Schäffer 4670 Z Shovel: Optimal Driving Comfort
The Schäffer 4670 Z shovel is equipped with an electronically controlled drive system—SPT, or “Schäffer Power Transmission.” The lift height is the same as that of the standard 4670, but the lifting capacity is slightly higher. The drive system is adapted to the torque of the diesel engine and therefore offers several advantages: for example, operating costs are reduced thanks to lower diesel consumption.
Starting off on a hill is now easier thanks to the hill assist system, which prevents the shovel from rolling backward.