Kuhn North America Released Quad Disc Mower

The new GMD 15030 mower provides a 47-foot working width to increase productivity in large-scale hay operations.

Updated on Oct. 9, 2026 in Agriculture

Kuhn North America Released Quad Disc Mower

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Kuhn North America has launched the GMD 15030, a rear-mounted quad disc mower designed to boost efficiency in hay production. The unit is capable of covering up to 49 acres per hour when paired with a front-mounted mower.

Why it matters

This release aims to address the needs of large-scale agricultural operations by significantly increasing acreage coverage. By streamlining the mowing process, the manufacturer intends to reduce the time and labor required for intensive hay harvesting.

The GMD 15030 features a working width of 47 feet, seven inches and folds to a transport width of less than 10 feet. It delivers a 50 percent productivity increase over traditional triple mowers.

The players

Kuhn North America

Headquartered in Wisconsin, the company is a major manufacturer of agricultural machinery and equipment.

The details

The machine utilizes four Optidisc Elite cutterbars synced by a central gearbox, requiring no routine oil changes. Operators can utilize the ISOBUS control system and Lift-Control hydropneumatic suspension, while the Protectadrive system protects the unit if foreign objects are struck.

October 9, 2026: The product launch was officially announced.

Market Landscape

The introduction of the GMD 15030 follows the broader industry trend of integrating advanced ISOBUS-compatible control systems to maximize the efficiency of large-scale field machinery. This move positions the company to compete more aggressively in the high-capacity segment of the hay production equipment market.

Farmers and large-scale agricultural operations may see significant reductions in harvesting time through the implementation of this high-capacity unit. The maintenance-free design of the Optidisc Elite cutterbars also offers potential long-term operational cost savings for owners.

The takeaway

Large-scale hay producers can optimize their field coverage by leveraging high-width equipment designed for speed and durability. Adopting technology that requires fewer routine interventions helps sustain productivity during the peak of the harvest season.