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VANTRAAX^® HKAT 50K

Heavy-duty tandem slider suspension system

VANTRAAX® HKAT 50K is a heavy-duty tandem slider ideal for carrying heavy loads and running on secondary roadways. VANTRAAX, developed to serve the needs of dry freight, refrigerated and specialty van trailers, combines our superior K-2® slider box technology with our patented INTRAAX® — the integrated suspension/axle/brake system recognized for its durable performance and light-weight design. This winning combination of legendary durability and road-proven reliability results in the enduring value of VANTRAAX.

Hendrickson recommends reviewing our application guide when choosing the suspension that best meets your needs.
L707 Application Guide

Features and Benefits

Heavy-duty tandem slider
Ideal for carrying heavy loads and running on secondary roadways
Air disc brakes available
50,000-lb. capacity

Specifications

VANTRAAX Model	Axle	Axle Spacing (in.)	System Capacity¹ (lbs.)	Axle Dia. (in.)	Box Width (in.)	Ride Height^2,3 (in.)	Base Model Weight⁴ (lbs.)
HKAT 50K	Tandem	49	50K	LDA	42, 48	16, 17, 18, 19	1,579

1. Capacity of slider suspension system including slider box, suspensions and axles. Brakes, wheels and tires rated separately.

2. Suspension ride heights must be set within Hendrickson specifications in order to ensure proper suspension performance. Failure to maintain proper ride height settings can lead to suspension, axle or trailer damage. Varying ride heights between suspensions may impact equalization.

3. To calculate total system height for HKANT, HKAT and HKAL sliders, add the suspension ride height and 8.5 inches for the slider box. For HKARL ramp-ready sliders, add the suspension ride height and 14 inches for the slider box.

4. Weight includes slider, suspension(s), HN axle(s), foundation brakes and manual pin-pull mechanism for 48-inch wide slider box. Tridem weights are based on 72-inch axle spacing.

Literature

File Name	Rev.	Date	Size

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VANTRAAX^® HKAT 50K

Heavy-duty tandem slider suspension system

Features and Benefits

Specifications

Literature

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