We have CNC machines and cooperate with universities and research institutions and have rubber material research and development team.
We established long-term cooperative relations of technology talents with Qingdao University of Science & Technology, Hebei University of Technology, northwest Rubber Institute, each batch on employee training, improve the staff technical level and cultural structure, creating a number of business elites. It lays a solid foundation for the healthy deve
Dust and seal of piston rod, mold free for custom
Specifications:
Uses: This standard applies to hydraulic - cylinders, pneumatic - cylinder piston reciprocating exposed at the role played scraper.
Working pressure: <= 32MPa
Working temperature: thermoplastic (TPU): - 40~ + 85 ºC casting (CPU): - 40~ + 120 ºC
Working medium: hydraulic oil, emulsion, air
Hardness: 85A ± 5, 70A ± 5
Material: Polyurethane (TPU), polyurethane (CPU), NBR rubber
Standard Source: HG4-332-66
Features: Simple structure, small cross-section, easy installation, oil, abrasion
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38 |
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57 |
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192 |
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212 |
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232 |
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290 |
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242 |
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252 |
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320 |
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272 |
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340 |
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292 |
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370 |
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311 |
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390 |
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331 |
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410 |
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351 |
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430 |
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371 |
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391 |
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470 |
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411 |
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441 |
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520 |
25 |
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4.5 |
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530 |
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471 |
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550 |
20 |
491 |
4.5 |
Audited Supplier 
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