ROTHENBERGER ROMAX 4000 Basic Set Cordless Pressing Tool with AMPShare Battery, Charger and TH 16 Jaw

The ROTHENBERGER ROMAX 4000 is a professional cordless electro-hydraulic pressing tool that delivers 32 kN of force for fast, reliable pipe connections up to 54 mm on metal and 110 mm on plastic or multilayer pipes. Its brushless motor completes a pressing cycle in just 5–6 seconds, while the automatic return keeps your workflow smooth. Bluetooth connectivity enables app-based diagnostics and service tracking, and the LED display shows battery status, service intervals, and error messages at a glance. This Basic Set includes an AMPShare 18V 4.0 Ah battery, a fast charger, and a TH 16 jaw, all housed in a compact ROBOX case.

Advantages

The ROMAX 4000 combines power with precision. With up to 240 pressings per charge (28 mm stainless steel), you can tackle large jobs without frequent battery swaps. The brushless motor extends tool life and reduces maintenance, and the service interval of 40,000 pressings or 2 years ensures long-term reliability. The compact ROBOX plastic case protects the tool and accessories during transport and storage.

Suitable for

• Professional plumbers and heating engineers installing metal, plastic, and multilayer piping systems.
• Press fitting applications on copper, stainless steel, carbon steel, and composite pipes up to 54 mm (metal) or 110 mm (plastic).
• Contractors needing a portable, battery-powered pressing solution for on-site work without a power outlet.

Key specifications

• Pressing force: 32 kN
• Pressing cycle time: approx. 5–6 seconds
• Pressing range: metal pipes up to 54 mm, plastic/multilayer pipes up to 110 mm
• Battery system: AMPShare (18V Bosch Professional compatible)
• Included battery: Li-Ion 4.0 Ah
• Included charger: fast charger
• Included jaw: TH 16 mm
• Motor: brushless
• Connectivity: Bluetooth
• Display: LED
• Service interval: 40,000 pressings or 2 years
• Case: ROBOX plastic case

Recommendations

For professionals who demand speed, reliability, and portability, the ROMAX 4000 Basic Set is an excellent choice. Its AMPShare battery compatibility means you can share batteries with other Bosch Professional tools, reducing costs and downtime.