Super Purchasing for sprocket - Transmission shaft for Hot compact excavator hydraulic excavators – Lanli

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Our well-equipped facilities and great good quality regulate throughout all stages of manufacturing enables us to guarantee total buyer gratification for Pin Locating , Counter-Weight , Ring , All products come with good quality and perfect after-sales services. Market-oriented and customer-oriented are what we have been being after. Sincerely look forward to Win-Win cooperation !

Super Purchasing for sprocket - 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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Our company promises all users of the high quality products and satisfying post-sale service. We warmly welcome our regular and new customers to join us for Super Purchasing for sprocket - Transmission shaft for Hot compact excavator hydraulic excavators – Lanli , The product will supply to all over the world, such as: Montpellier, Macedonia, Pakistan, We have won a good reputation among overseas and domestic clients. Adhering to the management tenet of credit oriented, customer first, high efficiency and mature services, we warmly welcome friends from all walks of life to cooperate with us.

Backhoe Mini Excavator

Breaker Attachment For Mini Excavator

Cylinder Locating Pin

Excavation Machinery

Lower Frame

Machinery Attachments

Mini Digger Attachments

Mini Digger Size

Pin On Tractor Bucket

Small Digger

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.