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Automatic Marble Granite Slab Cutting Machine

HKNC-450 is a multifunctional CNC stone cutting and shaping machine
  • HKNC-450

  • Hualong


 Product Description

Automatic Marble Granite Slab Cutting Machine

5 axis interpolated cnc bridge saw HKNC-450 is a multifunctional CNC stone cutting and shaping machine built with the needs of workshops in mind, combining simplicity with maximum versatility for a minimum investment budget. It is popularly used for cutting slabs and blocks of both natural and synthetic stone, and ceramic.


 Technical Parameters

Model No. HKNC-450 Unit
Diameter of blade 350- 450 mm
Max. cutting thickness
100 mm
Max. cutting length 3500 mm
Max. lifting travel 250 mm
Worktable dimensions 3500x2100 mm
Max. lifting weight by sunction cups 200 kg
Power of main motor 15 kw
Power of cutter frame  motor 2 kw
Power of crossbeam shifting motor 1.1 kw
Power of lifting motor 0.85 kw
Power of hydraulic station motor 2.2 kw
Gross power 22kw kw
Water consumption 2 m3/h
Dimension (L x W x H) 5700x3260x2765 mm
Gross Weight 4000 kg


 Main Features

1) 4 axis lnterpolation and 1 axis electronic control with Italian CNC Esa system.

2) Easy to use interface with 19" color touch-screen.

3) Blade can rotate 0°-360° and tilt 90° for any any direction's and any angle's chamfering cutting.

4) Working platform can tilt 85 degrees, easy for slabs loading.

5) Easy for loading, unloading and installation due to monoblock structure with size suitable for container.

6) Manual cuts available for simple machining.

3Laser Reticule Apparatus
ESA Control system -- CNC
Hiwin Linear Guide
ESA Digital Servomotor
Slab Cutting Machine for sale


 Product Video

Automatic Marble Granite Slab Cutting Machine



1. Can the HKNC-450 stone cutting machine be operated automatically?

A: The HKNC-450 uses a CNC Esa system to automate its operation through the control system.

2. Where is the brand and what is the manufacturer of the HKNC-450 stone cutting machine?

A: The brand and manufacturer of the stone machine is Hualong from Putian, Fujian, China. All the machines manufactured by Hualong have CE certificates and meet the certification requirements.

3. Where is the HKNC-450 stone machine made and how is it shipped?

A: The stone machine was developed and produced independently by Hualong in China. Due to the high weight of the machine it is usually shipped by sea to save freight costs.

4. What is the warranty period for the Hualong stone machinery?

A: Usually the warranty for the whole machine is at least one year, but of course it depends on the specific model. The warranty document is included with the shipment.

5. Can stone machinery be customised to meet specific production requirements?

A: Hualong has a team of researchers and research technicians who can provide a customised service to meet specific production needs.


 Company Profile

Hualong Stone Machinery Co., Ltd. is a professional manufacturer specializing in the research, development, production and sale of stone machinery and equipment. Since the establishment of the company for many years, Hualong has always adhered to the people-oriented, integrity-based business principles, constantly combining foreign high-tech and advanced management methods related to stone machinery with the specific actual situation of domestic enterprises, to provide enterprises with a full range of solutions and development programs to help enterprises improve their management level, especially production capacity and R & D capabilities, so that Hualong enterprises can rely on their own advantages in the fierce This enables Hualong to achieve rapid and stable development in a competitive market environment. The company also adheres to the concept of quality and service, always providing customers with quality stone machinery and equipment and the best pre-sales and after-sales service to meet the different needs of customers worldwide.

hualong stone machinery



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Multi-Blade Stone Cutting Machine CE certificate

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Full Automatic Bridge Stone Cutting Machine CE certificate

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 Product Packaging

hualong stone cutting machine packaging-1

hualong stone cutting machine packaging-2
hualong stone cutting machine packaging-3

hualong stone cutting machine packaging-4
hualong stone cutting machine packaging-5
hualong stone cutting machine packaging-6


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Fujian Province Hualong Machinery Co., Ltd., established in 1997 , evolved from Dounan machinery factory which founded in 1990,is a professional engaged in the research, development...

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  0086-18705943969
 Huangshi Industrial Zone, Putian
 City, Fujian Province, China
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