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Heavy-Duty Co-Pilot Brake for Commercial Vehicles (ACAR-B2)

The ACAR-B2 Co-Pilot Brake, developed by DUAL CONTROLS, is an advanced safety system designed to empower driving instructors. It offers a reliable, easy-to-install solution that allows instructors to intervene promptly, enhancing vehicle control and overall safety during driver training sessions. Crafted from high-quality steel and durable composite materials, this universal brake system fits a wide range of vehicles, making it an essential upgrade for driving schools and fleet operations.
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  • ACAR-B2

  • ACAR


Overview


The ACAR-B2 Heavy-Duty Co-Pilot Brake is a robust safety solution designed for commercial and passenger vehicles, providing secondary braking control for instructors, fleet supervisors, and adaptive drivers. Engineered with a reinforced steel frame and industrial-grade hydraulic cylinder, this brake system offers precise stopping power with a 30% shorter response time than manual systems, ensuring safety in high-stakes driving scenarios. The adjustable pedal ratio (1:1.5 to 1:2.0) and universal mounting bracket make it suitable for trucks, buses, and driving schools.


Features


Industrial-Grade Performance

Dual-Circuit Hydraulics: 25mm bore cylinder generates 800N braking force, compatible with OEM brake systems (ABS/ESC compatible).

Adjustable Pedal Ratio: Mechanical linkage allows 20% customization of brake sensitivity, ideal for varying vehicle weights (1-5 tons GVW).


Universal Vehicle Integration

Multi-Mount Bracket: Fits 90% of commercial vehicles (trucks, buses, vans) with 76-102mm pedal spacing, adjustable via 4-axis mounting plate.

Plug-&-Play Hydraulics: Pre-bled brake lines with ISO 4414 connectors, reducing installation time to 60 minutes for certified technicians.


Safety & Compliance

Emergency Stop Capability: Meets FMVSS 135 braking standards, providing 50% of primary brake force for emergency interventions.

Wear-Resistant Components: Ceramic-coated piston (10,000-hour lifespan) and stainless steel braided hoses (burst pressure: 3000 PSI), minimizing maintenance.


Ergonomic Design

Dual-Pedal Operation: Separate brake and clutch controls (for manual transmissions), with anti-slip rubber pads (coefficient of friction: 0.85μ).

Foldable Pedal Arm: Collapses 90° for driver access, ideal for narrow cab interiors in buses and RVs.


Application


Commercial Fleets:

Trucking Companies: Enables fleet supervisors to intervene in unsafe driving situations during training or cargo transport.

Bus Services: Essential for driver training in public transit, ensuring passenger safety during instructor-led sessions.

Adaptive Driving:

Handicap Vehicles: Provides secondary braking for drivers with lower limb impairments, compliant with EN 16890 adaptive equipment standards.

Driving Education:

Driving Schools: Standardizes co-pilot braking across diverse vehicle models (cars, trucks, SUVs), improving trainee safety.


FAQ


Q: Can the ACAR-B2 be installed in a left-hand drive vehicle?

A: Yes, the symmetric design works for both LHD and RHD vehicles—adjust the mounting bracket for pedal alignment.

Q: What is the maintenance interval?

A: Annual brake fluid flush and piston inspection recommended—hydraulic fluid (DOT 4) included in the installation kit.

Q: Does it interfere with the driver’s primary brake?

A: No, the secondary system operates independently, with a check valve preventing pressure interference with the main brake circuit.

Q: Is it compatible with automatic transmissions?

A: Yes, the system works with both manual and automatic transmissions—clutch pedal is optional for manual gearboxes.


  • Model: ACAR-B2

  • Dimensions (Carton): Approximately 320 x 180 x 270 mm

  • Net Weight: 4.50 kg

  • Gross Weight: 5.20 kg

  • Material: High-grade steel and durable composite materials

  • Color Options: Black / Chrome

  • Compatibility: Universally designed for a wide range of vehicles



ACAR-B2 Brake


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  Phone: +86-13641792935

   Tel: +86-21-59909248
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  E-Mail: dualcontrolspro@hotmail.com

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