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Challenger 642 and 643 combines Rugged and reliable Hard wearing and durable, the Challenger 642 and 643 combines deliver 21st century technology and innovation in a cost-effective, low maintenance package.
Model Range CH642
CH643
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Features and Benefits Cutting table widths: 5.80-9.10m Supplied with a range of cutting table options to handle many different crops – including rigid headers for cereal crops (with Auto Level option), maize headers and the Powerflex header especially good for low lying crops like soya and peas. Hydrostatic three-speed transmission – for maximum harvesting flexibility Large capacity Cummins engines with high torque rise to cope with high loads on the drivelines and ensure consistent shaft speed Well-proven Hi-Inertia Cylinder and heavy-duty concave plus optional rotary separator for additional separation - provides maximum threshing performance. High-step open bottom-design straw walkers - effectively move the straw out of the machine and provide aggressive opposing movement to remove the last trapped grains Excellent cab offers driver comforts including air con, heating and all controls conveniently to hand. Constant Flow option gives increased output and reduced driver fatigue – take out 6400/7900 l grain tanks provide unloading rates of 84 litres per second. The 643 can be fully discharged and ready to harvest again in just 100 seconds. Fieldstar ready – accurately quantify the results of your precision farming practices Wide range of options including Grain loss monitor, straw chopper, chaff spreader, rotary separator, Fieldstar yield mapping system and Constant Flow |
World renowned dealers, world class service! With every Challenger machine comes the backing and support of the superb Caterpillar dealer network. Click here to find a dealer.
Product Literature All literature is in PDF format, which requires Adobe Acrobat Reader
Product Pics
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