Mining hydraulic crawler excavator is widely used in small earth and stone works, municipal construction, road repair, concrete crushing, buried cables, farmland water conservancy construction, garden cultivation and river dredging.
The Mining hydraulic crawler excavator features a new environmentally friendly engine with low torque, low fuel consumption, high operating efficiency, and reliability. The arrangement of the intake line is optimized to reduce the intake resistance, increase the intake air quantity, and improve fuel utilization.
By adjusting the pump power and adopting a new generation of low-pressure loss main valve, the hydraulic piping system is optimized overall, the whole machine has lower energy consumption, faster response and more precise control. Industry-leading runner design, the work union cancels the traditional bridge design, and the pressure loss is reduced by more than 30%.
The Mining hydraulic crawler excavator adopts a newly upgraded flow priority distribution method, which makes the walking + working device and the climbing + working device composite action far superior to the traditional load sensitive system. The adaptability of the working conditions of the loaded walking work is greatly improved.
Q: Are you a manufacturer or trading company?
A: We are a manufacturer of Mining hydraulic crawler excavator in China since 2010, and we have our own factory.
Q: Where is your factory located? How can I visit your factory?
A: Our factory is located in Laizhou city of Shandong province, and our office is located in Qingdao, we will pick you up from Qingdao airport, it takes only 50 minutes from the airport to our factory.
Q: What’s your main products?
A: We are specialized in producing construction machines: wheeled excavator, crawler excavator, wheeled loader, self-feeding cement mixer etc.