Hydraulic Cylinder for Ex30 to Ex90 Mini Excavator Arm Boom Bucket Replacement Parts

Product Description

Our hydraulic cylinders are designed specifically for Ex30, Ex45, Ex60, Ex65, Ex70, Ex75, Ex80, and Ex90 mini excavators as direct replacements for arm, boom, and bucket functions. Built for durability and precision, these cylinders ensure reliable power and control for various tasks, from fine grading to heavy digging. Made from high-quality materials, the cylinder barrel uses cold-drawn, honed steel tubing for smooth operation, and the piston rod is induction-hardened and chrome-plated for strength and corrosion resistance. Advanced multi-lip seals prevent leaks and protect against contaminants, maintaining system integrity in all weather conditions. Each cylinder is pressure tested before shipment to guarantee performance and durability. Engineered for precise fit with exact mounting points, port configurations, and stroke lengths, these cylinders integrate seamlessly with the listed excavator models, restoring original machine performance without modification. Choosing our hydraulic cylinders reduces downtime, simplifies replacement, and ensures your equipment operates efficiently and reliably at all times. Customization options are available to meet specific machinery needs.

About Us

FAQ

Q: Why should you buy from us not from other suppliers?
A:We have two companies and one factory, the price and quality are very advantageous. Our team has 20 years of experience in the machinery industry.
Q: How long is your delivery time?
A: Generally it is 10 days if the goods are in stock. or it is 20-30 days if not in stock. If it is customized, it will be confirmed according to order.
Q: What about Quality Control?
A:We have excellent tester, check every piece to ensure the quality is good, and check the quantity is correct before the shipment.
Q: What is your terms of payment?
A: Accepted T/T.L/C.Western Union etc;

Accepted payment currency: USD, EUR, RMB;

Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shipment.
Q: How to order?
A:Tell us the machine model, part name, part number, quantity for each item, and then we can send a professional quotation sheet.

     Guangzhou Haofeng Supply Chain Management Co., Ltd is located in Guangzhou City, and our factory is also in Guangdong Province. We are a construction machinery manufacturer specializing in customizing excavator extension arms, standard arms, amphibious pontoons and buckets. Our company's products are suitable for well-known brands such as , Hitachi, Hyundai, Kobelco, and Komatsu.

    We have a large independent factory, a strong service team and technical support, 100 employees, 15 sets of equipment, and 4 production lines. With a material storage center of more than 3,000 square meters, factory customization can be quickly arranged within 24 hours of placing an order. With the advantages of manufacturing factories and global logistics supply chains, we can produce quickly, book logistics containers, and deliver goods quickly to achieve global sales.