Truck & Off-Highway Engineering - October 2022 - 1

CONTENTS
FEATURES
REGULARS
21 eAxles gain traction ELECTRIFICATION
OEMs are developing and testing axles with integrated electric
powertrains to electrify trucks of all sizes.
28 Securing CAN networks in
commercial vehicles CYBERSECURITY
A CAN transceiver with built-in security functions can avoid the
complexity of end-to-end security solutions that are especially hard
to implement on CVs.
32 Electrification is the future for
defense vehicles Q&A: DEFENSE VEHICLES
Despite infrastructure challenges, electrified and automated
military vehicles will save fuel and lives, said Allison's VP of
Defense Programs at SAE COMVEC 2022.
ON THE COVER
Harbinger's medium-duty EV platform (pg. 9) features a proprietary
eAxle design. The startup joins a growing list of OEMs and suppliers
to offer scalable eAxles (pg. 21). (Image: Jack Schroeder)
2 Editorial
Hiring talent to meet high-tech demands
4 Technical Innovations
4 Allison's now open for hydrogen testing |
TESTING
7 Electrification's impact on commercialvehicle
chassis design | CHASSIS
9 Harbinger prepares to enter commercial
market with novel eAxle | ELECTRIFICATION
12 ZF, Freudenberg developing integrated
'Powerpack' fuel cell and e-drive |
HYDROGEN FUEL CELL
14 Original Equipment
14 Freightliner's medium-duty makeover for M2
and SD models
18 Toyota's hydrogen fuel-cell powertrain
provides an electrifying ride
32
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Truck & Off-Highway Engineering®, October 2022, Volume 30, Number 5. Truck & Off-Highway
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ISSN 2475-6148 (print)
Audited by
TRUCK & OFF-HIGHWAY ENGINEERING
October 2022 1

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Truck & Off-Highway Engineering - October 2022

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