Sumitomo SH series excavator hydraulic cylinders are engineered for boom, arm, and bucket applications across a wide range of SH excavator models. Manufactured to meet OEM dimensional and performance standards, these hydraulic cylinders provide accurate fitment, stable motion control, and consistent performance in demanding construction, infrastructure, and mining environments.
Yoonad Hydraulics supplies replacement hydraulic cylinders compatible with Sumitomo SH series excavators, including models such as SH120, SH200, SH210, SH230, SH300, and SH350. Each cylinder is produced using precision‑honed steel tubes, induction‑hardened and hard‑chrome‑plated piston rods, and high‑quality sealing systems to support pressure stability, reduced internal leakage, and extended service life under continuous operation.
All Sumitomo SH series excavator hydraulic cylinders are CNC‑machined and pressure‑tested before shipment. Custom bore sizes, stroke lengths, mounting configurations, and seal options are available to support cylinder repair, rebuilding, and aftermarket replacement requirements.
