The M-Series benefits from the proven HC rotor concept featuring an in-line design
Rotor and converging augers are aligned on a single axle
Left, HC rotor; right, classic rotor design
By using the HC Premium rotor – a device implemented on John Deere round balers since 2012 – the M-Series feeding system offers:
- Limited distance from the pickup to the rotor tines to reduce plugging, especially in brittle straw or short silage
- Reduced number of bearings and distributed loads along the rotor to increase reliability
- Large 48-cm (18.9-in.) diameter converging augers to facilitate crop transfer
The overall result is optimized crop flow that avoids all dead area where crops stay for a long time.
This smooth and regular crop flow guarantees high feeding capacity, especially in short crops such as brittle straw or sticky silage.
RotoFlow HC Premium is the perfect solution for non-cutting uses
Premium rotor design with tines fully enclosing the tube
M-Series Round Balers can be delivered with the RotoFlow HC Premium non-cutting solution. All other John Deere round balers are equipped with a rotor feeder:
- Close to 50-cm (19.7-in.) diameter rotor for high inertia and feeding capacity
- Hardox® wear plate material (similar to the R-Series) provides long lifespan and high resistance to foreign objects (Hardox wear plate tines provide 80 percent or more resistance versus traditional S700 grade steel)
On top of the standard specifications, the premium rotor features:
- Three tines per turn (instead of two on the G-Series RotoFlow HC).
- Tines that fully enclose the tube (instead of spikes on the G-Series RotoFlow HC), giving higher tine resistance and longer lifetime.
The RotoFlow HC Premium design has been used on John Deere variable-chamber balers and has demonstrated unsurpassed capacity (John Deere 900 Series official productivity world record) and very high versatility.
The RotoFlow HC Premium option is available with 2.2-m (7.2-ft) pickup only (standard or premium). This rotor cannot be teamed to a 2-m (6.6-ft) standard pickup.
MaxiCut™ HC 13 Premium offers high versatility, huge capacity, and perfect cutting quality regardless of crop type
MaxiCut HC 13 Premium rotor
Knives individually protected
As an alternative to the RotoFlow HC Premium, M-Series Balers can be delivered with the MaxiCut HC 13 Premium rotor. As with the non-cutting system, the rotor features:
- Close to 50-cm (19.7-in.) diameter rotor for high inertia and feeding capacity
- Hardox wear plate material (similar to the R-Series) to provide long lifespan and high resistance to foreign objects (80 percent or more resistance versus traditional S700 grade steel)
- Three tines per turn (instead of two on the G-Series RotoFlow HC)
- Tines that fully enclose the tube (instead of spikes on the G-Series RotoFlow HC), giving higher tine resistance and longer lifetime
Precutter functions also offer:
- 0/13 knife engagement from the display. No need to leave the cab to manage knives.
- 80-mm (3.1-in.) knife spacing when all knives are engaged, a common cutting length for medium to large livestock farms.
- Heavy-duty knives thanks to double hardening and tempering treatment. Crops are perfectly cut, requiring less fuel consumption and sharpening operations.
- Individually spring-loaded knives to avoid component damages when grabbing foreign objects. Compared to a shear bolt or full-set hydraulic system, this technology limits efforts on the knives and provides a real non-stop safety.
MaxiCut HC 13 Premium is available with both standard and premium pickup, no matter the width.
MaxiCut™ HC 25 Premium delivers extended maintenance interval or fine cut
MaxiCut HC 25 Premium rotor with Premium pickup
Knives set selection from cab
MaxiCut HC 25 Premium is a new opportunity for farmers using mid-range round baler. This rotor, directly re-using V4X1R components and featuring same characteristics than MaxiCut HC13 Premium offers two independent set of knives:
- User can then easily switch from the display from one knife set to the other, reducing need for frequent knife maintenance (sharpening).
- Both sets of knives could be used simultaneously to achieve a 40 mm space between knives.
When using both set of knives simultaneously (25 knives engaged), depending of field and crop conditions, the power absorbed by the cutting unit can significantly raise compared to operating with a single set of knives (13 knives engaged). This could result to a noticeable reduction of operating speed in the field.
To deliver best user experience, MaxiCut HC 25 Premium option can only be teamed to Premium pickup and ISOBUS baler capacity.
MaxiCut HC 25 Premium option is available for Germany and Austria only.
Knife slot fillers for MaxiCut HC Premium pickup without knives
A knife slot fillers set is delivered as standard with all machines featuring the precutter. When using the MaxiCut HC Premium pickup without knives, dust and harvest matter can fill knife slots. This keeps the knives from returning to the cutting position, and plugs must be manually removed to free the knives.
The knife slot fillers take the place of knives when not cutting crops. Drop-floor holes are then filled, allowing quick and easy knife re- engagement. When cutting, the knife slot fillers are stored and locked in a convenient bracket located on the right-side of the baler
Hardox is a trademark of SSAB Tunnplat AB Limited.