Sb81 Hydraulic Breaker Piston Hb20g Hydraulic Breaker Piston

• Customization: Available
• After-sales Service: Online Support
• Warranty: 12 Months
• Model NO.: SB81, HB20G
• Type: Pistons
• Application: Excavator
• Certification: CE, ISO9001: 2000
• Condition: New
• Process: Heat Treatment , Sureface Treatment
• Transport Package: Wooden
• Specification: standard
• Trademark: HWX or OEM
• Origin: Shandong Province, China
• Production Capacity: 5000000pieces/Year

Product Description

Product Description

Excavator Hydraulic Breaker Hammer Piston Rock Breaker Piston Demolition Breaker Piston

Heat treatment hardness HRC58-62, surface roughness Ra value after fine grinding ≤0.2μm

1.Material:Choose excellent material for electroslag remelting secondary refining
2.Process:Strictly abide by the production standard of piston,high quality fied rate.
3.Features:high temperature forging,durable wear resistance,high cost performance.
4.Grind Piston diameter according to the assembly need.
5.Control piston tolerance range, make piston and cylinder body between the fit clearance to achieve the best effect .
6.Special specification piston according to the customers' request.
7.Most powerful impact strike ,easy maintenance ,low price hydraulic breaker piston.

Detailed Photos

Product Parameters

Name	Excavator Breaker Hammer Piston
Model	SB20 SB30 SB40 SB43 SB45 SB50 SB70 SB81 SB100 SB121 SB131 SB151 HB20G HB30G
Material	GCr15,40CrNiMo,SNCM439.SNCM616V,SNCM26V,20Cr2Ni4
Suitable for	1-90 Ton Excavtor

Certifications

Company Profile

Jinan Changhao Machinery Equipment Co., Ltd. located in Workshop 24, East End of Gangyuan Second Road, No. 33688, Jingshi East Road, Jinan Area of China(Shandong ) Pilot Free Trade Zone, Jinan, Shang dong, China. The workshops occupy an area of 3,000 square meters. The bonded area is supported by national preferential policies and resources are inclined. There is superior terrain, beautiful environment and convenient transportation.
Our company specialized in manufacturing all kinds of hydraulic breaker hammer,breaker hammer pipeline and their accessories as well as excavator attachments, breaker parts has hydraulic breaker piston, Front & Back head, cylinder, Thrust & Outer bushings, Hammer drill rod and flat pin, hydraulic valve, code Seal housing and so on. All the accessories of our pipeline, including clamps, ball valve, foot valve, wire plug, wire alignment, relief valve, lock valve, bracket, connector, hammer tube, arm iron pipe assembly, three-way iron pipe, are independently developed and manufactured by our factory to ensure product quality, safety and reliability.
We have perfect production equipments and test devices. Our company has various international certifications and adopts advanced technology to ensure product quality. We strictly control the material of our products, adopting unique heat treatment technology, special alloy materials, and the quality has reached international advanced level.

FAQ

1. What's the MOQ?
1 piece or unit.
2. How about the delivery time?
Based on order quantity, normally it takes 3 days for production. Only one day if we have stock on your request size.
3. How many years have you been producing hydraulic breakers and parts?
Over 20 years.
4. Quality & Service:
There will be strict inspection and testing for every order before shipping out.
Our sales team and Technical Support will response for your question within 24 hours (Holidays Excluded).
Free replacement will provide once the failure confirmed caused because of our product quality.
5. What's the payment term?
T/T (Telegraphic Transfer) or Western Union. Pictures of products and packages will be sent to our customers before balance is paid.
6. Can you produce according to customers' design?
Yes, we can do customized products.
7. How about the package?
Standard exporting package.

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