Analysis of Core Performance of 6-ton Excavator ‌

1. Powerful power system ‌

Equipped with the Yanma 4TNV94L turbocharged engine (36.2kW/49.3 horsepower), it adopts high-pressure common rail fuel injection technology, which can generate peak torque at low RPMS, ensuring continuous and efficient output in harsh working conditions such as hard soil and rocks.

2. Ultimate control experience ‌

Compact body design ‌ : 2.3-meter short tail structure +0° ultra-small turning radius, enabling 360° seamless operation in narrow tunnels

Youdaoplaceholder0 Intelligent hydraulic system ‌ : Load-sensitive proportional valve control, the response speed of compound actions is increased by 20%, achieving precise operation of the three-linkage of bucket, boom and rotation

3. Revolution in Construction efficiency ‌

operation cycle optimization ‌ : 0.28m³ standard bucket capacity combined with a 15-second excavation cycle, the hourly earthwork volume reaches 80m³

energy-saving technology ‌ : The ECO mode automatically adjusts the engine speed, reducing fuel consumption by 12%

Durable structure ‌ : Reinforced X-type lower frame + reinforced working device, MTBF (Mean Time Between Failures) exceeding 5,000 hours.

Product parameters：

The fully open hood design of this 6-ton excavator makes daily maintenance a breeze. The rear hood and right hood can be fully opened without tools, allowing operators to quickly inspect the engine and fuel system. This convenience greatly enhances the availability of the equipment, reduces downtime, and thereby improves work efficiency. Whether at construction sites or for maintenance and repair, this product has become the ideal choice for engineers with its outstanding design and performance.

Company Strength:

Shandong Shitian Heavy Industry Co., Ltd. is located in the Technology Industrial Development Zone of Jining High-tech Zone, Shandong Province. It is a national high-tech enterprise with the right to import and export.

The company has 9 subsidiaries worldwide, and the factory covers an area of 120,000 square meters. There are 700 employees, including over 50 professional engineers and technicians, as well as senior engineers. The company is dedicated to the research and development, design and production of a full range of excavators, bulldozers and other construction machinery products. It is a leader in large-scale energy-saving mining machinery and micro electric machinery in China. The series of mining equipment and micro electric equipment it has developed are at the international leading level.

Its SH60-8, SH220-8, SH380-9, SH470-9, SH500-9, SH600-9 and other series of excavators are designed with advanced technologies and concepts from Japan and Germany. They have been verified for decades in mining, highway and quarry conditions and are renowned for their high efficiency and energy conservation. With a good international perspective and an outstanding team of product engineers, the company adheres to the core concepts of "reliability", "energy conservation" and "efficiency", and with the work style of "paying attention to details" and "striving for excellence", it maintains the advantages of solid product technology and high quality, and promotes the international development of its series of products.

Why Choose Us?

1.Robust R&D Strength

We maintain an in-house R&D team and collaborate with 3 leading professional partners to drive product development and upgrades. Our technical team consists of 8 core R&D experts and 28 R&D/prototype specialists, delivering strong support for technological innovation and rapid product iteration.

2.Stringent Quality Assurance

Adopting the internationally recognized TQC (Total Quality Control) system, we implement full-process quality management—covering R&D, production, and delivery—to ensure consistent product reliability and performance excellence.

3.Comprehensive After-Sales Support

Backed by 21 senior technical service professionals, we provide end-to-end after-sales solutions, including equipment installation guidance, on-site operation training, timely troubleshooting, and continuous technical consultation, ensuring a seamless user experience.

4.Experienced Production Management

Our production management team brings over 15 years of deep expertise in the engineering machinery industry. Leveraging mature management systems and practical experience, we strictly control every assembly process to guarantee superior product craftsmanship and structural stability.