Three Sinha Agromac

Gang Mowers

Experience unmatched turf care with our premium range of Dennis (UK) and Unison (India) gang mowers—trusted by groundskeepers worldwide for delivering flawless, high-speed cuts across vast landscapes. Whether you’re maintaining pristine cricket pitches, golf courses, football fields, or sprawling parks, these gang mowers combine robust engineering with precision cutting to ensure consistent results in all conditions. From the heavy-duty Dennis Giant Gang Mowers designed for top-tier performance on undulating terrain, to the versatile and cost-effective Unison Megna series compatible with two-wheel tractors, we offer the right solution for every scale and surface. Built to last, easy to maintain, and engineered for efficiency—our gang mowers are the perfect partner for professional turf management.

DENNIS Gang Mowers – Made in England

We are the authorized dealer for the Dennis Brand Leda – Giant Type Single cylinder Gang Mowers. And they are designed for efficiently cutting large areas with precision. Each individual cylinder has a cutting width of 30° (760mm), making it ideal for maintaining sports surfaces such as golf, cricket. football and rugby pitches, as well as ornamental areas. The mower ensures a high-quality cut without bouncing, even in wet or dry conditions.

Typically, 3, 5, or 7 gang mowers can join together to create a wider cutting width, making it ideal for large sports fields, parks, or golf courses where a single mower would be impractical. These mowers consist of multiple individual units. Gang mower connected to a frame that allows them to be towed or driven by a tractor. Reel gang mowers use a series of reel blades similar to traditional lawnmowers, providing a precise cut, while flail gang mowers use flail blades, making them more suitable for rougher terrain or longer grass.

The primary advantage of this gang mower is their increased efficiency, as they significantly reduce mowing time for large areas. They are also versatile, capable of handling various terrains, from flat lawns to rolling hills, and are cost-effective compared to using multiple smaller mowers. However, they do require a tractor for operation and regular maintenance, including blade sharpening and adjustments. Additionally, while they perform best on relatively level or gently undulating surfaces, they may not be ideal for highly uneven terrain.



Specification:
  • Giant Gang Mower: 250mm diameter cutting cylinder (ideal for semi-rough and amenity spaces)
  • Suitable for: Football, Rugby, Cricket, Golf, Amenity areas
  • Cutting Cylinders: Available 9 blades
  • Wheel Options:  rubber wheels (Pneumatic type) 
  • Towing Compatibility: Can be towed as a single unit, or in sets of 3 or 5 behind a compact tractor, ride-on mower, or ATV
  • Minimum Power Requirement: 15 hp for towing single cylinder mower
  • Frame Design: Ensures each unit follows undulations for a first-class cut
  • Additional Features: Easy to dismantle for transportation and storage, robust build quality

Unison Gang Mower with GN 15 Two-Wheel Tractor (Made In India)

We are the one of authorized dealer in Sri Lanka for the “UNISON” brand Megna Model Gang Mowers. Unison Megna Gang Mower is officially manufacture in India. Sports fields, golf courses, and parks can all benefit from the effective grass-cutting capabilities of the Unison Gang Mower. This mower offers consistent, smooth and accurate cutting thanks to its six blades and 30-inch cutting width. It is perfectly fits with any  two-wheel tractors. 

Specifications:
  • Brand: UNISON 
  • Model: Megna
  • Type: Gang Mower
  • Application: Grass Cutting
  • Color: Orange & Black
  • Body Material: Metal
  • Cutting Width: 30 inches (750 mm)
  • Cutting Height:  12.7 mm to 203 mm
  • Cutting Blades: 6
  • Features: Prefect Ground Clearance
  • Wheels: Pneumatic tires
  • Roller: Steel roller
  • Height Adjustments: 6 selection options
  • Applications: Grass Cutting of Sports fields, parks, golf courses, large lawns
Cutting Performence:
Tractor SpeedCutting Speed
8 Km/Hr.1.0 Acre / Hour
10 Km/Hr.1.5 Acre / Hour
16 Km/Hr.2.5 Acre / Hour