x1100 Allison transmission

X1100 Series

Allison Transmission’s X1100 Series is designed for heavy-tracked combat vehicles up to 45,359-63,503 kg (100,000-140,000 lbs.) and can accept either a diesel or turbine engine with ratings up to 1,120 kW (1,500 hp). The X1100 Series is equipped with four forward ranges, two reverse ranges and a cross-drive design that integrates steering and braking into one compact rugged unit. With fully-electronic controls for use with modern engines, a torque converter with an automatic lock-up clutch for smooth and efficient starts and stops, and full-power hydrostatic steering, the X1100 Series provides unrivaled reliability and durability.

Ratings and Specs

Allison offers several model choices, giving you ultimate control over selecting the features and power you need for your fleet. See the grid below to compare all of our transmission models and find the one that best meets your business needs. 

X1100 Series
List of applicable vocational applications

Need help choosing the right transmission?

We design, engineer and manufacture our transmissions specifically for a range of vocational applications. If you need help deciding which transmission will fit your vehicle, or if you have questions, click below to contact an Allison representative.

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