Designed for the most demanding mining environments, this hydraulic hose combines exceptional durability with maximum safety. Its inner and outer layers are made of high‑quality black synthetic rubber, ensuring resistance to wear, abrasion, and harsh operating conditions. Reinforced with four robust layers of steel wire, the hose guarantees reliable performance under extreme pressure, offering a working range from 350 bar up to 420 bar depending on diameter. The flame‑resistant, antistatic, and non‑toxic outer cover provides additional protection, making it suitable for use in explosion‑hazard zones, as confirmed by its safety certification. Fully compliant with EN 856 4SH and ISO 3862‑1 4SH standards, it delivers consistent efficiency and long service life. With an operating temperature range from -40°C to +100°C, and the ability to withstand peaks up to +120°C, this hose is the perfect solution for mining operations that demand reliability, safety, and uncompromising performance.