Air-Ride Suspension/Slider/Axle System 
CAPACITY: 40,000 lb. (18,143 kg)
APPLICATIONS: dry van and reefer
ON-HIGHWAY USE
Trailer on flat car (TOFC) compatible

CB400 Model is available without axles to accomodate OEM axle assemblies.

AIRELEASE ®

Holland's simpler pneumatic pin-pull system that operates the core components of our proven QwikRelease mechanical pin pull.  AiRelease features: fewer working parts than competitive models, accessible switch and pneumatics, push-to-connect hose connections for installation ease, AiRelease is easily serviced, and the pins can be mechanically released in the event of an air-down situation.

SWING ALIGN ®

The industry's fastest and most convenient axle alignment system requires no replacement parts or disassembly during the axle realignment process. Axle alignment is achieved by direct adjustment of the lead screw that requires less that 250 foot-pounds of torque.

MULTI-FUNCTIONAL PIVOT BUSHING

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

CAST TRAILING ARM BEAM

Integral cast design reduces component content and substantially increases strength.

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 Holland sliders.

POSILOK ®
Solves Dock Walk and Squat

PosiLok'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.

SLIDER SUB-FRAME

Full-height cross members and integral reinforcement plates and ribs resist racking and buckling. Models available for Holland (Binkley), Hutch and TTMA upper rail configurations.

UPPER BODY RAILS

Optional rolled formed body rails, manufactured from high strength 80,000 lb. yield steel.

AXLES

Standard Axle Package Includes:

- 5” round 77.5” track with ABS blocks

- Nominal 5/8” wall axle

- Preconfigured tapered and parallel spindle options

- 16.5” x 7” standard duty brakes (optional extended life brakes available)

- 28 spindle brake cam, 20-5/8”