What term describes the first cutting unit on a combine?

What term describes the first cutting unit on a combine?

• A. Cutter Bar
• B. Separator
• C. Platform
• D. Header

Answer: (D)

The front attachment that begins the harvesting process is called the header. It sits at the very front of the combine and is responsible for cutting the crop and feeding it into the machine, making it the first cutting unit in the process. The actual cutting blade inside that setup is the cutter bar, which is part of the header but not the name of the whole front unit. A platform is a type of header design, not the general term for the cutting unit itself, and the separator comes later in the process, handling threshing and separation rather than cutting.

The front attachment that begins the harvesting process is called the header. It sits at the very front of the combine and is responsible for cutting the crop and feeding it into the machine, making it the first cutting unit in the process. The actual cutting blade inside that setup is the cutter bar, which is part of the header but not the name of the whole front unit. A platform is a type of header design, not the general term for the cutting unit itself, and the separator comes later in the process, handling threshing and separation rather than cutting.