HAULMAAX® EX

Heavy-duty rear rubber suspension system

HAULMAAX EX - Heavy-duty Rear Rubber Suspension System

Suspension geometry is optimized to provide better site rating, increased capacity ranges and improved durability. Utilizing industry leading validation techniques, high strength materials, and advanced manufacturing methods, HAULMAAX® EX meets the increasing rigorous application demands by delivering the reliability and quality you’ve come to expect from Hendrickson, the leader in suspension technology.

HAULMAAX® EX features a unique spring design that balances empty-ride quality and loaded stability. Angled bolster springs and a unique progressive load spring provide exceptional stability for demanding applications such as refuse, concrete mixers and dump.

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Warranty Rates

Term (Unlimited Miles) Direct Pricing (USD)
OE Base 1 Year + 1 Year $450
OE Base 1 Year + 2 Years $810
Product Profile View All Extended Warranties
HAULMAAX EX - Heavy-duty Rear Rubber Suspension System

Standard Repair Time (SRT)

Parts Standard Repair Times Coverage Under Extended Warranty
Progressive Load Spring (PLS)  0.75 Hours per Load Spring Parts Only
Bar Pin End Bushings 4.5 Hours per Beam
Bolster Springs 1 Hour - 4 Bolsters on one Beam
Frame Hanger 1.5 Hours
Frame Saddle 1.5 Hours
Equalizing Beams with Saddle  3 Hours 
Shock Absorbers
(if equipped)
0.5 Hours per Shock  
Transverse Torque Rod 1.5 Hours per Torque Rod  
Longitudinal Torque Rod 1.5 Hours per Torque Rod  

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