This is the crane parts order from Francia in 2020. The customer customized a batch of accesorios de la grúa including electro-hydraulic pushers from our crane factory. Electro-hydraulic propellers are widely used in deceleration and parking braking of various heavy-duty working organizations in various cranes, belt transportation, port loading and unloading and metallurgy and other machinery. If you want to know more, please póngase en contacto con nosotros.