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  • Home
  • PRODUCTS
    • BRAKE PRO FREIGHT
    • BRAKE PRO TRANSIT
    • PRO SHOE
    • VALVE MASTER
  • RESOURCES
  • CONTACT
    • Contact
    • Submit RMA
  • More
    • Home
    • PRODUCTS
      • BRAKE PRO FREIGHT
      • BRAKE PRO TRANSIT
      • PRO SHOE
      • VALVE MASTER
    • RESOURCES
    • CONTACT
      • Contact
      • Submit RMA
  • Home
  • PRODUCTS
    • BRAKE PRO FREIGHT
    • BRAKE PRO TRANSIT
    • PRO SHOE
    • VALVE MASTER
  • RESOURCES
  • CONTACT
    • Contact
    • Submit RMA

The world’s lightest and fastest AAR-approved ASCTD.

 Weighing under 46 lbs., the Brake Pro Freight is the most efficient solution for automatic single car testing. AAR-approved under S-4027, it delivers faster results than manual testing - at a fraction of the effort and cost. 

Why Brake Pro Freight Sets the Standard in Railcar TestiNG

Universal Compatibility

Universal Compatibility

Universal Compatibility

 Brake Pro Freight is engineered to accurately test railcars of any length - including the most extreme - making it the only device on the market with truly comprehensive coverage.

Unmatched Portability

Universal Compatibility

Universal Compatibility

 Weighing just 46 lbs., Brake Pro Freight is over 20 lbs. lighter than competing systems. No cart, wheels, or additional equipment are needed - effortless mobility is built in.

Exceptional Speed

Universal Compatibility

Cost-Effective Performance

Brake Pro Freight delivers the quickest testing cycle available, dramatically reducing downtime and increasing operational efficiency.

Cost-Effective Performance

Cost-Effective Performance

Cost-Effective Performance

Offering high-end capability at a fraction of the cost of comparable systems, Brake Pro Freight provides unmatched value without compromising quality.

Intuitive Operation

Cost-Effective Performance

Built for the Real World

Built on the Android platform and paired with a wireless Toughpad interface, Brake Pro Freight is the most user-friendly ASCTD available. Smart design reduces complexity and minimizes operator error.

Built for the Real World

Cost-Effective Performance

Built for the Real World

 Constructed with a rugged, lightweight enclosure, Brake Pro Freight is durable enough for the field and requires no special crating for shipping.

Rapid Service and Calibration

Rapid Service and Calibration

Rapid Service and Calibration

I S Technology Solutions supports Brake Pro Freight with in-house service capabilities. Most repairs and calibrations are completed within 48 hours - ensuring you stay operational.

Optimized for Service Trucks

Rapid Service and Calibration

Rapid Service and Calibration

 Brake Pro Freight is the only AAR-approved device designed for use with a 30-foot brake hose - providing added flexibility and convenience for mobile service operations.

Configurable Options

Rapid Service and Calibration

Configurable Options

Optional cart with self-retracting reels for easy transport of hoses and accessories, remote access for updates and select repairs, and an internal heater/cooler for reliable operation in extreme conditions.

Brake Pro Freight Side View with Tablet

Side View with Tablet

Brake Pro Freight Plate

Brake Pro Freight Plate

Brake Pro Freight Front View Case Closed

Front View Case Closed

Brake Pro Freight Case Front View with Handle Fully Extended

Front View with Handle Extended

Brake Pro Freight Case Front View with Handle Fully Extended

Back View with Handle Extended

Brake Pro Freight on Optional Cart

Brake Pro Freight on Cart

Option Cart with Self-Retracting Reels

Option Cart with Self-Retracting Reels

Testing Specification: AAR S-4027

Power: 7.5Ah battery (Standard), 20Ah battery (Optional)

Weight: Portable approx. 46 lbs.

Dimensions: 21" x 16" x 11"

Operating Temperature: -40°F to 140°F, optional internal heater/cooler available 

Calibration: Annually, per AAR S-4027

Tablet Operating System: Android 

Tablet IP Rating: IP65 (full dust protection and high pressure jet spray) 

Warranty: One year limited warranty, parts and labor

BRAKE PRO FREIGHT OPERATING MANUAL

Download PDF

I S Technology Solutions

5410 W Roosevelt Rd suite 209, Chicago, IL, USA

+1 (855) 620-5200

Copyright © 2025 I S Technology Solutions - All Rights Reserved.

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