CA3G8507 3G-8507 3G8507 URE Buffer Sealing Ring Fits C-A-T Wheel Scraper

CA3G8507 3G-8507 3G8507 URE Buffer Sealing Ring Fits C-A-T Wheel Scraper

Description:

Seal shape: D type

Used as a spare connecting rod seal to protect the connecting rod when the system pressure suddenly increases.

All hydraulic cylinders must be equipped with a dust ring. When the piston rod returns, the dust-proof ring will scrape off the dirt stuck on its

surface to protect the sealing ring and the guide sleeve from damage. The double-acting dust ring has an auxiliary sealing function, and the inner

lip scrapes off the oil film adhering to the surface of the piston rod, thereby improving the sealing effect. Dust seals are extremely important to

protect critical hydraulic equipment components. Infiltration of dust will not only wear the seals, but also greatly wear the guide sleeve and piston

rod. The impurities entering the hydraulic medium will also affect the functions of the operating valves and pumps, and may damage these

devices. The dust ring can remove the dust on the surface of the piston rod, but does not damage the oil film on the piston rod, which is also

beneficial to the lubriC-A-Tion of the seal. When the dust ring is designed, it must not only adapt to the piston rod, but also play a sealing role in the

groove.

Dynamic function: For an effective dust ring, the contact force of its lip relative to the piston rod must be large enough. Elastic materials with

relatively high hardness are the easiest to achieve this effect. Polyurethane with a hardness of 94° is particularly suitable as a material for dust-

proof rings. Its characteristics also include high modulus (hardness), excellent wear resistance and low compressibility. This material can be used

in most appliC-A-Tions in the temperature range from -40° to 100°.

Static function: The non-reinforced single-acting dustproof ring designed for closed installation grooves is difficult to effectively seal in the groove.

This is because the dustproof ring is loosely installed in the groove. Only the contact between the sealing lip and the piston rod provides the

sealing force between the dust ring and the cylindrical surface. When the temperature drops, the entire dust ring shrinks, and the risk of leakage

between its outer diameter and the groove will appear. To achieve satisfactory results, this situation must be compensated in the design of the

dust ring.

Parts on Group:

   Guangzhou Suncar Seals Co., Ltd. Is A Foreign Trade Company Specializing In The Wholesale And Retail Of Engineering

Machinery Seals, And Its Current Business Covers Many Regions At Home and Abroad. Over the years, We Have Focused on the Innovative

Research and Development of Manufacturing Processes, and Have highly Automated Production and Processing Base, Providing High-quality

Seals and Full Vehicle Accessories Kit for Excavators,Dozers ,Wheel and Other Equipment, Solving Engineering Machinery Maintenance

Problems. 

    As A Leading Brand In The Export Trade Of Domestic Construction Machinery Seals, Suncar Not Only Has Advanced Manufacturing And

Processing Capabilities, But Also Has a Scientific Management System And a Complete After-sales System. The Business Area Has A

Management Center, Product Consulting, Logistics Distribution, Financial Management,Product AlloC-A-Tion And Other Services.

We Can Offer You Most of the Oil Seals for the Construction Machines like Excavators, Dozers, Backhoe Loaders, Wheel Loaders and etc.

Our Company Specialist In Spare Parts For Excavator Such Brand As:

Our Product As Follow:

Oil Seals

Our Different Type of Oil Seals

* Single Lip Oil Seal * double Lip Oil Seal * Shaft Oil Seal *

Our Different Types of Oil Seals

* SC Oil Seal * SB * TC * TB  * TCK * VC  VB*  KC * MKB * TCZ *  TCV *  TCN *  TC4 *  TB4 

* TCJ *  KA3J *  DC *  DB *  MG *  WT * WTT *  OKC3 *  MOX *  MOD 

Oil Seal -- TC TB TCV TCN DB DC DCY TC4Y ETC.

Piston Seal:

SPGW *  SPGW2 *  SPGWV *  SPGO *  SPGA *  OK *  NCF *  KDAS/DAS/TPM/ZW *  OUY

SPG * SPGM *  SPGN *  SPGC * OHM *  CPI * CPH * ODI * OSI *  OUIS *  OUHR * OKH *

Rod Seal:

IDI *  ISI * IUIS * IUH * UNI * PTB(SKF) * H605(HALLITE) * PTU *  SPNO

SPN * SPNS * SPNC * U-CUP *  TSE

Piston and rod seal:

UPI * USI * UPH * USH * V99F * V96H * UN * UHS * UNS

Back Up Ring :

BRT-PTFE * BRT-NYLON * BRT2 * BRT3 * BRT-G * BRT-P * BRN2 * BRN3

O Ring :

O-ring P series ; O-ring G series; O-ring AS series ; O-ring S series;

O-ring M 1.5 series; O-ring M 2.0 series; O-ring M 1.9series; O-ring M 2.4 series;

O-ring M 3.0 series; O-ring M4.0 series

D Ring : DRP , DRI

Dust Seal:

DKI * DWI * DWIR * DKBI * DKBI3 * DKBZ * DKH * HBTY * URE * 

LPI * A1 * GHP * PPY * DLI * DLI2 * VAY *

DKB * GA * DSI * LBI * LBH * LBHK * DSPB * DHS * FA * HBY * HBTS *

Type A - Single Lip Wiper * Type B - Double Lip Wiper

Different AppliC-A-Tions of Oil Seal Kits

* Arm Oil Seal * Boom Oil Seal * Bucket Oil Seal * Dipper Oil Seal * Track Adjuster Oil Seal * Main pump Oil Seal * O Ring Oil Seal *

Back Lift Oil Seal * Lift Oil Seal * Steering Oil Seal * Loader Oil Seal * Excavator Oil Seal * 

Break Oil Seal * Blade Oil Seal * Dump Oil Seal * Swing Oil Seal * Shaft Oil Seal *

HUB Oil Seal * gear box Oil Seal * etc

We provide wide range of replacement Oil seal repair kits consist of different sizes, type used by OEMs i.e. C-A-Terpillar Oil Seal * Komatsu Oil

Seal * Hitachi Oil Seal * JCB Oil Seal * Poclain Oil Seal *  and various other branded machines for the machines like

Loader Oil Seal * Excavator Oil Seal * Dozer Oil Seal Hub Oil Seal * Motor Oil Seal * Pump Oil Seal * Dumper Oil Seal *

Crane Oil Seal * Motor Grader Oil Seal and other machines Oil Seal used in Mines, Cement Industries, Coal Industries, Steel Industries,Sugar

industries & Oil Industries etc.