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Home / Products / Tube Bending Machine / CNC Automatic Tube Bending Machine / CNC M Series Fully Automatic Multi-Radius Tube Bending Machine
CNC M Series Fully Automatic Multi-Radius Tube Bending Machine
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Features
Basic Parameters
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Industry Applications
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Features
Precision and Control
The SB-75CNC is a cost-effective, fully automatic pipe bending machine that provides high-precision bending. Its three programmable axes, powered by servo motors for feeding and rotation, ensure accurate bending for a variety of materials.
Flexible Bending Options
The machine offers two bending modes: a hydraulic pipe bender for general applications and a servo CNC tube bender for advanced control and accuracy. Hydraulic pressure die assists help maintain consistent bending quality throughout the process.
Lubrication and Maintenance
A mandrel lubricating system reduces friction and wear, ensuring smooth, efficient operation. The centralized greasing system lubricates all moving components, helping to keep the machine running smoothly for longer.
Temperature Control and User Interface
Equipped with an electric cabinet cooling fan, the SB-75CNC ensures optimal performance by maintaining consistent temperature. The touch screen PLC system provides an intuitive interface for easy machine control and monitoring.
Parameter table
Main Technical Parameter
| Model | SB-75CNC | SB-89CNC | SB-115CNC | SB-133CNC | SB-168CNC |
| Mild Steel | 75×4.0 t | 89×6.0 t | 115×8.0 t | 133×12 t | 168×14 t |
| Stainless Steel | 65×2.5 t | 76×3.0 t | 100×3.0 t | 125×3.0 t | 145×6.0 t |
| Max. Rectangle Pipe | 63×3.0 t | 65×3.5 t | 100×3.5 t | 125×3.5 t | 145×6.0 t |
| Max. Bending Radius | 350 mm | 400 mm | 450 mm | 500 mm | 800 mm |
| Max. Bending Angle | 190° | 190° | 190° | 190° | 190° |
| Max. Effective Mandrel Length | 2800 mm | 3000 mm | 3500 mm | 3500 mm | 3000 mm |
| Bending Accuracy | ±0.1° | ±0.1° | ±0.1° | ±0.15° | ±0.15° |
| Bending Speed | 90 mm/s | 80 mm/s | 50 mm/s | 30 mm/s | 15 mm/s |
| Feeding Accuracy | ±0.1° | ±0.1° | ±0.1° | ±0.1° | ±0.1° |
| Feeding Speed | 950 mm/s | 900 mm/s | 800 mm/s | 600 mm/s | 350 mm/s |
| Rotation Accuracy | ±0.1° | ±0.1° | ±0.1° | ±0.1° | ±0.1° |
| Rotation Speed | 165 mm/s | 150 mm/s | 120 mm/s | 100 mm/s | 100 mm/s |
| Max. Bending Radius Difference | 70 | 75 | 80 | 100 | 120 |
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Industry Applications
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