279-0639 2790639 Boom Swing Cylinder Seal Kit for C-A-T 303.5E 303.5CCR 303.5E2CR ​

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1. Inquiry

2. The sales made an inquiry to the sales manager

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4. Business negotiation

5. Make a deal

6. Make payment

7. Receice payment

8. Warehouse department checking and packing the products

9. Delivery(Your forwarder or we find forwarder by expresss shipping)

10. You receiced the products

11. After-sale follow up service

12. Time to reorder

Hydraulic cylinder seals kits are essential components of different mechanical devices, machinery, and equipment. People choose these seals because of their effective sealing function.

The most common use of hydraulic cylinder seals kits is in oil and pressure systems. In general, these seals are made of polytetrafluoroethylene (PTFE), silicone, polyurethane, and rubber. Common types of seals available are piston, rod, wiper, O-Ring, bonded, and symmetric seals.

Rod seals are commonly used in mobile hydraulics, standard cylinders, and molding machines. Likewise, piston seals can be used to seal dynamic pressure on either one side or both sides.

Benefits of Hydraulic Cylinder Seals Kits

There are many benefits of using hydraulic cylinder seals kits, especially for industrial appliC-A-Tions. Some of them are:

1. Pressure flexibility and contamination prevention

Can work in both low and higher pressure systems. These seals are also helpful in preventing contamination in your mechanical appliC-A-Tion. The seal can accurately prevent dirt from penetrating the parts of the mechanical system.

2. Leakage Control and Blowout Prevention

It is essential to use hydraulic cylinders seals kits to avoid leakage in the system. They are mostly used to control leakage in a mechanical system or equipment. The purpose is to enhance the operation and reduce the repair work. When it comes to industrial appliC-A-Tions, companies use hydraulic seals to prevent or reduce blowouts on oil plants.

3. Affordability and Simple Maintenance

4. Highly Adaptable and Durable

5. Water-Resistance and Safety

Parts of 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.