1.Intelligent Manufacturing Scene Emerges, Guided by Ingenuity Culture Core

Recently, the reporter walked into the production workshop of Shandong Shitian Heavy Industry. Amidst the roar of machines, steel plates were gradually formed after precise cutting, welding robots and technicians collaborated with sparks flying, the excavator bodies on the spraying line were gradually covered with protective coatings, and the parts on the assembly station were being accurately spliced... A picture of modern intelligent manufacturing slowly unfolded. As a benchmark enterprise deeply engaged in the construction machinery field, Shandong Shitian Heavy Industry takes the corporate culture of "ingenuity in making machines and customer first" as its core. Through refined production process control and flexible customized production mode, it has achieved a dual breakthrough in product quality and delivery efficiency, making each excavator a crystallization of ingenuity and technology.

2.Precise Welding Control, Dual Quality Assurance

In the welding workshop, the reporter saw 4 welding robots working accurately in a "four-machine linkage" mode. The robotic arms swung flexibly, drawing uniform welds on key structural components such as excavator dippers and frames. "The welding precision of these core structural components directly determines the service life of the equipment. We adopt a dual guarantee of robot welding and manual re-inspection, with a welding qualification rate of nearly 100%." The workshop technical director introduced that according to the structural characteristics of different models, the technical team has also optimized the welding process parameters, and realized the precise adaptation of different welds through preset programming, which not only improved the welding efficiency, but also ensured the structural strength. This is a vivid manifestation of Shandong Shitian Heavy Industry's "pursuit of excellence" ingenuity culture.

3.Fully Automatic Spraying Process, Practicing Green Intelligent Manufacturing

In the spraying workshop, a set of fully automatic spraying system was operating in an orderly manner. After multiple pretreatment processes such as degreasing and phosphating, the excavator body enters the dust-free spraying cabin. The electrostatic spraying technology makes the paint adhere evenly, and the subsequent high-temperature curing treatment ensures that the coating has super corrosion resistance and wear resistance. "We choose environmentally friendly and high-performance coatings, which not only conform to the concept of green manufacturing, but also enable the equipment to adapt to complex and harsh working conditions such as mines and wetlands." The production director said that Shandong Shitian Heavy Industry integrates the concept of "green intelligent manufacturing" into the entire production process, and fully practices the requirements of sustainable development from the selection of raw materials to the optimization of production processes.

4.Flexible Customized Production, Short Cycle & High Guarantee

The assembly workshop is the core position to show the customization strength. Here, parts of different models are classified and placed according to order requirements, and technicians accurately assemble core components such as Weichai engines and Linde hydraulic systems according to customized schemes. "For different working conditions such as mining and large-scale infrastructure, customers have personalized needs for the power parameters, working devices, cab configuration of excavators. Our flexible production line can realize customized production of 'one machine, one plan'." The sales director introduced that relying on the digital production management system, the technical team can quickly complete the parameter design and process adaptation of customized models, shortening the production cycle by more than 30% compared with the industry average, and fulfilling the delivery commitment of "short cycle and high quality".

5.Full-Process Quality Control, Gaining Global Recognition

Quality is the lifeline of the enterprise, and this concept runs through the entire production process of Shandong Shitian Heavy Industry. In the quality inspection area of the workshop, each assembled excavator must go through more than 20 strict inspections such as static debugging, dynamic test drive, and hydraulic system inspection, and the error of key components must be controlled at the millimeter level. "We have established a full-process quality traceability system. From the warehousing of raw materials to the delivery of products, each link has detailed records to ensure that problems can be traced and responsibilities can be implemented." The quality director said that it is this "seamless" quality control that has made Shandong Shitian Heavy Industry's products widely recognized by customers at home and abroad, and the products are exported to many countries and regions.

6.Adhere to Original Aspiration, Empower Global Engineering

From the precise operation in the welding workshop to the flexible customization in the assembly workshop, from strict quality inspection to efficient delivery guarantee, Shandong Shitian Heavy Industry is guided by the ingenuity culture, drives production upgrading with technological innovation, and meets market demand with customized services. As the enterprise leader said: "The offline of each Shitian excavator is the transmission of ingenuity and responsibility. In the future, we will continue to adhere to our original aspiration and contribute the power of China's intelligent manufacturing to the global construction machinery field with higher standard products and services."