Excavator cylinder piston rod seals IDI-SRUV11
3 year ago
Hydraulic cylinder piston rod seal for excavator
Operating conditions:
Material: NBR + polyurethane
Temperature: -35 ~90°C
Speed: =0.5m/s
Working pressure: ≤35mpa
Working medium: hydraulic oil
Design description:
SRUV adopts an asymmetric double-lip piston rod seal structure, providing the most suitable seal for light and medium load applications
Effectiveness. When the seal is used in conjunction with the SRT support gasket, it can be applied to heavy-duty sealing.
Equipped with a V-shaped NBR rubber ring, it ensures a certain degree of tightness between the main sealing lip and the piston rod under low or no pressure
Do not recommend for use in the secondary market
Features:
Excellent wear resistance
It has good sealing effect under no-load conditions
High resistance to extrusion pressure and low permanent compression deformation
The installation of the seal is simple
IDI-SRUV
SPECIAL SEALS FOR PISTON SEALS
Widely used in:
Excavator cylinder oil seal, broken rock hammer seal and hydraulic support seal.
It is also used to seal repair kits, hydraulic support seals,
Hydraulic cylinder sealing of polyurethane photovoltaic equipment, polyurethane wind energy equipment and other large equipment.
| Specifications and parameters of IDISRUV main oil seal | |||||||
| Specification parameter details | Specification parameter details | ||||||
| d h9 | D H9 | T | l +0.2 | d h9 | D H9 | T | l +0.2 |
| 50 | 60 | 6 | 7 | 85 | 100 | 12 | 13 |
| 50 | 63 | 10 | 11 | 85 | 100 | 9 | 10 |
| 50 | 65 | 9 | 10 | 85 | 105 | 12 | 13 |
| 55 | 65 | 6 | 7 | 90 | 105 | 10 | 11 |
| 55 | 65 | 8 | 9 | 90 | |||
| 55 | 65 | 9 | 90 | 105 | 9 | 10 | |
| 55 | 68 | 10 | 11 | 90 | 110 | 10 | 11 |
| 55 | 70 | 9 | 10 | 90 | |||
| 55 | 75 | 12 | 13 | 95 | 110 | 10 | 11 |
| 60 | 70 | 6 | 7 | 95 | |||
| 60 | 73 | 10 | 11 | 95 | 110 | 9 | 10 |
| 60 | 75 | 10 | 11 | 95 | 115 | 12 | 13 |
| 60 | 75 | 9 | 10 | 100 | 115 | 10 | 11 |
| 60 | 80 | 12 | 13 | 100 | 115 | 9 | 10 |
| 65 | 75 | 6 | 7 | 100 | 120 | 15 | 17 |
| 65 | 75 | 8 | 9 | 100 | 120 | 12 | 13 |
| 65 | 78 | 10 | 11 | 105 | 120 | 10 | 11 |
| 65 | 80 | 9 | 10 | 105 | 120 | 9 | 10 |
| 65 | 80 | 10 | 11 | 105 | 125 | 12 | 13 |
| 65 | 85 | 12 | 13 | 105 | 125 | 15 | 17 |
| 70 | 80 | 6 | 7 | 110 | 125 | 10 | 11 |
| 70 | 83 | 10 | 11 | 110 | 125 | 9 | 10 |
| 70 | 85 | 10 | 11 | 110 | 130 | 10 | 11 |
| 70 | 85 | 9 | 10 | 110 | 130 | 12 | 13 |
| 70 | 90 | 12 | 13 | 115 | 130 | 10 | 11 |
| 75 | 85 | 6 | 7 | 115 | 130 | 9 | 10 |
| 75 | 88 | 10 | 11 | 115 | 135 | 12 | 13 |
| 75 | 90 | 10 | 11 | 115 | 135 | 16 | 18 |
| 75 | 90 | 9 | 10 | 120 | 135 | 9 | 10 |
| 75 | 95 | 12 | 13 | 120 | 140 | 10 | 11 |
| 80 | 100 | 12 | 13 | 120 | 140 | 12 | 13 |
| 80 | 90 | 6 | 7 | 130 | 150 | 12 | 13 |
| 80 | 93 | 10 | 11 | 130 | 150 | 16 | 18 |
| 80 | 95 | 10 | 11 | 45 | 65 | 12 | 13 |
| 80 | 95 | 9 | 10 | 60 | 70 | 8 | 9 |
| 85 | 100 | 10 | 11 | 50 | 70 | 12 | 13 |
| 40 | 50 | 6 | 7 | 50 | 60 | 8 | 9 |
| 70 | 55 | 6 | 7 | 120 | 140 | 15 | 17 |
| 100 | 120 | 15 | 17 | ||||
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Main Product:
Excavator cylinder oil seals,
Hammer seals for breaking rock,
Seal repair kit,
Hydraulic support seal ,
Polyurethane Photovoltaic Equipment,
Polyurethane wind energy equipment