
Dh300 Excavator Parts Arm Cylinder /Hydraulic Cylinder. Certified Quality: Products certified by GS, BV, and TUV standards for reliability. Durable Material: Constructed from high-strength cast steel for long service life. Double Acting Design: Efficient double acting piston type structure for versatile operation. Customized Specifications: Tailored bore, rod, and stroke dimensions to match Doosan Excavator. High Pressure Rating: Rated for 34.5MPa working pressure in medium pressure applications. Global Manufacturer: Leading global designer with three factories in Asia serving worldwide. Wide Application Range: Suitable for construction, mining, agriculture, and transportation equipment. Flexible Payment Terms: Accepts LC and T/T payment methods for international transactions.