588-0814 5880814 Hydraulic Arm Crowd Cylinder Repair Seal Kit for Medium Size Crawler Excavator M315C M315D
Price:
Negotiable
MOQ:
10
Delivery Time:
Within 5-15 days after getting your desposit
Brand:
OUB
Product Description
1. Quick Details of seal 588-0814:
| Part NO. | 588-0814 |
| Machine | wheeled excavator |
| Size | OEM |
| Material | PU |
| Oil seal type |
SEAL KIT |
2. 588-0814 parts on group :
| NO. | PART NO. | PRAT NAME | QTY |
| 1 | 125-9701 | O-RING | 1 |
| 2 | 112-6920 | O-RING | 1 |
| 3 | 591-8344 | SEAL | 1 |
| 4 | 125-9698 | SEAL | 1 |
| 5 | 125-9696 | SEAL | 1 |
| 6 | 118-2727 | SEAL | 1 |
| 7 | 125-9697 | O-RING | 1 |
| 8 | 591-8342 | SEAL | 1 |
| 9 | 225-8698 | SEAL | 1 |
| 10 | 125-9695 | SEAL | 1 |
| 11 | 118-2717 | SEAL | 1 |
| 12 | 5W-6388 | O-RING | 1 |
| 13 | 125-9699 | SEAL | 1 |
3. 588-0814 picture:
4. Service part number :
| PART NO. | PART NO. | Part NO. |
| 6V-8260 | 095-1592 | 2153198 |
| 4K-6804 | 095-1701 | 6F4718 |
| 6V-5657 | 095-1582 | 2S2251 |
| 3D-3295 | 095-1575 | 2D6506 |
| 7D-7519 | 095--1750 | 8M4390 |
| 1293719 | 095-1710 | 9X4611 |
| 2979545 | 095-1590 | 2256948 |
| 2H-6340 | 095-1582 | 1J2150 |
| 5D-7523 | 095-1751 | 1142687 |
| 2D-6533 | 095-1586 | 1173036 |
| 8M-4389 | 095-1608 | 6V6228 |
| 6V3908 | 2J6274 | 2D6533 |
| 6V3917 | 4J2506 | 9M6097 |
5. FAQ
Q: What exclusive sealing function does PU take charge of inside the excavator’s crowd hydraulic cylinder?
A: As the core dynamic sealing element, PU relies on lasting elastic recovery to block hydraulic fluid leakage when the arm crowd mechanism pulls and pushes the bucket inward repeatedly to gather loose rocks and soil under irregular digging resistance.
A: As the core dynamic sealing element, PU relies on lasting elastic recovery to block hydraulic fluid leakage when the arm crowd mechanism pulls and pushes the bucket inward repeatedly to gather loose rocks and soil under irregular digging resistance.
Q: What is the core design intention for matching wollastonite-filled PTFE as auxiliary backup ring together with PU main seal?
A: It fills tiny clearance gaps within piston grooves and protects soft PU material from squeeze rupture triggered by sudden hydraulic pressure spikes occurring when the bucket crams against hard bedrock during intensive excavation work.
Q: What obvious application advantages does HNBR rubber hold compared with conventional ordinary NBR nitrile rubber?
A: HNBR delivers outstanding hydrolysis resistance and anti-fatigue cracking performance, keeping stable sealing tightness even after long-term contact with water-contaminated aged hydraulic oil on damp outdoor construction sites.
Q: On which detailed fixed cylinder positions are HNBR rubber O-rings mostly arranged for installation?
A: HNBR small rubber components are mainly used for static sealing on cylinder end cap joint planes and threaded connection gaps of hydraulic pipelines which are vulnerable to slow hidden oil seepage.
6. Exhibition and Wearhous
Oil seals,Hydraulic Seals, Cylinders Seal Kits, And More
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Opal Machinery Parts Operation Department
Location
NO.212,Zhu ji rode,tian he distric,guangzhou,China
Contact Person
Vivian