CHANGLIN ZG330 crawler excavator adopts Cummins EFI engine that complies III-stage emission regulations, providing strong power, exceptional durability and improved energy efficiency. The advanced negative flow control hydraulic system enables comfortable operation, high work efficiency and outstanding cost effectiveness. There are four power modes to adapt to different jobsite conditions. The fuel injection system with real-time control realizes complete combustion of fuel, thus improving the fuel efficiency. The reliability and stability of the crawler excavators are guaranteed thanks to the use of full three-dimensional modeling and finite element analysis technology.
With our development in overseas markets, our service team's staffs are constantly increasing and we serve customers in over 50 countries.
SINOMACH-HI has established joint ventures with worldwide famous enterprises in the construction machinery industry.
Our group owns the only national construction machinery research institute in China. With 60-year experience in manufacturing and 30-year experience in exporting, we know you better.