1PC Hydraulic Grab. Hydraulic Oil. 8-ways hydraulic valves;. Hydraulic working pressure 4mpa;. Digital hydraulic pressure gauge；. The machine weight：21kg;. Made by stainless steel、aluminum、copper few plastic;.
This product would be ideal for those looking for a robust and lightweight 3-arm hydraulic excavator designed for ease of maneuvering and precision digging applications, made accessible through the PL18EV Radio remote control system.
