The pneumatic metering system
for Primera DMC 3000-C, 4500-C, 6000-2C, 9000-2C, 9000-2C Super and 12000-2C with open hopper
Principle of function:
1. Seed
2. Fertiliser
3. Air flow
4. Distributor head
5. Land wheel
6. Divided hopper on the C-versions of the Primera DMC, seed hopper
7. Fertiliser hopper
8. Blower fan
9. Metering system with gate
10. Metering system with injector
11. Hoop ring
12. Chisel opener