QUADRANT EVOLUTION Series Square Baler
The CLAAS QUADRANT square baler is used around the world and is well known for its high stability, reliability and low operating costs. The QUADRANT 5300 series has been given comprehensive technical upgrades along with the new designation of EVOLUTION.
20 Years of FINE CUT Technology
In 2002, exactly 20 years ago, CLAAS introduced FINE CUT technology to the QUADRANT series. With 51 knives instead of the usual 25 on the ROTO CUT, an unrivaled cutting length of just 2 cm was achieved. The result was a higher bale density and easier bale breakup when used for bedding. With its shorter chop length, FINE CUT silage stimulates the rumen action and minimizes feed residue in feeding stations. FINE CUT straw is also significantly more absorbent than conventionally chopped straw.
New Pick-Up with Two Cam Tracks
The highlight of the QUADRANT EVOLUTION is the heavy duty (HD) pick-up with two cam tracks for maximum torsional resistance and exceptional strength. The pick-up runs particularly smoothly thanks to highly resilient components borrowed from the CLAAS JAGUAR pick-up. These also enable reduced noise levels and minimal wear costs.
The pick-up includes five rows of tines and 18 double tines per row, which ensure high throughput and excellent raking quality. The fifth row of tines allows the pick-up to rotate more slowly, while the speed of the PFS roller has been increased. The feed roller has also been given extra paddles which can be removed when harvesting long-stalked crops. The spring mounted PFS feed roller compensates for uneven swaths. All these innovations enhance raking performance and throughput while ensuring gentle, loss-free crop pick-up.
Hydraulic Drive for Pickup and PFS Roller Crop Press
For optimal crop pick-up, the QUADRANT 5300 balers have a hydraulic drive for the pickup and POWER FEEDING SYSTEM (PFS). The separate protection of the pick-up and PFS additionally boosts performance. The speeds of the pick-up, the PFS and the rotor are matched to each other. The advantage for QUADRANT customers: Evenly compacted, rock-hard bales with hard edges no matter what kind of swath.
Optimized bale chamber with additional HD components
The bale chamber has also undergone performance-enhancing modifications. The optimized top bale chamber plate ensures rock-hard bales right to the edges. Continuous straight bale chamber side plates compact the bales more evenly.
Factory-fitted side knives and deflectors reduce material build-up in the ram guide area when baling straw, corn or sugarcane – further increasing operational safety and reducing the cleaning effort. The closed bale chamber design guarantees particularly square bales, right through to the edges.
Additional Hardox HD components such as HD bearings for the ram guide, with up to four times the service life, further reduce wear in the bale chamber and the knotter area. These extremely robust and durable components combined with the massive pick-up with double cam track minimize wear. In an internal test involving 40,000 bales per machine under extreme conditions, the new design combined with the more wear-resistant components was found to reduce wear by up to 40 percent.
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