hydraulic tube fittings,hydraulic hose,hydraulic fittings is with a one-way valve, one is without a check valve. Application with check valve, check valve and the gas source is connected to the end, when you disconnect the check valve closes automatically when you turn on the activity side thimble-way valve is opened. Is the use of self-locking ball is embedded in the groove, while the locking balls from "tapered cylindrical ---" sleeves.
2013年9月4日星期三
Hydraulic quick coupler hydraulic shear in the fire on the application
Hydraulic quick coupler hydraulic shear in the fire on the applicationHydraulic shears : This equipment is mainly used for cutting objects rescue scene , and there is quick connector design, prompt Hydraulic tube fittings action, control of sensitive , small vibration , easy operation, disposal of all car accidents obvious effect. 20 m long hydraulic hose , convenient remote operation , the device is suitable for various rescue situations. Working pressure 630 bar , the maximum cutting force : 18T, maximum jaw opening stroke: 20 cm, hydraulic tube length : 20m. Earthquake in the East steam secondary , like Mindanao Rural primary schools, secondary schools and other rescue Juyuan ripper construction costs can quickly pieces of contention for the rescue time and rescued countless flowers of the motherland .
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