W70 HD wiper for large boats.Watertight motor with torque up to 35 Nm.Sweep angle 70°. Automatic left self-parking.↵2 speeds: Slow 30 sweeps/minute and Fast 45 sweeps/minute.↵Boxed mechanism for easy lubrication.60 mm effective threaded shaft length. 60 mm shaft wheelbase.↵To be completed with pantograph wiper arm and Stainless Steel blade.