Road Construction Machinery Chains P80F21

● Road construction machinery, also known as "road machinery". All kinds of machinery are used to build and maintain roads. There are mainly road openers, bulldozers, scrapers, road levelers, pavers, asphalt mixers, loaders, road rollers, etc. Pavers mainly include P69.85, P70, P78.11, P80, and other series conveyor chains.● Using high-quality materials, high efficiency, advanced processing technology, and independent proprietary technology, the products have the characteristics of high tensile strength, stable operation, reliable use and long service life.When it comes to road construction machinery, chains play a crucial role in ensuring that the equipment operates smoothly. P80F21 is a type of chain that is commonly used in road construction machinery due to its strength and durability. In this article, we will explore the various features and benefits of P80F21 chains.The basic structural form of conveyor chain of paver:

Dimension

Chain No.	PitchP	Rollerdiameter	Widthbetweeninner plates	Pindiameter	Pinlength		Platedepth	Platethickness	Tensilestrength	Weightpermeter
		d1max	b1min	d2max	Lmax	Lcmax	h2max	t/Tmax	Qmin	q
	mm	mm	mm	mm	mm	mm	mm	mm	kN/lbf	kg/m
P80F21	80.00	27.94	34.0	15.90	78.4	-	45.00	6.0/8.0	190.0/42741	10.70

Chain No.	F	W	G	h4	d4	ds	T1
	mm	mm	mm	mm	mm	mm	mm
P80F21	57.00	82.0	50.0	-	21.5	-	8.00

Features of P80F21 Chains

1. High Tensile Strength

One of the primary features of P80F21 chains is their high tensile strength. This means that they can withstand heavy loads and intense pressure without breaking. As a result, they are ideal for use in road construction machinery such as asphalt pavers, road rollers, and graders.

2. Corrosion Resistance

P80F21 chains are also highly resistant to corrosion. This means that they can withstand exposure to various weather conditions, moisture, and chemicals without deteriorating. This makes them ideal for use in construction projects that take place in harsh environments.

3. Heat Treatment

P80F21 chains undergo a heat treatment process that enhances their strength and durability. This process involves heating the chains to a high temperature and then rapidly cooling them. As a result, they have a longer lifespan and can withstand heavy loads and intense pressure.

Benefits of P80F21 Chains

1. Improved Efficiency

Using P80F21 chains in road construction machinery can improve efficiency by reducing downtime. Since the chains are strong and durable, they are less likely to break or malfunction, which means that the equipment can operate for longer periods without interruptions.

2. Cost-Effective

Although P80F21 chains may be more expensive than other types of chains, they are cost-effective in the long run. This is because they have a longer lifespan and require less frequent replacement. As a result, they can help to reduce maintenance costs and increase the overall profitability of a construction project.

3. Improved Safety

Using P80F21 chains in road construction machinery can also improve safety on the job site. Since the chains are strong and durable, they are less likely to break or malfunction, which can help to prevent accidents and injuries.In conclusion, P80F21 chains are an essential component of road construction machinery. Their high tensile strength, corrosion resistance, and heat treatment make them ideal for use in harsh environments. Additionally, their improved efficiency, cost-effectiveness, and safety benefits make them a valuable investment for any construction project.

Construction Machinery Industry

The chains used in the construction machinery industry mainly include drive chains and conveyor chains for construction machinery such as pavers, excavators, loaders, bulldozers, scrapers, mining/coal mining machinery, concrete machinery, port machinery, drilling rigs, etc.

Features

The working environment in various fields of the construction machinery industry is quite harsh, which requires chains to have high strength, high wear resistance, corrosion resistance, high temperature and low-temperature resistance, etc. Donghua has developed special chain drive products for construction machinery to meet their requirements under different working conditions.●Chains for road machinery: transmission chains have high fatigue resistance, and conveyor chains have high tensile strength and wear resistance.●?Skid steer loader chain: It has high fatigue resistance, impact resistance, and wear resistance.

Main Products

Chains used in construction machinery industry:?large-size roller chains and high-strength chains for driving; Long pitch conveying chain, lifting chain, etc.Chain for skid steer loader:?high strength chain, etc.

About Raydafon

Raydafon is a leading company in the chain and transmission industry, offering chain products of world-class quality at competitive prices. For the past 20 years, we have been serving major OEMs in India, Singapore, and beyond.Our approach to manufacturing involves high-speed automated machines for pre-manufacturing all chain components. The parts are then assembled on automated assembly lines, eliminating human errors to a great extent. After assembly, the chains are prestressed up to 1/3 of their breaking load to avoid initial startup elongation.We are equipped with fully automatic MBF (mesh bed furnace), SQF (sealed quenching furnace), and other advanced heat treatment equipment which ensure the quality control and good results of the heat treatment of chain parts. This results in chains with a higher working load capacity, as the plates and rollers are heat treated to reduce fatigue stress and increase tensile strength.All our chains are lubricated/greased at the factory to increase chain wear life. They undergo comprehensive and systematic testing channels to ensure high-quality products that meet global standards for high reliability.Our?engineering chain?includes?conveying chain for cement industry,?scraper conveyor chain,?stacker reclaimer chain, bottle washer conveyor chains, etc. We also provide alloy steel sprocket that offers higher driving efficiency and longer maintenance-free driving experience. Our drive systems are all set up and ready to meet your needs. Trust Raydafon for all your chain and transmission needs.