Steel wire spiral hydraulic hose: DIN EN 856 4SH
符合/超越 SAE J517 100R10/DIN EN 856 4SH

内胶层：耐油合成橡胶
Inner tube:Oil resistant synthethic rubber

加强层： 4层高抗拉钢丝缠绕层
Reinforcement: Four spiral plies of steel wire wrapped in alternating directions

外胶层：耐天候、耐臭氧的合成橡胶
Cover: Weather resistance ,ozone-resistant synthetic rubber

工作温度：-40℃~+100℃
Temperature range: -40℃~+100℃