Quanzhou Jinzuan Technology Co., Ltd. is one of the leading manufacturers and suppliers of Stone Drilling Machine For Granite in China. With abundant experience, our factory offer high quality products made in China with competitive price. Welcome to place an order.
Stone Drilling Machine For Granite
This stone drilling machine is a high-rigidity precision drilling device engineered specifically for high-density stone materials such as granite, marble, quartzite, and sandstone. Built with a reinforced frame, high-power spindle, and stable control system, it ensures precise hole positioning, efficient drilling performance, and long-term operational reliability. Widely used in stone processing workshops, construction engineering, architectural decoration, and industrial stone production lines, it serves as essential equipment for high-quality stone drilling operations.
Core Functions
Superior Drilling Accuracy
Ensures stable spindle output and precise hole positioning on a variety of stone materials, delivering smooth, clean, and consistent drilling results.
Heavy-Duty Structural Stability
Designed with a reinforced machine frame that effectively minimizes vibration, enhances overall rigidity, and supports continuous industrial-grade drilling operations.
High-Performance Spindle Power
Equipped with a high-torque spindle capable of deep-hole and large-diameter processing while maintaining stable cutting performance.
Intelligent Control System
Features adjustable drilling speed, feed rate, and drilling depth settings, allowing operators to adapt flexibly to different stone processing requirements.
Flexible Customization Options
Offers customized configurations in drilling range, table size, spindle power, and processing capacity to meet diverse industry needs.
Cost-Effective and Durable Performance
Utilizes high-quality components to reduce maintenance frequency, extend equipment service life, and significantly enhance production efficiency.
Application Scenarios
Stone Processing Workshops
Construction Engineering & Building Material Production
Monument & Memorial Manufacturing
Industrial Stone Processing Lines
Interior & Exterior Decoration Projects
Custom Stone Product Fabrication
Our Advantages
70% market share
If you walk into any stone processing factory in Shuitou, Xiamen, there's a 70%chance you'll see our brand of engraving machines. If you have friends in theChinese stone industry, you can ask them to verify this.
An after-sales team of 18 people
Many factories or trading companies seem to sell their products cheaper thanus. But they might abandon you after the sale, and the lack of after-salesservice is a fatal problem. We provide comprehensive online and offline 24/7after-sales service and a one-year warranty.
Designed specifically for stone factories
You might find machines cheaper than ours, but you won't find machinesmore professional for stone processing. The machines you might find arelikely used in the wood or tile industries. No stone factories in Shuitou orXiamen are using their brand.
A team of 10 people designing the
You don't need to be a designer yourself or create the toolpaths; we provide ateam of designers who can create the toolpath programs based on yourdesign drawings, such as photos or CAD files.

| Disc diameter | Φ 300mm |
| Vertical Stroke | 800mm |
| Max.cutting (LxWxH) | 2000*1500*800mm |
| Main Motor Power | 11-15kw |
| Overall dimensions(LxWxH) | 4100x3500x4000mm |
| Approximate Weight | 4900kg |
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