HBY Buffer Seal 707-51-40630 707-51-40650 For Hydraulic Cylinder
HBY Buffer Seal 707-51-40630 707-51-40650 for Hydraulic Cylinder
Hydraulic Rod Buffer Seal Ring HBY is used together with rod seal.In this way it can improve seal durability because after
absorbing shock and wave in high load capacity it can be isolated from high temperature fluid.
HBY Buffer Seals are used as buffer rings along with secondary U-Cup type seals. The anti-extrusion ring protects the rod sealing
area from pressure spikes and the notched lip allows a pumping-back action suppressing any pressure-trap effect.
| Product name | HBY Buffer Seal 707-51-40630 707-51-40650 for Hydraulic Cylinder |
| Brand | SUNCAR |
| Meterial | NBR |
| Material | FKM |
| Feature |
Sealing Performance/Wear Resistance/High&Low Temperature Resistance |
| Material | TKANINA |
| Material | POM |
| Function | Isolate high-temperature liquids and improve the durability of the seal. |
| Part number | 196157/1-AI |
| Payment terms | T/T, Western Union, Paypal,Bank transfer |
| Loading port | Huangpu port,China |
| Features | Heat resistant (F357) |
| AppliC-A-Tion | Cylinder, Presses, Machine tools |
| Packing details | 3-7 days after payment received(Public Holiday Excluded) |
| Shiping mode | By air, by sea, by express ( FedEx , UPS,DHL,TNT etc.) |
| CertifiC-A-Tion | ISO9001 |
| Medium | Hydraulic fluids, water, air |
| Stock | Have enough stock |
| Usage | Prevent oil spilling,Protects packing or bearing by preventing intrusion of external dust. |
Compatible Models:
Bulldozers D31PX D37EX D37PX D39EX D39PX
Graders GD825A
Wheel Loaders WA270 WA320 KOMATSU
Hydraulic rod buffer seal ring HBY is used together with rod seal.In this way it can improve seal durability because
after absorbing shock and wave in high load capacity it can be isolated from high temperature fluid.
| Technical Data | ||||||||||||||||
| Pressure | Temperature | Sliding speed | Medium | |||||||||||||
| Standard | ≤50 MPa | -55…+120 ℃ | ≤1 m/s | |||||||||||||
| Minderal oil based hydraulic fluids, | ||||||||||||||||
| barely flammable hydraulic fluids, | ||||||||||||||||
| water,air and others. | ||||||||||||||||
| Material | |||||||
| Sealing Ring | Backup | ||||||
| Standard | NBR/PU | POM | |||||
| Pressure | 35 Mpa | 42 Mpa | 50 Mpa | |||||||||||||
| Max Gap E | E≤0.8mm | E≤0.4mm | E≤0.25mm | |||||||||||||
Customize Services:
1. Customized design: If your qty up to MOQ,we can customize for any size or material,packaging you need.If you have any requirement ,pls contact us,we will try our best to demand your requirement.
2. High quality: Products are enjoying great reputation for its diversifiC-A-Tion,Innovation,and superior quality.
3. The most favorable price: We are manufacturer that can give you the most reasonable price.
4. Material safety: It is very safe for appliC-A-Tion and can be used with confidence in expected appliC-A-Tions.
5. More than 10 years experiend in construction machinery seal and seal kit line,so we can provide you professional service.
6. Large stock,welcome to place order.
7. Good timeliness , we have been delivering on time within the specified time.
8. Releasing new items periodically and customizing products to OEM quality.
9. Excellent services and durable uses of products.
10. Strict quality control.
11. Fast delivery.
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