- SR2000 -series -
Cab |
The philosophy of “dawn to dusk in first class” now also applies to combines in the SR2000 series. The new SR deluxe cab is ergonomically designed and equipped to meet the requirements set by the most demanding farmers. The quiet cab is spacious and ideally positioned to provide maximum visibility over the entire cutting table. |
A conventional traction lever controls the table and reel movements as well as driving speed. A multi-function ITT lever is the most important control device in the cab. By the lever the operator can control almost all the threshing operations from inside the cab.
There is a wide variety of optional extras to choose from: air conditioning is available as an option on every 2000 series model. The SR-Deluxe deluxe cab is of the latest design. Through its arched panorama window the operator has an unhindered view on the table. The ergonomically designed SR deluxe cab is standard on the SR2085 TS combine and also available as an option on all the other models except the SR2035.
Operations controlled
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Cutting table
The table comes with a wide range of fine features. Some of the table properties of the larger SR3000 series combines are included in the SR2000 series, such as a bottom auger with a large diameter and strong feeding fingers. In addition, on tables 3.9 m and wider the feed auger is equipped with side fingers, the diameter of the middle shaft on the pick-up reel has been increased and the adjustment mechanism of the blade angles has been modified to allow tool-free adjustment of the angle
When threshing, the first step for a combine harvester to do is to cut the heads. On tables 3.1 and 3.4 m wide this is done with a high-quality crank-lever-driven cutting knife. Wider tables are equipped with a robust and durable WB knife drive (Wobble Box). The knife cuts evenly and precisely. A spare knife is supplied with the combine.
Wide range to choose from
The widths of the SR cutting tables range from 3.1 m to 4.8 m. Ideal table width depends on threshing speed or the size of the area. Our professional sales personnel at Sampo Rosenlew Ltd will guide you to choose the best table to meet your needs and requirements.
Threshing mechanism
The most important aspect of threshing is to separate grain from heads fast and precisely. The cylinder and concave as well as the rest of the threshing mechanism on the Sampo Rosenlew combine are designed to do this efficiently and reliably even in the most extreme threshing conditions on every continent.
The cylinder and concave are the most important parts of the combine. Sampo Rosenlew has two types of cylinders in the 2000 series: a heavy-duty cylinder (HD) with eight rasp bars and a conventional cylinder with seven rasp bars, both with a 500-mm diameter.
The HD cylinder was originally designed for maize fields, but now comes as standard on all models. The heavy cylinder with weight on its outer shell produces a flywheel effect with momentary load peaks are hardly noticeable.
The concave is of the same type on all the 2000 series combines. The wires on the concave are thin, and stay clean even in the most demanding conditions. The diameter of the wire hole is significantly larger than the wire to allow continuous slight wire vibration to improve concave capacity.
More separation power
Sampo Rosenlew has designed a new type of four-step straw walkers with detachable bottoms. This makes the cleaning extremely easy.
The separation steps are steep and the side plates are heavily geared. The SR2035 and the SR2045 come with four straw walkers and large models, the SR2065 and the SR2085 TS, with five straw walkers. Unlike other models, the SR2035 is equipped with conventional turn-over straw walkers with fixed bottoms.
Transmission
Cooling power has been increased with a new cooling air intake system. The large cooling cells are continuously supplied with fresh, clean air by the rotating air intake mesh.
Easy manoeuvrability
The Sampo Rosenlew 2000 series combines are a pleasure to handle. Every model comes with optional hydrostatic transmission, which facilitates driving and threshing considerably. Closed final drives transmit power to the tyres on all models. Four-wheel drive (4WD) is a convenient option and can be retrofitted on combines with hydrostatic transmission.
Sampo Rosenlew has designed a new eco-friendlier hydraulics system. One oil tank and one efficient suction/return filter makes the system secure and reliable. The new valve section in working hydraulics enables the simultaneous use of several functions. The new system reduces the quantity of oil and filters. The operator can adjust the table lowering speed. The valve section has been moved away from under the cab floor to enable easy access and service