What tractors are compatible with the Sicma S673 73" rotary tiller?

The Sicma S673 is compatible with compact and utility tractors with 35 to 65 HP and a standard 540 RPM PTO. It fits Category 1 & 2, 3-point hitch systems.

Does the Sicma S673 include a slip clutch PTO driveline?

Yes, the Sicma S673 comes with a slip clutch PTO driveline to protect your tractor’s drivetrain from overload and damage.

What is the working width of the Sicma S673 rotary tiller?

The Sicma S673 features a 73-inch working width, ideal for medium to large gardens, food plots, and acreage.

Is the Sicma S673 gear-driven or chain-driven?

This tiller uses a heavy-duty gear-drive transmission, which is more durable and requires less maintenance than chain-driven tillers.

Can I use the Sicma S673 with quick hitch systems?

Yes, it is compatible with both I-Match and Autohitch quick hitch systems for fast and secure attachment.

Farm-Maxx

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40 HP Gearbox for Rotary Cutters - Agri-X

Designed for use with our Agri-X 4 ft, 5 ft, and 6 ft rotary cutters.

Specifications:

Gearbox RC-30
Horsepower: 40
Max RPM 540
For 4 ft., 5 ft., and 6 ft. rotary cutters
Housing construction: Ductile iron
Mounting Base Thickness is 3/8 inch
9 inches tall
Distance between mounting holes is 4-3/4 inch
Smooth input shaft: 1-3/8 in diameter X 3-7/8 inches long
Output shaft 1-1/2 inch diameter X 12 Spline being 4-1/2 inch length
Spline length is 2-5/8 inches
Gear ratio: 1:1.47
Gear type: Bevel gear
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