The Huayi HYNC450 Marble CNC Bridge Cutting Machine is a 5+1 axis CNC bridge saw designed for marble slab fabrication, countertop production, vanity tops, architectural stone components, and other precision stone-cutting applications.
Technical Specifications
|
Model No |
Unit |
HKNC-450 5+1 |
|
Diameter of saw blade |
mm |
450 |
|
Dimension of working platform |
mm |
3500×2100 |
|
Max.cutting size |
mm |
3500×2100 |
|
Max. cutting thickness |
mm |
95 |
|
Max. lifting stroke |
mm |
250 |
|
Power of main motor |
kw |
18.8 |
|
Power of electro-spinele |
kw |
5.5 |
|
Power of cutter frame reciproctating motor |
kw |
2 |
|
Power of crossbeam shifting motor |
kw |
1.1 |
|
Power of hydraulic station motor |
kw |
2.2 |
|
Power of lifting motor |
kw |
0.85 |
|
Water consumption |
m³/h |
2 |
|
Dimensions (L x W x H) |
mm |
5800×3380×2770 |
|
Gross weight |
kg |
4000 |
Why Marble Fabricators Move from Manual Cutting to CNC
Manual bridge saws can be effective for basic straight cutting, but the process relies heavily on operator experience. A CNC bridge saw changes the workflow entirely:
Manual cutting:
Measure → Mark → Position → Cut → Reposition → Measure again
CNC cutting:
Design → Nest → Set cutting path → CNC positioning → Automatic cutting
This shift is especially valuable when your workshop handles:
- Repeated countertop dimensions and repeat customer orders
- Multiple pieces nested from one slab
- Angled cuts, beveled edges, and custom-shaped components
- Multiple operators across different shifts
Camera-Based Slab Imaging & Automatic Nesting
The HYNC450 uses a camera system to capture the slab image, allowing operators to work with the real layout rather than relying entirely on manual measurement.
Typical workflow:
Place the slab – Position the marble slab on the worktable.
Capture the slab image – Camera records the visible geometry.
Import cutting shapes – Load required components into the CNC system.
Arrange components – System assists with optimized nesting.
Consider natural characteristics – Account for veins, defects, holes, or unwanted areas.
Generate cutting path – CNC generates the corresponding machining path.
Start cutting – Bridge saw performs the programmed operations.
Optional Equipment
The HYNC450 can be configured with several optional functions to match your specific production needs.
Available options:
Saw Blade Measuring Instrument – Monitors blade-related parameters and improves setup consistency.
Slab Thickness Gauge – Determines actual slab thickness before machining for better preparation.
Press Plate Fixing – Provides an alternative method of securing material during processing.
Wooden or Rubber Worktable – Different table surfaces available based on application.
Stainless Steel Protective Door – Adds physical protection around the machining area.
FAQ
Q: Is the HYNC450 fully automatic?
A: It is a CNC-controlled bridge saw with automated positioning and programmable machining functions. However, slab loading, material inspection, setup, and certain production decisions still require operator involvement.
Q: What control system does the machine use?
A: The HYNC450 uses an Italian ESA control system with a 21.8-inch display.
Q: Does the machine have CE certification?
A: Yes. Our machine has obtained CE certification.
Q: What warranty is provided?
A: We offer a 12-month standard warranty together with lifelong technical support. Exact warranty coverage and exclusions should be confirmed in the sales contract.
Q: What payment terms are available?
A: We support common trade terms such as FOB, EXW, and CIF. The specific payment schedule should be confirmed in the quotation and proforma invoice.
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