Claas Commandor

Engineering excellence: The APS Threshing System

The Claas Commandor cemented its legacy as one of the most efficient harvesters of its time, serving as a powerful evolution of the Dominator series. Its standout technical feature is the APS (Accelerated Pre-Separation) system. Unlike conventional setups, a dedicated accelerator drum sits before the main threshing drum. This design accelerates the crop flow, increasing centrifugal force and ensuring a more consistent flow into the main threshing area. Practically, this reduces the load on the main concave, allowing for superior threshing capacity even in high-yield conditions.

Threshing, Separation, and Cleaning

The synergy between the 450mm diameter threshing drum and the accelerator ensures a clean, gentle threshing process, minimizing grain breakage. For agronomists, this translates to reduced losses and high-quality grain, even when harvesting in high-moisture conditions. The cleaning system features an oversized sieve area designed to handle massive volumes of material without overwhelming the fan, maintaining efficiency across varying crop densities.

Robust Design and Operator Interface

• The hydrostatic transmission delivers precise control and smooth maneuverability at field edges.
• An oversized cooling system prevents engine overheating during prolonged peak-season operation.
• The cockpit is ergonomically designed, with essential controls integrated into a single multi-function lever to reduce operator fatigue during long working hours.

Choosing a Claas Commandor is a strategic move for operations that require reliable throughput and optimal grain quality. The build quality of these machines allows for sustained performance years after manufacture, provided that the hydraulic and drive systems are maintained according to standard service intervals.