E325 Boom/Arm/Bucket Cylinder Seal Kits Oil Seal Kit 7Y-5145 7Y-5147 For CATEEEEEEE Excavator
E325 Boom/Arm/Bucket Cylinder Seal Kits Oil Seal Kit 7Y-5145 7Y-5147 For CATEEEEEEEEEEEEEE Excavator
| Material | PIFE, PU, Rubber, NBR |
| Feature | Resistance to oil, Abrasion, Solvent |
| Hardness | 30 - 90 shores A |
| Temperature | -30~+120°C |
| Speed | 1.5m/s |
| Pressure | ≤350 Bars |
| Transport mode | By Air, Sea, Express , etc. |
| Payment terms | L/C, T/T, MoneyGram, Western Union, etc |
O-rings
O-ring (O-rings) is a kind of silicone sealing ring with annular cross section. Because its cross section is O-type blood, it is called O-ring, also called O-ring. Its material is mainly nitrile vulcanized rubber or fluorine rubber. O-ring is the most commonly used hydraulic seal in hydraulic press and pneumatic transmission management system. It is mainly used for packing sealing and repeated movement sealing. The operating scale of its appliCATEEEEEEEEEEEEEEion rate is generally 0.005 ~ 0.3m/s. When it is used to rotate the fitness sports seal, only the low-speed gear turns the seal machine equipment. Such as the multi-way valve dynamic sealing mechanism of the reverse interface of the management center of the crawler excavator. Generally, O-rings are less used in rotary fitness sports sealing machines and equipment. O-ring seals generally have the following advantages:
1) Reasonable and sophistiCATEEEEEEEEEEEEEEed layout, convenient assembly and disassembly;
2) Both static and dynamic sealing properties can be applied;
3) The frictional resistance of dynamic contradiction is relatively small;
4) The use of O-rings with loose parts can have the actual effect of sealing in two directions;
5) The price is cheap.
CATEEEEEEEEEEEEEEE Various Models
| CATEEEEEEEEEEEEEE307 | CATEEEEEEEEEEEEEE307B | CATEEEEEEEEEEEEEE308B | CATEEEEEEEEEEEEEE311 |
| CATEEEEEEEEEEEEEE311B | CATEEEEEEEEEEEEEE312 | CATEEEEEEEEEEEEEE312B | CATEEEEEEEEEEEEEE320 |
| CATEEEEEEEEEEEEEE320B | CATEEEEEEEEEEEEEE320C | CATEEEEEEEEEEEEEE320D | CATEEEEEEEEEEEEEE325 |
| CATEEEEEEEEEEEEEE325B | CATEEEEEEEEEEEEEE325C | CATEEEEEEEEEEEEEE329 | CATEEEEEEEEEEEEEE330 |
| CATEEEEEEEEEEEEEE330B | CATEEEEEEEEEEEEEE330C | CATEEEEEEEEEEEEEE330D | CATEEEEEEEEEEEEEE336 |
| CATEEEEEEEEEEEEEE345B | CATEEEEEEEEEEEEEE350 | CATEEEEEEEEEEEEEE400 | CATEEEEEEEEEEEEEE450 |
| E110B | E120 | E120B | E180 |
| E200B | E240 | E240B | E300B |
Our Service and benefit
1.the factory mainly produces rubber products, the best production capacity, the best quality control, quality service factory.
2.we can design according to the requirements of the customer.
3.we can open our mold according to the requirements of our customers.
4. we can offer you a high quality and reliable price.
5. we can provide you with a good after sales service.
6. delivery in time. Small orders are welcome.
Can Provide Excavator Seal Kit
| Boom cyl' seal kit | Arm cyl' seal kit | Bucket cyl' seal kit | Control Valve seal kit |
| Pilot valve seal kit | Servo valve seal kit | Hydraulic pump seal kit | Gear pump seal kit |
| Travel motor seal kit | Swing motor seal kit | Center joint seal kit | Adjust seal kit |
Saperate Seals
| Rod Seal | Piston Seal | Wear Ring | HBY |
| Dust Seal | O Ring Kit | D Ring Kit | BRT |
| BUSH | SRC | ROI | Oil Seal |
| NCF | Step Seal | Gas Seal |
Various Excavator Models
| Kubota | KX155, KX135, KX161-3, U-10, U10, U15-3S, U-15, U-17, U17-5, U20-3S, U-20, U-25, U25-3S, U30-5, U-30, U30-3S, U30-5, U40-5, U40-3S, U40, KX135-3S, KX155-5, KX163-5, KX175-5, RX-153S, RX153S, ZX155-3SZ, ZX155-3S, ZX-155-3SZ, RX203S, RX-203S, RX-305, RX-306, RX-405 |
| Yanmar | SV08-1A, VIO17, VIO22-6, VIO27-6, VIO30-6B, VIO30-6, VIO33-6B, VIO35-6B, VIO38-6B, VIO45-6, VIO45-6B, VIO55-6B, B65, VIO60-6B, VIO70, VIO75, VIO085-1A, VIO80-1, SV100-2 |
| SANY | SY75C, SY215C, SY485H, SY16C, SY35U, SY35U-10, SY55C, SY55U, SY60C, SY70C, SY85C, SY95C, SY115C, SY125C, SY135C, SY155C, SY195C, SY200C, SY205DPC, SY215C ACE, SY245H, SY265C, SY285C, SY305H, SY335C, SY335H, SY365H, SY375H, SY395H, SY415H, SY485H, SYC6028, SY750H, SY750S, SY65W, SY155W |
| JCB | 8008 8010 16C-1 18Z-1 19C-18061 8080, JS130LC, JS140, JS145, JS160, JS180, JS200, JS210SC, JS220LC, JS230LC, JS240LC, JS290LC, JS300, JS330, JS360, JS370LC, JS450 JS460 |
| Liebherr | R906 Litronic, R920 R922 R916, R924C, R926, R934B, R934C, R9350E, R944B R944C R950 R944C Litronic, R944CSME, R950SME, R954C, R956HD, R964C, R966 R996B, R974C R9100, R984C, R9250, R9400, R995, R996L, A904C, A900C, A900CUS, A922L |
| Johndeere | E60 E18zs E130 E140LC E210LC E210 E230LC E240LC E240 E260LC E300LC E330LC E360 E360LC E400LC |
| Doosan Daewoo | SL018-VT DH35 DH55-V DH55G DH50-7, DH55D, DH60 DH60-7, DH60LC-7 DH70 DH80, DH130, DH150, DH150W-9, DH215-5, DH200-5, DH150LC-7, DH215-7, DH220-5, DH220-7, DH220-9, DH220-10, DH225-9, DH258, DH258LC-7, DH280, DH290B, DH300-5, DH300-7, DH320, DH360, DH370, DH500, DX300, DX17z DX55-9C DX60 DX60-9C DX60E-9C DX65-9C DX75-9C DX150, DX170, DX220, DX220LC-9C DX225LCV, DX330, DX380LC-9C DX420, DX500, Solar S200, S220, S250, S300, S330 |
About Us
Huilian Machinery Equipment Co., Ltd. Our company was established in 2011.
Huilian is a professional spare parts manufacturer and reliable supplier, providing almost all spare parts for various models rock breakers.
Specializes in:
Excavator accessories
Hydraulic breaker accessories
Breaker Spare Parts Suitable for the brands: SOOSAN, FURUKAWA, KRUPP, ATLAS-COPCO, EDT, JCB, NPK, , HANWOO, TOKU, FINE, OKADA, SAGA, MONTABERT, INDECO, KWANGLIM, RAMMER, KONAN, KOMATSU, GENERAL etc. Excavator Spare Parts Suitable for the brands: CATEEEEEEEEEEEEEE, KOMATSU, HITACHI, EC, KOBELCO, cx, SUMITOMO, DOOSA, NHYUNDAI, SANY, XG ect. The logistics in Guangzhou is very convenient that we deliver goods to the whole world.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.