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Trailer Application Guidelines

HT230 SERIES

 

 

HT230TA15-522

HT230TA15-522L

HT230TA17-522

Ride Height

15" (381mm)

15" (381mm)

17" (432mm)

Liftable

No

Yes

Yes

Quik-Align

Standard

Standard

Standard

Underslung / Top Mount

Top Mount * Æ

Top Mount * Æ

Top Mount Æ

Tandem Group Ground Load

18,000 kg

18,000 kg

18,000 kg

Tri-Axle Group Ground Load

24,000 kg

24,000 kg

24,000 kg

Service On/Off Highway

On

On

On

Suspension Weight per Axle Set

138 kg

138 kg

145 kg

Applications § General § General 
§ Liftable
§ General

 

Options: * Below Chassis Æ High Control Dolly

Trailer Application Guidelines

HT250U SERIES

 

 

HT250US.23

HT250US.25

HT250US.27

HT250U-9-021

HT250US.68

Ride Height

6.5" (165mm)

7.5" (190mm)

9" (228mm)

9" (228mm)

12" (305mm)

Liftable

No

No

Yes

No

Yes

Quik-Align

Standard

Standard

Standard

Optional

Standard

Underslung /Top Mount

Underslung

Underslung

Underslung

Underslung

MaxiLift

Underslung

Tandem Group Ground Load

18,000 kg

18,000 kg

18,000 kg

18,000 kg

18,000 kg

Tri-Axle Group Ground Load

24,000 kg

24,000 kg

24,000 kg

24,000 kg

24,000 kg

Service:
On / Off Highway

On

On

On

On

On

Suspension Weight per Axle Set

164 kg

171 kg

171 kg

196 kg

179 kg

Applications § Low ride requirements, e.g. car transport § Low ride requirements

§ B-Double lead trailer

§ Low ride requirements

§ B-Double lead trailer

§ General

§ High rebound for dock levelling

§ Low ride requirements

§ B-Double
lead trailer

Trailer Application Guidelines

HT300 SERIES

 

 

HT300-15-518

HT300-17-518

HT300-17-520

HT300U-7.5-501

Ride Height

15" (381mm)

17" (432mm)

17" (432mm)

7.5" (190mm)

Liftable

No

No

Yes

No

Quik-Align

Optional

Optional

Optional

Optional

Underslung / Top Mount

Top Mount

Top Mount

Top Mount

Underslung

Tandem Group Ground Load

20,000 kg

20,000 kg

20,000 kg

20,000 kg

Tri-Axle Group Ground Load

26,000 kg

26,000 kg

26,000 kg

26,000 kg

Service:
On / Off Highway

On / Off

On / Off

On / Off

On / Off

Suspension Weight per Axle Set

158 kg

168 kg

165 kg

208 kg

Applications § General

§ Liftable

§ General § General § Low ride requirements

§ B-Double lead trailer

Trailer Application Guidelines

HL SERIES
Liftable Suspensions

 

 

HLU

HLP

HLM-2

Axle Type

Self Steer
127mm Drop
(5")

Forged I-Beam
Self Steer
142mm Drop
(3.5 / 5.6")

127mm Round
(5")

Total Travel

304mm (12")

304mm (12")

241mm (9.5")

Suspension
Capacity

5,940 kg
(13,200 lb)

3,600 – 9,000 kg
(8,000 – 20,000 lb)

7,200 – 10,125 kg
(16,000 – 22,500 lb)

Suspension Weight:
Trailer Weld-On

449 kg (988 lb)
with axle, hubs
and drums

163 kg (363 lb)

202 kg (448 lb)

Trailer Bolt-On  

169 kg (375 lb)

 
Applications

Suitable for truck and trailer liftable suspensions. 1
Email Hendrickson for details of applications.

Notes: 1 See Truck Application Guidelines for truck applications

Trailer Application Guidelines

INTRAAX TRAILER AIR SUSPENSION SYSTEM

 

 

AA250

AA250AL

Capacity

11,000 kg

11,000 kg

Axle Beam

Integrated with the suspension and brakes to form an integrated system

Axle Data

125mm (5") Round

16mm (5/8") Wall

Track

1,816mm (71.5") or 1,854mm (73")

Spindle

HN (D22) industry standard or HP Parallel

Brakes

420mm x 178mm (16.5" x 7") *

Brake Linings

4515 FF Rating

Brake Cam Shaft

38mm x 254mm (1.5" x 10") / 28 Spline

Slack Adjusters

140mm or 152mm (5.5" or 6")

Brake Boosters

Standard 24/30 or 30/30

Typical Trailer

Flat Top, Tanker, Vans

Trailers requiring underslung suspension

Applications

§ Trailers requiring top mount suspension operating 80%
on-highway

§ Lead axle / suspension on dog trailer

§ Lead trailer on B-Double

* Optional: HXS extended service brakes. Wide range of ride height

 

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