Ростсельмаш Acros

A Reliable Workhorse for Mid-Sized Farms

The "Rostselmash Acros" series has carved out a niche as machinery that bridges the gap between simplicity and performance. Unlike heavy-duty rotary machines, the Acros uses a classic single-drum threshing system with high-inertia capabilities. This design choice makes the machine less demanding on operator skill and highly effective in high-moisture conditions, where rotary systems often struggle.

Key Design Advantages

• High-Inertia Drum: The 800 mm diameter drum handles uneven swaths smoothly, reducing engine strain and preventing threshing mechanism clogging.
• Field Contour Following: The hydraulic header adaptation system minimizes header losses on uneven terrain, which is critical for lodged crops.
• Easy Maintenance: The component layout is standardized, allowing for repairs without specialized tools—a significant benefit for farms operating far from official service centers.

Strengths and Weaknesses

The primary advantage of the "Rostselmash Acros" is its low cost of ownership. Spare parts are widely available, and maintenance intervals are straightforward for any mechanic. The machine is forgiving with operational settings, making it an ideal choice for farmers who prefer avoiding over-complicated electronic systems.

However, there are trade-offs. Compared to modern hybrid combines, the Acros may show a slightly higher rate of grain fragmentation at very high speeds. Owners also note that the cleaning system requires careful adjustment when switching between different crops to ensure optimal grain purity.

Who is this machine for? It is an optimal solution for agricultural enterprises farming up to 1,000–1,500 hectares that need a dependable tool without paying a premium for excess features. It provides the reliability required to get the harvest done on time, every season.