©2009 AxleTech International
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PLANETARY RIGID AXLES
3000 SERIES
PRODUCT SUMMARY
The AxleTech 3000 series family of planetary rigid axles are engineered to meet the increasing demands of the 4x4 high mobility tactical, forestry, airport fire crash rescue, snow blower, municipal truck, and medium specialty type vehicle voca-tions. This axle has a vocationally dependant axle load ratings from 6,600 lbs.(3,000 Kg) to 12,100 lbs.(5,500 Kg).
A wide range of overall axle ratios, load capacities, vehicle mountings, carrier offsets, and brakes for performance characteristics are available to match your specific vehicle installation requirements. The 3000 series axle has capability of common wheel mounting with 4000/5000 family depending on brake size and hub mounting selected. Standard features include a choice of 3 planetary hub reductions that provide an overall axle ratio range from 5.1 - 28.0: 1.0 offering maximum flexibility to meet your desired performance and optimize the vehicle performance.
Multiple axle options include many features to permit optimization of this axle family to customize the axle for your specific vocational requirements. Options include: 3 hub mountings (8 stud M20 x 1.5 - 275mm (10.8"), 10 stud M22 x 1.5 - 285mm (11.25") and 10 stud M22 x 1.5 - 335mm (13.19") and carrier pinion angle may be varied up to 6 degrees inclination to matchspecific driveline angle requirements for the shorter wheelbase vehicle installations.
Wheel mounted brake options available include both air and hydraulic actuation depending on brake size and type selected. Outboard mounted brake drums have been designed to permit easier serviceability without requiring the planetary hub reduction to be disassembled to perform normal brake maintenance. Spring applied air chambers maybe selected on air actuated wedge or disc brakes to provide vehicle parking at wheels. Wheel mounted ABS is also an available option for the on-road vehicle vocational requirements. A central tire inflation option is available for those vehicles demanding increased floatation in the various rugged off-road vocational duty cycles. Carrier differential options include air actuated differential lock and a wide range of input flange sizes and styles. Multiple axle pad mounting styles are available with location flexibility on the high strength fabricated axle housing design.
AxleTech International planetary rigid axles are tough, dependable, and thoroughly proven under the most severe conditions. AxleTech International is the former Rockwell® Off Highway and European Specialty Products Group.
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FEATURES |
BENEFITS |
| Outboard mounted brake drums. |
Provides easier brake maintenance without planetary wheel end removal. |
| Wide range of overall axle ratios available. |
Match OEM vocational requirements. |
| Fabricated steel axle housings. |
High strength to meet flexible OEM requirements. |
| Common mounting with rigid axles and other axle families like 4000 and 5000 series. |
Permit single wheel fitment on vehicle when selecting common hub
mountings on axles. |
| Potential to incline carrier pinion input up to 6 degrees. |
Capability to improve driveline angles in short wheelbase vehicle installations. |
| Wedge, S-cam brakes and dry disc brake options. |
Proven stopping capability and dependability. |
| Differential options available. |
Standard and air actuated DCDL available to meet vocational needs. |
| ABS optional. |
Improves vehicle on-road control when braking. |
| Optional wheel hub mountings available. |
Provides OEM flexibility in wheel mounting options. |
| Central tire inflation available. |
Permits increased off-road flotation. |
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TYPICAL AXLE WEIGHT LBS (KG) = 882 lbs. (400kg)
EXAMPLE:
3421 SFW with 95.1” (2,415mm) Hub Flange to Flange, 15 x 7 (381 x 178) Wedge Brakes = 1,014 lbs. (460 kg)
TYPICAL FAMILY OIL CAPACITY = 16.6-27.0 pints
(8-13 liters)
EXAMPLE:
3421 SFW with 95.1” (2,415mm) Hub Flange to Flange is 25 pints (12.0 liters) for total axle.
A) Hub Flange to Flange
B) Axle Mounting Centers
C) Carrier Standout with 1535 SAE Input Flange 11.02" (280.0 mm)
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AXLE CAPACITY Pounds (kg) |
AVAILABLE DIFFERENTIALS |
DIFFERENTIAL RING
GEAR DIAMETER AND FACE WIDTH Inches (mm) |
AVAILABLE
OVERALL
RATIOS |
Off-Highway Truck 12,100 (5,500) |
Standard, or Diff Lock |
3000 Series 7.7" (195)
1.42" (36) |
5.1 - 28.0:1.0 |
| A AXLE MOUNTING CENTERS Inches (mm) |
BHUB FLANGE
TO FLANGE
Inches (mm) |
TIRE SIZE
Inches (mm) |
BRAKES |
PLANETARY
WHEEL-END
RATIO |
37.4" (950)
40.4" (1,025) |
81.9" (2,080)
89.8" (2,280)
95.1" (2,415) |
19.5” (495)
20” (508) |
15 x 6 RS (381 x 152)
15 x 7 RS (381 x 178)
16.5 x 6 S-cam
(419 x 152)
DX 195 ADB |
3.22:1.0
3.55:1.0
5.60:1.0 |
Approval required on all applications.
Other dimensions available.
15x6 RS/15x7 RS/16.5 S-cam and ADB Brakes are registeredtrademarks of ArvinMeritor , Inc.
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