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We specialize in manufacturing superior wheeled excavators to bring you peace of mind in construction equipment.We understand the importance of having reliable and efficient machinery that can tackle any task with ease.

With our cutting-edge technology and unwavering commitment to quality, we guarantee a powerful and versatile lineup of wheeled excavators that will exceed your expectations.

Introduction of Bucket Big Excavator Cab Wheel Excavation Machine 7 Ton Large Digger

Main control valve - adopts a load sensing main control valve from a famous Korean brand, which is matched with the hydraulic system, ensuring smooth and gentle operation;

The main pump - adopts an advanced variable displacement plunger pump imported from South Korea, which can adjust the oil supply volume at any time according to changes in system load, reducing fuel consumption;

Oil cylinders - all use specialized engineering machinery oil cylinders, sealed by Parker from the United States, with buffers to extend service life;

Hoists - Excavators equipped with hoists have greater power and can drag up to 200 meters in length, saving labor;

Engine - Select the national third standard YD4CZ7C360KW/2200R electronic injection engine to ensure power and save fuel consumption. Yuchai 4FA65-T30148KW or Yanmar 4TNV98-SFN can be replaced as needed at any time.

Parameters of Bucket Big Excavator Cab Wheel Excavation Machine 7 Ton Large Digger

Photos of Bucket Big Excavator Cab Wheel Excavation Machine 7 Ton Large Digger

Trust in our expertise and let us empower you to achieve extraordinary results in your construction endeavors.

Welcome to Shandong China Coal a leading manufacturer of heavy-duty excavators.

Welcome to China Coal Group, a leading manufacturer of excavators and construction machinery. With our commitment to excellence and innovation, we have established ourselves as a trusted name in the industry. We specialize in the production of a wide range of high-quality engineering machinery, including large excavators, compact excavators, skid steer loaders, crawler vehicles, spider cranes, forklifts, and more.

At China Coal Group, we take pride in our state-of-the-art manufacturing facilities and advanced technologies. Our dedicated team of skilled engineers, technicians, and professionals work tirelessly to design and manufacture machinery that meets the highest standards of quality, performance, and safety.

We understand that every construction project is unique, and customization is essential to meet specific requirements. Therefore, we offer a range of options and configurations for our machinery, allowing our customers to choose the features that best suit their needs. Additionally, we provide comprehensive after-sales support, including maintenance services, spare parts supply, and technical assistance, to ensure the smooth operation and longevity of our products.

Environmental sustainability is a core value at China Coal Group. We are committed to minimizing the ecological impact of our products and processes by utilizing eco-friendly materials and energy-efficient technologies. Our aim is to contribute to a greener and more sustainable future for the construction industry.

With our unwavering dedication to customer satisfaction, superior product quality, and continuous innovation, China Coal Group strives to be your preferred partner in the construction machinery industry. Contact us today to learn more about our products and how we can support your construction projects.

With decades of industry experience, we are dedicated to delivering top-quality products and innovative solutions to meet the diverse needs of our clients.

At Shandong China Coal，we pride ourselves on our commitment to excellence and precision engineering. Our state-of-the-art manufacturing facilities and cutting-edge technology enable us to produce high-performance excavators that are reliable, efficient, and built to withstand the toughest working conditions.

Driven by a customer-centric approach, we work closely with our clients to understand their specific requirements and provide customized solutions tailored to their projects. Our team of skilled professionals ensures that every machine we produce meets the highest standards of quality and performance.

Safety is paramount in all our operations. We prioritize the implementation of stringent safety measures and incorporate advanced features to protect operators and enhance overall job site safety.

As a socially responsible company, we strive to minimize our environmental footprint. Our excavators are designed for optimal fuel efficiency and reduced emissions, contributing to a greener and more sustainable future.