Products

Qiansheng Heavy Industry supplies high-performance Track Adjuster Grease Cylinder for ZAX200 excavators, designed for stable track tension adjustment and long-term durability in demanding construction and mining conditions. Manufactured with precision machining and strict heat treatment processes, our grease cylinders offer excellent sealing performance, reduced oil leakage, and reliable service life. As a professional undercarriage parts manufacturer in China, we support OEM customization, fast delivery, and global wholesale procurement for excavator parts distributors and contractors.

We, Quanzhou Qiansheng Heavy Industry Machinery Co., Ltd., supply high-performance Track Adjuster Grease Cylinder for Komatsu PC200 20Y-30-29130 with strict factory inspection and stable hydraulic sealing performance. Designed for heavy-duty excavator undercarriage systems, it ensures smooth track tension adjustment, reduces downtime, and extends service life. Buyers choose our OEM-quality parts for reliable fit, fast delivery, and proven field durability in mining and construction projects worldwide.

Sourced from Quanzhou Qiansheng Heavy Industry Machinery Co., Ltd., we supply Track Adjuster Grease Cylinder for Cat 320D 239-4382 with heavy-wall seamless steel, precision honed bore and premium seals, ensuring stable track tension, reduced leakage and lower downtime.

At Quanzhou Qiansheng Heavy Industry Machinery Co., Ltd., we manufacture the Excavator Track Guide for Komatsu PC200-7 20Y-30-31160 for mining and construction use. Made from high-strength steel with CNC precision, it reduces derailment risk, protects rollers, extends undercarriage life, and ensures OEM replacement quality with factory-direct supply and stable global delivery.

We supply high-precision Excavator Track Guard for Komatsu PC200-8 20Y-30-11312 with strict OEM standards. Designed for heavy-duty protection of undercarriage systems, this part ensures stable track alignment, reduced wear, and longer service life. Ideal for distributors and repair contractors seeking durable and cost-effective excavator spare parts with fast global delivery and consistent quality control.

As a professional manufacturer of undercarriage parts, Quanzhou Qiansheng Heavy Industry supplies high-quality Excavator Track Guard for Doosan DX225LC 200112-00022. Built with high-strength alloy steel and precision forged, this track guard delivers superior impact resistance and durability. Designed for perfect compatibility with Doosan DX225LC, it effectively protects tracks and undercarriage components in mining, construction, and earthmoving projects. As a reliable supplier, we offer factory-direct pricing, strict quality control, and global after-sales service.