3D CNC Pipe Bending Machine DW-90 | Automatic Tube Bender

3D CNC Pipe Bending Machine DW-90 | Automatic Hydraulic Tube Bender

The DW-90 3D CNC pipe bending machine is a fully automatic, high-precision solution designed for complex tube and pipe bending applications. Controlled by a PLC system with touch-screen interface, this CNC tube bender integrates hydraulic bending, servo rotation, and precision feeding, enabling efficient production of multi-radius and 3D spatial pipe components.

This automatic CNC pipe bending machine supports carbon steel, stainless steel, and alloy tubes, making it ideal for automotive exhaust pipes, furniture tubing, mechanical pipelines, and industrial tube fabrication. By inputting bending parameters, the entire bending process is completed automatically with stable performance and repeatable accuracy.

Manufactured with high-quality hydraulic and electrical components, the DW-90 CNC tube bender delivers excellent bending accuracy, high production efficiency, and long-term reliability. Its mandrel bending structure effectively reduces deformation and ensures smooth pipe surfaces, even in tight-radius bends.

Whether for small batch customization or large-scale production, this 3D CNC pipe bending machine is a proven choice for manufacturers seeking precision, automation, and efficiency.

✅ Key Features

• Fully automatic 3D CNC pipe bending machine

• PLC-controlled CNC tube bender with touch screen operation

• Hydraulic bending with servo-driven rotation and feeding

• Supports complex multi-radius and 3D spatial pipe bending

• Mandrel bending system for high accuracy and minimal deformation

• High bending speed, stable performance, and repeatable precision

• Ideal for exhaust pipes, industrial tubing, and metal fabrication

• Suitable for mass production and customized pipe processing

Technical Specifications

• Max Bending Capacity: Φ90 × 6 mm (Carbon Steel)

• Max Bending Radius: 250 mm

• Bending Angle: 0–190° (CNC controlled)

• Control System: PLC (Mitsubishi / equivalent)

• Bending Accuracy: ±0.1°

• Feeding Accuracy: ±0.1 mm

• Hydraulic Pressure: Max 14 MPa (adjustable)

• Operation Modes: Manual / Semi-Automatic / Fully Automatic

• Application: 3D tube bending, exhaust pipe forming, industrial pipelines

Fitment / Application

Suitable for:

• Automotive exhaust pipe manufacturing

• Furniture and metal tube fabrication

• Mechanical and hydraulic pipeline bending

• Construction and industrial tube processing

• Custom 3D pipe and CNC bending applications