The OPTI-JECT injector series is a high quality product entirely developed and produced in the Netherlands. Thanks to years of experience in manure injection, KAWECO is perfectly capable to translate the farmer’s needs into a perfect injector. The simple and light fertilizer therefore satisfies a large range of entrepreneurs. The element is made of plastic bearing bushes so that the injector nearly requires any maintenance. The compression spring ensures that the machine follows the soil entirely together with the 30 cm bolt discs. The soil-following element ensures an excellent result. Available in working widths of 5.60, 6.40, 7.20 and 8.00 meters, KAWECO supplies a series of injectors for the dairy farmer and contractors. Important aspects for this series are manure quality, light weight and simplicity. The combination of a few unique constructive solutions creates a machine that offers the perfect solution for both contractor and dairy farmer.