Shandong Lingong E6870H Large Excavator: A powerful tool for construction, easily meeting the demands of various working conditions

The E6870H bucket is 5.6m³, the boom is 7m, and the bucket arm is 2.8m. It is equipped with a Cummins National IV engine, featuring four stroke, dual supercharging, and six-cylinder high torque. It does not require the addition of urea, offering strong power and low cost. The speed regulation design of the transfer case keeps the engine running at a low speed, reducing fuel consumption and increasing torque.

The radiator adopts a dual independent cooling mode, with oil temperature and water temperature controlled independently. Coupled with a motor-driven fan structure, the fan speed is not affected by the engine speed, resulting in lower power consumption. Meanwhile, the heat dissipation motor is external, making maintenance more convenient.

The self-cleaning air filter serves as a pre-filtering device. When the machine stops, it can automatically clean the dust, reducing your workload for dust cleaning. Three-stage fuel filtration enhances filtration accuracy and ash holding capacity, extends maintenance cycles, and is applicable to more working conditions.

The E6870H adopts Lingong's latest fully electronically controlled hydraulic system, which can be precisely calibrated according to different working conditions. The dual independent main pumps form a power train with the engine through the transfer case, providing stronger power. The components of the dual pumps do not affect each other. If one pump malfunctions, the other can still continue to operate, which enhances the reliability and stability of the excavator.

The fully electrically controlled 36mm diameter high-flow main valve performs exceptionally well in terms of pressure regulation, flow control, flexibility and stability of action. In addition, it features a dual cooling system, a reinforced hydraulic oil tank, a dual-motor symmetrical design rotary system, and an assembled walking drive assembly, among other hardware and technologies. It is quite outstanding in terms of strength.

Rest assured, be smart and follow your heart

The power supply of E6870H is equipped with a three-level safety device, each level providing a safety and reliability boost. Meanwhile, a new self-diagnosis function for faults has been added. IECU can directly display fault information, directly enhancing the sense of security.

The enhanced working device features an ultra-wide gauge of 3410mm and an ultra-long wheelbase of 4750mm. It is equipped with 90-ton large-pitch four wheels and one belt. On the reinforced iron frame made of forged parts, 12 LED working lights and 4 panoramic cameras are designed. You just need to move your fingers in the driver's cabin to control it easily. Even when working at night, you can still enjoy a clear view like in the daytime.

The home page of the LCD color display screen normally shows a full view of the four cameras. Clicking on the images of each camera allows you to zoom in and observe the details.