Chinese Professional pin bush coupling - Transmission shaft for Hot compact excavator hydraulic excavators – Lanli

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Being supported by an state-of-the-art and skilled IT team, we could supply technical support on pre-sales & after-sales service for Pin On , Bucket Linkage , Front Loader Digger , Always for the majority of business users and traders to provide high quality products and excellent service. Warmly welcome to join us, let's innovation together, to flying dream.
Chinese Professional pin bush coupling - Transmission shaft for Hot compact excavator hydraulic excavators – Lanli Detail:

* Product Application

Applied to road equipment in the field of construction machinery, this product is mainly used to connect the interface of asphalt paver.

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

Tempering Requirement

Mechanical property

Hardness 

Tensile Strength
бb

Yield Strength
бs

Elongation

Reduction

of area

Impact energy

Notched bar impact strength

N/mm2

N/mm2

%

%

J

J/cm²

HB

Forging 40CrNiMoA

>980

>835

≥12

≥55

≥78

≥98

240-270

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.
4)Electrophoresis,salt spray test reach 250 hours.
5)Special surface treatment can be customized.
6)Implemented according to GB/T6402 “Steel Forgings Ultrasonic Testing Method” quality grade 4.

*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.With its own technology, superior quality and integrity, to provide customers with superb products and professional services, has won a wide range of credibility at home and abroad.

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Our Factory
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Product detail pictures:

Chinese Professional pin bush coupling - Transmission shaft for Hot compact excavator hydraulic excavators  – Lanli detail pictures

Chinese Professional pin bush coupling - Transmission shaft for Hot compact excavator hydraulic excavators  – Lanli detail pictures


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Our firm sticks to the basic principle of Quality is the life of your company, and status will be the soul of it for Chinese Professional pin bush coupling - Transmission shaft for Hot compact excavator hydraulic excavators – Lanli , The product will supply to all over the world, such as: Estonia, European, UK, It is our customers' satisfaction over our products and services that always inspires us to do better in this business. We build mutually beneficial relationship with our clients by giving them large selection of premium car parts at marked down prices. We provide wholesale prices on all our quality parts so you are guaranteed greater savings.
  • It can be said that this is a excellent producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Coral from Auckland - 2018.05.15 10:52
    In China, we have many partners, this company is satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Belinda from Turkey - 2018.08.12 12:27
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