2026 Hualong Machinery CNC Stone Engraving Machine Kuka 7 Axis Arm Robot Stone CNC Router

• After-sales Service: Provided
• Warranty: Provided
• Function: Line Engraving, Basso-relievo, Lettering, Stone Processing
• Model NO.: HLRB-7A3D
• Application Material: Marble
• Automation: Automatic
• Control: CNC
• Motor Power: High Power
• Engraving Head Speed Adjustability: Wide Adjustable Range
• Certification: CE, ISO
• Current: DC
• Application: Stela & Gravestone, Stone Industry, Stone Processing
• Customized: Customized
• Weight: 2500 Kg
• Warranty of Core Components: 2 Year
• Core Components: Motor, Bearing, Gear, Gearbox
• Voltage: AC380V/50Hz or AC220V/50Hz
• Key Selling Points: Automatic
• Main Body: Kuka
• Software: Sprut Cam Latest Version
• Type: 7 Axis Robot
• Actual Load: 210 Kg
• Max. Arm Spread: 2700 mm
• Spindle Power: 15 Kw
• Max. Rotate Speed of Spindle: 18500 Rpm
• Repeat Accuracy: +/- 0.06 mm
• Transport Package: Polypropylene Plastics Packing
• Specification: 3200*3200*2000mm
• Trademark: Hualong
• Origin: Putian, Fujian, China
• Production Capacity: 50 Sets Per Month

Product Description

2026.8.13 Hualong Machinery cnc stone engraving machine Kuka 7 Axis Arm Robot  stone CNC Router 


7 Axis Robot Arm CNC Router

HLRB-7A3D 7 Axis Robot is an automation integrated and secondary developed product on the base of KUKA robot, specially designed for 3D stone carving process, very strong, high- precision (high-speed shaft integrated in the arm), verstile and easy to operate.

It uses the offline programming system Sprut CAM to perform complex workpiece processing. The configuration can be changed at will. The robot can work normally even in harsh environments, with a service life of up to 15 years and an average time between accidents as long as 70,000 hours.

Powerful 7 axis CNC Robot made in Kuka for Carving stone Art

Features:

1) Work quickly and efficiently with extremely high continuous track accuracy

2) Working circumference of 3100 mm

3) The software can realize the automation of complex 3D modelling sculpture processing

4) Routing robots can produce more parts per hour than manual routing or CNC machine routing

5) Robots increase productivity, repeatability, and quality while helping to simplify a tedious and complex application.

TECHNICAL  DATA
Actual Load	210 kg
Max. Armspread	2700 mm
Max. Processable Size	1000x2500mm
Diameter of Rotation Worktable	1000 mm
Spindle power	15 kw
Max. Rotating Speed of Spindle	18500 rpm/min
Repeat positioning accuracy	< +/- 0.06 mm
Tools supported	saw for roughing/ milling cutter/ end mill/ polishing wheel
Tools magazine	supported
Protect type	waterproof & dustproof
Offline Software	Sprut CAM  latest version
Motion Range & Speed of Axis 1	+/-185°   86°/s
Motion range & Speed of Axis 2	0°/-146°   84°/s
Motion range & Speed of Axis 3	+155°/ -119°    84°/s
Motion range & Speed of Axis 4	+/-350°    100°/s
Motion range & Speed of Axis 5	+/-125°    110°/s
Motion range & Speed of Axis 6	+/-350°    184°/s
Motion range & Speed of Axis 7	endless  rotation    84°/s

SprutCAM - always latest version offline software

All-in-one software for industrial robot programming (CAD+CAM+OLP)

Application:

* Stone Buddhas statues, Church sculptures

* Stone balustrades, Roman columns, colum cap & base

* stone crafts, artwork

* Funeral tablets/tombstones, Milestones

3D Scanner (optional) - Duplicate engraving strokes · Reproduce fine details

Q: Are you manufacturer ? 
A: Yes, we are professional and top stone machine manufacturer more than 30 years in China. Also we have many authorized agents all over the world to take care of machine's after sell service.

Q: Can I get a machine according to my own requirements? 
A: Sure. Welcome OEM and ODM orders.

Q: This is the first time I use this kind of machine, is it easy operate?
A: There are guide video that show how to use machine and English instruction manual sent to you with machine. If there is still have any question, we will provide free professional online guide for you until you could use machine well. 

Q: What's your MOQ and delivery? 
A: Our MOQ is 1 set.  We could send machine to your country port or to door directly, please tell us your port name or address. We'll offer the most competitive price and freight to you.

Q: How is your after sales service? 
A: We offer machine lifelong's free online guide service. And many countries we have local dealer to do machine's installation and maintenance.

Q: If my machine is broken. Can you repair it for me? 
A: Yes, many machines of us have remote troubleshooting function, we can solve by remote control and video guide. Re. common problems, we have professional guideline to show how to replace the parts, and for the countries which our agents cover, they will repair for you as well.