Wiper Rings For Truck Cylinders
Basic Info
| Item | Rod wiper seals/scrapers |  |
| Profile | DS | |
| Material | PU (Polyurethance) | |
| Color | Blue/green | |
| Application | Dump truck, loader, etc. | |
| Package | Sealed polybag or custom package |
Characteristics
- Good flexibility, low deformation - Easy to install - Excellent water resistance and temperature resistance - Good wear resistance and extrusion resistance - Seal + wiping double effect - With the JB-3 dust ring, it can double seal and prevent the leaked oil from polluting the environment. |  |
Application Suggestion
The DS profile is a single acting wiper rod seal with asymmetrical lips. It is designed for dump truck front-end cylinders specially with optimised sealing and wiping effects. Related design to DDS serie of Valqua Company.
Technical Data
Speed | Pressure | Temperature | Media | Supplied Diameter |
0.04-1m/s | - | -45℃~110℃ | Hydraulic oil (mineral oil base) | 80mm-210mm |
Technical Drawing
Specification List
| d | D | D1 | L | T | H |
| 80 | 90 | 85 | 7 | 6 | 9 |
| 85 | 98 | 90 | 7 | 6 | 9 |
| 90 | 103 | 95 | 7 | 6 | 9 |
| 100 | 110 | 106 | 7 | 6 | 9 |
| 100 | 115 | 106 | 7 | 6 | 9 |
| 110 | 120 | 116 | 6.5 | 6 | 9 |
| 110 | 123 | 115 | 7 | 6 | 9 |
| 120 | 130 | 126 | 7 | 6 | 9 |
| 125 | 140 | 131 | 7 | 6 | 9 |
| 129 | 139 | 135 | 6.5 | 6 | 9 |
| 135 | 140 | 140 | 7 | 6 | 9 |
| 145 | 155 | 151 | 7 | 6 | 9 |
| 149 | 159 | 155 | 6.5 | 6 | 9 |
| 150 | 165 | 156 | 7 | 6 | 9 |
| 160 | 173 | 165 | 7 | 6 | 9 |
| 169 | 180 | 176 | 7.3 | 7 | 10 |
| 170 | 181 | 176 | 8 | 7 | 10 |
| 175 | 190 | 181 | 7 | 6 | 9 |
| 180 | 195 | 186 | 7 | 6 | 9 |
| 190 | 205 | 196 | 7 | 6 | 9 |
| 191 | 202 | 198 | 7.3 | 7 | 10 |
| 195 | 206 | 201 | 8 | 7 | 10 |
| 200 | 215 | 206 | 7 | 6 | 9 |
| 210 | 225 | 216 | 7 | 6 | 9 |
* Further specifications on request,we also supply turning products or semi-finished materials.
FAQ
1. Can you make seal size which not in the list ?
Yes, we also support custom service. MOQ 200 pieces for custom profile or size.
2. Does your PU raw material purchased or self-produced?
Our PU raw material are all purchased from Germany and Italy. Welcome to visit our factory always.
3. Do you also supply Polyurethane tubes?
Yes, tubes are available for selling.
4. How long is the production time?
7-10 days generally, and 2 days for in-stock items.
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