Qingdao GD Machinery Co.,Lt.d |
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Specifications:
1. All Seals: Manufactured to US specification;
2.Ports: NPTF(SAE port or other can be available);
3.Piston: Ductile iron ASTM A536 65-45-12 for excellent life
4.100% hydro-pressure test;
5.Rod surface treatment: Superior quality chrome plated;
6.Apply LOCTITE to rod end thread;
7.Ductile iron gland, drilled oil passages.
8.Honed steel tube, precision finished for extended seal life.