Single-acting Lock Nut Hydraulic Jack
Documents & Certificates
Single-Acting Lock Nut Hydraulic Jack
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Single-acting operation with mechanical lock nut for load holding.
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Compact and robust design for push-only applications.
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Overflow port serves as a stroke limiter.
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ECR-400 coupler and dust cap included with all models.
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Plunger wiper reduces contamination, extending cylinder life.
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Hardened grooved saddles provide secure load contact.
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Special coating improves corrosion resistance and reduces friction.
| Model | Capacity(ton) | Stroke(mm) | Outside Dia(mm) | Cylinder Effective Area(c㎡) | Collapsed Height (mm) | Working Pressure(kg/c㎡) | Lock Nut Length(mm) |
|---|---|---|---|---|---|---|---|
| PLL-502 | 50 | 50 | 124 | 355 | 165 | 700 | 36 |
| PLL-504 | 50 | 100 | 124 | 709 | 213 | 700 | 36 |
| PLL-506 | 50 | 150 | 124 | 1064 | 264 | 700 | 36 |
| PLL-508 | 50 | 200 | 124 | 1418 | 315 | 700 | 36 |
| PLL-5010 | 50 | 250 | 124 | 1773 | 363 | 700 | 36 |
| PLL-5012 | 50 | 300 | 124 | 2127 | 414 | 700 | 36 |
| PLL-1002 | 100 | 50 | 165 | 664 | 200 | 700 | 46 |
| PLL-10012 | 100 | 300 | 165 | 3918 | 437 | 700 | 46 |
| PLL-1502 | 150 | 50 | 205 | 1006 | 209 | 700 | 44 |
| PLL-15012 | 150 | 300 | 205 | 6031 | 459 | 700 | 44 |
| PLL-2002 | 200 | 50 | 235 | 1322 | 243 | 700 | 50 |
| PLL-20012 | 200 | 300 | 235 | 7934 | 493 | 700 | 50 |
| PLL-2502 | 250 | 50 | 275 | 1815 | 249 | 700 | 56 |
| PLL-25012 | 250 | 300 | 275 | 10891 | 499 | 700 | 56 |
| PLL-3002 | 300 | 50 | 310 | 2271 | 295 | 700 | 60 |
| PLL-30012 | 300 | 300 | 310 | 13628 | 545 | 700 | 60 |
