The HLRB-7A3D 7-axis robotic stone engraving machine from Huayi Intelligent is secondarily developed based on original German KUKA robotic arms. Equipped with a robotic arm paired with an infinitely rotatable worktable, it supports 3D engraving on stone, wood, foam and other raw materials. The equipment delivers high-efficiency machining for bust sculptures, animal statues, large craft ornaments and other three-dimensional artwork.
The HLRB-7A3D seven-axis intelligent stone carving robot serves as Huayi Intelligent Equipment's flagship precision carving model in its engraving machine lineup. Boasting core advantages of flexible linkage across seven axes and multiple degrees of freedom, it features ample working travel and extensive spatial machining paths, overcoming the processing limitations of conventional carving equipment.
It covers full-range processing techniques including flat engraving, 3D round carving, hollow-out carving and irregular curved surface carving. Built with outstanding anti-vibration performance and high-precision positioning control, the machine delivers fine and smooth carved textures with neat, burr-free and chip-free workpiece cutting edges without edge chipping. It effortlessly realizes faithful replication of highly intricate patterns, three-dimensional sculptures and delicate fine grains. As a preferred processing unit, it is ideal for precision production of stone craft ornaments, special-shaped cabinet & countertop slabs, custom stone artworks and industrial stone fittings.
Technical Parameters
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TECHNICAL DATA |
HLRB-7A3D 7 Axis Robot |
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Actual Load |
210 kg |
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Max. Armspread |
2700 mm |
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Max. Processable Size |
1000x2500mm |
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Diameter of Rotation Worktable |
1000 mm |
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Spindle power |
15 kw |
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Max. Rotating Speed of Spindle |
18500 rpm/min |
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Repeat positioning accuracy |
＜ +/- 0.06 mm |
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Tools supported |
Blades /tools /drilling /polishing |
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Offline Software |
Sprut CAM |
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Motion range & Speed of Axis 1 |
+/-185° 86°/s |
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Motion range & Speed of Axis 2 |
0°/-146° 84°/s |
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Motion range & Speed of Axis 3 |
+155°/ -119° 84°/s |
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Motion range & Speed of Axis 4 |
+/-350° 100°/s |
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Motion range & Speed of Axis 5 |
+/-125° 110°/s |
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Motion range & Speed of Axis 6 |
+/-350° 184°/s |
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Motion range & Speed of Axis 7 |
84°/s (infinite rotation) |
Equipment Applications
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FAQ
Q: What is the maximum processing size of the engraving machine?
A: The maximum processing dimension is 1000×2500mm.
Q: What materials can be processed?
A: This machine features strong versatility and is available for carving on stone, wood, metal, plastic and more materials.
Q: How much floor space is required for machine placement?
A: Around 4m×5m of floor area is needed.
Q: Do you offer on-site installation for overseas customers?
A: Yes, on-site installation service is available.
Q: Is the operation complicated? Does professional programming knowledge required?
A: The Ency AI software converts 3D models into robot machining paths within 15 minutes. It supports offline simulation and collision detection, and we provide professional technical training for clients.
Q: Does the machine come with CE certification?
A: Yes, the machine is certified with CE.
Q: What is the production lead time?
A: The production lead time is about 25 to 45 working days.
Q: How long is the warranty period?
A: A 12-month warranty is provided.
Contact Us
Nantong Huayi Intelligent Equipment Co., Ltd.
Official Website: https://www.hystonemachinery.com/
E-mail: claire@hualongm.com
WhatsApp / WeChat: +86 18206025556
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