Fuller AT-1202

The AT-1202 model is a two-speed, twin counter-shaft auxiliary transmission designed primarily for use with heavy-duty transmissions.

This auxiliary transmission contains two sets of gears, thus giving the reduction (low) ratio when power is delivered through these two sets of gears. The other speed is obtained by direct (high) drive through the auxiliary. A single shift bar in the right side of the case controls speed changes.

Product Snapshot
Speeds: Two forward – 2.04 low, 1.00 high
Torque Capacity Lbs.Ft. (Nm): Up to 17,500 lb-ft input torque, 35,700 lb-ft output torque when in the 2.04:1 reduction ratio
Weight Lbs.: 353 lbs.
Length Inches: 16.5 in.
Power Take-Offs: Top – SAE heavy duty type, 8-bolt.
Bottom – SAE standard, 6-bolt.
PTO Drive Gears: Top and Bottom – A 30-tooth, 5 pitch gear turning at .933 of engine speed.
Mountings: Front – bearing cover machined for trunnion mounting.
Rear – Two 5/8" studs, two on each side of case.
Oil Capacity: Approx.11 pints.