Quanzhou Qiansheng Heavy Industry Machinery Co., Ltd. wholesales Hitachi EX55 Track Roller, supporting trial orders and long-term bulk purchase for global excavator parts dealers. This roller perfectly fits EX55 mini excavators with standard OEM mounting size for direct installation.
Made of 40Mn2 alloy steel via closed forging and medium-frequency quenching, tread hardness HRC52-58 with 6-10mm hardened layer, great wear and impact resistance on harsh construction sites. Double floating cone seal stops mud and water intrusion; 42CrMo spindle plus copper bush lowers friction, extending service life by over 40%. Full factory QC inspection, adequate stock and fast delivery for overseas buyers.
Quanzhou Qiansheng Heavy Industry Machinery Co., Ltd. is a professional China-based manufacturer and wholesale supplier of Hitachi EX55 Excavator Bottom Track Roller, a core load-bearing undercarriage replacement part engineered to precise OEM specifications for full compatibility with Hitachi EX55 series mini excavators. We support global excavator spare parts distributors, repair workshops and construction rental businesses with trial orders, bulk procurement, OEM customization and reliable long-term sourcing. Backed by strict in-factory quality control and ample ready stock, we deliver long-lasting undercarriage solutions with fast worldwide delivery to meet your one-stop purchasing needs.
1) Parts For Models Not Listed Here Can Also Be Fully Customized
2) To Confirm Appropriate Selected Parts For Your Machine
Please contact us for a precised measure up service
1. You are a trader or a manufacture? We have our own factory producing products, located in Nan'an District, Quanzhou City.
2. How can I be sure the part will fit my excavator? Please provide the correct machine serial number/model number/part number. Alternatively, please provide a dimensional drawing or diagram.
3. How about the payment terms? We usually accept T/T or Trade Assurance. other terms also could be negotiated.
4. What is your delivery time? FOB Xiamen or any port in China: 15 days.
Welcome to send purchase inquiry to this China manufacturer. Our professional sales team will reply quickly, provide customized quotation, and offer one-stop procurement solutions for wholesale and OEM customized orders.
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