2021 Good Quality construction machine parts - Transmission shaft for Hot compact excavator hydraulic excavators – Lanli

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Our pursuit and company goal is to Always satisfy our customer requirements. We continue to develop and design superior quality products for both our old and new customers and achieve a win-win prospect for our clients as well as us for Loader Pivot Pin , 80mm Excavator Bucket Pins , Pin On , Welcome any inquiry to our company. We will be glad to establish friendly business relationships with you!

2021 Good Quality construction machine parts - 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.

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* 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 б_b	Yield Strength б_s	Elongation	Reduction of area	Impact energy	Notched bar impact strength	Hardness
	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.

Our Factory

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We've our have sales staff, style and design staff, technical crew, QC team and package workforce. We've strict excellent control procedures for each system. Also, all of our workers are experienced in printing field for 2021 Good Quality construction machine parts - Transmission shaft for Hot compact excavator hydraulic excavators – Lanli , The product will supply to all over the world, such as: Congo, Bahamas, Spain, Due to the stability of our items, timely supply and our sincere service, we are able to sell our merchandise not only over the domestic market, but also exported to countries and regions, including the Middle East, Asia, Europe and other countries and regions. At the same time, we also undertake OEM and ODM orders. We will do our to serve your company, and establish a successful and friendly cooperation with you.

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In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!

By Joyce from Curacao - 2018.02.12 14:52

With a positive attitude of regard the market, regard the custom, regard the science, the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.

By Caroline from Riyadh - 2017.10.23 10:29

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