Large excavator XE900D

crawlerdieselconstruction

The XE series of large mining hydraulic excavators bring you an extraordinary driving experience with lean manufacturing, professional design and excellent reliability. Moreover, this series of products boast strong excavating power and quick operating speed, making them have matchless operating performance and economic efficiency even in severe mining condition. 1. More energy-conservation and environmental protection By adopting the engine which complies with national stage III emission standard and features with direct injection, four strokes, water cooling, turbocharging, air to air intercooler and six-cylinder, it can meet mining application requirements. Blending with proven, sturdy and durable parts and delicate manufacturing process, higher reliability and efficiency can be achieved. 2. More efficient return * By adopting the full electric control engine with low speed and large torque customization which complies with excavating working conditions, the torque reserve can be improved by 11% and the oil consumption can be reduced by 9%. * With high- efficient and large displacement rotary motor, the rotating torque of the whole machine can be improved by 8.8%.