Minghua gear Bevel Gearbox for Grass Topper is widely applied in agriculture machine market.
This agricultural gearbox, with a ratio of 1 to 2.83, is primarily utilized for grass topper applications. Cast iron housing, an alloy steel carburized bevel gear, and a drive shaft are used in this rotary cutter gearbox.
Bevel gears in gearboxes are driven at a straight angle.
The gearbox can produce 130 Nm of torque, 540 rpm of input speed, and 30 HP of input horsepower.
From 30 HP to 75 HP, Minghua gear can provide a wide variety of agriculture gearboxes.
Gear ratio |
1: 2.83 |
Shaft diameter with cutter |
28 mm(measured between the teeth) |
Gearbox housing |
Ductile Iron casting |
Length of the shaft with the milling cutter |
80 mm. |
Diameter of the shaft with a wedge |
33 mm. |
Length of the shaft with the key |
45 mm (measured without thread) |
Gear heat treatment process |
Carburization |
Accuracy in Cutting:
With each pass, the Bevel Gearbox's precision cutting design guarantees a neat and uniform grass trim.
Enhanced Gear Architecture:
The gearbox's efficient power transmission and optimized gear design maximize the grass topper's cutting performance.
Sturdy Design:
The gearbox is made of sturdy materials to withstand the demands of grass cutting in a variety of terrains because it was designed with longevity in mind.
Silent and Efficient Functioning:
For a more enjoyable user experience, the Bevel Gearbox minimizes noise levels during grass cutting by ensuring quiet and smooth operation.
Effective Transmission of Power:
The gearbox maximizes the energy from the tractor or power source to the grass topper blades, optimizing cutting efficiency with a focus on effective power transfer.
1. High rigidity ductile iron casting is used to make the gearbox housing;
2. High purity alloy steel 20CrMnTi is used to make the bevel gears, which are used for carburizing, quenching, and grinding;
3. High purity alloy steel 40Cr is used to make the shaft, which has a high hanging load capacity.
4. Bearing: outfitted with a heavy-duty tapered roller bearing;
5. Oil seal: a double lip oil seal that is imported and capable of leaking both oil and dust.
These gearboxes can be replacement implement part to use on rotary mower like WAC, HawkLine, Behlen, International Machinery, Tarter Gate, Midwest Mfg, Servis Rhino, Frontier, Land Pride, Taylor Pittsburg and many more.