NHTSA ID Number: 10162808
Manufacturer Communication Number: L809 Rev S
TSB/Document Date: 2019-07-15
Summary
Operation Name: Hendrickson Trailer Commercial Vehicle Systems Document Name: Brake Certifications; Certifications for Air Actuated Brakes Summary: This document provides Certificates of Compliance for various makes and types of brakes authorized for use on Hendrickson INTRAAX, VANTRAAX and ULTRAA-K trailer suspension and axle systems and TRLAXLE non-integrated trailer axles.
17" – 20.8"
5.5" or 6.0"3
17" – 20.3"
6.0"3
17" – 20.8"
30/30
[2.5" stroke]
3. When 6.0" slacks are chosen, long stroke chambers are recommended.
16.5" × 8.625" HXS® Brake Certificate of Compliance
This table certifies that the Hendrickson INTRAAX, VANTRAAX and VANTRAAX ULTRAA-K integrated suspension systems and TRLAXLE
non-integrated axles described below comply with the current revision of DOT 49 CFR 571.121 and Canadian Motor Vehicle Safety
Standards, Service Brakes, Paragraph S5.4, and Parking Brakes, Paragraph 5.6.1, when equipped as noted. For certifications other
than those listed below, please contact Hendrickson Brake Engineering for an application specific approval. All tests were
performed on 123-pound cast drums.
BRAKE MODEL
LINING
WHEN USED WITH:
BRAKE RATING
CHAMBER SIZE
SLACK LENGTH
TIRE SLR
5.5" or 6.0"3
17,000 – 20,000
H20168XF
20,000 – 22,500
HENDRICKSON
16.5" × 8.625"
HXS
(F.M.S.I. 4711)
30/30
[2.5" stroke]
17,000 – 23,000
17" – 20.8"
5.5" or 6.0"3
H23168XF
23,000 – 25,000
Hendrickson
ULTRAA20™
6.0"3
17,000 – 23,000
30/30
[2.5" stroke]
5.5" or 6.0"3
17" – 20.8"
23,000 – 25,000
30/30
[2.5" stroke]
5.5" or 6.0"3
17" – 20.8"
25,000 – 29,000
30/30
[3.0" stroke]
6.0"
17" – 22.4"
H26168XF
3. When 6.0" slacks are chosen, long stroke chambers are recommended.
L809 Rev S
6.0"3
5
BRAKE CERTIFICATIONS
FMVSS-121 / CMVSS-121 Brake Certification — Disc Brakes
22.5" / 24.5" Air Disc Brake Certificate of Compliance
This table certifies that the Hendrickson INTRAAX®, VANTRAAX® and VANTRAAX® ULTRAA-K® integrated suspension systems and TRLAXLE®
non-integrated axles described below comply with the current revision of DOT 49 CFR 571.121 and Canadian Motor Vehicle Safety
Standards, Service Brakes, Par. S5.4 and Parking Brakes, Par. 5.6.1 when equipped as noted. For certifications other than those listed
below, please contact Hendrickson Brake Engineering for an application specific approval.
BRAKE MODEL
BRAKE ROTOR
HENDRICKSON
MAXX22T™
415mm × 43mm
Rotor
LINING
BRAKE RATING
WHEN USED WITH:
CHAMBER SIZE
17,000 – 20,000
WABCO 233
17,000 – 22,400
17" – 20.8"
18/24
17,000 – 23,000
Haldex
DB22
430mm × 45mm
Rotor
Haldex
DBT22LT
430mm × 45mm
Rotor
Jurid 539-20
23,000 - 25,000
17,000 – 22,400
17" – 20.3"
17" – 19.3"
20/24
17,000 – 20,000
Jurid 442
TIRE SLR
17" – 20.8"
17" – 20.8"
18/24
17,000 – 23,000
17" – 20.3"
17" – 19.3"
Bendix Spicer
(Knorr) ADB22X
430mm × 45mm
Rotor
Jurid 539-29
(BX275)
17,000 – 23,000
18/24
17" – 20.8"
Bendix Spicer
ADB22X-LT
430mm × 45mm
Rotor
BX276
17,000 - 23,000
18/24
17" - 20.8"
WABCO
PAN22
430mm × 45mm
Rotor
WABCO 230
or WABCO 232
17,000 – 23,000
20/24
17" – 20.8"
19.5" Air Disc Brake Certificate of Compliance
This table certifies that the Hendrickson INTRAAX® integrated suspension systems and TRLAXLE® non-integrated axles described below comply
with the current revision of DOT 49 CFR 571.121 and Canadian Motor Vehicle Safety Standards, Service Brakes, Par. S5.4 and Parking Brakes,
Par. 5.6.1 when equipped as noted. For certifications other than those listed below, please contact Hendrickson Brake Engineering for
an application specific approval.
BRAKE MODEL
BRAKE ROTOR
LINING
BRAKE RATING
WABCO PAN19
375mm × 45mm
Rotor
WABCO 230
WABCO PAN19
375mm × 45mm
Rotor
WABCO 230
WHEN USED WITH:
CHAMBER SIZE
TIRE SLR
13,700 - 20,000
16/24
14.8" – 16.6"
13,700 - 20,000
18/24
14.8" – 16.6"
17.5" Air Disc Brake Certificate of Compliance
This table certifies that the Hendrickson TRLAXLE® non-integrated axle described below comply with the current revision of DOT 49 CFR
571.121 and Canadian Motor Vehicle Safety Standards, Service Brakes, Par. 55.4 and Parking Brakes, Par.5.6.1 when equipped as noted.
For certifications other than those listed below, please contact Hendrickson Brake Engineering for an application specific approval.
BRAKE MODEL
BRAKE ROTOR
LINING
WABCO PAN17
325mm × 34mm
Rotor
Jurid 539
BRAKE RATING
6
WHEN USED WITH:
CHAMBER SIZE
TIRE SLR
15,000 - 17,500
18/24
14.1" – 15.6"
17,500 - 20,000
20/24
14.1" – 14.7"
L809 Rev S
BRAKE CERTIFICATIONS
ECE Regulation 13 Brake Certification
The tables below certify that the Hendrickson INTRAAX®, VANTRAAX® and VANTRAAX® ULTRAA-K® integrated suspension systems and
TRLAXLE® non-integrated axles described below comply with the current revision of ECE Regulation 13.11 Appendix 3-5 of Annex 11,
Annex 4 item 3.3 and Appendix 1-4 of Annex 19. For certifications other than those listed below, please contact Hendrickson Brake
Engineering for an application specific approval.
Drum Brakes
BRAKE MODEL
HENDRICKSON
16.5" × 7" HXS®
(F.M.S.I. 4707)
BRAKE MODEL
LINING
AXLE STATIC LOAD
ECE REPORT
NOTES
H20167XF
9,000 kg
USS380688-2
Active
ABEX 3030-197
9,000 kg
USL222548-1
Discontinued
ABEX ULTRAA20™
10,000 kg
USL222548-2
Active
H26167XF
13,000 kg
USL222548-6-01
Active
LINING
AXLE STATIC LOAD
ECE REPORT
NOTES
HENDRICKSON
16.5" × 8.625"
HXS
(F.M.S.I. 4711)
H20168XF
10,000 kg
USP286647-2
Active
ABEX ULTRAA20
10,000 kg
USL222548-3
Active
H26168XF
14,000 kg
USL222548-5-01
Active
BRAKE MODEL
LINING
AXLE STATIC LOAD
ECE REPORT
NOTES
HENDRICKSON
12.25" × 7.5"
HXS1
(F.M.S.I. 4692)
H20127XH
9,000 kg
USS367273-1
Active
1. 12.25" brakes are usually used with 17.5" wheel equipment. Users should review tractor brake configurations to assure correct brake balance.
Air Disc Brakes
BRAKE MODEL
BRAKE ROTOR
LINING
AXLE STATIC LOAD
ECE REPORT
NOTES
HENDRICKSON
MAXX22T™
415 mm × 43 mm
WABCO233
10,500 kg
36103515
Active
WABCO PAN22
430 mm × 45 mm
WABCO230 or
WABCO232
10,500 kg
36102015
Active
Important Air Disc Application Information
1.Wheel and Valve
Stem Packaging
Great care must be taken in selecting combinations of wheel and valve stem products that are
compatible with air disc brakes. OEM customers will need to review wheel-end and valve stem packaging
with the selected disc brake manufacturer to confirm adequate running clearances. Hendrickson Brake
Engineering can assist customers in discussions with the disc brake manufacturer.
Hendrickson fully dressed air disc brake suspensions require straight ABS sensors. Depending on caliper
model, ABS sensing may be via hub-mounted tone rings or rotor-mounted tone rings.
3.Air Chamber
Selection and
Vehicle Balance
Default air chamber selection is based on the choice of caliper brand and lining. Additional sizes are
available if necessary. Trailer OEM customers are encouraged to work with end customers to review
mating tractor brake specifications and determine if combined vehicle brake balance is correct for the
application. Hendrickson Brake Engineering will assist customers in discussions with the disc brake
manufacturer.
4.Air Disc
Application Form
Required by air disc manufacturer for North American applications — The application approval is not
required for the Hendrickson MAXX22T™ system. Application forms can be found on the last page of the
product ordering guide.
L809 Rev S
7
Actual product performance may vary depending upon vehicle configuration, operation, service and other factors.
All applications must comply with applicable Hendrickson specifications and must be approved by the respective vehicle manufacturer with the vehicle in its original, as-built configuration.
Contact Hendrickson for additional details regarding specifications, applications, capacities, and operation, service and maintenance instructions.
Call Hendrickson at 330.489.0045 or 866.RIDEAIR (743.3247) for additional information.
TRAILER COMMERCIAL VEHICLE SYSTEMS
2070 Industrial Place SE
Canton, OH 44707-2641 USA
866.RIDEAIR (743.3247)
330.489.0045 • Fax 800.696.4416
L809 Rev S 03-19
Hendrickson Canada
250 Chrysler Drive, Unit #3
Brampton, ON Canada L6S 6B6
800.668.5360
905.789.1030 • Fax 905.789.1033
Hendrickson Mexicana
Circuito El Marqués Sur #29
Parque Industrial El Marqués
Pob. El Colorado, Municipio El Marqués,
Querétaro, México C.P. 76246
+52 (442) 296.3600 • Fax +52 (442) 296.3601
© 2002 - 2019 Hendrickson USA, L.L.C. All Rights Reserved. All trademarks shown are owned by Hendrickson USA, L.L.C., or one of its affiliates, in one or more countries.
Information contained in this literature was accurate at the time of publication. Product changes may have been made after the copyright date that are not reflected.
Printed in United States of America
- Mixes well with conventional fluids
- Low-moisture formula provides excellent vapor lock...
- Ideal for hydraulic and disc brakes
- Ideal for hydraulic and disc brakes
- Mixes well with conventional fluids
- Low-moisture formula provides excellent vapor lock...
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TSB/Document ID: L809 Rev S
Replacement Service Bulletin Number:
MFR Communication Date: 2019-03-01
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: EQUIPMENT
MFR Component System:
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