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Kaizuan Machinery — Always Ready to Serve

Providing customers with innovative construction and mining equipment

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Quzhou Kaizuan Machinery is a technology-leading provider of sustainable productivity solutions. We offer innovative construction and mining equipment, focusing on high-efficiency, low-energy consumption, safety, and ergonomic design. Our products and services are designed to solve a wide range of issues in construction machinery systems, including equipment leasing and technical support. In the field of construction machinery, Kaizuan Machinery is always responsive to customer needs — your lifelong partner and trusted guardian.

Focused on Developing EquipmentFocused on Developing EquipmentProvider of Sustainable Productivity Solutions

Zhejiang Quzhou Kaizuan Machinery Co., Ltd. is located in the Green Industry Cluster Zone of Quzhou City. It is an enterprise focused on the research, development, production, sales, and full-range application services of crawler-mounted drilling rigs and air compressors. The company has been recognized as a "Zhejiang Province Science and Technology Enterprise" and has established a technology research and development center. It has mastered compressor design technology with independent intellectual property rights and obtained dozens of "Utility Model Patents." After several years of market expansion and product development, the company has clarified its market positioning and the development direction of its product series, adhering to energy saving, environmental protection, and high technology as the core driving forces of its development, aiming to provide customers with high-quality, safe, and reliable products.


The company has the production capacity of 20,000 sets per year for general machinery, construction machinery, power machinery, and mining machinery, and it has first-class domestic assembly and testing production lines. The company's leading products include diesel-powered and electric crawler-mounted drilling rigs, electric and diesel mobile screw air compressors, making it a professional production base for engineering equipment with considerable scale and influence in China.


Quzhou Kaizuan Machinery Co., Ltd.
  • No. 62 Tianhu South Road, Zhangtan Street, Qujiang District, Quzhou City, Zhejiang Province, China

    Quzhou Kaizuan Machinery Co., Ltd.

  • 0570-3028-622

    18606811683

    13906707838

    18868081757

  • 0570-368-0996

  • Established Year
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  • Annual Output
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  • Number of Employees
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  • R&D Personnel
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News Center

Professional Custom Hydraulic Power Head Spiral Drill by Quzhou Kaizuan

The auger drill can also be called an excavator. When we use a drilling machine, we want to understand its working principle. In fact, the principle of a drilling machine is very simple. Below, Dongyi Machinery has provided an analysis of the drilling machine’s working principle—let’s take a look together!
2025-01-14

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How to Reduce Costs and Extend the Life of Excavator Drills

The excavator-modified drilling rig has a drilling diameter of 42-110mm and is suitable for ordinary hardness stone layers. It achieves excellent results on common bluestone and limestone, with a drilling efficiency of 0.5-2 meters per minute. The drill arm track length is either 3 meters or 6 meters, and the drilling depth can reach 20 meters (achieved by changing rods). How can we reduce operating costs and extend service life during use?
2025-01-14

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Understanding the Advantages of Excavator Drill Applications

By replacing the bucket, the excavator can be converted into a hydraulic rock drill, DTH drill, auger drill, or hydraulic splitter, enabling multi-functional use of the excavator. The term "excavator drill conversion" means using the excavator's built-in breaker hydraulic system and connecting it to a specialized hydraulic switching device without affecting the excavator's original functions.
2025-01-14

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Daily Maintenance of Excavator Drill Conversion

First, check whether the machine has been regularly maintained and if the hydraulic oil has been replaced on time. Inspect for blockages in the hydraulic lines, check system pressure at idle, and examine the return oil filter for clogging.
2025-01-14

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Dedicated Excavator Drill for Drilling and Well Projects, High Efficiency and Energy Saving – Quzhou Kaizuan

If a fault occurs during operation, first check for electrical issues, including the excavator’s CPU, high/low pressure sensors, solenoid valves, and wiring.
2025-01-14

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High-efficiency Excavator Drill Conversion for Metal Mines in Quzhou

Quzhou Kaizuan Machinery Co., Ltd. is a professional supplier engaged in the manufacturing of construction and mining equipment.
2025-01-14

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