707 86 48870 цилиндрическая трубка ковша для PC60 8 PC70 8

Our company mainly supply the construction machinery p arts of the excavator parts, such as the final drive travel motor and parts,hydraulic pump and parts,undercarriage parts(track link,track roller,sprocket,upper roller etc),rubber tracks and rubber pads, engine parts,excavator operator cabin etc.

1. Seals kit: Superior quality named-brand seals, durable and hard-wearing with long service life.

2. Heat treatment: Quenching&Tempering which makes the piston rod super high hardness.

3. Cleaning: Ultrasonic cleaning.

4.Rod:Induction hardened prior to chrome plating enhances the surface hardness, improve corrosion resistance and anti-scratch performance.

5.Bushing: Hardened steel bushing or copper bushing.

6.Cap: all caps are made of forged high strength steel.

7.Piston: High pressure piston sealing material. Teflon or nylon seals, High precision machining maximize the consistency of parts

8. Testing: Ultrasonic detector, spectrograph, CMM, metallography, chrome thickness tester.

9. Advantage: Simple structure & reliable work, easy maintenance & diverse connecting ways.

Hydraulic Cylinder Product Application:

Applications in a wide variety of worldwide industries, including manufacturing engineering machinery, construction, forestry, waste management, mining, material handling, industrial applications, agriculture, manufacturing, transportation, marine applications and oil field equipment.

1. Most of our products have been widely applied around world and enjoyed a good reputation by its quality ,reliability and professional pre-sales and after-sales service.

2. We warmly welcome your inquiry and will serve our clients both at home and abroad with products of superior quality and excellent service geared to the trend of further development as always.

3. We have advanced technology and management system to ensure that each product meets a high standard.

4. We believe soon you will benefit from our professionalism.

5. We are all goods are 100% tested before shipping.

6.Strong part number database. If you can provide the right model and part number, we can supply the right product.

Jining Songyu Construction Machinery Co., Ltd. is specialized in the wholesale and retail of Komatsu excavators,bulldozers, loader and other construction machinery and parts.The company set up in 2004, Located in the famous construction machinery city - Jining, Shandong Province, which is the base of Shantui bulldozer and Komatsu excavator factories,Since its establishment, the company has been committed to the after-sales market service of the small pine excavator, always remember to return new loyalty customers, and new loyalty customers to develop together'S are sourcing OEM mode the quality is stable, and they are always from the user's point of view, strive to provide users with safe and stable products and services,we enjoy special advantages to supply all machinery parts with good quality and competitive prices.At present, operating small pine excavator all-car original parts, main: sheet Metal covers, engine fittings, hydraulic parts, cab assembly, cab accessories, electrical devices, structural parts, chassis parts, pin sleeve, easy-to-wear parts, maintenance products and other products.We adhere to the tenet of "Quality First, Credit First". We would like to establish long-term friendly business relationships with your esteemed company.If you are interested in our products, please contact us directly. We are looking forward to your inquiries.