Mower Neva MKM-45

Engineering insights into the Neva МКМ-45

The Neva МКМ-45 walk-behind tractor is a mid-range agricultural machine designed for power balance and durability. The core of its efficiency lies in the direct drive system utilizing a multi-disc oil-bathed clutch. Unlike belt-drive systems, this mechanical solution minimizes power losses and prevents slipping under heavy loads, which is essential when tilling packed or clay-heavy soils.

Engine and Drivetrain

The unit features a four-stroke OHV (Overhead Valve) engine, calibrated to deliver stable torque at lower RPMs. This is critical for agricultural tasks where digging depth and force are more important than travel speed. The gear-driven transmission, encased in a rugged housing, utilizes hardened steel gears to transfer significant torque while maintaining a compact overall profile, making the unit maneuverable in tight spaces.

Field Ergonomics and Control

The Neva engineering team focused on user interface flexibility. The adjustable handlebar system allows the operator to modify both the angle and the horizontal tilt. This is a practical necessity when operating near boundaries or delicate vegetation, allowing the user to stay to the side of the machine without stepping on cultivated soil. The center of gravity is meticulously aligned to reduce physical strain and hand vibration during prolonged operation with heavy attachments.

• Structural Integrity: The welded frame is designed to handle high mechanical stresses during heavy-duty tasks like plowing or potato harvesting.
• Advanced Filtration: A multi-stage air filtration system prevents dirt ingress, ensuring longevity of the cylinder-piston group in dusty field conditions.
• Attachment Compatibility: A standardized mounting hitch allows for seamless integration with a wide variety of active and passive implements.