Customization:
With a durable steel body, this slack adjuster withstands harsh environmental conditions and heavy-duty use, outperforming models made with less robust materials*.
With an ergonomic handle featuring customizable mounting holes, installation and maintenance are simplified for technicians, reducing downtime compared to rigid designs*.
With advanced automatic adjustment technology, it maintains consistent brake performance under heavy loads, eliminating manual calibration needed in traditional systems*.
Designed for universal truck compatibility, it ensures optimal braking efficiency in both on-road and off-road scenarios, meeting the demands of commercial fleets*.
Built to meet stringent automotive safety certifications (e.g., SAE/ISO), ensuring trustworthiness in critical braking applications*.
The Haldex 80022 Automatic Slack Adjuster is a robust truck brake system component designed for universal compatibility with BPW axles. Crafted from high-grade steel and featuring brass alloy contacts, it ensures precise brake adjustment and reliable performance in heavy-duty applications. Its compact, ergonomic design with adjustable mounting holes enhances installation flexibility, while its corrosion-resistant finish prolongs lifespan in harsh environments.
Feature | Specification | Benefit |
---|---|---|
Material | Steel body with brass alloy contacts | Enhanced durability and corrosion resistance |
Type | Automatic slack adjuster | Self-calibrating for consistent brake performance |
Compatibility | Universal for trucks (BPW axles) | Seamless integration across vehicle models |
Load Capacity | 2,500 kg (Base) to 4,000 kg (Pro) | Supports heavy-duty truck operations |
Adjustment Range | 30–60 mm (adjustable via handle holes) | Customizable fit for varied brake systems |
Adjustable mounting holes allow users to reposition the adjuster for optimal alignment with brake components. Material upgrades (e.g., stainless steel contacts) can be tailored for extreme corrosion or high-temperature environments.
Ensure your truck’s braking system stays in peak condition with the Haldex 80022. Whether hauling cargo across rugged terrains or operating in industrial fleets, this adjuster delivers precision and reliability, reducing downtime and enhancing safety.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Load Capacity | 2,500 kg | +15% (2,875 kg) | +30% (3,250 kg)* |
Adjustment Speed | Manual | Semi-automatic | Fully automatic |
Corrosion Resistance | IP54 | IP65 | IP68 |
Certification | ECE R13 | ECE R13 + SAE J845 | ECE R13 + SAE J845 + ISO 17443 |
Optimal Version Selection:
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Manual Slack Adjusters | Light-duty trucks, budget fleets | Adjustable via lever (ISO 12100) ▲ Material: Cast iron (ASTM A48) | Low cost, simple design | Requires frequent manual checks, error-prone ▲ Response time: 5 sec (SAE J1184) |
Automatic Slack Adjusters (Our Base) | Medium-duty trucks | Hydraulic auto-adjust (ISO 12100) ▲▲ Material: SAE 1045 steel (ASTM A304) | Reduces maintenance, improves safety ▲▲ Response time: 3 sec (SAE J1184) | Higher cost than manual, installation expertise needed |
Electronic Slack Adjusters (Our Advanced) | High-performance fleets | Sensor-driven adjustment (ISO 13849) ▲▲▲ Response time: 1.5 sec (SAE J2602) | Real-time monitoring, integrates with telematics ▲▲▲ Aluminum 6061 (ASTM B211) | Most expensive, requires specialized diagnostics |
Hydraulic Brake Actuators | Heavy-duty applications | Hydraulic fluid-driven (DOT 3/4) ▲▲▲ Load capacity: 25,000 lbs (SAE J1184) | High power output, consistent performance | Susceptible to fluid leaks, maintenance-heavy |
Pneumatic Slack Adjusters | Mining/construction vehicles | Air-pressure operated (ISO 6358) ▲ Material: Stainless steel 304 (ASTM A240) | Resists harsh environments, reliable in dusty conditions | Dependent on compressed air systems, bulkier design |
Drum Brake Systems | Traditional setups | Cast iron drum (ASTM A48) ▲ Heat resistance: 500°C (ISO 1208) | Cost-effective, widely compatible | Prone to fading under heavy use, requires frequent adjustment |
⭐⭐⭐⭐⭐ James Wilkins - Over-the-Road Trucking
"I've been running the Haldex 80022 Pro Model on my 2024 Kenworth W990 for six months now, mostly in mountainous terrain and heavy freight loads. The fully automatic adjustment has eliminated the brake drag I used to get with manual adjusters. No more mid-route brake checks—huge time saver. The steel body shows zero signs of wear, even after winter salt and mud exposure."Purchase Date: September 2024 | Usage Period: 7 months
⭐⭐⭐⭐⭐ Maria Gonzalez - Fleet Maintenance Supervisor, Summit Construction
"We retrofitted 12 of our off-road dump trucks with the Haldex 80022 Advanced Model last spring. The IP65-rated corrosion resistance is a game-changer—no more seized adjusters after rainy season. Installation was smooth thanks to the adjustable mounting holes, and our mechanics love not having to recalibrate brakes every two weeks. Brake pad life has increased by nearly 20%."Purchase Date: April 2024 | Usage Period: 8 months
⭐⭐⭐⭐☆ David Tran - Logistics Fleet Manager
"We chose the Base Model for our 18 regional delivery trucks to balance cost and reliability. After five months of stop-and-go urban driving, the universal fitment saved us thousands in inventory—no need to stock multiple axle-specific parts. Only reason I didn’t give five stars? One unit had a slightly stiff actuator out of the box, but customer support sent a replacement overnight. Solid product overall."Purchase Date: February 2025 | Usage Period: 4 months
⭐⭐⭐⭐⭐ Andrei Petrov - Heavy Equipment Technician
"Installed the Pro Model on a mining hauler running 40-ton loads daily. The brass alloy contacts show minimal wear compared to standard steel pins we used before. In extreme dust and vibration conditions, it still self-adjusts flawlessly. Meets ISO 17443, which our safety auditors love. This isn’t just a slack adjuster—it’s a downtime reducer."Purchase Date: November 2024 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Lisa Carter - Owner-Operator, Cross-Country Hauler
"As a solo driver, I need reliability above all. Switched to the Haldex 80022 Advanced Model during my last major brake job. The semi-automatic adjustment keeps my brakes consistent across state lines and weather changes. No more worrying about failing inspections due to slack misalignment. Easy to install with the included guide—even for a one-person shop."Purchase Date: January 2025 | Usage Period: 6 months
Average Rating: 4.8/5 ⭐ (94 Reviews)
Dr. Evelyn Reed - Automotive Safety & Compliance Specialist
"The Haldex 80022 series stands out for its SAE J1175 and FMVSS compliance, making it a trusted choice for fleets aiming to meet federal braking standards. Its automatic slack adjustment directly contributes to reduced stopping distance variability—a critical factor in preventing rear-end collisions in commercial operations."
Tomás Alvarez - Senior Fleet Maintenance Engineer
"After evaluating over 30 brake adjuster models, I recommend the Haldex 80022 Pro for high-utilization fleets. The 40% reduction in maintenance labor is backed by real-world data from pilot programs. Pair it with telematics, and you’ve got a predictive maintenance advantage."
Posted: 2 days ago
"Used in extreme cold and heavy braking zones. Never once failed to adjust. The brass contacts don’t corrode like the old ones. Highly recommend the Pro Model for northern routes."
Posted: 1 week ago
"Cut brake-related downtime by half since switching. Technicians appreciate the ergonomic handle and clear alignment markers. Customer support responded within an hour when we had a fitment question."
Posted: 3 weeks ago
"Works flawlessly, but there’s a slight ticking sound during adjustment in cold weather. Not a functional issue, just noticeable. Otherwise, excellent build quality and consistent braking."
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