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Disc Gangs

The 7305 disc harrow features 22’’ diameter blades, 6’’ diameter bell ductile iron spools with 17-degree front and rear gang angle. Choose from the Class I seedbed finishing model with 7-3/4’’ narrow blade spacing or the Class II all-purpose model with wide 9-1/8’’ blade spacing. Rear gangs feature tapered blades to eliminate ridging. Bolt-on extension spool and furrow filler blade are standard equipment on 7305 discs.

Single-Point Depth Control

Adjust working depth across the entire disc from a single location with just one convenient crank at the front of the disc. Fine tune depth using the indicator decal - five turns changes the operating depth by one inch. Return to the same depth after each pass or change depth in the field in a matter of seconds.

Walking Tandems

Standard on all 7305 disc harrows, heavy-duty walking beams with new metric tires allow for consistent working depth on rough ground and more stable road transport. Walking beams have slip-in spindles and heavy-duty hubs. Walking beam pivots require no daily grease maintenance or adjustment for preload.

No Daily Grease Maintenance

PEER® TillXtreme™ bearings, incorporated into disc gang assemblies, require no daily grease maintenance. An exclusive, KUHN Krause two-piece, nylon outer ring absorbs shock loads and helps center the bearing within the housing, preventing bearing preload and premature failure of the disc gang bearing.

Additional Features:

Hitch - AB (articulating ball) Cast Hitch will be available in a CAT III or CAT IV dependent on model.

Tractor Interface Center -  This feature prevents hydraulic hose damage due to contact with the tongue or tractor drawbar, it also provides operators with a convenient place to store the hydraulic hose couplers, hydraulic road lock valves and 12-volt electrical connections.

Finishing Attachments - A 16” coil-tine 3-bar harrow is an available option for the 7305 disc harrow.

Rear Hitch - Rear trail hitch for packer is available for machines without the 3-bar harrow. The trail hitch has a 1,000 lb. vertical load and 10,000 lb. towing capacity.



Working width (m) 10,4
Working width (feet) 34'1" or 34'0"
Number of discs between 110 and 94
Disc diameter (cm) 55,8
Disc diameter (in) 22"
Disc Spacing (cm) between 19,7 and 23,2
Disc Spacing (in) 7.75" or 9.125"
Number of wheels 8
Number of bearing arms 26
Transport width (m) 5
Transport width (feet) 16' 4"
Transport Height (m) 4.7
Transport Height (feet) 15' 6"
Number of sections 3
Frame type Folding
Weight (kg) between 5720 and 5916
Weight (lb) between 12611 and 13043
Tractor Power (kW) between 186 and 279
Tractor Power (hp) between 204 and 306