- Product Description
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Product Overview
Skeleton oil seal is critical sealing wearing part for loader gearbox, wheel hub and drive shaft. Built- in metal skeleton supports sealing lip to hold rotating shaft tightly. It prevents lubricating oil leakage and blocks sand, du st and muddy water from entering cavity to protect bearings and gears. Made of fluororubber, it features excellent oil resistance, high- temperature resistance and anti- aging performance. Compatible with mainstream 5- ton wheel loaders, widely used for equipment repair and used- loader refurbishment export, suitable for dusty and muddy heavy- duty mine & construction- site conditions.
Core Product Parameters
Parameter Item
Technical Index Product Name Skeleton Oil Seal Main Material Fluororubber + Metal Skeleton Performance Oil- resistant, high- temperature resistant, anti- aging Function Prevent oil leakage, block sand, du st and muddy water ingress Applicable Models
Lonking 855N, SDLG LG953, XCMG ZL50GN, Liugong 856 and other 5- ton wheel loaders Application Position
Gearbox, wheel reducer, drive shaft Core Product Features
- Fluororubber material withstands high- temperature working environment, resists corrosion of hydraulic oil and gear oil, not easy to harden or crack.
- Built- in metal skeleton ensures stable overall structure, keeps roundness of sealing lip, avoids extrusion distortion after installation.
- Precisely processed sealing lip closely fits rotating shaft, effectively suppress oil seepage and dripping.
- Dual- protection design retains inner lubricating oil and blocks external du st and muddy water, reduce abrasive wear of internal components.
- Strict OEM standard dimension for inner diameter, outer diameter and thickness. Direct replacement without modification.
Core Product Advantages
- Reliable sealing performance solves common oil leakage failures of wheel hub and gearbox, reduce gear oil consumption.
- Isolate impurities to avoid corrosion and abrasive wear of bearings and gears, lower component failure risk.Better performance than ordinary rubber oil seal under harsh working conditions,
- slow aging under continuous heavy- duty operation, reduce replacement frequency.
- Mandatory sealing wearing part for gearbox and wheel hub overhaul. Suitable for repair shops and bulk purchase for overseas used- loader refurbishment export.
Skeleton Oil Seal
Subcategory
Keyword
Skeleton Oil Seal
Company introduction
Located in Shanzhuangwang Town, Qinyang City, Jiaozuo, Henan Province, our company is a comprehensive engineering machinery service provider in northern Henan, integrating the purchase and sale of second-hand wheel loaders, construction equipment rental, full-machine maintenance and repair, genuine parts supply, and foreign trade export. Officially established in March 2022 with a registered capital of RMB 2 million, our team has over a decade of deep experience in the engineering machinery market. We specialize in 30/50 series standard-boom and long-boom wheel loaders from leading brands such as XCMG, SDLG, LGMG, LOVOL, SHANTUI, and VOLVO, while also covering bulldozers and full-chain services for small construction equipment.
Customer Reviews
Refurbished Like New, Cost Like Used
Bulk Order Handled Professionally
After-Sales Support Across Time Zones
Great Value for Long-Reach Loaders
One-Stop Export Service Saved Us Time
Reliable Machines, Honest Dealer
FAQ
What brands of loaders do you supply for export?
We mainly export used wheel loaders of XCMG, Lonking, SDLG, Liugong, Shantui, Volvo, including 3ton and 5ton models with standard arm, extended arm and high-lift arm. Bulldozers are also available.
Are your machines well-tested before shipment?
Yes. Every unit will go through full inspection on engine, gearbox, hydraulic system, frame and electric circuit. We fix all potential faults, replace filters, oil and seals before export. All test videos and photos can be provided for your check.
Do you sell rolled-back hour meter or accident machines?
Never. We strictly refuse accident, water-damaged and over-repaired All working hours and damage records will be truthfully informed to clients.
Can I choose machines online without visiting your yard?
Absolutely. We support video call inspection, send detailed pictures, operation test video, chassis and engine close-up videos for your confirmation.
Will you refurbish machines for export? What’s included?
We offer standard export refurbishment: complete maintenance, oil & filter replacement, hydraulic system debugging, body cleaning, scratch touch-up painting, tire inspection and loose parts fastening.
Can I customize the refurbishment standard?
Yes. We support basic cleaning & maintenance, medium refurbishment and full cosmetic repaint according to clients’ budget and local market demand.
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Inquiry
If you are interested in our products, please leave your email, we will contact you as soon as possible, thank you!
Phone：+86 13523207997
Sales：+86 19937551127
Email：qyhengsheng@gmail.com
Add：Shanwangzhuang Town, Qinyang City, Jiaozuo City, Henan Province, China
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