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1. Quick & Damage-Free Seal Installation Easily expand and install hydraulic seals without stretching or tearing. Perfect for professional mechanics, repair shops, and DIY enthusiasts working on heavy machinery.
2. Wide Compatibility (40mm-250mm) Designed to fit seals ranging from 1.57" to 9.84" (40mm-250mm), making it an essential tool for servicing hydraulic cylinders in excavators, loaders, bulldozers, and other construction equipment.
3. Heavy-Duty Aluminum Base for Durability Built with a lightweight yet sturdy aluminum alloy base, ensuring long-term use without rusting. Designed for tough job site conditions and frequent professional use.
4. Professional Seal Expander for Efficiency Specially engineered expansion mechanism reduces installation time while preventing seal deformation. Achieve precision fitting with minimal effort.
5. Easy to Use & Portable Design User-friendly design allows for one-person operation, improving efficiency in the workshop or on-site. Compact and lightweight, making it easy to transport and store.
SEALTOOL Hydraulic Seal Stretcher & Expander | 40-250mm (1.57”-9.84”) for Excavators & Heavy Equipment The SEALTOOL Seal Installation Tool is a must-have for professionals and mechanics who work on hydraulic cylinders in excavators, loaders, bulldozers, and other heavy machinery. This tool allows for easy, damage-free expansion of seals ranging from 40mm-250mm (1.57"-9.84"), making seal installation faster, safer, and more efficient. ✅ Protects Seals from Damage – Prevents overstretching and tearing, ensuring a perfect seal fit. ✅ Heavy-Duty Aluminum Base – Rust-resistant and lightweight for long-lasting durability. ✅ Wide Application – Ideal for hydraulic repair shops, construction equipment maintenance, and heavy machinery servicing. ✅ Time-Saving & Efficient – Quickly expands seals with minimal effort, reducing installation time. ✅ Portable & Easy to Operate – Compact design allows for single-person use, perfect for professionals on the go. Whether you’re a professional technician or a DIY enthusiast, the SEALTOOL Seal Expander helps simplify hydraulic seal installation, ensuring leak-free performance in hydraulic systems.