CLAAS Forage Harvesting Machinery
As a leading equipment manufacturer of forage harvesting machinery, CLAAS provides the ideal harvesting chain for any farm or business size. Our coordinated machines support you in your day-to-day operations and enable you to achieve optimal results when harvesting. Chamber dimensions from 80 x 70 cm to Eurobale size 120 x 100 cm and various rotor models with or without a chopper unit mean that the QUADRANT range is well equipped for all crop types.
Bale Size Options
CLAAS is the only provider in the market to offer all customers their ideal bale size, whether it’s 100 cm, 90 cm or 70 cm. QUADRANT 3400: exclusive 120 x 100-cm bales. In straw, hay and silage, the QUADRANT 3400 guarantees more than just high throughput per hour and day. The new CLAAS exclusive Eurobale size of 120 x 100 cm ensures that you can fully utilise the loading capacity of your field handling equipment. QUADRANT 3200 and 2200 ADVANTAGE: the 120 x 70-cm standard bale. CLAAS has set new standards in the square bale market with the 120 x 70-cm bale size. This shape offers the highest bale density, full trailer loads and a great bale shape. All this has made the 120 x 70-cm QUADRANT 3200 and 2200 ADVANTAGE bale the preferred bale size in professional straw handling. NEW: QUADRANT 3300 with 120 x 90-cm bales. CLAAS complements its product range with the new QUADRANT 3300. Alongside the QUADRANT 3400 and 3200, the 3300 also features a hydraulically adjustable pre-chamber for producing highly compact, shape-holding bales in all conditions. The ideal set-up for perfect straw and silage baling. The rock-hard bales of the QUADRANT 3300 set new standards in bale shape and straw quality in the 120 x 90-cm range.
Quadrant 3400
The high-performance rotor on the new QUADRANT 3400 receives the crop and feeds it into the baler using the new, hydraulically controlled packer tines. With a width of 1.3 metres and a diameter of 86 cm, this is the largest rotor on the market. This size has the following advantages: - Extra capacity for maximum tonnages per hour
- Enables high ground speeds
- All swath densities are gathered up thoroughly
- Crop flow homogenised and accelerated
- Nine rotor blades
- Reduction of peak loadings with reduced fuel consumption
- Enormous throughput, whatever the conditions.
Easy-to-handle bales
Chopped straw also allows for optimal handling in large square bales. The high bale density and precise bale shape ensure transport-stable bales even when relocated multiple times. The high bale density of the chopped product ensures significantly higher weights per bale and thus fewer bales per hectare, reducing handling outlay.
Pre-compaction Pressure Adjustment
Exclusive to CLAAS: the pre-compaction pressure can be adjusted from the cab using the CLAAS COMMUNICATOR, which means that the machine can always be run at full output.
Intelligent Chamber Filling
High bale density and perfect crop flow have always been the key QUADRANT baler features in delivering uniformly shaped, rock-hard bales. The proven CLAAS packer tine principle and adjustable pre-chamber ensure that straw, hay and silage are very well prepared when they are sent into the bale chamber. In the QUADRANT 3400, four and in the QUADRANT 3300/3200 three pre-chamber baling pressure options are available, depending on the crop quality, selectable from the comfort of the cab via the CLAAS COMMUNICATOR. Regardless of the swath and crop conditions you come across, you can bring everything under control with the adjustable, hydraulically actuated pre-chamber.
Proven Packer Tine Concept
The packer tines in the QUADRANT constantly extract material from the rotor. As a result, the rotor doesn't have to provide any additional conveying power, but can concentrate fully on its task of swallowing up the crop and delivering the best chop quality.
Adjustable Packer Tine Control
In large swaths, the QUADRANT produces bales without using the pre-chamber. The packer tines perform one raking action and one packing action per piston stroke, with each piston stroke used for compaction. In all other cases, you can activate the hydraulic (and therefore wear-free) packer tine control effortlessly from the cab. Fully adjustable, it produces excellent compaction in all conditions. With the pre-chamber engaged, the harvested crop is collected in a single raking action of the packer tines until the pre-chamber is optimally filled, at which point the crop is forced into the chamber in a single packing action. This produces a perfect bale shape with a consistent density throughout.
Unique Crop Transfer
This unique combination of permanent crop transfer at the rotor and adjustable pre-chamber is decisive in making perfectly formed bales with maximum throughput and chopping. The result is intelligent filling of the baling chamber in all conditions and for every crop type, from straw and hay to silage.
Flexible Operation
The QUADRANT with its hydraulic pre-chamber is extremely flexible in operation. The pre-chamber can be switched on and off so it produces well-shaped and highly compacted bales when operating in even the most adverse conditions on our land.
Quadrant 2200 advantage
Mechanical adjustment of the lower tailgate in the bale chamber via an eccentric cam enables even greater force to be exerted on the crop. The high baling pressure and the perfect crop flow mean that the QUADRANT delivers evenly formed, rock-hard bales every time.
The Challenge
What works on 1.00-metre bales has long worked on 0.90-metre bales. The needles conveying the twine to the knotter have a greater distance to travel. The aim here was to save time.
The Solution
The knotter on the QUADRANT 3400 and 3300 features a unique eccentric drive that operates at varying speeds during tying operations. During the twine feed operation, the needles are accelerated and feed the twine in just 0.4 seconds. This produces a time saving of 30 percent. At the same time, the knotter swivels towards the needles. This allows the use of shorter needles with a steeper plunge angle, so they are protected by the piston for longer. The new, controlled twine clamp is a safety factor in the tying cycle. It holds the twine firmly throughout the cycle. The active needle retractor with separate drive shaft ensures that the needles never get stuck in the baling chamber.
The Result
Tight, well-placed knots with maximum bale density and maximum throughput. There is no unwanted twine waste as in other knotting systems, which means that the bales produced by the QUADRANT 3400 and 3300 can be used both for feeding purposes and for energy generation. The knotters are driven directly from the main gearbox, ensuring constant synchronisation between the pistons and needles.
Successful Knotting
Significantly higher bale weights can be achieved with six knotter units. CLAAS high-performance knotters always tie super-tight, perfectly positioned knots, while ensuring maximum bale density and highest throughput. A further benefit: the knotters do not produce dangerous twine residues that can cause animal fatalities during feeding or leave residues when the bales are burned for power generation. The knotter is driven directly from the main gearbox. This ensures synchronisation between the piston and needles at all times.
Pre-chamber Control
Another unique CLAAS feature: the pre-chamber can easily be switched on and off from the cab by means of the CLAAS COMMUNICATOR. As a result, the machine can always be driven at maximum efficiency.
QUADRANT 3400 Components
All components of the QUADRANT 3400 have been designed for speed and maximum throughput. - The only 2.35-metre pickup with hydraulic drive.
- An aggressive high-performance rotor with 86 cm diameter increases the intake capacity.
- The CLAAS ROTO CUT system provides 28,000 cuts per minute – the highest chopping frequency on the market.
- The hydraulically controlled packer tines and the adjustable pre-chamber ensure thorough chamber filling.
- The bale chamber, with a length of 3.0 metres and with 46 strokes per minute, compresses straw, hay or silage in record time.
- The knotter system with acceleration drive for the needles and knotter swivel device binds the bales in record time.
Intelligent Feeding System
With their high bale density and perfect crop flow, QUADRANT balers give you evenly formed, rock-hard bales every time. In order to achieve this proven bale quality in the 120 x 100-cm category, the straw, hay or silage has to be well prepared before it enters the bale chamber. For this reason, CLAAS engineers have developed a completely new solution: the INTELLIGENT FEEDING SYSTEM with large rotor, proven packer tines and adjustable pre-chamber.
New QUADRANT 3300
The new QUADRANT 3300 with 120 x 90-cm bale size, yet another addition to the CLAAS machine portfolio, operates extremely gently in all forage types with well-engineered rotor technology and without cutterbar. The new innovative bale chamber enables evenly and densely compacted and securely tied bales to be produced.
Quadrant 3300
CLAAS completes the QUADRANT range with the 3300 – a machine in high acclaim for its lightness, reliability and throughput.
Outstanding Rotor Technology
QUADRANT – rotary, permanent intake even without the chopping system. The high speed ensures enormous throughput and high acreages. Thanks to an even intake and active delivery to the pre-chamber, the QUADRANT 3300 produces sharp-edged, evenly compacted bales. The large 500-mm diameter rotor and the new spiral-shaped arrangement of the four-arm rotor blades crucially protect the crop. - Low demands on feeder
- Low power requirement
- Low dust accumulation
- Suitability for delicate forage types such as alfalfa
- High standard of crop protection and thus excellent forage quality, thanks to the innovative arrangement of the rotor blades.