Hot Selling for excavator bucket 90mm pins - Connecting pin in hydraulic excavators – Lanli

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Gaining purchaser gratification is our company's aim eternally. We're going to make great initiatives to create new and high quality products, satisfy your exclusive prerequisites and supply you with pre-sale, on-sale and after-sale solutions for Digging Machine Construction , Pin Bush Coupling , Pin Meaning , We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
Hot Selling for excavator bucket 90mm pins - Connecting pin in hydraulic excavators – 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.
4)Electrophoresis,salt spray test reach 250 hours.
5)Special surface treatment can be customized.

*Our Factory

L ANLI was founded in 1987, has become the most competitive enterprise with the highest potential in the domestic and foreign construction machinery industry. It has Hefei L ANLI
LANLI machinery Manufacturing Co., Ltd. LANLI is the professional construction machinery parts manufacturers, cooperating with Hitachi, Sumitomo, Volvo, JCB, XCMG, SDLG, Kangmingsi and other world-class customers, the main products are the pins, structural parts, etcs.LANLI will give you our best seivice and high quality products, common development with you is our ultimate target.

工厂
Our Factory
车间
工厂
工厂
工厂


Product detail pictures:

Hot Selling for excavator bucket 90mm pins - Connecting pin in hydraulic excavators  – Lanli detail pictures

Hot Selling for excavator bucket 90mm pins - Connecting pin in hydraulic excavators  – Lanli detail pictures


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With a positive and progressive attitude to customer's interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of Hot Selling for excavator bucket 90mm pins - Connecting pin in hydraulic excavators – Lanli , The product will supply to all over the world, such as: Libya, Riyadh, Malaysia, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to for you of fantastic good quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We are confident that we have been going to have a bright prospect and to be distributed all over the world in the years to come.
  • This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Emma from Benin - 2018.09.21 11:44
    This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Abigail from Senegal - 2017.11.29 11:09
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