Chinese Professional pin bush coupling - Locating pin in Hot compact excavator hydraulic excavators – Lanli

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We now have a specialist, efficiency workforce to deliver excellent service for our purchaser. We always follow the tenet of customer-oriented, details-focused for Mini Undercarriage Parts , Mini Backhoe Attachment , Pin Bush Coupling Fitting , We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

Chinese Professional pin bush coupling - Locating pin in Hot compact excavator hydraulic excavators – 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 platform and the oil cylinder.

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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	Diameter range /mm	length range /mm	Tempering requirement				Induction hardening requirement
			Mechanical Property			Hardness	Surface hardness	Layer depth
			Tensile Strength б_b		Yield Strength б_s
			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

1. Craft
Advanced technology, smooth bearing surface, waterproof, dustproof not easy to rust, service life long.
2. Good Quality
Material, high hardness, wear resistance and contact fatigue strength, while the center also maintains good toughness, can bear high impact load.
3. Mute
Fine work, work with the coordination of machinery, greatly improve the efficiency of machinery, bearing noise is smaller.

*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.

Through continuous improvement and circular innovation, blue power promotes and optimizes cleaner production and environmental protection technologies, continuously raises environmental protection standards, and optimizes environmental protection efficiency on the basis of resource recycling, recycling, energy conservation and consumption reduction, reduce the cost of environmental protection, realize the rational use of resources and harmless treatment, thus promoting economic and environmental benefits of win-win.

Our Factory

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In an effort to meet up with client's requirements, all of our operations are strictly performed in line with our motto High High quality, Competitive Rate, Fast Service for Chinese Professional pin bush coupling - Locating pin in Hot compact excavator hydraulic excavators – Lanli , The product will supply to all over the world, such as: Liverpool, UK, Portugal, Our company has already had a lot of excellent factories and professional technology teams in China, offering high quality products, techniques and services to worldwide customers. Honesty is our principle, professional operation is our work, service is our goal, and customers' satisfaction is our future!

80mm Excavator Bucket Pins