U-head for deep groove pressing. Up to 60% fewer pressings through wide pressing compared to 6 t tools. For interchangeable inserts of the 13 series. Closed pressing head in U-shape, rotatable. Electronic control and monitoring of the pressing process. Integrated pressure measurement with optical and acoustic signals in the event of an error. Evaluation function via Bluetooth, optical interface and USB adapter. One-button operating concept for controlling all tool functions. Ergonomic 2-component plastic housing with soft inserts for comfortable and safe one-hand operation. Balanced center of gravity for easy handling and fatigue-free working. LED for work area lighting. Powerful 18V Li-Ion battery with very high capacity and extremely short charging time. Powerful motors for maximum working speed. 2-stage hydraulics with fast forward and power stroke. Energy saving function through motor shutdown after pressing has been completed. Motor quick stop for high user safety. Automatic return after pressing is complete. Manual return if required. Automatic return stop (ARS) for position control during multiple pressings. LED display for displaying tool data. Multifunctional LED for maintenance display, battery charge level display and for data transfer via USB adapter. Environmentally friendly hydraulic oil, rapidly biodegradable. Scope of delivery: Battery 18 V / 5.0 Ah, Li-Ion (90 Wh) (RALB2EU), quick charger for 18V Li-Ion batteries, 230 V (LGLB1EU), plastic case (KK120L).