
Products Description
Hualong HKNC450J stone 5-axis CNC saw solves the problems of insufficient cutting precision and low efficiency of traditional cutting equipment. Featuring the perfect combination of a 5-axis bridge saw and 5-axis waterjet, it greatly improves working efficiency when cutting slabs into complex shapes and reduces slab material loss rate.
Equipped with an Italian ESA control system, the machine comes with an intuitive operation interface. It is mainly applicable to kitchen countertop processing, special-shaped machining, stone decoration and other scenarios, and can cut materials such as marble, granite, sintered stone and quartz stone.
Technical Parameters
Technical Parameters
|
Name |
Unit |
HKNC-450J |
|
Diameter of saw blade |
mm |
ø350-ø450 |
|
Dimension of working platform |
mm |
4200x2200 |
|
Max.length of horizontal cutting |
mm |
3600 |
|
Max. cutting thickness |
mm |
100 |
|
Max. lifting stroke |
mm |
320 |
|
Power of saw blade motor |
kw |
26.4 |
|
Power for abrasive waterjet |
kw |
37 |
|
Gross power |
kw |
75.1 |
|
Max. operating water pressure |
mpa |
420 |
|
Persistent working pressure |
mpa |
330-380 |
|
Required pressure of inflow |
mpa |
0.4 |
|
Gross weight |
kg |
10000 |
|
Dimensions (L x W x H) |
mm |
6000x3820x3200 |
Core Functions of Stone 5-Axis CNC Saw
The cutting head supports 360° rotation.
Saw blade achieves 0-90° chamfering.
Waterjet cutting head supports 360° rotation.
Waterjet cutting head tilts at 0-60°.
Workbench tilts up to 85°.
Camera positioning function: captures raw material images to optimize and arrange cutting paths.
Equipped with vacuum suction cups to move slabs to designated positions.
Customer Case
At a large stone processing factory in Europe, the HKNC450J multifunctional stone cutting machine has been running stably for more than three consecutive years.
The factory mainly produces high-grade marble decorative slabs and countertops. Thanks to its high-precision cutting and high-efficiency production capacity, the HKNC450J has helped the factory raise the product yield rate from 85% to 95%, while increasing production efficiency by 30%. One single machine solves multiple problems for the customer in terms of processing accuracy and production efficiency.

FAQ
Q: Has the company passed ISO9001 certification?
A: Yes. Hualong Machinery is a professional manufacturer with over 30 years of experience in stone machinery production, and it has obtained ISO9001 certification.
Q: Does the machine have CE certification?
A: Yes, the HKNC450J 5-axis CNC stone saw has been granted CE certification.
Q: What are the main consumables of the machine?
A: The main consumables are saw blades and stone abrasives.
Q: Do you provide overseas on-site installation service?
A: Yes, we offer overseas on-site installation and after-sales service.
Q: What is the warranty period of the machine?
A: We provide a 12-month warranty.
Q: What trade terms are supported?
A: We support common trade terms including FOB, CIF and EXW.
After-sales Service
Free replacement parts will be provided for non-artificial damage within the warranty period.
Online technical support is available to handle and troubleshoot common faults.
If problems cannot be resolved online, we provide technician dispatch service.
On-site technical training is available, or customers can arrange personnel to study at our factory.
Lifetime technical support is provided.
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