Sign In | Join Free | My himfr.com |
|
Ask Lasest Price | |
Brand Name : | HQPA/OEM |
Model Number : | 4D-4471 |
Certification : | ISO9001 |
Price : | Negotiable |
Payment Terms : | Western Union, L/C, T/T, MoneyGram, D/A, D/P |
Supply Ability : | 500 Sets per Week |
Delivery Time : | 3-5 days after payment received(public holiday excluded) |
4D-4471 Excavator High Pressure Oil Seals / Hydraulic O Rings Seals
Metal rings:
Surface finish / Coarseness | Μ Ra 0.2 μm |
Face End | ≤ Ra 0.015 μm |
Pressure | A 0.3MPa |
Forged line speed | 2 m / From |
Casting line speed | 3 m / From |
Temperature | -100 ~ 200 ° C |
Rubber rings:
Set aside the difficulty | 60 ° ~ 65 ° |
The minimum Tensile strength | 11MPa |
The minimum elongation at break | 300% |
Flexible Change | ± 5 ° |
Permanent deformation | ≤ 12% |
Advantages of our product:
<span times="" new="" roman";="" font-size:="" 10.5pt;"="" 14px;"="">1. Survival of high quality and competitive prices
2. Have long service life
3. Easy to install
4. High yield
5. Good performance
Method of installation:
1.Usingspecialized equipment installation: The pressure will apply to the O-ringdirectly. As shown, the special tool is placed between the metal hole ring and the rubber ring, towards the seat hole, the rubber ring is pressed evenly into the hole.
OEM covers
Machines | Part# |
Komatsu | 110-30-00085 110-30-00045 141-30-00610 140-30-00040 140-30-00141
170-30-00110 170-30-00210 |
CAT | 9G5311 9W6666 1M8747 9W6647 5M1176 6T8433 9G5315 9W6671 9W6680
9W7220 8E5609 9W7225 |
Hitachi | 4176379 4110358 4128201 4508192 4128201 4508192 4060222 4110359
4512571 4060225 4047279 |
Others | 58845-01500 R45P0018D2 R45P0018D3 TD00348/17 R45P0018D4 5691020160
MT4000-7918 |
![]() |