Good User Reputation for pin and bush type coupling - Hot Cheap Mini Excavator For Sale Hydraulic Crawler Digger – Lanli

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We have quite a few great team customers very good at internet marketing, QC, and dealing with kinds of troublesome trouble while in the output approach for Side Frame , Small Digger , Steel Bushes And Pins , When you've got any remarks about our firm or merchandise, please come to feel no cost to call us, your coming mail will likely be really appreciated.
Good User Reputation for pin and bush type coupling - Hot Cheap Mini Excavator For Sale Hydraulic Crawler Digger – Lanli Detail:

* Product Application

Committed to the production of construction machinery pin, the main parts used in the excavator are the connecting pin between the back end of the boom and the platform, the connecting pin between the platform and the cylinder, the connecting pin between the middle end of the boom and the cylinder, the connecting pin between the upper ear plate and the cylinder, etc, the application parts are shown below

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

According to the special requirements of customers, the current surface treatment methods are:
1.Hard chrome plating,NSS method in ISO 9227 (GB/T 10125) is adopted to meet the requirements of 72 hours salt spray test.
2.Zinc plating, yellow zinc salt spray test requirements≥96 hours in accordance with ATM B633 standard.
3.MAGNI 565 treatment,salt spray test reach 480 hours.

*Our Factory

We are committed to intelligent automatic production lines, welding robot production lines, laser cutting machines, implementing digital lean management models, mastering core innovation technologies, and with multiple invention patents and practical program model patents to ensure that the level of technical capabilities is always at the forefront of the industry at the forefront of the industry.

工厂
Our Factory
车间
工厂
工厂
工厂


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Good User Reputation for pin and bush type coupling - Hot Cheap Mini Excavator  For Sale Hydraulic Crawler Digger   – Lanli detail pictures


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owing to excellent assistance, a variety of front end of range items, aggressive costs and efficient delivery, we take pleasure in a very good standing amongst our shoppers. We've been an energetic corporation with wide market for Good User Reputation for pin and bush type coupling - Hot Cheap Mini Excavator For Sale Hydraulic Crawler Digger – Lanli , The product will supply to all over the world, such as: Munich, Qatar, Russia, We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market. We are willing to cooperate with business friends from at home and abroad and create a great future together.
  • In China, we have many partners, this company is satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Roberta from Georgia - 2017.02.14 13:19
    We have worked with many companies, but this time is the ,detailed explanation, timely delivery and quality qualified, nice!
    5 Stars By Ellen from Istanbul - 2018.09.23 17:37
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