Long Life Solution For Excavator Hydraulic Lines

Assembly, tightening parameters, technical service, and quality assurance. Assembly has a one-year warranty, while Letone Technology provides tightening services with a two-year warranty.

Product Advantages
Letone's durable Super Hercules excavator hoses have a 34% lower bend radius than the ISO18752 Class C standard, and each hose has a lifespan of over 1 million pulse cycles. When used with Letone Technology's proprietary hose connectors and hydrogenated nitrile butadiene seals, the service life can exceed 5 years (with a 2-year warranty). We strive to provide a service that is "time-saving, labor-saving, easy, cost-effective, and worry-free."

Flexibility

Low-temperature Bending: Bending radius reduced by 50% compared to the DIN EN853 standard under test conditions of -40°C. The Super Hercules 1” 42MPa low-bending hose series has a bending radius of approximately 250mm.
Pulse Performance

Pulse-tested at 1.33 times the working pressure, exceeding 1 million pulse cycles.
Abrasion Resistance

The highly abrasion-resistant outer layer has a wear rate of 0g under experimental conditions.
Rupture Resistance

4 times the working pressure.

Awards and Qualifications
Over the years, Letone has consistently adhered to the core values ​​of "integrity first, customer foremost" and firmly promoted the development strategy of "innovation-based, talent-cultivating first, rooted in excellence, and striving for continuous improvement." The company focuses on the upstream and downstream industrial chains of rubber hoses, conducting technology research and development and manufacturing of polymer materials, hydraulic hoses, industrial hoses, oil drilling hoses, food and pharmaceutical hoses, rubber seals, and fluid connectors. Letone provides hoses,