High reputation pin and rubber bush coupling - Locating pin about Hot Cheap Mini Excavator For Sale Hydraulic Crawler Digger – Lanli

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We'll make each hard work to become excellent and excellent, and speed up our measures for standing from the rank of intercontinental good -grade and high-tech enterprises for Pin Bucket Excavator , Excavator Bucket Pins And Bushings , Mini Excavator Hammer Attachment , We have a professional team for international trade. We can solve the problem you meet. We can provide the products you want. Please feel free to contact us.
High reputation pin and rubber bush coupling - 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:

High reputation pin and rubber bush coupling - Locating pin about Hot Cheap Mini Excavator  For Sale Hydraulic Crawler Digger  – Lanli detail pictures

High reputation pin and rubber bush coupling - Locating pin about Hot Cheap Mini Excavator  For Sale Hydraulic Crawler Digger  – Lanli detail pictures


Related Product Guide:

We take customer-friendly, quality-oriented, integrative, innovative as objectives. Truth and honesty is our management ideal for High reputation pin and rubber bush coupling - Locating pin about Hot Cheap Mini Excavator For Sale Hydraulic Crawler Digger – Lanli , The product will supply to all over the world, such as: Burundi, Moldova, Casablanca, We believe that good business relationships will lead to mutual benefits and improvement for both parties. We now have established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We also enjoy a high reputation through our good performance. Better performance will be expected as our principle of integrity. Devotion and Steadiness will remain as ever.
  • A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Novia from Hungary - 2018.06.28 19:27
    It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Karl from Libya - 2018.06.28 19:27
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