ROTHENBERGER ROMAX 4000 Basic Set Cordless Press Machine with CAS 4Ah Battery and Charger

The ROMAX 4000 stands apart from conventional press tools by combining a robust 32 kN pressing force with the flexibility of the CAS battery platform, allowing one battery to power multiple tools across brands. This Basic Set includes a high-capacity 4.0 Ah battery and charger, making it ready for demanding jobsite use right out of the case.

Highlights

• Powerful 32 kN pressing force handles metal pipes up to 54 mm and plastic/multilayer pipes up to 110 mm.
• Brushless motor and Constant Force Technology deliver consistent, maintenance-friendly performance.
• 360° rotating head for easy access in tight spaces.
• Bluetooth connectivity enables service tracking and diagnostics via the ROTHENBERGER app.
• Includes 4.0 Ah CAS battery, CAS charger, and durable plastic carrying case.

In daily use

With a press cycle of approximately 3 seconds and up to 160 pressings per charge on 28 mm stainless steel, the ROMAX 4000 keeps downtime to a minimum. The LED display clearly shows battery status, service intervals, and error codes, while the ergonomic design reduces operator fatigue during repetitive tasks. The CAS battery system means you can share batteries with other CAS-compatible tools, reducing overall investment.

Full specifications

• Pressing force: 32 kN
• Battery system: CAS (Cordless Alliance System)
• Battery voltage: 18 V
• Included battery capacity: 4.0 Ah
• Included charger: Yes (CAS charger)
• Pressing range (metal pipes): 12–54 mm
• Pressing range (plastic/multilayer pipes): 12–110 mm
• Pressing cycles per charge: approx. 160 (28 mm stainless steel with 4 Ah battery)
• Pressing cycle time: approx. 3 seconds
• Motor type: Brushless
• Head rotation angle: 360°
• Technology: CFT (Constant Force Technology)
• Connectivity: Bluetooth
• Service interval: 40,000 press cycles or 2 years
• LED display: Battery status, service interval, error codes
• Included accessories: 1x 4.0 Ah CAS battery, 1x CAS charger, 1x plastic case
• Jaw compatibility: Rothenberger standard pressing jaws (not included)

Final note

The ROMAX 4000 Basic Set is a complete solution for professional pipe pressing, offering high force, smart connectivity, and the versatility of the CAS battery platform.