2021 China New Design bushed pin flexible coupling - Locating pin in Hot compact excavator hydraulic excavators – Lanli

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2021 China New Design bushed pin flexible 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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No matter new buyer or old purchaser, We believe in long expression and trusted relationship for 2021 China New Design bushed pin flexible coupling - Locating pin in Hot compact excavator hydraulic excavators – Lanli , The product will supply to all over the world, such as: Hanover, Denmark, Somalia, With strong technical strength and advanced production equipment, and SMS people purposefully , qualified, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.

Amphibious Mini Excavator