Descripción
Umprotech CNC Tube Bender · Ø2.5in x 14ft · 3.0D Mandrel
All-electric, mandrel-equipped CNC tube bender engineered for US shops needing precise bends in medium-diameter tubes up to Ø2.5" and 14 ft length. Delivers repeatable, tight-radius results for fluid lines, frames, and structural assemblies where accuracy and process stability are critical.
Max Tube OD: Ø2.5" · Length: 14 ft · Mandrel CLR: up to 3.0×D · Axes: 3, 5, or 8 (servo-driven)
Key advantages for US buyers
- Handles up to Ø2.5" tube and 14 ft length—ideal for long hydraulic lines, chassis, and structural members.
- Mandrel bending up to 3.0×D CLR supports tight-radius work and reduces ovality and wall thinning.
- All-electric, servo-driven axes (available in 3, 5, or 8-axis) deliver repeatable results and stable process control for complex multi-plane parts.
- Multi-radius tooling and mandrel package (extractor, wiper die, pressure die assist) enable flexible setups for high-mix production.
- 3D programming with simulation and anti-collision monitoring reduce setup time and protect tooling during complex bends.
- Automation options—auto loader/unloader, booster for ultra-tight radii, weld seam detection—support higher throughput and safety-critical jobs.
Key technical specifications
Max tube OD: Ø2.5"
Suitable for medium-diameter fluid lines, exhausts, and structural tubes in automotive, HVAC, and industrial applications.
Max tube length: 14 ft
Supports long, continuous bends for extended assemblies and multi-bend parts without repositioning.
Mandrel CLR: up to 3.0×D
Enables tight-radius bends while maintaining tube integrity, minimizing collapse and ovality.
Axes: All-electric, servo-driven (3, 5, or 8-axis)
Choose the right level of automation and flexibility for your part mix and programming needs.
Tooling: Multi-radius tooling, mandrel extractor, wiper die, pressure die assist
Configure for multiple radii and complex geometries in a single setup.
Support systems: Anti-wrinkle system, auto-lubrication
Stabilizes thin-wall and high-strength tubes, reduces manual maintenance, and extends tool life.
Controls: 3D programming, simulation, XYZ/rotation import, anti-collision monitoring
Streamlines setup and protects equipment during complex, multi-plane bending operations.
Capabilities & typical applications
This CNC tube bender is designed for integration into fabrication cells, forming lines, or as a standalone machine for medium-diameter, long-reach tube work. It complements laser cutting, saw, and welding operations for shops handling multi-bend, high-spec tube assemblies.
- Hydraulic and pneumatic lines up to 14 ft for industrial and mobile equipment
- Automotive, off-highway, and powertrain tube sets requiring tight-radius and multi-plane bends
- HVAC, process piping, and custom exhausts up to Ø2.5"
- Frames, handrails, and structural members in contract manufacturing and OEM production
- High-mix/low-volume and repeat production of complex tube geometries
Implementation & support for US shops
We work closely with US job shops, OEMs, and integrators to ensure a smooth commissioning process. Our team can review your parts, materials, and thickness ranges to confirm fit and process capability before purchase. We assist with programming, tooling selection, bend sequencing, and integration into your forming or fabrication cell.
- Pre-installation review: power, floor space, material flow, and safety requirements
- Sample part evaluation and process simulation
- Operator training on setup, 3D programming, and maintenance
- Ongoing support for troubleshooting and process optimization
Next step: Send us a few sample tube parts (DXF/STEP/PDF) and we’ll confirm fit, cycle time, and recommend the right configuration for your shop.
