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.

Replacement Parts - PTO Shafts and Parts - Clutches

3 Point Attachments

Replacement Parts

Brands

Clutches

Eurocardan® Slip Clutch FD1 - 2 Plate 1-3/8" x 6 Spline One End.

Eurocardan® Friction Disc 140MM

Eurocardan® Friction Disc 120MM for FD0 Slip Clutch

Eurocardan® Overrunning Clutch Fits Series 5 PTO Shaft

Eurocardan®Clutch - Pawl Type LN3 fits Series 4 PTO Shaft

Eurocardan® Overrunning Clutch, Add On 1-3/8 6 Spline to 1-3/8 6 Spline

Eurocardan®Overrunning Clutch 1-1/8 Z6 Female to 1-3/8 Z6 Male

Slip Clutch -FD0/ Series 4 Slip Clutch - 1334030

LVA12774 - Slip Clutch BD 2/5 900 Nm-1385609

LVA12793 - Slip Clutch Assembly, BD2/6 1200 Nm

LVA12770 - Slip Clutch Assembly, BD2/4 750 Nm