Diggers have a heart, and digging is endless - Lishide won the bid for 9 99-ton super-large mining excavators to run green mines

Recently, in the procurement project of 9 99-ton super-large mining excavators, Lishide Company stood out among many well-known brands with excellent product quality, high-quality service team and good corporate reputation and strength after strict review and successfully won the bid with absolute advantage, which marked that Lishide Company has once again made a major breakthrough in the field of super-large mining excavators of engineering machinery!

The SC990 large mining excavator that won the bid this time has a total weight of 99 tons and uses a new generation Scania 16.4-liter V8 engine with a power of 574kw. It is powerful and can meet the high-intensity operation requirements of various mines.

The main pump adopts a positive flow hydraulic system, which has a faster response speed and more coordinated action. The 280cc large-displacement dual pump has a large system flow and higher efficiency. The 100-ton large-diameter hydraulic main valve has a small system pressure loss, which not only maintains high-efficiency operation, but also greatly reduces fuel consumption. The comprehensive fuel consumption is about 62L per hour.

The completely independent dual cooling system, the water and oil radiators are independently controlled without interfering with each other, the fan speed is automatically adjusted according to the temperature, and it has a one-button reversing function, and the radiator maintenance is convenient and quick. The 7kw high-power starter motor and low-temperature large-capacity battery have strong cold start capabilities and can be used in harsh working scenes such as high and low temperature environments. It is specially designed for open-pit mines!