With Simard Suspensions’ crane truck systems, you benefit from:

  • Better crane load capacity (the truck acts as a counterweight)
  • Improved durability in frequent off-road work
  • Better off-road traction

Our suspension systems for boom trucks

Front suspension

AMS40T2 - Front spring tandem

Up to 40 000 lbs of load capacity

Our front twin steer spring suspension provides the robustness needed for heavy work, the on-road comfort and reliability signed Simard.

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Front suspension

AMS46THD - Front spring tandem

Up to 46 000 lbs of load capacity

Our heavy-duty front suspension is the answer to off-road applications. Its reinforced components allows extreme ruggedness for maximum payloads.

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Front suspension

AMS40TP - Front spring tandem

Up to 40 000 lbs of load capacity

The tandem pivot suspension benefits from the Simard expertise for specialized trucks. This innovation offers the quality of Simard steering geometry.

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Front suspension

AMS60TR2 - Front spring tridem

Up to 60 000 lbs of load capacity

Our front tridem suspension distributes the load over three steering axles, offering a load capacity of 60000 lbs.

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Steering system

ETS - Hydro-electric steering

Up to 20 000 lbs load capacity

Our ETS steering system ensures optimal steering angles, reduces wear and tear and provides the highest level of safety.

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Auxiliary suspension

AMS20A AUX – Auxiliary air single

Up to 20 000 lbs load capacity

Our auxiliary air suspension combined with ETS steering system provides flexibility in chassis configuration as well as enhanced load capacity and manoeuvrability.

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Rear suspension

DTS - Dynamic tridem suspension

Up to 132 000 lbs load capacity

Our rear dynamic tridem suspension can withstand very severe off-road conditions, eliminating harsh bumps and improving both ride comfort and driving quality.

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Custom configurations for crane trucks

Do you have a boom truck crane or a fleet that needs a custom configuration? Simard Suspensions’ flexible suspension and steering systems can be tailored to your needs and your market sector’s specific norms.

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Why choose Simard Suspensions?

As truck suspensions specialists, we work closely with major heavy truck manufacturers to deliver innovative solutions based on industry standards and road regulations.

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Improved comfort, stability and maneuverability

All of Simard Suspensions’ solutions for vocational trucks give you peace of mind in terms of performance and safety.

Increased productivity and payload capacity

Our products help you to keep your bottom line in check—for the long haul.

High-caliber engineering and technical services

Our engineering capacity and technical services ensure sophisticated development and fast delivery to maximize your fleet’s uptime.

Reduced maintenance and operational costs

All of our quality products are designed to keep your fleet running optimally—all while minimizing profit-gouging maintenance costs.

Get more information about how we can outfit your crane trucks

Simard Suspensions’ suspension and steering systems for boom trucks are renowned for their safety, quality and durability. We work actively with OEM partners to design suspensions for boom trucks crane with original parts to maximize your equipment’s resale value.