The Rofan ZDi is a real best-seller, manufactured by the SCHOPF ROFAN GmbH and "Made in Germany". Robust diesel tow tractor with hydrostatic transmission for durable, heavy-duty outdoor operations. Proven reliability even under the harshest of operational conditions. SCHOPF ROFAN baggage and industrial tractors are also available with CNG/LPG, Electric, Standard Hybrid or PowerHybrid drives.