The selected region highlights a YQK-120 manual hydraulic crimping tool (specifically, the 10–120 mm2 model). It is a heavy-duty mechanical compression tool designed to establish solid, permanent electrical connections by securing lugs, terminals, and ferrules onto heavy electrical cables. [1, 2]
Key Technical Specifications
Crimping Range: Designed to compress cable cross-sectional areas from 10 mm2 up to 120 mm2.
Compression Force: Generates approximately 70 kN to 100 kN (8 to 10 tons) of focused hydraulic pressure.
Crimp Profile: Employs a hexagonal compression style, which compresses the lug uniformly from all sides to minimize contact resistance and ensure high mechanical strength. [1, 2, 3]