4-Piece Hydraulic Cylinder Set for Mini Excavators This product is a complete set of four high-pressure hydraulic cylinders, specifically engineered and manufactured for 0.8-2 ton Chinese-made mini excavators. The set includes the Boom Cylinder, Arm (Stick) Cylinder, Bucket Cylinder, and Bulldozer/Shovel Cylinder, providing a comprehensive solution for replacing or upgrading the core moving parts of your compact excavator. Built with high-strength alloy steel and precision engineering, it ensures durability and reliability under the toughest working conditions, making it the ideal choice for equipment maintenance and demanding operations. Key Features & Benefits Premium Materials & Durability: Constructed from high-strength metals with excellent temperature, pressure, and wear resistance. Designed for long-lasting performance in rugged outdoor environments. Rigorous Quality Control: Each cylinder undergoes strict pressure testing and performance inspection before shipment, guaranteeing stable and reliable operation under various working conditions. Precise Fit, Easy Installation: Designed specifically for 0.8-2 ton (compatible with most models under 1.8 tons) mainstream Chinese mini excavators. Simple installation requires no machine modification, minimizing downtime. Safety-Engineered Design: The structure incorporates safety considerations such as explosion-proof and leak-resistant features, ensuring safe and dependable operation even under high-pressure and high-load scenarios. Compatibility Guide This set is primarily compatible with 0.8-2 ton mini excavators from major Chinese brands such as Sany, XCMG, LiuGong, and Lingong, and fits most auxiliary attachments (e.g., hydraulic thumbs) within the same tonnage range. Important Before Purchase: To ensure a perfect fit, please verify your current excavator's brand, exact model, and the dimensions/specifications of the original cylinders. If you have any questions, our customer service team is ready to provide professional assistance. Package Includes Boom Cylinder x 1 Arm (Stick) Cylinder x 1 Bucket Cylinder x 1 Bulldozer/Shovel Cylinder x 1 Relevant Installation Accessories (if applicable)