Rothenberger ROMAX 4000 Basic Set AMPShare Cordless Press Machine 32 kN (Body Only)

Delivering a formidable 32 kN of pressing force, the Rothenberger ROMAX 4000 Basic Set AMPShare is engineered for high-volume plumbing, heating, and air conditioning installations. This body-only kit includes the press tool and a durable ROBOX case, ready to pair with your existing AMPShare 18V batteries and charger.

Overview

The ROMAX 4000 combines a brushless motor with Constant Force Technology (CFT) to ensure consistent, reliable press joints across a wide range of fittings. Its 360° rotatable head and compact design allow access in tight spaces, while the LED display provides real-time feedback on battery status, service intervals, and pressing cycles. With a 3-second cycle time and compatibility with Rothenberger press jaws from 12 to 110 mm, this tool is built for speed and versatility.

What stands out

• 32 kN pressing force with CFT for uniform joints
• Brushless motor for longer runtime and durability
• 360° rotating head for easy positioning
• LED display for battery, service, and cycle monitoring
• Service interval: 40,000 cycles or 2 years
• Emergency stop and safety lock for operator protection

Technical details

• Pressing range (metal and plastic): 12–110 mm
• Pressing cycle time: approx. 3 seconds
• Battery system: AMPShare (18V Bosch Professional compatible)
• Battery and charger not included
• Included: press machine, ROBOX plastic case
• Weight: 3.2 kg (tool only)
• Colour: Red/Black

Our verdict

The ROMAX 4000 Basic Set is a top-tier choice for professionals already invested in the AMPShare battery platform, offering relentless power and precision in a compact package.