John Deere DH51 Series Offset Disks
Adjustable disk blade scrapers increase productivity
Adjustable disk blade scrapers keep disk blades clean and performing in wet and sticky soils for increased productivity.
Clevis hitch is durable for those tough working conditions
The clevis hitch has a durable design and is designed for ease of use, long life, and tough working conditions.
Disk blades (notched or smooth) available in two sizes
Disk blades are available in 66-cm or 71-cm (26-in. or 28-in.) diameters. Disk blades are available in smooth blades, notched blades, or a combination of front notched blades and rear smooth blades to meet a variety of needs.
For superior penetration in tough soil conditions, weight per blade ranges from 108.9 kg to 154.7 kg (240 lb to 341 lb) depending on the offset disk series and model.
End washers and wrenches keep gang shaft end nut tight
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.
Oil bath tapered roller bearings minimize maintenance
Oil bath tapered roller bearings, sealed with industrial-grade seals, keep maintenance to a minimum and profitable working hours at a maximum. The bearings come complete with a wear plate.
Rear hitch for attaching an additional implement
A rear hitch is available for operators wanting to pull an additional implement such as a harrow or drag.
Transport locks secure disk wings
Transport locks are standard, ensuring disk wings are in secure transport mode.
Two separate control arms create consistent performance
Two separate control arms are standard, one for transport leveling and one for leveling while the disk is in the ground. Once set for a given soil condition, the disk will continue to perform with consistency.
|Ground clearance with base blades||20.3 cm
|Wheel hub bearings||Dual Tapered Roller Bearings|
|Approximate working width||3.7 m
|Maximum penetration||22.9 cm
|Weight per disk blade||115.7 kg
|Recommended PTO hp range||96-118 kW
|Recommended drawbar hp range||82-100.7 kW
|Type||Single Offset Rigid|
|Tube size||12.7x12.7x0.95 cm
|Front hitch type||Spade|
|Bolt-on rear hitch|
|Type||Notched (front) Notched (rear)
Smooth (front) Smooth (rear)
Notched (front) Smooth (rear)
|Blade concavity||Standard high, Optional low|
Available blade sizes
|Blade option one||660x7.9 mm
|Blade option two||711x7.9 mm
|Blade option three|
|Blade option four|
|Blade option five|
|Blade option six|
|Front angle||2 Positions|
|Rear angle||2 Positions|
|Axle size||4.1 cm
or 5.4 cm
|Axle material||Round Heat Treated Alloy Steel Threaded on Both Ends|
|Bearing type||Oil Bath Tapered Roller|
|Bearing wear plates||Standard|
|Bearing standards||Welded, Reinforced|
Lighting and safety
|Safety tow chain||Yes|
|Type||Implement - Quantity of 4|
|Size||9.5L x 15-in. 8 ply|
|Wheel hub type||6 Bolt|
|Labor hours||2-3 for two people|
|Time period||1 year|
|Approximate working width|
|Notched (front) Notched (rear)|
|Recommended drawbar hp range|
|Transport - Width|