industry-leading technology · 2018-06-19 · overview axletech’s industry-leading independent...

INDEPENDENT SUSPENSION AXLE SYSTEMS

INDUSTRY-LEADING TECHNOLOGY


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OVERVIEWAxleTech’s industry-leading Independent Suspension Axle Systems (ISAS®) are the optimal drivetrain solution for applications requiring high-mobility and maneuverability. Our double-wishbone design provides unrivaled ride control and handling with superior cross-country mobility and safety in all operating environments. The newest addition to the ISAS product line consists of a heavy-duty Independent Front Suspension (IFS) system equipped with modern steering geometry and air disc brakes technology. Our ISAS have proven field performance around the world through vigorous testing and exceptional engineering, and have been fitted on more vehicle platforms than any other system.

PRODUCT LINE

2000 SERIES ISASLight Duty Applications (4x4)

3,300 to 7,700 lb (1,500 to 3,500 kg) axle capacity

NOTE: Independent Suspension Module (ISM) configurations and portal wheel ends options are available. Steering system can be designed and supplied for each application (except steering box).

3000/3400 SERIES ISASLight Duty Applications (4x4, 6x6, 8x8)


5000 SERIES ISAS Heavy Duty Applications (4x4, 6x6, 8x8)


INDEPENDENT FRONT SUSPENSIONMedium to Heavy-Duty Applications (4x4, 6x6)

16,000 to 22,000 lb (7,250 to 10,000 kg)

4000/4500 SERIES ISASMedium Duty Applications (4x4, 6x6, 8x8)

14,350 to 23,620 lb (6,500 to 10,700 kg)

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2000 SERIES ISASTECHNICAL SPECIFICATIONSConfiguration Double-wishbone

Rating lb (kg) 3,300 to 7,700 (1,500 to 3,500)

Axle weight lb (kg) 915 (415)

Axle type Full-floating, front driving, steering

Axle ratios 4.64 to 7.17

Planetary ratios 2.92

Differential Standard, Limited Slip, Differential Lock

Wheel mount in (mm) Hub piloted 8 Stud – 10.8 BC (275)

Brakes Hydraulic disc brake

Springs Variety of coil springs

Shocks High capacity hydraulic

Total wheel travel in (mm) 11 (280)

Ground clearance at center in (mm) 12.4 (315) (with tire 37/12.5R17)

Minimum rim size in (mm) 17, 20 (432, 508)

Hub flange to flange in (mm) 72.5 (1,841.5)

Track in (mm) 67 (1,702)

Pinion joint series KV 120, KV 150, SAE 1610

Steering joint type CV-Joint

Max steering angles 35°

Camber 0°

King pin inclination 8°

ABS hub compatibility Standard

Tire inflation CTIS compatible

Input rotation Clockwise, Counterclockwise

ApplicationsArmored security vehicle

Tactical vehicle

Combat vehicleNOTE: Rating, ratios, and main dimensions are subject to AxleTech Engineering approval.


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3000/3400 SERIES ISASTECHNICAL SPECIFICATIONSConfiguration Double-wishbone

Rating lb (kg) 7,700 to 11,040 (3,500 to 5,000) - 3000 Series ISAS11,040 to 14,300 (5,000 to 6,500) - 3400 Series ISAS with 4000 Series carrier

Axle weight lb (kg) 1,320 to 1,590 (600 to 720)



Planetary ratios 3.55, 4.0


Wheel mount in (mm) Hub piloted 10 Stud – 13.19 BC (335), 8 Stud – 10.8 BC (275)

Brakes Hydraulic disc brake

Springs Variety of progressive rate coil springs, air/coil or hydraulic struts

Shocks High capacity hydraulic or air struts

Total wheel travel in (mm) 11.8 (300)

Ground clearance at center in (mm) 15.4 (392), with portal 20.2 (513) (with tire 365/85R20)

Minimum rim size in (mm) 20 (495)

Hub flange to flange in (mm) 78.7, 82, 88.4 (1,999, 2,082, 2,245)

Track in (mm) 71, 74, 79, 83, 86 (1,803, 1,880, 2,007, 2,108, 2,184)

Pinion joint series KV 150, KV 180, SAE 1710 or 1810, 16 TYS or 17 TYS, MECH 6C, 7C or 8.5C

Steering joint type Double cardan, CV-Joint


Camber 0°





Applications

Airport rescue / fire-fighting vehicle

Armored security vehicle

Tactical vehicle


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4000/4500 SERIES ISASTECHNICAL SPECIFICATIONSConfiguration Double-wishbone

Rating lb (kg) 14,350 to 19,870 (6,500 to 9,000) - 4000 Series ISAS with 90mm spindle19,870 to 23,620 (9,000 to 10,700) - 4500 Series ISAS with 100mm spindle

Axle weight lb (kg) 2,205 to 2,425 (1,000 to 1,100)



Planetary ratios 3.55, 4, 4.28, 4.63


Wheel mount in (mm) Hub piloted 10 Stud - 13.19 BC (335), 10 Stud - 11.25 BC (285)

Brakes Hydraulic drum brake, Air and hydraulic disc brake, Wedge brake

Springs Variety of progressive rate coil springs, air/coil or hydraulic struts

Shocks High capacity hydraulic or air struts

Total wheel travel in (mm) 13.8 (350)

Ground clearance at center in (mm) 15.4 (392) (with tire 365/85R20)

Minimum rim size in (mm) 20, 22.5 (508, 572)

Hub flange to flange in (mm) 89.4, 93.8 (2,270, 2,382)

Track in (mm) 83, 84, 86, 87, 91 (2,108, 2,134, 2,184, 2,210, 2,311)

Pinion joint series KV 150, KV 180, SAE 1710 or 1810, 16 TYS or 17 TYS, MECH 6C, 7C or 8.5C

Steering joint type Double cardan


Camber 0°, -0.5°





Applications



Tactical vehicle



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5000 SERIES ISASTECHNICAL SPECIFICATIONS

5000 Series ISAS with Inboard Brakes 5000 Series ISAS with Outboard Brakes

Configuration Double-wishbone Double-wishbone

Rating lb (kg) 22,075 to 29,000 (10,000 to 13,200) 22,075 to 29,000 (10,000 to 13,200)

Axle weight lb (kg) 3,130 to 3,340 (1,420 to 1,515) 2,870 (1,300)

Axle type Full-floating, front driving, steering Full-floating, front driving, steering

Axle ratios 4.8 to 28.0 3.9 to 28.0

Planetary ratios 3.55, 4.0, 4.63, 5.6 3.55, 4.0, 4.28, 4.63

Differential Standard, Limited Slip, Air operated differential lock Standard, Limited Slip, Differential lock

Wheel mount in (mm)Hub piloted 10 Stud - 13.19 BC (335)

Hub piloted 10 Stud - 13.19 BC (335),

10Stud - 11.25 BC (285)

Brakes Air disc brake, Cam brake, Inboard brake (hydraulic or

air)

Hydraulic drum brake, Air and hydraulic disc brake,

Wedge brake

Springs Variety of progressive rate coil springs, air/coil or

hydraulic struts

Variety of progressive rate coil springs, air/coil or

hydraulic struts

Shocks High capacity hydraulic or air struts High capacity hydraulic or air struts

Total wheel travel in (mm) 15.75 (400) 13.0 (330)

Ground clearance at center in (mm) 15.47 (393) (with tire 16.00R20) 19.5 (496) (with tire 16.00R20)

Minimum rim size in (mm) 20, 22.5 (508, 572) 20, 22.5 (508, 572)

Hub flange to flange in (mm) 90.3, 97.8 (2,294, 2,484) 90.3 (2,294)

Track in (mm) 82.3, 85.4 (2,090, 2,169) 82.3 (2,090)

Pinion joint series KV 150, KV 180, SAE 1710 or 1810,

16 TYS or 17 TYS, MECH 6C, 7C or 8.5C

KV 150, KV 180, SAE 1710 or 1810,

16 TYS or 17 TYS, MECH 6C, 7C or 8.5C

Steering joint type Double cardan Double cardan

Max steering angles 35° 35°

Camber 0° 0°

King pin inclination 8° 8°

ABS hub compatibility Standard Standard

Tire inflation CTIS compatible CTIS compatible

Input rotation Clockwise, Counterclockwise Clockwise, Counterclockwise

Applications



Tactical vehicle

Combat vehicle



Tactical vehicle


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INDEPENDENT FRONT SUSPENSION

TECHNICAL SPECIFICATIONSDrive Axle Non-drive Axle

Configuration Double-wishbone with compliant upper control arm control bushing with inverted dual steering box layout

Double-wishbone with compliant upper control arm control bushing with inverted dual steering box layout

Rating lb (kg) 16,000 to 22,000 (7,250 to 10,000) 16,000 to 22,000 (7,250 to 10,000)

Axle weight lb (kg) 3,150 (1,429) including sub-frame 2,493 (1,131) including sub-frame

Axle type Central compliantly mounted drop carrier with planetary reduction wheel ends

Not applicable

Axle ratios 4.48 to 10.48 Not applicable

Planetary ratios 3.56 to 4.63 Not applicable

Differential Open Not applicable

Wheel mount in (mm) Hub-piloted 10 stud 13.19 BC (335) with future option 11.25 BC (285.75)

Hub-piloted 10 stud 13.19 BC (335) with future option 11.25 BC (285.75)

Brakes Outboard air disc brake, vented rotor Outboard air disc brake, vented rotor

Springs Hot rolled coil springs Hot rolled coil springs

Shocks High capacity twin-tube shocks with integrated bump aid

High capacity twin-tube shocks with integrated bump aid

Total wheel travel in (mm) 11.8 (300) 11.8 (300)

Minimum rim size in (mm) 22.5 rim (572) with 65/385 to 65/425 tire 22.5 rim (572) with 65/385 to 65/425 tire

Hub flange to flange in (mm) 94.8 (2,408) 94.8 (2,408)

Track width in (mm) 84.25 to 85.43 (2,140 to 2,170) 84.25 to 85.43 (2,140 to 2,170)

Pinion joint series KV 150, KV 180, SAE 1710 or 1810, 16TYS or 17TYS, MECH 6C, 7C or 8.5C

Not applicable

Steering joint type CV joints with ball spline plunge Not applicable

Max steering angle 32° 32°

Camber 0° +- 1° adjustable 0° +- 1° adjustable

Ride camber -15°/m -15°/m

Roll center height in (mm) 9.84 (250) 9.84 (250)

Ride steer 5°/m understeer 5°/m understeer

King pin inclination 8.9° 8.9°

ABS hub compatibility Standard Standard

Input rotation Clockwise into pinion Not applicable

Applications Vocational trucks including utility truck, fire rescue, tree care truck

Vocational trucks including utility truck, fire rescue, tree care truck

NOTE: Options may not be available on every axle. Rating, ratios, and main dimensions are subject to AxleTech Engineering approval.


TROY, MICHIGAN

SÃO PAULO, BRAZIL

SAINT-ÉTIENNE, FRANCE

PUNE, INDIA

TAISHAN, CHINA

SHANGHAI, CHINA

CHICAGO, ILLINOISOSHKOSH, WISCONSIN

WORLD HEADQUARTERS

AXLETECH LOCATIONS

SALES AND SERVICE

ABOUT USAxleTech is a leading specialty vehicle powertrain technology company. We have the expertise and knowledge to design, develop, and build custom-engineered drivetrain systems for an array of on-highway and off-highway applications. For leading technology, quality, dependability, and durability, the rock-solid choice is AxleTech.

© 2018 AxleTech International LLC. All rights reserved. AxleTech, ISAS, and AxleTech International are registered trademarks of AxleTech International IP Holdings, LLC. All other brands and product names are trademarks or registered trademarks of their respective owners. Information supplied by AxleTech is believed to be accurate and reliable. AxleTech reserves the right, without notice, to makes changes in product design or specifications.

AXLETECH.COM

HEADQUARTERSAxleTech1400 Rochester RoadTroy, Michigan 48083 USA

+1 877-877-9717Int’l +1 248-658-7200

EMAIL OE: [email protected]: [email protected]

1919 1953

1988

ACQUISITIONS OF US GEAR,

TRUCK TRAILER TRANSIT

ACQUISITION OF SOMA

ROCKWELL INTERNATIONAL

2008

1997 2002 2018

industry-leading technology · 2018-06-19 · overview axletech’s industry-leading independent...

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