O-rings are one of the most common seals used in machine design because they are inexpensive, easy to make, reliable, and
have simple mounting requirements.
The O-ring may be used in static appliCATEEEEEEEEEEEEions or in dynamic appliCATEEEEEEEEEEEEions where there is relative motion between the parts and the
O-ring. Dynamic examples include rotating pump shafts and hydraulic cylinder pistons.
Rubber O-Ring/NBR FKM EPDM Silicone O Ring
Silicone O ring is a kind of rubber seal whose cross section is circular. NBR/Silicone/FKM/EPDM O rings are the most commonly used.
AppliCATEEEEEEEEEEions :
Silicone O ring is often used in the working environment that needs to resist of heat, chemical corrosion, oil, etc.
The o rings are widely used in metallurgy, chemical, automobile, mechanical and electric power industry.
Advantages :
Good for sealing, long service life.
DINGLI O Ring Kit Excavator Rubber Ring Box For EC Hyundai Hitachi Kato JCB Kobelco
| Name | Excavator O-ring Kit |
| Material Type | NBR 70, HNBR,can be also NBR 90, FKM,EPDM,HNBR,SILICONE,NR,etc. |
| Packing | Carton and Pallet,as per request |
| Type | O ring box for CATEEEEEEEEEE |
| O ring box for Hitachi |
| O ring box for Komostau |
| O ring box for KATO |
| O ring box for Doosan |
| O ring box for EC |
| O ring box for Kobelco |
| O ring box for Sumitomo |
| Lead time | 2-7days after receive payment |
| | The oring kit box can design as your requirment.OEM/ODM is welcome. |
O Ring Repair Kit for kinds of Excavator
| Types | Size & PCS | Material | Stock |
| AS568 | 18 sizes, 225 pcs | NBR 70 | In stock |
| METRIC | 18 sizes, 225 pcs | NBR 70 | In stock |
| INCH | 17 sizes, 222 pcs | NBR 70 | In stock |
| Green o ring box | 18 sizes, 270 pcs | NBR 70 | In stock |
| CATEEEEEEEEEEpiliar | 396 pcs | NBR 90 | In stock |
| Komastu | 383 pcs | NBR 90 | In stock |
| VOVOL | 376 pcs | NBR 90 | In stock |
| | 376 pcs | NBR 90 | In stock |
| We also have other many types of o ring box, please send your list to us and we will offer to you. |
More Details
| Material | Hardness (Shore A) | Temperature | Standard Size | Available |
| NBR | 60-90 | -40℃-110℃ | AS-568 | ID≤2000mm |
| FKM | 70-90 | -20℃-220℃ | JIS-B2401 |
| EPDM | 60-90 | -45℃-150℃ | DIN-3771 |
| Silicone | 10-70 | -55℃-204℃ | BS-1516 |
| HNBR | 60-90 | -48℃-180℃ | ISO3601 |
| FFKM | 70-90 | -18℃-326℃ | R |
| Resistance | Color | AppliCATEEEEEEEEEEion | AppliCATEEEEEEEEEEion | CertifiCATEEEEEEEEEEe |
| Hydraulic Fluid | Black | Chemical Processing | Auto Industry | ISO9001 |
| Engine Oil | Brown | Hydraulic Pneumatic | Construction Machinery |
| Chemical | Red | Industrial Manufaturing | Machine Tool Equipment |
| Ozone | Green | | Food Health |
| Steam & Hot Water | White | | Water Treatment |
| Low Temperature | Blue | | |
| High Temperature | Clear, Customized | | |
| Material | Hardness (Shore A) | Temperature | Standard Size | Available |
| NBR | 60-90 | -40℃-110℃ | AS-568 | ID≤2000mm |
| FKM | 70-90 | -20℃-220℃ | JIS-B2401 |
| EPDM | 60-90 | -45℃-150℃ | DIN-3771 |
| Silicone | 10-70 | -55℃-204℃ | BS-1516 |
| HNBR | 60-90 | -48℃-180℃ | ISO3601 |
| FFKM | 70-90 | -18℃-326℃ | R |
| Resistance | Color | AppliCATEEEEEEEEEEion | AppliCATEEEEEEEEEEion | CertifiCATEEEEEEEEEEe |
| Hydraulic Fluid | Black | Chemical Processing | Auto Industry | ISO9001 |
| Engine Oil | Brown | Hydraulic Pneumatic | Construction Machinery |
| Chemical | Red | Industrial Manufaturing | Machine Tool Equipment |
| Ozone | Green | | Food Health |
| Steam & Hot Water | White | | Water Treatment |
| Low Temperature | Blue | | |
| High Temperature | Clear, Customized | | |
We are able to provide:(Excavator Seal kit)
| BOOM CYL SEAL KIT | HYDAULIC PIMP SEAL KIT | SERVO VALVE SEAL KIT | MAIN PIMP SEAL KIT |
| ARM CYL SEAL KIT | PIOLVE VALVE SEAL KIT | O RING BOX | SOLENOID VALVE SEAL KIT |
| BUCKET CYL SEAL KIT | CONTROL VALVE SEAL KIT | BREAKER SEAL REPAIR KIT | BREAKER SEAL REPAIR KIT |
| ADJ CYLINDER SEAL KIT | PUMP PLUNGE SEAL KIT | BREAKER SEAL REPAIR KIT | DRILLING RIG SEAL REPAIR KIT |
| CENTER JIONT KIT | GEAR PUMP SEAL KIT | CRANE SEAL REPAIR KIT | CONCRETE TRAILER PUMP SEAL KIT |
| SWING MOTOR SEAL KIT | AV SEAL KIT | GRADER SEAL REPAIR KIT | CRAWLER BULLDOZER SEAL KIT |
| TRAVEL MOTOR SEAL KIT | ROCK BREAKER SEAL KIT | LOADER SEAL REPAIR KIT | AERRIAL LADDER TRUCK SEAL KIT |
| SERVO VALVE SEAL KIT | MAIN PIMP SEAL KIT | | |
More Excavator Models We can Supply
| Komatsu | PC45MR PC56-7 PC60-7 PC70-8 PC60-6 PC40-7 PC40-8 PC60-2 PC60-5 PC60-6 PC75 |
| PC100-5 PC120-6 PC150-5 PC130-7 PC200-3 PC200-6 PC200-8 PC210LC-8 PC220-8 |
| PC240LC-8 PC300-3 PC300-5 PC300-6 PC300-7 PC360-7 PC400-3 PC400-5 PC600-6 |
| Hitachi | ZX60 ZX70 ZX100M-1 ZX120 EX60 EX60-2 EX60-3 EX60-7 EX100-1 EX120-5 EX120-6 |
| ZX200 ZX200-3 ZX230 ZX240 ZX240-3 EX200-1 EX200-2 EX200-3 EX200-5 EX200-6 |
| EX210-2 EX220-2 EX220-3 EX225-5 EX270 EX300-1 EX300-2 ZX330-3 ZX450H EX300-5 |
| EX450-5 EX550-3 EX700 EX750 EX1100-1 EX1200-5 EX1200-6 EX1800 EX2500-5 |
| Kobelco | SK07 SK60 SK75 SK60-8 SK120 SK120-3 SK130 SK200-8 SK200-6 SK250-8 SK210-6 |
| SK220-1 SK230-6 SK250-6 SK200-8 SK210-8 SK300-3 SK330-6 |
| Doosan / Daewoo | DH60-7 DH80-7 DH130 DH215-7 DH215-9 DH220-5 DH220-2 DH220-3 DH225-7 DH280-3 |
| DH150 DH300 DH330-3 DH300-5 DH420LC-7 DH300-7 |
| EC | EC210BLC EC140BLC EC290B EC360B |
| 210 240 |
| Sumitomo | SH120 SH75 SH100 S280 S280FA S280F2 S281 S340 S265F2 |
| SH200 SH200A3 |
| Kato | HD550 HD450 HD800-7 HD400SEM HD700-2 HD700-5 HD700-7 HD800SD-5 HD900-7 |
| HD820-2 HD820 HD770-1 HD770-2 HD880-1 HD850 HD250 HD400 |
| Other brands | CLG200 Sunward60 Sunward70 |
| XG820 |
Company Profile
Guangzhou Huilian Machinery Equipment Co. Ltd. is a professional supplier for hydraulic breaker parts and excavator parts and OEM hydraulic seals manufacturer. We specialize in completed seal kits and separate seals for hydraulic breaker and excavator more than Ten years in Guangzhou, China. Koko Shop supply almost all brands breakers' parts like Seal kits, Diaphragm, Piston, Chisel, Wear Bush upper and lower, Rod Pin, Through Bolts, Side Bolts, Control Valve,Front Head, Cylinder, Accumulator, N2 Gas Charging Kit, etc. We insist on high quality parts with genuine and OEM after market replacement parts.
Specializes in:
--Excavator spare parts
--Hydraulic breaker parts
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DINGLI O Ring Kit Excavator Rubber Ring Box For EC Hyundai Hitachi Kato JCB Kobelco Images
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