DW18CNC Fully Automatic Pipe Bender
DW18CNC-3A-1S is a high-precision servo CNC pipe bending machine designed for carbon steel pipe bending applications, adopting full servo control on bending, feeding and corner shifting with stable running performance and high machining accuracy. This automatic tube bender supports customized bending radius, core length and feeding stroke, widely used for processing small-diameter carbon steel tubular fittings in hardware, automobile, hydraulic pipeline industries.
DW18CNC-3A-1S 3-Axis 1-Station CNC Tube Bending Machine
DW18CNC-3A-1S is a high-precision servo CNC pipe bending machine designed for carbon steel pipe bending applications, adopting full servo control on bending, feeding and corner shifting with stable running performance and high machining accuracy. This automatic tube bender supports customized bending radius, core length and feeding stroke, widely used for processing small-diameter carbon steel tubular fittings in hardware, automobile, hydraulic pipeline industries.
Core Advantages & Product Features
- Adopts touchscreen + CNC numerical control system, pre-storage for up to 500 groups of product processing programs and 50 kinds of pipe elbow specifications, improving batch production efficiency greatly.
- Built-in springback compensation parameter setting program plus data encryption function to guarantee the safety of processing formulas and production data.
- Full servo drive for corner positioning, pipe feeding and bending movement to realize precise and stable forming of tubular workpieces.
- Production management-enabled control system with access password, operation key lock, production output & runtime log recording functions for standardized factory management.
- Equipped with low-speed bending and slow core pulling functions to avoid pipe deformation, cracks and wrinkling during bending forming.
- Real-time fault code display on touchscreen; clear error prompts allow operators to troubleshoot machine faults rapidly and reduce downtime loss.
Application Range
Specially customized for carbon steel pipe bending with max pipe specification Φ18mm×2mm; adjustable bending radius meets diversified custom forming requirements from different clients.
| Specifications | DW18CNC-3A-1S | Remark |
|---|---|---|
| Max bending pipe OD × Wall Thickness | Φ18mm×2mm (Carbon steel pipe) | 1. Min bending radius calculated based on pipe outer diameter 2. Max bending radius customizable per customer’s request 3. Max mandrel length customizable per customer’s request |
| Maximum bending radius | R200mm | - |
| Minimum bending radius | R≧1.2D | D = pipe outer diameter |
| Maximum bending angle | 180° | - |
| Max feeding length | 1200mm (Customizable) | - |
| Feeding mode | Direct delivery + Clamping | - |
| Bending working speed | Max 85°/s | - |
| Rotary tubing speed | Max 200°/s | - |
| Linear feeding speed | Max 1000mm/s | - |
| Bending precision | ±0.1° | - |
| Rotary tubing precision | ±0.1° | - |
| Feeding positioning precision | ±0.1mm | - |
| Data input mode | 1. X/Y/Z coordinate input2. Y/B/C processing value input | CNC dual programming mode |
| Bending driving type | Servo bending | Full servo forming |
| Corner servo motor | 400W | - |
| Feeding servo motor | 750W | - |
| Left-right mold shift servo motor | 400W | - |
| Main bending servo motor | 1.5kw | - |
| Oil hydraulic motor power | 4kw | Hydraulic power unit |
| Max system hydraulic pressure | 12 Mpa | - |
| Storable elbow specs | 50 sets | Different pipe fitting molds |
| Storable processing programs | 500 sets | - |
| Overall machine dimension | 2500×700×1300mm | L×W×H |
| Net machine weight | 750kg | - |