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.

Sicma | Farm Machinery & Parts | Phoenix | Styron Ag Parts & Equipment

Sicma

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Washer M16

$0.52
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Allen Screw 12 x 25 x 1.75 DIN 912 8.8 (ISO 4762)

$1.41
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12mm Nut PG High Uni 5587

$0.66
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Transmission Gear Z41 M6 RD - 4728019

$523.00
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Self-Locking Nut 30 x 1.5 High Profile

$13.95
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Self-Locking Nut 30 x 1.5

$9.75
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PTO Input Shaft SM

$560.00
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Bolt 10 x 80 x 1.5, Uni 5739, 8.8

$1.99
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TE Flail Mower Fixed Arc

$621.00
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Gearbox Support - M84/GM84

$325.00
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Chain Adjuster - 4931520

$37.05
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Sicma 73" Rotary Tiller – Chain Drive PTO with Slip Clutch

$3,850.00

$3,550.00

3 Point Attachments

Replacement Parts

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Sicma

Washer M16

Allen Screw 12 x 25 x 1.75 DIN 912 8.8 (ISO 4762)

12mm Nut PG High Uni 5587

Transmission Gear Z41 M6 RD - 4728019

Self-Locking Nut 30 x 1.5 High Profile

Self-Locking Nut 30 x 1.5

PTO Input Shaft SM

Bolt 10 x 80 x 1.5, Uni 5739, 8.8

TE Flail Mower Fixed Arc

Gearbox Support - M84/GM84

Chain Adjuster - 4931520

Sicma 73" Rotary Tiller – Chain Drive PTO with Slip Clutch