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tech
The Atlas
4SP 4 Speed 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: 125 lbs. (dry)
INTERNAL COMPONENTS:
Gears: Helical Cut
Planetary Gears: 6 Gears Helical Cut
Bearings: Needle & Taper Rollers
Synchronizers: Borg Warner
Available Input Shaft Splines: 21, 23, 27, 29, 31,
32, 34
Tail Shaft H.D., 32 Spline,
Front Output 32 Spline |
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: 125 lbs. (dry)
INTERNAL COMPONENTS:
Gears: Helical Cut
Planetary Gears: 6 Gears Helical Cut
Bearings: Needle & Taper Rollers
Synchronizers: Borg Warner
Available Input Shaft Splines: 21, 23, 27, 29, 31, 32, 34
Tail Shaft H.D., 32 Spline,
Front Output 32 Spline
RATIOS:
Low Range: (2.0:1, 2.72:1, & 5.44:1) or (2.72:1, 3.8:1, &
10.34:1)
High Range 1:1
LUBRICATION:
Quarts: 2.5
Liters: 2.36
LENGTH COMPARISON:
*Atlas Short tail 15" NP 231, 20.5"
*Atlas Long tail 17" NP241 Rock Trac T/C, 15-1/4" Dana 300,
12" |
