Double-Head CNC Stone Engraving Machine for Efficient Stone Production
The STONEX double-head CNC stone engraving machine is designed for stone manufacturers seeking greater flexibility and processing capacity for flat stone engraving and carving. Equipped with two working heads, it is suitable for production tasks involving repeated designs, lettering, decorative patterns, and customized stone components.
Available in several workbench sizes, the HLSD series helps stone workshops select a machine configuration that matches their workpiece dimensions and production requirements.
Key Features of STONEX Double-Head Stone Engraving Machines
1. Dual-Head Configuration
Two working heads provide additional processing flexibility for batch production. Depending on the machine's control configuration and machining setup, the heads can be used for coordinated processing or separate operations. Simultaneous engraving of two workpieces may help reduce cycle time for repeated designs.
2. Multiple Workbench Sizes
The HLSD series includes three configurations:
- HLSD-1530-2: 1500 × 3000 mm
- HLSD-2515-2: 2500 × 1500 mm
- HLSD-4015-2: 4000 × 1500 mm
These options accommodate different workpiece sizes and workshop layouts.
3. 5.5 kW Spindle Configuration
The listed spindle power is 5.5 kW, with a spindle speed range of 6,000–24,000 rpm. This configuration supports a range of stone engraving and carving operations, subject to material properties, tooling, and machining requirements.
4. User-Friendly Weihong NC Studio CNC System
STONEX recommends the Weihong NC Studio CNC control system based on over 30 years of stone machinery manufacturing experience. Popular in China's CNC engraving industry, it is valued for its intuitive operation and user-friendly software, helping operators manage engraving tasks more conveniently.
5. High Positioning Precision
With specified positioning precision of ±0.03 mm and repeat positioning precision of ±0.02 mm, the machines are designed for consistent CNC positioning during engra.
6. Customizable Production Setup
With a maximum moving speed of 30,000 mm/min and a feeding height of up to 400 mm, the machine can be configured for different production needs. Model selection should take into account workpiece dimensions, engraving depth, and the intended operating workflow.
Applications of Double-Head CNC Stone Engraving Machines
Depending on the tooling and machine configuration, typical applications include:
- Granite and marble lettering
- Stone plaques and signage
- Decorative stone panels and patterns
- Repeated relief designs
- Customized engraved stone products
For repeated jobs, two heads can help increase output when both workpieces and machining programs are suitable for simultaneous processing. Actual productivity depends on the design, setup, material, and operating method.
Double-Head Stone Engraving Machine Specifications
|
Parameter |
HLSD-1530-2 |
HLSD-2515-2 |
HLSD-4015-2 |
|
Number of working heads |
2 |
2 |
2 |
|
Workbench dimensions |
1500 × 3000 mm |
2500 × 1500 mm |
4000 × 1500 mm |
|
Feeding height |
≤400 mm |
≤400 mm |
≤400 mm |
|
Maximum moving speed |
30,000 mm/min |
30,000 mm/min |
30,000 mm/min |
|
Listed spindle power |
5.5 kW |
5.5 kW |
5.5 kW |
|
Spindle speed |
6,000–24,000 rpm |
6,000–24,000 rpm |
6,000–24,000 rpm |
|
Engraving tool diameters |
6 / 8 / 10 / 12 / 16 mm |
6 / 8 / 10 / 12 / 16 mm |
6 / 8 / 10 / 12 / 16 mm |
|
Command format |
G-code |
G-code |
G-code |
|
Positioning precision |
±0.03 mm |
±0.03 mm |
±0.03 mm |
|
Repeat positioning precision |
±0.02 mm |
±0.02 mm |
±0.02 mm |
|
Control system |
NC Studio (Weihong) |
NC Studio (Weihong) |
NC Studio (Weihong) |
|
Gross weight |
2,200 kg |
1,800 kg |
2,500 kg |
|
Machine dimensions (L × W × H) |
4000 × 2300 × 2200 mm |
3500 × 2300 × 2200 mm |
5200 × 2300 × 2200 mm |
Please confirm the spindle-power rating basis and final model specifications with STONEX before ordering.
Single-Head vs. Double-Head CNC Stone Engraving Machines
A single-head machine is suitable for workshops that prioritize straightforward operation and flexible processing of different designs. A double-head machine may be a better option for manufacturers handling repeated jobs or seeking to process two workpieces within the same production cycle.
The best choice depends on the type of stone products, order quantities, workpiece dimensions, and budget. More working heads do not automatically guarantee higher output for every job.
Contact STONEX for a Double-Head Stone Engraving Solution
STONEX provides stone engraving machinery for different workpiece sizes and production requirements. Tell us about your stone materials, product designs, workbench requirements, and expected output so we can help you select a suitable double-head CNC stone engraving machine.
FAQ
Q: What is a double-head CNC stone engraving machine?
A: It is a CNC engraving machine equipped with two working heads for stone engraving and carving. Depending on the configuration, the heads may support simultaneous or separate processing operations.
Q: Can both heads work at the same time?
A: Simultaneous processing may be possible when supported by the machine configuration, control system, and machining program. Confirm the operating modes available for your selected model.
Q: What materials can it process?
A: The machine is intended for stone engraving applications, including granite and marble. The appropriate tools and machining parameters depend on the material.
Q: What workbench sizes are available?
A: The listed options are 1500 × 3000 mm, 2500 × 1500 mm, and 4000 × 1500 mm.
Q: What is the spindle speed range?
A: The specified range is 6,000–24,000 rpm.
Q: How do I choose between the three models?
A: Compare your workpiece dimensions, available workshop space, and production requirements. Contact STONEX for assistance selecting the appropriate model.
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