Company has spare parts warehouse and service center, which can provide customers with all kinds of spare parts needed for after-sales and maintenance in time. Our professional customer service team is composed of experienced and skilled engineers and technicians, ensuring to provide customers with professional and rapid all-round services.

Series bulldozers adopt the international advanced crawler bulldozer production technology, and upgrade the key components and processes to better meet the needs of users. We gradually improved the details of the bulldozer.

Bulldozer is mainly suitable for pushing, digging and backfilling earth and stone on roads, railways, mines and airports, and is an indispensable mechanical equipment for national defense engineering, mine construction, urban and rural road construction and water conservancy construction.

Reliable Wei Chai and Cummins engines provide excellent power and excellent fuel efficiency. The reinforced platform frame and chassis system can overcome the most rugged terrain and obstacles.

As the last part of transmission system, final drive is one of the most important parts of bulldozer. We adopt Japanese Komatsu technology for heat treatment with two-stage straight tooth structure and fully lubricated final drive system, which has the characteristics of strong bearing capacity, stable transmission and long service life.

Chassis parts are the most frequently used and easily worn parts in bulldozers, so reliable and durable chassis parts mean that the use cost can be greatly reduced.  Bulldozer uses four-wheel belt produced by Komatsu heat treatment technology in Japan, with stable quality, durability and unique oil chain, which greatly improves the service life of chassis parts.

When working, relying on strong power output, it can easily cope with high-intensity tasks such as heavy-duty bulldozing and site leveling, greatly shorten the operation cycle and significantly improve production efficiency. It is a high-quality engineering equipment with both technical advantages and actual combat capability.

Company Strength:

Shandong Shitian Heavy Industry Co., Ltd. is located in the Technology Industrial Development Zone of the High-tech Zone in Jining City, Shandong Province. It is a high-tech enterprise specializing in the research, development, and manufacturing of large hydraulic excavators. The company possesses leading technical expertise in the field of large energy-saving excavators, and its developed SH520-9 hybrid large excavator can achieve a comprehensive fuel saving rate of over 30%.

In 2020, the company's hybrid excavator production base was listed as a key support project in Shandong Province. The flagship model SH380-9 adopts a complete set of German Linde hydraulic system solutions, delivering outstanding digging force performance and continuing the reliable and efficient design philosophy of German engineering. Models such as the SH470-9, SH500-9, and SH600 have undergone decades of practical verification in heavy-duty working conditions such as mining, highway construction, and quarrying, and are widely recognized for their operational efficiency and fuel economy.

Why Choose Us:

1. We have an independent R&D team and cooperate with 3 large collaborative teams to develop and upgrade products. There are 8 core R&D members and 28 R&D and trial production staff.

2. Utilizing the international advanced TQc total quality management system to implement quality control management.

3. 21 senior technical service personnel to provide a full range of after-sales service.

4. Advanced production management team, industry management experience of more than 15 years, to ensure the assembly quality.