DION 2430

DuraDrum™ Cutterhead from John Deere

Exclusive to the Dion 2430, the cutterhead uses Duradrum™ segment knives similar to those found on the John Deere 7000 series self-propelled harvesters.  Adapted to fit in the 2430, the cutterhead features 24 knives positioned on 3 rows of 8 knives.  The knives, mounted at an angle, offer excellent quality of cut, high durability & easy replacement.

With two (2) choices of LOC range, maximize the capacity of your harvester no matter the conditions. Three (3) LOC sprockets are available from the factory. Cut up to 24mm (0.94in) in length with 8 knives (vs 6 knives for the competition), a configuration unique to Dion.

Unmatched Capacity

The secret behind the capacity of the Dion harvester resides in the rotational speed of the cutterhead. At 1033 rpm, it is 22% more cuts per minutes than the competition (and up to 62% more for certain lengths of cut). 

Exploit all the tractor’s power without constraint with throughputs exceeding 110 ton/h. The spiral bevel gears can handle 300hp (PTO power) without worry. Improved cooling and synthetic oil lubrication ensures great reliability.

For less powerful tractors (<160hp), a lower ratio gearbox configuration is available, providing a cutterhead speed of 825rpm.

Simplified Sharpening & Adjustment

Nothing is more important for good harvester performance and silage quality than the sharpness of the knives and the shearbar adjustment. To make the task easier, the time to execute these tasks has been reduce by 50% compared to the competition and nothing on the market can compare in terms of simplicity. The forward sharpening on Dion harvesters provides a razor sharp edge while drawing the sharpening heat away from the knife tip and without leaving a burr.

The simplified sequence reduces the sharpening and bar adjustment to two simple steps. Start the PTO, sharpen, and adjust! No driveshaft to disconnect, no repetitive travels between the tractor seat and the harvester. With a rack & pinion system, the shearbar is loosened by two lockers, standing on one side of the harvester. Sliding on integrated ramps, it moves parallel to the cutterhead by a single adjustment bolt. This simple method encourages the operator to maintain proper adjustments and knife sharpness. The reduction in wear, fuel consumption and resulting excellent silage quality will add up to gains in profitability.

Electro-Hydraulic Functions

All harvester functions are regrouped in a distribution manifold with cartridge valves. This modular design is economical and easy to maintain. The hydraulic functions provide precision and power. For example, the F/R gearbox is shifted twice as fast as the previous generation with an electric actuator shifter. A single SCV is required for all functions with a low 3gpm continuous flow.

The control manifold operates the following functions:

 3 spout functions (rotation, deflector, height)

 F/R transmission shifting

 Header height

 Tongue position

 Automatic trailer disconnect (optional)

We believe the benefits of technology should not be a burden to reliability. In case of a sensor failure, the electronic functions can be deactivated to ensure you can complete your day of harvest in time without compromising the silage quality. Your dealer is equipped with a complete service and diagnostic software that allows the technician to analyse the performance of the electronic system. Through the Wi-Fi connection on a laptop computer, the live system data can be displayed, even from the cab while harvesting in the field! A faster and more precise diagnostic results in less repair costs. The harvester control software updates are done quickly and easily and allow you to benefit from eventual system improvements.

The Unique Stinger Spout

With exceptional dimensions, the 2nd generation Stinger spout loads on any side, even the tallest trailers. The accelerator/blower power of the DION allows side-loading to considerably reduce trailer switching time for even more productivity.

• Max height : 5.8m (19ft)

• Rotation : 330 deg

Mounted on a solid base, the DION 2430 is “Stinger ready” as a standard feature. A double deflector, also standard, ensures a precise filling in pull-behind trailers as well as for side loading. Even in short configuration, you benefit from an ultra-durable 1/4in thick Hardox wear plate. Accessible directly from the top, it can be replaced in no time.

Reach the next level with the Stinger extension option which can be “dealer or field installed” very quickly. No additional brace or supports are required. Also, the transition between the short and long configuration is done in a few minutes: ideal for contractors. Optional for the standard spout configuration, a wireless camera and LED spout light are standard with the Stinger extension, offering complete visibility in any conditions.

The dual accumulator suspension provides a smooth ride in Stinger configuration. For road transport, the spout is lowered at a height below 3m (10ft). The suspension absorbs the impacts or road imperfections no matter the speed. When set in transport position, the rotation is automatically locked for safe travels between fields. 

A proven concept, exclusive to Dion, the optional processor rolls of the DION 2430 uses a shearing effect to process the particles and pulverise the kernels in corn silage. With a differential speed ratio of 67%, the highest on the market, the particles are torn lengthwise and the grain is processed with low crushing pressure. This reduces compression forces and improves KP bearing life all while reducing power requirements.

The lower 10” roll is paired with the smaller 6” top roll, both turning at close to 4000rpm. They are positioned directly in the crop flow trajectory to eliminate direction changes and lower energy consumption. Obtain the desired level of silage processing at any time by simply adjusting the clearance of the processor rolls, in a few seconds, with a single wrench.

The conversion time between corn silage configuration and haylage is quick and efficient, while requiring a single ¾” wrench. The top roll is completely removed by sliding it out towards the inside of the harvester where it can be stored onboard to reduce handling. No major parts need to be removed or displaced. It is done with a single wrench, with less effort and all adjustments are preserved for a quick reinstallation.

Manufacturing Quality

The desire to provide a durable and modern product was part of the design process of this current generation of harvesters. The rated power of the driveline has been increased. Premium quality, banded belts, have been selected for highest durability and power transmission capacity.

You will notice the superior quality powder coat paint and extensive usage of plating on several parts. We can count on our qualified welders and master assemblers to offer a reliable product. 

Practical and Ergonomic

Harvest in style with DION's distinctive color scheme. A large main guard opens with ease to access the drive components. The access is direct to the length of cut chain binder for easy adjustment. The hydraulic module pivots to give access to the service points. "Butterfly” guards protect the core of the harvester and the sharpening system from debris accumulation.

The reinforced, heavy-duty tongue combines rigidity and accessibility. Cable and hose routing have been incorporated for protection and ease of access. Finally, remain visible at any moment with the LED transport lights.