In the field of mining and large-scale earthworks, Shantui SE1250LC hydraulic excavators have redefined a new standard for efficient construction with a "golden core" power combination and mine-grade durability design. As Shantui's flagship product for the ultra-large mining market, SE1250LC has become a "pioneering weapon" for extreme working conditions such as mining, permafrost and reclamation with 680kW surging power, 7.5-10 square meters of super large bucket capacity and fully electronic control intelligent system.

Golden power, the perfect balance of efficiency and energy saving

The SE1250LC is equipped with Weichai 8M33 high-power engine, using electronically controlled high-pressure common rail technology, with a rated power of 680kW/1800rpm, and the characteristics of low speed and high torque make its power output more stable in heavy-duty operations, and the fuel economy is increased by 20%. Combined with Linde's 300CC large-displacement main pump and fully electronically controlled hydraulic system, the hydraulic response speed is increased by 15%, and the precise matching of "power-hydraulics" is realized, and the cutting force and loading efficiency are significantly optimized.

Mine-grade construction for durability in extreme conditions

In view of the harsh environment of the mine, the SE1250LC adopts a four-wheel and one-belt structure with 40 years of quality verification, and the key components are comprehensively strengthened: working device: the bucket and stick are made of high-strength steel, the thickness of the rib plate is increased by 10%, and the impact resistance is increased by 30%; Chassis design: double-slit compact track and thickened X-shaped bottom plate, the grounding ratio is reduced to 147kPa, the bearing stability is enhanced, and the service life is extended by 1 time. Wear-resistant bucket: its 7.5-10 square super large bucket capacity can easily cope with complex working conditions such as hard rock and frozen soil, and the loading efficiency is increased by 25% compared with similar products.

Intelligent interaction, safety and comfort of the innovative experience

The SE1250LC cab takes "ergonomics" as the core, equipped with an air suspension seat and a 10.1-inch intelligent touch screen, which can monitor the status of the whole vehicle in real time, and the fault self-diagnosis system provides accurate early warning to ensure the safety of operation. Through 360° panoramic image and LED lighting system, the blind spot of night construction is reduced; Combined with the closed noise reduction design, the noise of the cab is reduced to an industry-leading 6dB or less, and the operating comfort is increased by 30%.

Service escort, worry-free guarantee for the whole life cycle

Shantui is committed to covering the whole life cycle of equipment with "nanny service": more than 480 service outlets across the country provide "8-1 project" rapid response, fault location within 1 hour, and repair within 1 day. The back-flush pre-filtration system and modular design further reduce maintenance costs, and the core components are guaranteed for 5 years or 10,000 hours, helping customers maximize their return on investment.

Empower with science and technology to write a new chapter in the mine

The birth of Shantui SE1250LC is not only the practice of the brand concept of "making construction easier", but also a milestone for China's construction machinery to move towards high-end and intelligent. It uses the surging power of the gold core and the reliable quality of the mine to inject new kinetic energy into the construction of green mines. Shantui SE1250LC, the ultimate choice for durability and stability! (This article is from the official website of Jiandao www.seetao.com it may not be reproduced without permission, otherwise it must be investigated, please indicate Jiandao.com + original link) Jiandao.com strategic column editor / Sun Fengjuan