Big Discount Counter-weight - Locating pin about Hot Cheap Mini Excavator For Sale Hydraulic Crawler Digger – Lanli

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We can always satisfy our respected customers with our good quality, good price and good service due to we are more professional and more hard-working and do it in cost-effective way for Excavator And Backhoe Difference , Grab For Mini Digger , Bucket Pins And Bushings , To supply prospects with superb equipment and providers, and constantly build new machine is our company's organization objectives. We look ahead for your cooperation.
Big Discount Counter-weight - Locating pin about Hot Cheap Mini Excavator For Sale Hydraulic Crawler Digger – Lanli Detail:

* Product Application

It is used for connecting parts of excavators in the field of construction machinery, this product is mainly used in the connecting between the middle end of boom and the oil cylinder.

挖掘机应用图
挖掘机应用图
挖掘机应用图

* Specifications

Product specifications and technical requirements (excerpt) refer to the following table, can also meet the customer non-standard customization.

Material

 

Diameter range
/mm

 

length range /mm

 

Tempering requirement

Induction hardening requirement

Mechanical Property

Hardness

Surface hardness

Layer depth

Tensile Strength
бb

Yield Strength
бs

 

 

 

N/mm2

N/mm2

HB

HRC

mm

45

45-185

103-1373

≥690

≥490

201-269

49-59

2 above

40Cr

45-155

118-1288

≥930

≥785

235-280

52-60

3-5

42CrMo

45-160

128-1325

≥980

≥830

248-293

52-60

3-5
Remark: The tempering requirements are mechanical properties or hardness, which can not be met at the same time.

*Service & Advantage

We according to the customer’s special requirements, as well as the combination of modern advanced technology, the current surface treatment methods mainly have these types:
1) Adopting ISO 9227(GB/T 10125) NSS hard chromium plating method, it can meet the requirements of salt spray test within 72 hours, and the time is shorter than the old technology
2) According to ATM B633 standard, the salt spray test of zinc plating and yellow zinc should be more than 96 hours
3) Using Magni 565 treatment, the salt spray test reached 480 hours
4) Electrophoresis and salt spray test were used for 250 hours
5) Special surface treatment can be customized

*How it works

Hydraulic transmission is the use of closed systems in the pressure of liquid to transfer motion and power A type of transmission. It converts the mechanical energy into the pressure energy of the liquid, and then Converts the pressure energy of a liquid into mechanical energy. The pistons of a large syringe are pushed by hand.The rod, which transmits energy through the piston to the water, the pressure of the water can be passed through the small syringe.The piston rod transmits to the arm rod and the excavator, and converts into mechanical energy of the arm rod and the excavator,implement the corresponding action.

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Product detail pictures:

Big Discount Counter-weight - Locating pin about Hot Cheap Mini Excavator  For Sale Hydraulic Crawler Digger  – Lanli detail pictures

Big Discount Counter-weight - Locating pin about Hot Cheap Mini Excavator  For Sale Hydraulic Crawler Digger  – Lanli detail pictures


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We constantly carry out our spirit of Innovation bringing advancement, Highly-quality guaranteeing subsistence, Administration selling advantage, Credit rating attracting buyers for Big Discount Counter-weight - Locating pin about Hot Cheap Mini Excavator For Sale Hydraulic Crawler Digger – Lanli , The product will supply to all over the world, such as: panama, Mauritius, Florence, we always keep our credit and mutual benefit to our client, insist our high quality service to moving our clients. always welcome the our friends and clients to come and visit our company and guid our business, if you are interested in our products, you can also submit your purchase information online, and we will contact you immediately, we keep our highly sincere cooperation and wish everything in your side are all well.
  • This supplier stick to the principle of Quality first, Honesty as base, it is absolutely to be trust.
    5 Stars By Grace from Bulgaria - 2018.09.21 11:44
    The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Novia from UK - 2018.08.12 12:27
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