. Its 0.3s fast braking response and stable pressure output help handle sudden pedestrian crossings or traffic light stops, ensuring safety during frequent braking (tested 5,000+ urban driving cycles with no performance decay).
Excels in high-speed scenarios. The 180℃-resistant HNBR seals and anti-fade design maintain braking efficiency even after 2 hours of continuous 100-60km/h deceleration, reducing risks from long downhill sections.
Perfect for rainy, snowy, or coastal environments. Passing 480-hour ASTM B117 salt spray tests, its corrosion-resistant alloy body prevents rust-induced jamming, ensuring reliable braking in high-humidity or saline conditions.
Ideal for stop-and-go daily urban commuting: its 0.3s fast braking response and stable pressure output help handle sudden pedestrian crossings or traffic light stops, ensuring safety during frequent braking (tested 5,000+ urban driving cycles with no performance decay). It excels in long-distance highway travel too— the 180℃-resistant HNBR seals and anti-fade design maintain braking efficiency even after 2 hours of continuous 100-60km/h deceleration, reducing risks from long downhill sections. Perfect for harsh weather & coastal areas, it passes 480-hour ASTM B117 salt spray tests, and its corrosion-resistant alloy body prevents rust-induced jamming for reliable braking in high-humidity or saline conditions. It’s also suitable for heavy-load driving: the 310MPa tensile strength caliper body and uniform piston pressure distribution (±0.02mm tolerance) provide consistent braking force, tested to handle 120% of standard load safely.
