2026 John Deere Ag DM5070 

2026 John Deere AG DM5070

Disc Mowers

Take the pain out of haymaking.

A Clean Cut in Tough Fields

Speedy Repairs

A removable “quill assembly” speeds repairs while it protects the cutterbar gears from internal damage. The rugged high-strength gears run in oil, cool and quiet

Fold and Go

These mowers fold up for transport right from the seat. Your tractor hydraulics do all the work.

No More Scuffing

The swath-forming wheel replaces the old fashioned rigid swath shield found on some disc mowers. It fits under the protective curtain and virtually eliminates ground scuffing on tight turns. The wheel also poses no problem when backing up.

Technology & Tips

JDLink™ Connectivity

Enjoy all the benefits of a connected machine with a 4G JDLink MTG (modem), standard. Just activate the JDLink wireless service within your John Deere Operations Center account to start streaming machine and crop data to your account free of charge.

Tips Notebook

Visit our compilation of how-to tips, videos and ideas about how to get all kinds of jobs done around your place, including videos on hay mowing, tedding, raking, and bale handling.

Shop & Buy

Special Offers

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Find Your Local Dealer

Check out the equipment that works best for you at your local dealer.

Build & Price

Make your new John Deere Self-Propelled Forage Harvester your own by building and customizing it with a variety of options, attachments, and accessories.

Disc Mowers

• Rope System transport latch
• Quick-remove shear hub assembly
• DM5050 & 5060 iMatch and Quick Coupler compatible
• DM5070 Cat. 2 Quick Coupler compatible

Features may include:

Simple float spring tension adjustment

Set the float spring to get maximum performance during operation. Adjust properly so the down pressure does not damage crop stubble as the skid shoes pass through the field.

Park stand and arm system

The DM50 Series Disc Mower park stand and parking arm work together to transfer the mower’s weight to the cutterbar while in the parked position. This makes the attachment process easier, saving time and frustration.

Shear hub assembly serviceability

Cutterbar serviceability is easier on the DM50 Series Disc Mowers. Remove the oval-shaped disc(s) with only four bolts per disc. The shear hub assembly can be serviced by removing the remaining four bolts. This will save time and oil replacement costs by not splitting the entire cutterbar to replace the sheared hubs as required in previous models. 

Take the shear hub assembly off the cutterbar by removing only eight bolts.

Transport lock system

The transport lock system is a simple mechanical system that saves time and ensures safety. Use the rope system to raise the transport lock, engage selective control valve (SCV) 1 to bring the cutterbar into the transport position, and release the rope system to lock for transport.  

Outer swath wheel

Add the outer swath wheel to the DM50 Series Disc Mower to achieve separation between cut and uncut crop. By keeping the cut crop out of the uncut crop, cutting is not happening twice, which would reduce overall productivity. The swath wheel is fully adjustable up and down the length of the cutterbar, and it bolts directly to the top frame with U-bolts.