Juli ZAX870 Idler According to the market demand, Quanzhou Juli Machinery has developed the undercarriage parts, including track roller, nosivi valjak, sprocket and idler for ZAX870 and EC700 excavator and realized mass production. ZAX870 Excavator weighs 80 tons and EC700 Excavator weighs 70 tona. This is the largest under carriage parts for excavator developed by us at present. Quanzhou Juli Machinery is currently developing two Track Chains for BULLDOZER, and the specific models will be updated after mass production. Hitachi |