
4D-8960 Floating Oil Seal / Duo Cone Seals Hydraulic Excavator 345B
4D8960
Duo Cone Seals Introduction
Also called floating oil seal, seal group, Duo cone seal,
mechanical face seal, lifetime seal
used in construction, farm, coal mining machinery.
the outer diameter is from 50mm-1,000mm.
The hardness is HRC58-62 , the working face precision within
0.015um.
Flatness up to 0.1um-0.2um ,the lifetime is more than 5,000HRS.
My factory can produce floating seal according to OEM codes or
customize.
Duo Cone Seals Appliion:
Engineering,Farm,construction, coal mining machinery...
OEM
Model | OEM Codes |
D-50 A-15 | 140-30-00040 , 130-27-00010 , 150-30-00035 , 170-27-00010 |
PC-300-3 | 154-30-00831 , 141-30-00616 , 150-27-00017 , 287-33-00010 |
E320 | 1M8746, 9W7225, 9W7220, 8E5609 |
EX 60 | 4283635, 4176379 , 4177260 , 4082631 |
Drawing: OD / ID/ H/ h for seal ring / O-ring
standand type
Types of seals | OD (mm) | ID (mm) | height (mm) |
180-27-00021 | 180 | 159 | 16 |
CR 1096 | 119 | 100 | 16 |
9G 5315 | 210 | 182 | 19 |
OK5110 | 229 | 200 | 18.5 |
5P 5829 | 260 | 230 | 19 |
L Type
Types of seals | OD (mm) | ID (mm) | height (mm) |
U17386 | 62.1 | 47.1 | 10 |
U16187 | 72 | 54 | 10 |
U16186 | 87 | 66.9 | 11.6 |
655973C91 | 93 | 73.5 | 10 |
xy Type
Types of seals | OD (mm) | ID (mm) | height (mm) |
9W 7232 | 70.5 | 53.7 | 31.5 |
7T0158 | 82.2 | 66.5 | 31 |
7T0159 | 93 | 76 | 32.5 |
7T0157 | 99 | 82 | 32.5 |
Types of seals | OD (mm) | ID | height (mm) |
TZ300A-1010 | 180 | 164 | 9.7 |
TZ310B-1027 | 185 | 158.7 | 12.3 |
TZ550A-1010 | 210 | 186 | 11.4 |
TZ850A-1010 | 230 | 201 | 13.3 |
Duo Cone Seals Details
OEM part numbers are available
For Komatsu | For | For Hitachi | |||||
150-27-00021 | 4233300021 | 207-30-00150 | E330B | 5P4858 | 9W 7225 | 4056360 | 4508193 |
150-27-00025 | 5691020160 | 208-27-00140 | E300 | 5P0992 | 9W 7223 | 4060222 | 4512571 |
150-27-00026 | 5691020340 | 208-27-00210 | 320 track roller | 5P0991 | 9W 7220 | 4060225 | 4513173 |
150-27-00028 | 100-27-00030 | 20Y-27-00110 | 776,797,793B/C | 5P 9121 | 9W 7212 | 4068433 | 4634693 |
150-27-00029 | 100-27-11330 | 20Y-30-00040 | 9W9230 | 5P 9120 | 9W 7206 | 4082631 | 4642180 |
150-27-00330 | 101-27-00010 | 20Y-30-00041 | 9W-8878 | 5P 7147 | 9W 7205 | 4082698 | 3654920 |
150-27-00410 | 10Y-30-00100 | 20Y-30-00050 | 9W7235 | 5P 7146 | 9W 7203 | 4092483 | 4047279 |
150-27-24130 | 110-30-00085 | 20Y-30-00090 | 9W7201, 9G5323 | 5P 7143 | 9W 7201 | 4110359 | 4104605 |
150-27-24250 | 110-30-14262 | 20Y-30-00100 | 9W6699 | 5P 5829 | 9W 6822 | 4110360 | 4350347 |
150-27-24260 | 12Y-30-00100 | 20Y-30-00101 | 9W6653 | 5P 2498 | 9W 6717 | 4110362 | 4514259, |
150-30-00035 | 130-27-00010 | 20Y-30-00410 | 9W 7211 | 5P 0991 | 9W 6691 | 4110363 | ES-102 |
150-30-00702 | 130-27-00010, | 20Y-30-13210 | 9W 7209 | 5P 0375 | 9W 6690 | 4110364 | ES-110 |
150-30-12220 | 130-27-00012 | 20Y-30-15210 | 9S-4300 | 5P 0374 | 9W 6689 | 4110366 | ES-120 |
150-30-22211 | 130-27-00020 | 21T-30-00110 | 9S4294 1P7249 | 5P 0204 | 9W 6688 | 4110367 | ES-137 |
154-30-00035 | 130-27-00021 | 21T-30-00140 | 9S 4295 | 5M 8647 | 9W 6686 | 4110368 | ES-209 |
154-30-00832 | 130-27-00140 | 287-33-00010 | 9S 3521 | 5M 7294 | 9W 6685 | 4110369 | ES-250 |
154-30-00833 | 130-27-B0100 | 421-33-00020 | 9G 5347 | 5M 1177 | 9W 6684 | 4111361 | ES-56 |
170-27-00023 | 130-27-B0200 | 421-33-00021 | 9G 5345 | 5M 1176 | 9W 6680 | 4114753 | ES-64 |
170-27-00024 | 130-30-B0400 | 421-33-00050 | 9G 5343 | 5K-6191 | 9W 6674 | 4128201 | ES-95 |
170-27-00025 | 140-30-00040 | 423-33-00020 | 9G 5341 | 5K5288, 5K5285, 9W6645 | 9W 6673 | 4138544 | EX200 |
170-27-00110 | 140-30-00041 | 425-33-00110 | 9G 5339 | 5K1075 Oring | 9W 6672 | 4153468 | Hitachi 200-3 Final Drive |
170-27-00111 | 140-30-00141 | 425-33-00111 | 9G 5323 | 5K 6191 | 9W 6671 | 4153731 | TD00348/17 |
170-27-00113 | 141-27-00010 | 428-33-00022 | 9G 5321 | 5K 5288 | 9W 6670 | 4153732 | TD-00349/17 |
170-27-00120 | 141-27-00015 | 562-33-00013 | 9G 5319 | 4M0660 | 9W 6669 | 4163731 | TD-0035/4 |
170-27-12340 | 141-30-00610 | 568-33-00016 | 9G 5316 | 4M 0736 | 9W 6667 | 4177260 | TD-00441/9 |
170-27-12510 | 141-30-00615 | 586-33-00010 | 9G 5315 | 4K0173 Oring | 9W 6666 | 4179741 | TD00611/02 |
170-27-12511 | 141-30-00616 | 760S092FS | 9G 5314 | 4K 6049 | 9W 6651 | 4245703 | TD0352/04 |
170-27-12513 | 141-30-26090 | 760S099FS | 9G 5313 | 4K 0174 | 9W 6649 | 4283635 | TH100463 |
170-27-12520 | 141-30-36280 | 760S247FS | 6D 1190 | 3T6602 | 9W 6648 | 4285046 | UH07 UH081 |
170-30-00110 | 144-30-B0100 | ES 100-154-203 | 5P-9121 | 3T 9117 | 9W 6647 | 4317586 | ZAX200 |
170-30-00210 | 144-30-B0100 | ES 100-182-201 | 5P-7146 | 3T 6541 | 9W 6645 | 4344155 | ZX50 travel motor |
175-27-00120 | 14X-27-00101 | ES 100-225-201 | 175-6294 | 3P1850, 3P8572, 3T8500, 9W2623 | 9W 3732 | 4507221 |
Installation Methods:
2. Other installation methods: One auxiliary O-ring is fixed
between the conical ring surface of the floating oil seal and
sealing O-ring (as shown). The ring of the floating oil seal is
applied uniformly by pressure and the auxiliary O-ring braces the
sealing O-ring to ensure the other correct mounting positions.
Guangzhou Sonka Engineering Machinery Co., Ltd.
Guangzhou Sonka Engineering Machinery Co., Ltd.
Loion: Guangzhou, China
Business scope:excavator spare parts
Fit for machine model brand: Komatsu, Hitachi, Kobelco, Kato, , Daewoo, Sumitomo, Hyundai, Volvo
Start
Sonka Company grew out of Global Engineering Machinery.
Time back in 2009, a spare parts shop named GLOBAL ENGINEERING MACHINERY established in Guangzhou City. Soon but stably, it sold its spare parts to more than 30 cities in domestic China in the same year, with the fame spreading far and wide, for the good product quality and service.
At that time the shop mainly sold mainly in seal and seal kits lines: excavator seal kits, loader seal kits, bulldozer seal kits, breaker seal kits and other construction machinery-related seals.
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Growing
To meet customer’s growing needs on seal kits, in 2013, a new company named Guangzhou Huanqiu Seal Technology Co. LTD was set up to handling the seal factory. Factory manufactures all kinds of seals for construction machinery.
It then lay solid foundations for oncoming development. |
HQPA stands for High Quality Product Assurance! |
Expand
With rich experience and established technique, customers are satisfied with our seal kits for high quality and good performance.
And we would like to share these seal kits with the world outside China. In the year of 2014, we creates the Guangzhou Sonka Engineering Machinery Co. Ltd, a branch trading company, to deal with all the oversea business.
Prospect
In the year 2020, Sonka Company will upgrade our brand. We will set up Management Service Center in the oversea market to promote our uniform brand all over the world.
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