High pressure air for mines and quarries. Designed for long lasting service and maximum safety in heavy duty applications where resistance to oil is required.

Cover:

Yellow SBR/NBR-abrasion, ozone, hydrocarbon and flame resistant-pin pricked.

Reinforcement:

High tensile steel wire braids.

Tube:

Black Extruded NBR (RMA Class A)-oil mist resistant.

Working Pressure:

Constant Pressure-40 Bar (600 PSI)

Temperature Range:

-40° F(-40° C)to 242° F(+120° C)

用在高压力和耐油的工作环境，适用于矿业，石场，具有耐用，使用寿命长，安全级别高的特点。

外层：

黄色SBR/NBR橡胶，耐磨，氧化，耐火以及芳香烃物质

加强层：

高张力编织钢线层

内层：

黑色挤出SBR橡胶，RMA等级A，耐油雾

工作压力：

恒定压力

40 Bar(600PSI)

温度范围：

-40°C(-40°F）到＋120°C(+242°F)