SOOSAN High Quality 990mm Diameter SB131 Piston For SB81 SB20 SB30 SB40 Hydraulic Rock Breaker Demolition Hammer

AppliCATEEEEion

1. Mining: Mountains, mining, crushing, secondary crushing.
2. Metallurgy,slag cleaning, ladle furnace demolition, demolition equipment foundation body dissatisfied.
3. Railway: tunnel, bridge, mountain down.
4. Highway: highway repair, cement pavement broken, foundation excavation.
5. Municipal gardens: concrete crushing, water,electricity, gas engineering construction, the transformation of the old city.
6. Building: the old building demolition, reinforced concrete broken.
7. The ship hull in mussels.
8. Other: ice breaking, breaking the Vibrating Sand

Surface treatment methods for hydraulic breaker pistons typically include:

1.Hard Chrome Plating:

Provides excellent wear resistance and corrosion protection.

2.Nitriding:

Enhances surface hardness and durability through nitrogen diffusion.

3.Ceramic Coating:

Offers high resistance to wear and abrasion.

4.Tungsten Carbide Coating:

Provides extreme hardness and wear resistance.

5.Polishing:

Improves surface finish and reduces friction.

Considerations for hydraulic breaker pistons:

1.Material Selection:

Choose materials with high strength and wear resistance suitable for the operating conditions.

2.Surface Treatment:

Apply appropriate surface treatments like hard chrome plating or nitriding to enhance durability and performance.

3.Seal Compatibility:

Ensure piston design and surface finish are compatible with seals to prevent leaks and maintain hydraulic efficiency.

4.Precision Manufacturing:

Maintain tight tolerances during manufacturing to ensure proper fit and function within the hydraulic breaker assembly.

5.Regular Inspection:

Periodically inspect pistons for signs of wear, damage, or deformation to prevent operational issues and extend service life.

6.Proper Installation:

Follow manufacturer guidelines for installation to ensure correct assembly and functionality of the hydraulic breaker piston.

7.Operational Limits:

Adhere to recommended operational limits such as maximum pressure and temperature to avoid premature wear or failure.

Piston model

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Koko Shop Machine Co.,Ltd (Huilian Machinery) found in 2011, is a professional supplier who is specializd in construction machinery parts for excavator and attachments, including Hydraulic Hammer, Hydraulic Breaker Spare Parts, Quick Coupler, Hydraulic Grab, Ripper, Vibrator, etc. And, Excavator parts Engine, Hydraulic Pump, Swing motor, Travel motor, Main control Valve, Swivel Joint, Hydraulic seal kit. After 12 years developments, Huilian Machinery factory make quality parts with it's advance technology and advance machines. Hydraulic Breaker Parts suitable for: Atlas copco, Soosan, Furukawa, Atlas Copco, Alpha, Bretec, BTI, CATEEEEEE, CP, Daemo, DMB, Alicon, D&A, Doosan, EDT, Epiroc, Everdigm, Fine, Furukawa, General GB, Hammeroc HR, Hyundai HDB, Indeco HP MES, JCB, Kent, KCB, Komac, Komatsu JTHB, JKHB, Korota, Krupp, Kwanglim, Konan, Montabert, MSB, MTB, Noah, NPK, Okada, OKB, Omal, Poqutec, Powerking, Promove, Rammer, RB Hammer, RBI, Rhino, , Soosan, Stanley, Teisaku, T&H, Toku, Toyo, UBTECH, ECand so on. Hydraulic Excavator Parts suitable for: Komatsu, Hitachi, EC, Hyundai, Kobelco, Sumitomo, Kato, Doosan, JCB, cx, Sany, Liugong, XCMG, Xugong, Zoomlion, etc. OEM and ODM service offered.

In order to meet different customers' needs, Huilian Machinery also purchases Genuine Parts from German, Japan, Korea. And we established a long-term business relationship with customers from all over the world, like: U S A, Mexico, Saudi Arabia Kenya, Algeria, UAE, Russia, Morocco, etc. In 2023, Huilian Machinery became Distributors of easywork engineering machinery (SANY Group) in Russia and indonesia.

Koko Shop Machine is continuously seeking the chances to meet all the friends both from home and abroad for win-win cooperation.

And we believe that quality parts will take us to a further place. Let’s build a better tomorrow, together!

Introduction to Koko Shop Company

CertifiCATEEEEions

Enteprise Honor

Service Brand

Our Factory

Koko Shop Machine Management Department is an important control method for processing quality. It equipped with the most advanced inspection equipments The professional control devices,it can provide accurate reference data to choose the most suitable material and accessories, which also effectively control parts quality. Besides, it also provides digital information for engineers and quality controller to determine feasibility for spare parts after processing. This is the working processing of quality control.

Chooing steady quality supplier. After purchasing raw material, duing testing if it is proved well, then we will arrange these eligible matrial that come into warehouse.

When the spare parts finish and come into testing working conditon. Every worker will be responsible for their spare parts. They will give out fact testing date and results. After proving testing date is accord with delivery standard. Then Koko Shop Machine Quality Management Department will allow these spare parts that go to packing department and packing.

Before delivery, Koko Shop Machine Quality Management Department should check all mark and packing conditon. If it is prove it is accord with exporting standard and customer's requirement. Then they will allow these equipment come into fininshed product area. 

Of course Koko Shop Machine Quality Management Department have the right to make sample testing for every production step to make sure product quality.