Best quality pins and bushes - Locating pin about Hot Cheap Mini Excavator For Sale Hydraulic Crawler Digger – Lanli

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We are also focusing on enhancing the things administration and QC program in order that we could keep fantastic advantage within the fiercely-competitive enterprise for Pin For Excavator Bucket , Pin On Loader Bale Spear , Mini Digger Size , We have built a reliable reputation among many customers. Quality&customer first are always our constant pursuit. We spare no efforts to make better products. Look forward to long-term cooperation and mutual benefits!
Best quality pins and bushes - 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:

Best quality pins and bushes - Locating pin about Hot Cheap Mini Excavator  For Sale Hydraulic Crawler Digger  – Lanli detail pictures

Best quality pins and bushes - Locating pin about Hot Cheap Mini Excavator  For Sale Hydraulic Crawler Digger  – Lanli detail pictures


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We thinks what customers think, the urgency of urgency to act in the interests of a customer position of principle, allowing for better quality, lower processing costs, prices are more reasonable, won the new and old customers the support and affirmation for Best quality pins and bushes - Locating pin about Hot Cheap Mini Excavator For Sale Hydraulic Crawler Digger – Lanli , The product will supply to all over the world, such as: Norway, Algeria, Saudi Arabia, We always adhere to follow the honesty, mutual benefit, common development, after years of development and the tireless efforts of all staff, now has perfect export system, diversified logistics solutions, thorough meet customer shipping, air transport, international express and logistics services. Elaborate one-sgood sourcing platform for our customers!
  • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Pandora from Malaysia - 2018.12.11 11:26
    The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Joseph from New Zealand - 2018.09.29 17:23
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