Quanzhou Jinzuan Technology Co., Ltd. is one of the leading manufacturers and suppliers of 7 axis robotic arm cnc stone carving machine in China. With abundant experience, our factory offer high quality products made in China with competitive price. Welcome to place an order.
7 Axis Robotic Arm CNC Stone Carving Machine
This advanced 7-axis robotic CNC system integrates a high-precision articulated robot arm with specialized stone machining capabilities for complex 3D sculpting and engraving on marble and granite . Designed for industrial and artistic applications, the robotic arm combines flexible maneuverability with a high-torque spindle to deliver intricate detailing and efficient material removal . The true 7-axis configuration enables multi-directional access to workpieces, eliminating manual repositioning and expanding creative possibilities for large-scale stone projects.
Technical Parameters
| Working Range | The maximum working range is 2696mm | ||||||
| Control System | the KUKA KRC4 control system | ||||||
| Design Software | Sprut CAM | ||||||
| Accuracy and Stability | Repeatability is 0.06mm | ||||||
| Physical Characteristics | Main unit weight is 1129kg The control cabinet weight is 150kg |
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| Operating temperature range | 0-45°C, | ||||||
| Ingress Protection | IP54 | ||||||
| Maximum weight of workpiece | 5000kg | ||||||
| Platform Diameter | 1500mm | ||||||
| Water-cooled Spindle | 18KW | ||||||
| Frequency converter | 22KW | ||||||
| Warranty Period | 1 Year | ||||||
Key Features
1). Multi-Axis Sculpting & Detailing: The 7-axis linkage enables 360-degree access to complex stone surfaces, allowing for intricate 3D reliefs, undercuts, and fine detailing that traditional 3-axis or 5-axis machines cannot achieve .
2). High-Precision Stone Engraving: Equipped with sub-millimeter repeatability (±0.02mm to ±0.06mm), the system delivers sharp lettering, detailed photo engraving, and precise line work on hard materials like granite and marble .
3). Dual-Process Capability: Supports multiple tooling options including saw blades for rapid roughing and milling cutters for fine finishing, enabling complete workflow from block roughing to final detailing on a single platform .
4). Automated Complex Geometry Processing: Fully programmable CNC control with offline software (SprutCAM) automates complex 3D modeling sculpture processing, ensuring consistent reproduction of intricate designs across multiple pieces .
5). Industrial-Grade Dust Protection: Engineered with high-standard waterproof and dustproof protection, ensuring reliable long-term operation in abrasive stone processing environments
Applications
Memorial & Headstone Production
Artistic Sculpture Studios
Architectural Model Making
Jewelry & Gemstone Carving
Religious Artifact Creation
Custom Gift & Trophy Manufacturing
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