Excavator cylinder piston seal SPGO green
3 year ago
Hydraulic cylinder piston sealing ring
Operating conditions:
Material: Polyurethane + Nitrile Rubber
Temperature: -35~100°C
Working pressure: ≤35mpa
Speed: =1.0m/s
Working medium: hydraulic oil Design description:
SPOU is a bidirectional sealing component made of high-performance thermoplastic polyurethane material, consisting of a sealing ring and a
It is composed of an O-ring for elastic compensation.
The two outer sealing lips serve as the primary seal, utilizing liquid pressure from one side of the system to provide sealing effects, while simultaneously preventing the buildup of liquid pressure on the working surface of the entire sealing system, thereby reducing the risk of leakage. The support ring located in the middle of the sealing surface, along with the raised edges of the sealing lips on both sides, increase the specific pressure, enhancing the sealing effect.
Features:
Dynamic and static sealing are effective, wear-resistant, and easy to install
The cylinder piston seal of the SPGO model is a common seal,
Excavator cylinder seal spgo Design description:
SPGO SPO is a low-friction piston seal that is dualphase and is equipped with an O-ring for elastic
Excavator cylinder oil seals uses a radial interference fit to compress the O-rings
to ensure a good seal even at low pressures.
When the system pressure rises, the O- ring exerts a greater
force through the fluid,bringing the seal ring against the seali ng surface.
Seal Repair Kit
Excavator Cylinder Piston Seals
Installation position of excavator cylinder seal spgo
CONTACT US IN THE CASE OF SPECIAL REQUIREMENT
| SPGO Product parameter details | ||||||||||
| D H9 | d h9 | L+0.2 | D H9 | d h9 | L+0.2 | D H9 | d h9 | L+0.2 | ||
| 70.0 | 54.5 | 6.3 | 100.0 | 84.0 | 8.1 | 130.0 | 109.0 | 8.1 | ||
| 75.0 | 59.5 | 6.3 | 105.0 | 89.5 | 6.3 | 135.0 | 114.0 | 8.1 | ||
| 80.0 | 64.5 | 6.3 | 105.0 | 84.0 | 8.1 | 140.0 | 119.0 | 8.1 | ||
| 80.0 | 59.0 | 8.1 | 110.0 | 94.5 | 6.3 | 145.0 | 124.0 | 8.1 | ||
| 85.0 | 69.5 | 6.3 | 110.0 | 89.0 | 8.1 | 150.0 | 129.0 | 8.1 | ||
| 85.0 | 64.0 | 18.1 | 115.0 | 99.5 | 6.3 | 160.0 | 139.0 | 8.1 | ||
| 90.0 | 74.5 | 6.3 | 115.0 | 9.4 | 8.1 | 170.0 | 149.0 | 8.1 | ||
| 90.0 | 69.0 | 8.1 | 120.0 | 104.5 | 6.3 | 175.0 | 154.0 | 8.1 | ||
| 95.0 | 79.5 | 6.3 | 120.0 | 99.0 | 8.1 | 180.0 | 159.0 | 8.1 | ||
| 95.0 | 74.0 | 18.1 | 125.0 | 109.5 | 6.3 | 190.0 | 169.0 | 8.1 | ||
| 100.0 | 84.5 | 6.3 | 125.0 | 104.0 | 8.1 | 200.0 | 179.0 | 8.1 | ||
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Main Product:
Excavator cylinder oil seals,
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Seal repair kit,
Hydraulic support seal,
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