hydraulic crimping tool kit. It is a professional tool used for securely attaching lugs or terminals to the ends of heavy-duty electrical cables and wires.
The tool uses hydraulic pressure for efficient crimping of copper (Cu) and aluminum (Al) terminals.
It is designed for high conductivity and close contact, preventing the connection from breaking out or turning hot.
The kit comes in a yellow carrying case and includes various dies to suit different cable sizes.
The specific model in the image appears to be a YQK-series tool, likely a YQK-120 or similar, based on the specifications listed.