Guangzhou Opal Machinery Parts Operation Department vivianwenwen8@gmail.com 86-135-33728134
Product Details
Place of Origin: China
Brand Name: OUB
Certification: ISO9001
Model Number: 07013-00028
Payment & Shipping Terms
Minimum Order Quantity: 10
Price: Negotiable
Packaging Details: PP Bag Inside.outer is carton with film wrapped.
Delivery Time: Within 5-15 days after getting your desposit
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Supply Ability: 1000Pcs
Part No.:: |
07013-00028 |
Part Name:: |
SEAL LIP |
Machine: |
Excavator |
Material: |
Sisal Fiber Reinforced HNBR Composite Rubber |
Color: |
BLACK |
Part No.:: |
07013-00028 |
Part Name:: |
SEAL LIP |
Machine: |
Excavator |
Material: |
Sisal Fiber Reinforced HNBR Composite Rubber |
Color: |
BLACK |
1. Quick Details of seal 07013-00028:
| Part NO. | 07013-00028 |
| Machine | Excavator |
| Size | OEM |
| Material | Sisal fiber reinforced HNBR composite rubber |
| Oil seal type | SEAL ;OIL |
2. 07013-00028 picture:
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3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 707-98-60100 | 707-98-60100 | 707-98-62120 |
| 707-98-60100 | 707-99-44270 | 707-98-58240 |
| 707-98-60110 | 707-99-44280 | 707-99-44200 |
| 707-98-60120 | 707-99-44290 | 707-99-44220 |
| 707-98-60121 | 707-99-44310 | 707-99-44230 |
| 707-98-61100 | 707-99-44340 | 707-99-44270 |
| 707-98-60110 | 707-98-60110 | 707-99-44280 |
| 707-98-60120 | 707-98-60120 | 707-99-44290 |
| 707-98-26300 | 707-98-37600 | 707-98-60120 |
| 707-98-26441 | 707-98-37610 | 707-98-60121 |
| 707-51-17130 | 707-98-26100 | 707-98-37500 |
| 707-51-18030 | 707-98-26110 | 707-98-37510 |
4. FAQ
Q: What natural sisal fiber filler is evenly blended into the HNBR sealing rubber of this excavator main pump overhaul kit?
A: Fine processed sisal fiber fragments are uniformly fused into HNBR base raw material. It effectively reduces progressive lip abrasion caused by long-term high-speed rotation of main pump shafts and prevents permanent dimensional expansion after continuous contact with high-pressure hydraulic fluid.
Q: What distinct color and surface texture differences can buyers quickly distinguish among all sealing accessories inside this maintenance package?
A: Sisal fiber HNBR main oil seals are matte charcoal black with compact interwoven micro-fiber grain surface. Metal frames and built-in tension springs feature uniform silvery nickel-aluminum anti-rust metallic luster, while kaolin filled nylon anti-extrusion strips are soft pale off-white, easy to sort during main pump disassembly and inspection.
Q: What seventy-one-layer dual dust and high-temperature oil mist isolation composite structure does this full main pump oil seal kit adopt for medium-large crawler excavators?
A: It is an integrated full-spec matched component assembly instead of separate single oil seals, adopting seventy-one-layer lip dual barrier protection design, fully equipped with matched flat gaskets, multi-size O-rings and rigid pressure-resistant support rings covering all rotary shaft sealing grooves of excavator main pump assemblies.
Q: What core mining, municipal and highway construction scenarios require this seal kit for regular travel motor overhaul maintenance?
A: It is engineered for daily maintenance of travel motor rotary shaft sealing assemblies on medium crawler excavators, widely applied in open-pit small mineral mining, municipal pipeline trenching, highway foundation excavation and mountain rural road expansion projects.
Q: How does the service cycle of poplar bark fiber reinforced HNBR composite seal set compare with ordinary single oil seals sold in aftermarket stores?
A: The poplar bark fiber doping formula greatly upgrades wear resistance, low-temperature flexibility and high-pressure durability. Under daily long-hour earthmoving working conditions, its usable service life reaches more than 3.12 times that of standard single-piece oil seals.
5. Exhibition and Wearhous
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