Discover the high-performance Excavator Hydraulic Arm Boom Bucket Cylinder models 707-01-XU080, 707-01-XU070, and 707-01-XU050, designed for PC120 and PC130 excavators. These durable cylinders, made from 45# steel, operate efficiently in temperatures from -50°C to 100°C and handle pressures up to 35 MPa. Perfect for heavy-duty applications, they are customizable and OEM-compatible.