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tech
The Atlas
II Transfer Case by Advance Adapters
Some information provided
by Advance Adapters
Through the analysis of other
successful transfer case designs, we have manufactured a
rugged, all gear-driven transfer case. Combining the latest
in CAD/CAM technology and years of in-house CNC machining
capabilities, the Atlas transfer case is sure to bring you
the utmost in dependability and performance.
The Atlas is available for
both left and right hand vehicle applications with centered
rear differentials. The solid, one-piece case design is
manufactured from 356-T6 heat-treated aluminum alloy. This
material is also used for the structural access cover and
all other exterior components. The massive gears are helical
cut and synchro-equipped for quiet performance and
"shift-on-the-fly" capability. These gears are supported by
needle bearing elements, precision matched to strong 8620
shafts. The ruggedly designed output shafts are amply
supported by large taper bearing sets. The Atlas also
features a unique twin stick design to deliver crisp, quiet
operation.
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The
Atlas transfer case offers you the ability to
customize the transfer case to your vehicle. We
offer several upgrades, options, and different
configurations for this transfer case. Listed on the
following pages is all the information to make your
custom "made-to-order" Atlas the ultimate gear
driven transfer case.
CASE:
Material: 356-T6 Heat Treated Aluminum
Weight: 110 lbs. (dry)
INTERNAL COMPONENTS:
Gears: Helical Cut
Bearings: Needle & Taper Rollers
Synchronizers: Borg Warner
Available Input Shaft Splines: 10, 21, 23, 25, 27,
28, 29, 31, 32, 34, 35 |
Tail Shaft H.D., 32 Spline,
Front Output 26 Spline or 32 Spline
RATIOS:
Low Range: 2.0:1 or 3.0:1 or 3.8:1 or 4.3:1 or 5.0:1 or
6.0:1
High Range 1:1
LUBRICATION:
Quarts:2.0
Liters:1.98
LENGTH COMPARISON:
*Atlas Short tail 11.8" NP 231, 20.5"
*Atlas Long tail 13.8" NP241 Rock Trac T/C, 15-1/4" Dana
300, 12"
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