Rothenberger ROBEND 4000 E buigijzer set 15-18-22-28 AMP

With a powerful 1000 W electro-hydraulic drive, the Rothenberger ROBEND 4000 E bends copper, stainless steel, carbon steel, and multi-layer composite pipes up to 180° in about 6 seconds per 90° bend. This set includes bending forms for 15, 18, 22, and 28 mm, covering the most common plumbing and HVAC sizes.

Overview

The ROBEND 4000 E is a professional cold bending machine engineered for precision and speed. Its electronic control with automatic quick return ensures consistent bends and reduces operator fatigue. The tool-free form change system allows rapid switching between pipe sizes, making it ideal for jobsites with varied requirements. The machine is supplied in a robust plastic case for safe transport and storage.

What stands out

• Electro-hydraulic drive delivers 1000 W of bending power for effortless operation.
• Bends pipes up to 180° with automatic quick return for high productivity.
• Tool-free form change enables fast switching between 15, 18, 22, and 28 mm forms.
• Compatible with copper, stainless steel, carbon steel, and multi-layer composite pipes.
• Overload protection safeguards the machine during heavy-duty use.
• Includes robust plastic transport case for job site mobility.

Technical details

• Bending capacity copper: 12–35 mm (0.5–1 3/8 inch)
• Bending capacity stainless steel: 12–28 mm (0.5–1 1/8 inch)
• Bending capacity carbon steel: 12–28 mm (0.5–1 1/8 inch)
• Bending capacity multi-layer composite: 14–40 mm
• Included bending forms: 15 mm, 18 mm, 22 mm, 28 mm
• Maximum bending angle: 180°
• Drive type: Electro-hydraulic
• Motor power: 1000 W
• Voltage: 230 V
• Frequency: 50/60 Hz
• Bending method: Cold bending
• Control: Electronic with automatic quick return
• Overload protection: Yes
• Form change: Tool-free
• Bending time (22 mm, 90°): approx. 6 seconds
• Transport case: Robust plastic case included
• Application areas: Plumbing, heating, refrigeration, air conditioning, industrial

Our verdict

A top-tier pipe bending solution for professionals who demand speed, precision, and versatility across multiple pipe materials and sizes.