CNC Bridge-Type Stone Profiling Machine | Automatic Stone Moulding Machine | Joborn SQ/PC-1300/1500
Product Overview
The SQ / PC-1300 and SQ / PC-1500 CNC bridge-type stone profiling machines are designed for automatic processing of stone mouldings, profiles, and irregular curved shapes.
Equipped with a CNC control system, this machine enables high-precision, repeatable, and efficient profiling operations, making it an ideal solution for factories producing stone decorative lines, architectural mouldings, and customized stone components.
Unlike simple cutting machines, this equipment focuses on profile shaping and contour machining, rather than straight cutting only.
JOBORN SQ/PC Automatic Profiling Machine. This machine automatically track model of curve(straight) line through the fiber optic probe, automatically profiling through diamond circular saws to cut stone with curve(straight) line and craft products, uses inverter to control left-right feeding, adjusts the speed according to the stone material. If choosing rotating worktable, the processing of arc-shaped lines can be done. This machine adopts microcomputer control system, high degree of automation, high precision cutting; using double-blades designing, with high cutting efficiency, high stability, easy-operation to suit for lines, arc-shaped lines, Roman column, etc.
Key Structural Features
Bridge-Type Mechanical Structure
The rigid bridge-type structure provides:
Excellent overall stability
Accurate tool positioning
Reduced vibration during profiling operations
This structure is especially suitable for long stone slabs and heavy workpieces.
CNC Profiling System
The machine is equipped with a CNC control system (optional configurations available), allowing:
Automatic profiling according to programmed paths
Consistent shape accuracy
Reduced reliance on operator skill
Multi-Tool Profiling Capability
Different profiling tools can be used sequentially to complete:
Rough shaping
Semi-finishing
Final contour finishing
This ensures smooth profiles and high surface quality.
Application Range
This CNC stone profiling machine is widely used for:
Marble mouldings and decorative lines
Granite and engineered stone profiling
Stone skirting, borders, and cornices
Curved and irregular stone shapes
Architectural and customized stone elements
It is especially suitable for:
Stone processing factories
Architectural stone workshops
Projects requiring consistent profile accuracy
Processed Product
| SQ/PC Automatic Profiling Machine |
| Appellation |
Unit |
SQ/PC-1300 |
SQ/PC-1500 |
| Max.Diameter of saw blade |
mm |
Φ600 |
| Worktable size |
mm |
3000x1300 |
3000x1500 |
| Cutter processing range |
mm |
3000x1300x550 |
3000x1500x550 |
| Water consumption |
m³/h |
6 |
| Power of main motor |
kW |
15 |
| Total power |
kW |
19 |
| Dimension(LxWxH) |
mm |
5300x2300x2520 |
5300x2500x2520 |
| Weight |
kg |
4300 |
4500 |
Processing Spot
Advantages Compared to Manual Profiling Machines
| Item |
CNC Profiling Machine |
Manual Profiling Machine |
| Operation |
Fully automatic |
Operator-dependent |
| Accuracy |
High & repeatable |
Depends on skill |
| Productivity |
Higher |
Lower |
| Profile consistency |
Excellent |
Inconsistent |
| Labor intensity |
Low |
High |
Optional Configuration
CNC system with different control brands
Multiple profiling tool holders
Customized working table size (1300 / 1500 mm)
Water cooling and dust suppression system
Voltage and electrical standards customization
Why Choose This Machine
Professional CNC profiling solution for stone mouldings
Stable bridge-type mechanical structure
High processing accuracy and repeatability
Suitable for marble, granite, and engineered stone
Ideal balance between automation level and investment cost
We JOBORN Machinery, specialized in Producing Stone Factory Machines, such as Bridge Saw Stone Cutting Machine / Stone Slab Cutting Machine, Tiltable Bridge Cutting Machine, CNC 5-Axis Bridge Cutting Machine, Middle Block Cutting Machine, Giant Disc Bridge Saw Machine, Multi-blade Stone Block Cutting Machine, Manual Stone Cutting Machine, Automatic Stone Polishing Machine/Slab Polishing Line Machine, Manual Polishing Machine, Automatic Stone Calibrating Machine, Automatic Stone Profiling Machine, CNC Bridge Profiling Machine, Automatic Litchi-surface Grinding Machine / Bush Hammering Machine, as well as Stone Machine Accessories.
As one of the "Top Ten Stone Machine Manufacturers in China", our machines are all produced with High quality standard, easy to use, operation stable, durable, with long life cycle and low overall use cost. They are perfect for process Natural Granite and Marble; also good for used to process other Natural Stone as per customer's need, including Sandstone, Limestone, Slate, Basalt, Travertine, Onyx, etc.; as well as process Artificial stones.
Q1: What is the main function of this machine?
This machine is designed for stone profiling and moulding, including decorative lines and complex curved shapes, rather than simple straight cutting.
Q2: Is this a CNC machine?
Yes. It is a CNC-controlled stone profiling machine, enabling automatic and repeatable processing.
Q3: What stones can be processed?
The machine is suitable for marble, granite, and engineered stone materials.
Q4: What is the difference between 1300 and 1500 models?
The difference lies in the working table size and processing capacity, allowing different slab dimensions.
The SQ / PC series CNC bridge-type stone profiling machine is designed for automatic and precise processing of stone mouldings and complex profiles, offering high efficiency, stability, and consistent quality for architectural stone applications.
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