Introduction of ZM-45F 4.5Ton Track Excavator 1. ZM-45F 4.5ton Track Excavator Has passed CE certificate 2. Originally imported Yanmar engine 4TNV88(25.2KW/2200rpm), low noise, low fuel consumption, big torque; 3. Main pump, valve, swing motor and travel motor are equipped with originally imported KYB 4. Date collected by sensors to prompt power system and hydraulic system cooperate well to improve 10% dig force 5. Hydraulic pipe from America Gates with reliable quality 6. X Shape undercarriage guarantee the stability in bad work condition 7. Standard equipment Air Conditioner