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Features

Dual Wheels Provide Consistent Disking Depth

Close-up side view of the TM51 series tandem disk harrow's line of dual wheels resting on a golden field

The TM51 Series Tandem Disk Harrow comes standard equipped with dual wheels for consistent disking depth. The dual wheels provide additional stability for even weight distribution during transport.

End Washers and Wrenches Keep Gang Shaft End Nut Tight

Close-up of an offset disk's end washer and nut, keeping gang tightened

End washers help keep the gang shaft end nut tightened during operation, increasing gang wear life. Two gang nut wrenches are supplied with each unit and securely attached to the unit, ready to use when the gangs need tightening.

Hydraulic Wing Control

Close-up of tandem disk harrow with multiple hydraulic hoses connected to fittings and a pressure gauge mounted on the frame

Hydraulic wing control on Frontier™ TM51 Series Tandem Disk Harrows shifts weight to the wings for better soil penetration and uses adjustable pressure to prevent gouging, while a relief feature protects the cylinders from damage.

Specifications

Disks

Smooth (Front) Smooth (Rear)Optional
Blade ConcavityStandard: high; Optional: low
Quantity82
Notched (Front) Smooth (Rear)Optional
Spacing26.7 cm
Spacing10.5 in.
Notched (Front) Notched (Rear)Standard

Transport

Height4.7 m
Height15.5 ft
Wheel Hub BearingsDual tapered roller bearings
Ground Clearance With Base Blades12 in.
Ground Clearance With Base Blades30.5 cm
Transport - Width5.9 m
Transport - Width19.25 ft
Length29.75 ft
Length9.1 m

Available blade sizes

Blade Option Two711x7.9 mm
Blade Option Two28x0.312 in.
Blade Option One660x7.9 mm
Blade Option One26x0.312 in.

Frame

Tube Size6x4x0.375 (15.2x10.2x0.95)
DutyGeneral purpose
TypeTandem double offset
Main Frame Tube6x4x0.375 (15.2x10.2x0.95)

Tires

Size11L x 15 in. 8 ply
TypeTwelve implement
Wheel Hub Type8 Bolt

Setup Time

Labor Hours6 - 8 for two people

Tractor Requirements

Recommended Drawbar HP Range208.8+ kW
Recommended Drawbar HP Range280+ hp

Weight

Weight Per Disk Blade140.2 kg
Weight Per Disk Blade309 lb.
Net24100 lb.
Net10931.6 kg

Disk Gangs

Rear Angle3 Positions degree (angle)
ScrapersAdjustable
Bearing Wear PlatesStandard
Bearing TypeOil bath tapered roller
Axle Size4.1, 5.4 cm
Bearing StandardsWelded, reinforced
Axle Size1.625, 2.125 in.
Axle MaterialRound heat treated alloy steel, threaded on both ends
Front Angle3 Positions degree (angle)

Working Adjustments

Maximum Penetration0.229 m
Maximum Penetration0.75 ft
Approximate Working Width32 ft
Approximate Working Width9.8 m

Lighting and Safety

MarkingsSMV
Safety Tow ChainYes
LightsYes

Warranty

Time Period1 year

Hitch

Front Hitch TypeSpade