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Warranty : | 1 years |
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Product description
The outer ring thread, plunger thread and base hole are easy to install (for most models); the piston part and the inner side of the guide cap are welded with copper. The surface of the piston rod is plated with hard chrome and does not pull the cylinder. Strong wear resistance; lacquered surface for greater corrosion resistance; Double Acting Hydraulic Jack removable saddle to protect the plunger during operation; internal safety valve to prevent accidental overloading; quick couplings on all models: dust rings reduce contamination and extend Hydraulic cylinder life.Stainless Steel Hydraulic Cylinders.
1. Synchronous hydraulic jack: sync lifting support construction for a long time and synchronous moving of bridges.
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2. Pile foundation test: used for large-tonnage pile foundation testing.
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3. Bridge top push, move: synchronous displacement of bridges.
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