Combine harvester unloading grain into a trailer
A large combine harvester extends its unloading auger beside a farm trailer to transfer harvested grain.
A4 format (landscape), black outlines on a white background · for home and classroom use
All coloring pages: Combine Harvester Coloring Pages
Similar coloring pages: Combine Harvester Coloring Pages
What else can you print? Free, no account needed
Custom Name Coloring Pages
Enter your child's name to generate a custom coloring page featuring large outline letters to color and decorate.
Open generator →Connect the Dots Generator
Eight connect-the-dots pictures across three difficulty levels. Features faint outline guides for younger children and dots only for older kids.
Open generator →Printables
Worksheets, tracing lines, mazes and dot-to-dots in A4.
Browse printables →
Grain Unloading Operation with a Combine Harvester
Modern combine harvesters store harvested grain in an internal holding tank while continuing to cut crops across fields. When the tank fills up, the operator swings out a long mechanical pipe called an unloading auger. The auger transfers harvested wheat, corn, or barley directly into a parked farm trailer without requiring the harvester to stop working.
Interesting Facts About Grain Transfer Mechanics
An unloading auger uses an internal rotating spiral screw to lift and push tons of grain through the pipe within just a few minutes. Transferring grain on the go allows farm operations to run continuously during busy harvest windows before weather changes occur. High-capacity farm trailers then haul the grain away to farm grain bins or regional grain elevators.
Realistic Colors of Harvest Equipment
- Combine harvester body: bright green, red, or yellow machinery paint
- Unloading auger pipe: yellow, white, or green metal with a black nozzle
- Farm trailer frame: red, blue, or green coated steel panels
- Trailer wheels and axle: dark gray steel rims with black rubber tires
- Grain stream: warm golden yellow, tan, or light brown