VDT DA Threaded Ram Jack
- Operating Pressure : High Performance Range
- Application : Industrial & Mobile Systems
About this item
VANKOS VDT DA Threaded Ram JackThe Vankos VDT DA Threaded Ram Jack is an industrial-grade, hydraulic double-acting (DA) cylinder equipped with a threaded ram and mechanical safety lock nut. Engineered by Vankos & Company—a premier Indian manufacturer specializing in high-pressure hydraulic equipment—this specific heavy-duty jack configuration provides reliable lifting, leveling, and sustained, fail-safe load holding over extended periods.
| Specification / Feature | Technical Details & Functional Benefits |
|---|---|
| Jack Type / Configuration | Double-Acting (DA) Hydraulic Jack with a threaded ram design. |
| Capacity Range | Available from 50 to 1,000 metric tonnes. |
| Maximum Operating Pressure | Rated for ultra-high pressure up to 700 bar (700 kg/cm²). |
| Mechanical Lock Nut | Integrated safety collar mechanically locks the load, allowing hydraulic pressure to be safely released for indefinite load holding. |
| Double-Acting Return | Uses hydraulic power for both extension and retraction, ensuring fast, controlled, and reliable cylinder return. |
| Saddle Design | Equipped with a spherical saddle supporting up to a 5° tilt angle to safely accommodate off-center loading conditions. |
| Safety Relief Valve | Built-in return-side safety relief valve protects the cylinder against damage caused by sudden back-pressure. |
| Finish & Durability | Features a hard chrome-plated piston rod and baked enamel surface finish for superior corrosion and wear resistance. |






















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