| Message: | Description of DS-50*4 Hydraulic jack with lock nut:
Flat design for use in confined areas Lock nut for mechanical load holding over a long period of time Single acting, load return type Carrying handles / lifting eyes for easy portability (on selected models) High flow 3/8" nptf female coupler and dust cap included in all cylinders Chrome plating on the plunger avoids eroding and results in less friction Grooved plunger top prevents load from sliding Overflow port functions as a stroke limiter
Bridge construction is very complex, the reliability of the equipment directly affects the success or failure of the project. Hydraulic system for the bridge structure of the support, Hydraulic Cylinder Jack lifting and other applications to provide a reliable guarantee. In the bridge erection works. url:http://www.ztmineequipment.com |
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