Hot Sale Marble Granite Quartz Bridge Stone Cutting Polishing Machine for Kitchen Countertop

Basic Info.

Model NO.

Engraving Head Speed Adjustability
Small Adjustable Range



Decoration, Stone Industry


Delivery Time

Transport Package
Standard Export Package




HS Code

Production Capacity

Product Description

Product Description

Professional smart marble stone cnc machine center for kitchen countertops easy operation automatic stone countertop machine stone countertop cnc machine center

S3-3115 stone CNC machining center is researched and developed by our company independently. It is designed for kitchen countertops/benchtops fabrication, but it also can process washbasins, shaped lines, tombstones, etc. S3-3115 stone CNC machining center can do cutting/grooving/grinding/drilling/profiling/edging/polishing on quartz stone, marble, granite, and other stone materials.

By understanding the stone countertop processing technology at domestic and abroad, S3-3115 stone CNC machining center independently developed and designed can automatically change the tools to realize the cutting, grooving, grinding, and polishing of the front edge, the backsplash, the basin, and so on. For stone factories, it will save the cost of labor and no worries about environmental problems. Leading the stone countertop industry to a new competitive era of deep processing, high added value, high efficiency, and high profit.

S3-3115 stone CNC machining center has been exported to many countries, such as USA, Canada, Russia, Spain, Malaysia, India, Vietnam, UAE, Saudi Arabia, etc.

Automatic tool change system

Linear type automatic tool change system finishes the entire machining process from drilling, cutting, milling, forming, and polishing at one time. Fully realizing high automation.

High-precision ball screws and guide rails 

All ball screws and guide rails are provided by well-known Germany manufacturers. X/Y axis adopts a special oil-immersed lubrication method. Equipped with an effective waterproof and dustproof structure, it ensures high precision of processing and maximizes the service life of the ball screw and guide rail.

Strong welded working table without deformation and rust

Bottom of the working table is made of steel plate, and above this is aluminum. The integral structure is very stable and will never rust.
Technical parameter:

Model No. S3-3115

Working size: Length:3200mm/3100mm/2500m 

                       Width:1300mm/1500mm/1600mm            or customized sizes


Spindle: Customized servo spindle (Power is equal to 12KW electrical spindle)

Quantity of tool holder: 8/10/12/16/18 PCS or other quantities

Motor and driver: Delta servo motors and drivers (Yaskawa is optional)

Working table: STEEL Board + ALUMINUM Board with suction cups device

Control system: SYNTEC or NC studio (WEIHONG)

Vacuum pump: yes

Water pump: yes

Switch and emergency stop: yes

Lathe structure: welded 8mm-10mm steel tube

Cover frame: 2mm thickness stainless steel Water Tank

Command code: G code

Type of transmission: X/Y axis rack, Z-axis ball screw

Working voltage: 3PH 380V 50/60Hz

Total Weight: around 4500 KG
Applicable materials:
Solvable processing

sink cut out 
profiling/grinding edges

polishing edges
processing of splashback
make drainage grooves


Why choose US

Hot Product

Packaging & Shipping

After-sales services

We provide 12 months warranty for the machine.  

Consumable parts will be replaced free during the warranty.

Our engineer could provide technical support and training for you in your country, if necessary.

Our engineer could service for you 24 hours online, by Whatsapp, Wechat, QQ, or by cellphone, etc.

Pre-Sale Service

1) Free sample cutting service:

For free sample processing/testing, please send us your CAD file, we will do cutting in our factory and make a video to show you the process and result, or send samples to you to check the processing quality.

2) Progressing Solution Design:

According to the customer’s product processing requirement, we can design a unique solution that supports higher manufacturing efficiency and better processing quality for the customer.

3) Customized machine design:

According to the customer’s application, we may revise our machine according to customer’s convenience and high production efficiency.