The EcoMaster ZWG features a reliable, multi-stage intermediate gear with an additional overdrive function. This enables fuel consumption to be minimised by working at a low engine speed, and the right machine size is always available for every application. Using the overdrive function provides a remarkably low fuel consumption at maximum output, so the machine can be operated at full power with optimal efficiency. Noise emission is considerably reduced due to the speed reduction of the engine. Shifting is conveniently controlled via a display and takes place without load during operation. The machine has a soft-start function in idle mode, which protects the pump, increases the service life and reduces wear and tear. Specific power output and fuel consumption are constantly indicated to allow full control over operating costs.