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SAF ULX40 ULTRALITE®

The SAF ULX40 UltraLite Mechanical Suspension and Axle System is a proven original Binkley design and is the lightest weight tandem sliding suspension system available for dry van and reefer trailer applications.

Technical data

 

 

Capacity: 40,000 lbs. (18.1 t)
Ride Heights: 13.25” - 18”
Standard Slider Width: 48” (optional 42” and 54”) 
Standard Axle Track: 77.5” (optional 71.5” and 83.5”) 

 

Product information

The SAF ULX40 UltraLite Mechanical Sliding Axle System with spring-ride technology is a proven performer and the choice for many on-highway fleets for its low maintenance operation requirements.

The ULX40 UltraLite Mechanical Sliding Suspension features:

  • Qwik Release Pin Pull System with 20% less pulling effort
  • Optional P89™ or P89 Plus™ Air Disc Brakes
  • Optional SC5 Dressed Drum Wheel End package with 5-Year Warranty
  • Optional Air operated pin pull release for easy slider sub-frame repositioning  
  • Optional Tire Pilot Plus™ Tire Inflation System
  • Optional composite springs for enhanced ride performance and weight savings
  • Slider sub-frame with open style G-rails for strength and anti-corrosion
  • Hardened steel wear pads to reduce hanger wear
  • 5.75”  robust round axle
  • Black Armour® Corrosion Protection

Recommended use

Technologies

P89 Series Air Disc Brakes Learn more
SC5 Dressed Drum Brake Wheel Ends Learn more
TIRE PILOT Plus Learn more
Black Armour® Corrosion Protection Learn more
P89 Series Air Disc Brakes Learn more
SC5 Dressed Drum Brake Wheel Ends Learn more
TIRE PILOT Plus Learn more
Black Armour® Corrosion Protection Learn more

Literature

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SAF Air Disc Brake Service Parts Manual
PDF / 3.49 MB
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SAF Trailer Air Disc Brake Service Parts Wall Chart
PDF / 2.97 MB
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SAF-HOLLAND Truck & Trailer Suspension Original Parts Catalog
PDF / 88.74 MB
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Gabriel 2017 Parts Manual for Truck, Trailer and Bus Shocks
PDF / 6.59 MB
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Rebuild/Repair Manual for SPK0109 - Replacement Wear Pad Kit for SAF Ultralite & Duralite Suspensions
PDF / 173.48 KB