Mexico > Products > Trailer Axles and Suspension Systems > Air Sliding Frame Suspensions > SAF CBX50 Series

SAF CBX50 Series

Multi-Functional Pivot Bushing

Simple exterior void design prolongs bushing life and optimizes ride quality.

SwingAlign™

The industry's fastest and most convenient axle alignment system requiring no replacement parts or disassembly. Axle alignment is achieved by direct adjustment of the lead screw, requiring less than 250 ft. lbs. (340Nm) of torque.

QWIK RELEASE® Pin Pulling System

Patented QWIK RELEASE makes slider adjustment safe, easy, and efficient. Qwik Release allows one person to reposition the slider and eliminates the headache of bound-up pins. Standard on all of our slider suspensions.

PosiLok™

PosiLok solves dock walk and squat. It's advanced design minimizes stresses and flexing through a direct slider-suspension-axle load path. Operationally, a positive lock out of components effectively transfers loading from the air bags to the PosiLok mechanism for stable and safe loading / unloading operation.

BLACK ARMOUR® Metal Treatment

The BLACK ARMOUR® metal protection process chemically bonds with metal to form a protective skin that is impervious to water and anti-icing chemicals. BLACK ARMOUR® is paint compatible without pre-sanding. If scratched, BLACK ARMOUR® inhibits the spread of creep corrosion.

This eco-friendly metal treatment provides remarkable protection without the added weight and cost of galvanization.

· Guards against environmental factors, e.g. moisture, stone chipping and salt
· No rust penetration
· Long-lasting and reliable retention of value

SAF Drum Brake - Standard

The SAF standard configuration features a 5.75' diameter axle tube with 16.5' x 7' extended life brake linings, and industry standard tapered spindles.

Available options for the SAF Drum Brake include: Parallel Spindle, Dust Shields, 16.5' x 8.625' Drum Brakes, Fully Dressed Wheel Ends, Automatic Slack Adjusters, Brake Chambers and Tire Inflation Prep.

Optional Parallel Spindles.

Air Springs

Capacity enhanced to meet on/off highway application demands. TOFC compatible with a standard pneumatic dump valve.

Robust Slider Sub-Frame

Manufactured with 80 KSI yield material and designed with two additional crossmembers, the CBX50 sub-frame is the most robust and structurally rigid 50K slider on the market

Lightweight Cast Steel Trailing Arm Design

Rated for 25,000 lb. capacity per axle for carrying heavier loads.

Auto PosiLift System

For automatic fuel and tire savings, spec the Auto PosiLift™ system.

The patented Auto-PosiLift™ feature is programmed through an ABS with lift axle control to automatically lift the front axle when the system senses that only one axle is necessary to carry the load.


Significant Bottom Line Benefits

  • Increased fuel mileage

  • Increased tire life and reduced tire scrub

  • No driver interaction required

  • Reduction in toll fees

  • Increased suspension component life

  • Longer wheel end service intervals

Tire Pilot Plus™

The SAF Tire Pilot Plus™ is an enhanced tire pressure management system that controls pressure through inflation or high-pressure relief while maintaining equal pressure across all wheels.

Upper Body Rails

Roll formed body rails are manufactured from high strength 80,000 KSI steel.

SAF P89™ Air Disc Brake System

All the benefits you expect from the world's leading trailer axle disc brake supplier, at a price point that makes sense for commercial fleets of all sizes.

INTEGRAL® disc brake’s advanced rotor and hub adapter design and manufacturing process. INTEGRAL’s proprietary bi-metallic casting process mechanically joins two materials with unique properties into one INTEGRAL® rotor/hub assembly.

  • North American parallel and tapered spindle design with capacities up to 25,000 lbs.*

  • Accommodates up to 2˝ offset wheel rims for multiple wheel end configurations**

  • Industry standard right hand spindle threads with premium spindle nuts

  • Hub design accepts industry standard bearings for field service

  • Hub features a bolt-on hub cap and comes standard with high performance semi-fluid grease

  • Heavy-Duty Vented Rotor

  • SAF Caliper

  • Premium Matched Set Bearing

  • 5-Year Warranty


*Up to 25,000 lbs. axle beam rating
**Axle is derated to 20,000 lbs. with 1.13' and 2.0' offset wheels.

SAF P89 Plus™ Air Disc Brake System

Featuring the legendary INTEGRAL® rotor/hub and premium sealed bearings for reduced maintenance.

  • North American parallel and tapered spindle design with capacities up to 25,000 lbs.*

  • Accommodates up to 2˝ offset wheel rims for multiple wheel end configurations**

  • Industry standard right hand spindle threads with premium spindle nuts

  • Hub design accepts industry standard bearings for field service

  • INTEGRAL® disc brake design combines two unique materials into an advanced hub and rotor into one assembly

  • Life-Long Sealed Bearings

  • Premium Brake Chambers

  • SAF Caliper

  • Premium Spindle Nuts

  • 7-Year Warranty


*Up to 25,000 lbs. axle beam rating
**Axle is derated to 20,000 lbs. with 1.13' and 2.0' offset wheels.

The New P89™ and P89 Plus™

The SAF-HOLLAND P89 and P89 Plus Disc Brake systems offer a more efficient, maintenance-friendly solution to your trailer's braking needs. Available on the SAF CBX and ULX Suspension Systems.
SAF P89™ Air Disc Brake - Rebuild Procedure

This video will show you the proper steps to perform while rebuilding your SAF P89 Air Disc Brake system.
Multi-Functional-Pivot-Bushing-ES

The SAF-HOLLAND Multi-Functional Pivot Bushing technology is designed to be more efficient than our competitors' designs. Our pivot bushing design is available on our CBX Series Suspensions.
Tire Pilot Plus™

Enhanced Tire Pressure Management System

The SAF Tire Pilot Plus™ is an enhanced tire pressure management system that controls pressure through inflation or high-pressure relief while maintaining equal pressure across all wheels.
" "