SAF -HOLLAND is recognized as a global leader in air disc brake technology, with millions of disc brake axles in service, worldwide, since 1996.
Leveraging its global network of engineering, testing and manufacturing expertise, SAF-HOLLAND has developed the P89 disc brake system to meet the unique requirements of the North American trailer market.
P89 AIR DISC BRAKE ADVANTAGES
CONSIDERABLE WEIGHT SAVINGS
DESIGNED FOR THE NORTH AMERICAN MARKET
CAPACITY: up to 40,000 lbs.
HEAVY-DUTY SLIDER SUB-FRAME
Heavy-duty 10" deep slider box is manufactured from 80ksi. yield steel for unmatched strength and durability. Strategically located crossmembers allow this sub-frame to better resist racking and buckling.
SAF X-SERIES 5.75" DIAMETER AXLE
SAF ULX40 comes standard with a 5.75" diameter axles. The optimized design of this axle brings a 20 lb. weight savings per tandem and is over 30% more rigid when compared to the standard 5" diameter axles.
PIN-PULL AIR RELEASE SYSTEM
A simple, efficient pin-pull system. The air release design is compact, durable, and allows easy manual operation in the event of an air-down situation.
FACTORY APPLIED BLACK ARMOUR CORROSION PROTECTION
This advanced corrosion protection provides the ultimate in metal defense against rust and corrosion. Weighs and cost significantly less than hot-dip galvanization.
The Commercial Warranty on the ULX40 spring ride suspension axle & slider system with P89™ air disc brakes for US and Canada, sets the standard in the air ride suspension market. SAF-HOLLAND offers you the confidence and peace of mind that no other suspension manufacturer can.
SAF 89™ AIR DISC BRAKES
CALIPER(1) - 5-YR Parts & Labor
BRAKE PADS(2) - 5-YR Parts & Labor
ROTOR (3) - 5-YR Parts & Labor
BRAKE CHAMBER - 5-YR Parts & Labor
HUB - 5-YR Parts & Labor
BEARINGS - 5-YR Parts & Labor
WHEEL SEALS, HUB CAPS & AXLE NUTS - 5-YR Parts & Labor
OTHER - 5-YR Parts & Labor
1. Excludes wear items such as slide pins, bushings, and rubber boots. These items are warranted to be free from material and workmanship defects.
2. Excludes normal wear. Pads are warranted to be free from material and workmanship defects
3. Excludes heat cracks and corrosion perforation of the rotor.
ULX40 SPRING RIDE SUSPENSION
AXLE & SLIDER SYSTEM
MAJOR COMPONENTS: Main structural components which include, but are not limited to, slider box, hangers, etc. -10-YR Parts & Labor
SAF-HOLLAND Supplied Axle Beam, Welded Bracket and Axle Connections - 10-YR Parts & Labor
STEEL SPRING - 5-YR Parts & Labor
This manual provides the necessary information for the maintenance, inspection and safe operation of the SAF P89 disc brake.
Read this manual before using or servicing this product.
Find Original Parts for your SAF-ULX40 trailer suspension.
SAF P89™ air disc brakes features and benefits information.
P89 DISC BRAKES
Service Video 1 of 5:
This video will walk you through the process of inspecting and/or replacing the brake pads on your SAF P89 Air Disc Brake system.
Service Video 2 of 5:
This video will show you the proper steps to perform while replacing the brake chambers of your SAF P89 Air Disc Brake system.
Service Video 3 of 5:
This video will show you the proper steps to perform to replacing the brake calipers of your SAF P89 Air Disc Brake system.
Service Video 4 of 5:
This video will show you the proper steps to replace the rotors of your SAF P89 Air Disc Brake system.
Service Video 5 of 5:
This video will walk you through the Checking the Adjuster Operation for your SAF P89 Air Disc Brake system.