Item Description

Elevator Plastic harmony compensation chain(SN-WFQS)
Product quantity: SN-WFQS

Description:
Description of SN-WFQS Plastic equilibrium compensating chain
Perfectly mix welded chain with PVC
Very good and stable performance
Adaptability, small bending diameters, insulation, durability, growing older-r
Esistance, can function underneath a wide selection of temperature
Lower noise, advisable for elevator pace in excess of 1.75m/s and significantly less than 3m/s

 

Model No.	Specification
	Unit Excess weight (kg/m)	Chain Diameter (mm)	Min.bending diameter (mm)	Outer diameter (mm)	Broden load (≥KN)	Max.Length (mm)
Plastic elevator harmony compensating chain
SN-WFQS-075	1.12±0.2	6±0.5	610	24±2	13.32	one hundred sixty
SN-WFQS-100	one.49±0.2	six.5±0.five	610	27±2	fifteen.sixty three	160
SN-WFQS-125	one.88±0.two	7±0.five	610	30±2	eighteen.13	147
SN-WFQS-one hundred fifty	2.23±0.2	seven.8±0.five	660	32±2	23.sixty eight	one hundred thirty
SN-WFQS-200	two.98±0.2	9±0.5	660	38±2	29.ninety seven	160
SN-WFQS-250	three.72±0.2	10±0.five	660	42±2	37	142
SN-WFQS-300	4.46±0.2	11±0.5	690	44±2	44.seven	153
SN-WFQS-350	5.20±0.two	12±0.5	690	48±2	53.three	150
SN-WFQS-400	five.68±0.two	13±0.5	720	52±2	sixty two.five	one hundred fifty

FAQ

Q1:Is there free of charge samples?

A:Of course,we could provide free of charge sample if the device price is significantly less than 10usd, please speak to me 

Q2:Customized logo on the elevator areas?

A:Of course,OEM and ODM are offered for us.

But you should ship us the Trademark authorization letter, there is min purchase amount.

Q3:Get the following-provider?

A:We will send you the spare components by free of charge if the issues brought on by us.

Q4 :Inspection procedures for elevator elements?

A:one hundred% self-inspection ahead of packing.

Q5:Blend the 20ft container?

A: Of course,permit us know your requirments you should

Q6: Go to to your firm ahead of the purchase?

A:Certain,welcome to go to us. Our spot is around by ZheJiang Xihu (West Lake) Dis.ao airport.

Q7: By paypal and western union or cash or CNY?

A: Indeed,please get in touch with us for element.

Q8: Delivery time of the parts?

A:Count on the products your requested, you should make contact with us for depth.

Q9:How to area purchase?

A:1.let us know your requirment 2 confirm the depth we will make proforma bill for you 3.ship us payment and bankslip,or you could spend on alibaba we will release perform order appropriately.4.We will send out items to you with the delivery metherd we confirmed.

About us

 

Why decide on us? 
ZheZheJiang nny Elevator Co., Ltd, founded in 1992, is a 28-yr specialist producer specializing in planning and producting Opto-Electro-Mechanical items. 
Sunny Elevator has started out import and export because 2012. 
We have knowledge for exporting all sorts of elevator & elevator areas to eighty international locations all above the planet.

After-sales Service:	with
Warranty:	3 Months
Type:	Control System
Suitable for:	Elevator
Load Capacity:	1000kg
Persons:	11-20

###

Model No.	Specification
	Unit Weight (kg/m)	Chain Diameter (mm)	Min.bending diameter (mm)	Outer diameter (mm)	Broden load (≥KN)	Max.Length (mm)
Plastic elevator balance compensating chain
SN-WFQS-075	1.12±0.2	6±0.5	610	24±2	13.32	160
SN-WFQS-100	1.49±0.2	6.5±0.5	610	27±2	15.63	160
SN-WFQS-125	1.88±0.2	7±0.5	610	30±2	18.13	147
SN-WFQS-150	2.23±0.2	7.8±0.5	660	32±2	23.68	130
SN-WFQS-200	2.98±0.2	9±0.5	660	38±2	29.97	160
SN-WFQS-250	3.72±0.2	10±0.5	660	42±2	37	142
SN-WFQS-300	4.46±0.2	11±0.5	690	44±2	44.7	153
SN-WFQS-350	5.20±0.2	12±0.5	690	48±2	53.3	150
SN-WFQS-400	5.68±0.2	13±0.5	720	52±2	62.5	150

After-sales Service:	with
Warranty:	3 Months
Type:	Control System
Suitable for:	Elevator
Load Capacity:	1000kg
Persons:	11-20

###

Model No.	Specification
	Unit Weight (kg/m)	Chain Diameter (mm)	Min.bending diameter (mm)	Outer diameter (mm)	Broden load (≥KN)	Max.Length (mm)
Plastic elevator balance compensating chain
SN-WFQS-075	1.12±0.2	6±0.5	610	24±2	13.32	160
SN-WFQS-100	1.49±0.2	6.5±0.5	610	27±2	15.63	160
SN-WFQS-125	1.88±0.2	7±0.5	610	30±2	18.13	147
SN-WFQS-150	2.23±0.2	7.8±0.5	660	32±2	23.68	130
SN-WFQS-200	2.98±0.2	9±0.5	660	38±2	29.97	160
SN-WFQS-250	3.72±0.2	10±0.5	660	42±2	37	142
SN-WFQS-300	4.46±0.2	11±0.5	690	44±2	44.7	153
SN-WFQS-350	5.20±0.2	12±0.5	690	48±2	53.3	150
SN-WFQS-400	5.68±0.2	13±0.5	720	52±2	62.5	150

Types of Roller Chains

There are several types of roller chains available. These chains have different properties and serve different purposes. Here you will learn about diamond roller chains, X-ring and O-ring chains, inverted tooth chains, and self-lubricating chains. You can choose the type that best suits your needs by reading this article. It will also help you make an informed decision. Buying the right roller chain for your needs is easy. Hope this article is helpful to you!

Diamond roller chain

Diamond roller chains are more efficient than other chains and can significantly extend chain life. The superior design of the chain prevents internal rust from seeping out. Additionally, Diamond ACE features a corrosion-resistant exterior and a zinc-nickel pre-assembled coating that provides extended corrosion protection and wear resistance. These features reduce chain downtime and labor costs, saving a building materials manufacturing company nearly $33,000 over the life of its machines.
Diamond series chains lead the industry in quality and durability, with industry-leading tensile strength and the lowest total cost of ownership. With a diverse product portfolio including standard chains, specialty chains, and custom chains, the company is sure to provide the right chain for your application. The company also offers a wide range of accessories for a variety of machinery. For more information, please visit the company website.
As one of the leading manufacturers of roller chains, the CZPT Company offers unparalleled expertise and wear resistance in the power transmission market. CZPT is trusted by leading industries and provides the highest return on investment. The diamond is a symbol of strength and durability, and the company chose it as the company’s trademark to convey its core values. CZPTs can last up to 100 years or more in harsh conditions, even in underwater environments.

Self-lubricating chain

Self-lubricating roller chains are designed to increase performance while maintaining a high level of cleanliness. These chains are made of sintered alloy bushings impregnated with lubricant and pins specially treated to release oil when necessary. These chains have a long service life and are suitable for environments where regular lubrication is difficult. Below are the benefits of self-lubricating roller chains.
Maintenance-free self-lubricating roller chains are the perfect replacement for standard roller chains. They are suitable for packaging, printing, textile, and sawmill applications. These chains reduce downtime and increase productivity. Furthermore, they reduce the risk of contamination. Another advantage is that there are many types of self-lubricating roller chains to choose from, allowing you to choose the one that best suits your needs. To learn more about these benefits, read the Maintenance Free Roller Chains Market Report published by Dataintelo.
CAN-AM self-lubricating roller chains ensure stick-free operation. These chains are available in ANSI/BS standard and double pitch variants. They feature oil-impregnated bushings and preloaded sintered steel bushings for long life. These self-lubricating roller chains are drop-in replacements for standard roller chains and run on standard roller chain sprockets.

X-Ring and O-Ring Chains

Both O-ring and X-ring roller chains are sealed and unsealed. You’ll find them on vintage bikes and small economy cars. Other applications include bulldozer treads and conveyor belts. Standard chains are made of simple plain bearings that require lubrication every few hundred miles. While the former is the most affordable type of roller chain, they do require more maintenance than O-rings.
The main difference between the two types of chains is the friction and cost they generate. X-rings are slightly less expensive, but they create less friction than O-rings. X-rings are a more affordable option for road riders, while O-ring chains are more expensive for off-road racers. In some cases, X-ring and O-ring roller chains can be distinguished by the price tag alone.
Both X-ring and O-ring roller sprockets are available in a variety of styles. The two styles offer comparable performance, but there are some key differences to consider. X-rings are generally better for longer travel as they offer greater durability and performance. O-rings are usually more expensive than X-ring chains, but if you’re thinking about long trips, they’re a great option.

Reverse chain

Inverted roller chains are often referred to as silent chains. They have two protrusions on each board. The outer surface is ground to include an angle of sixty or seventy degrees. These protrusions about the working surfaces of the sprocket teeth. The inner surface or shape of the sprocket can clear the sprocket. This produces a silent but still valid chain. This type of chain is used in transmissions to move heavy objects.
There are three basic types of inverted toothed roller chains. Simple chains are single chains, while double and triple chains have two or three strands. In these types of chains, the pins pass through-hardened steel bushings at the ends of the links. The main difference between these types is their size. If you are not sure what size you need, first calculate the capacity of the chain. You might be surprised to learn that the smaller the diameter the better.
The number of links in a reverse roller chain determines the frequency of vibration. The frequency depends on the size of the chain and the length of the chain between the sprockets. The shorter the chain, the bigger the “pull” – the up-and-down jitter caused by the sprocket. This causes additional peak loads on the drive and shortens its life.

PEER Chain’s Heavy Duty Series Double-Stranded Roller Chains

Heavy-duty double-strand roller chains are ideal for industrial and agricultural use as they provide extra stability and strength. PEER Chains manufactures chains in various lengths and pitches and offers different accessories including sprockets and pre tensioned chains. These chains are also available in a variety of different alloys and grades. Listed below are some of the most common uses for heavy-duty double strand roller chains.
Heavy-duty PEER double-strand roller chains are available in a variety of styles and types, including the HKK NICKEL PLATED series. These chains are best suited for outdoor and mildly corrosive applications. They use a patented process to increase fatigue strength and reduce initial elongation. In addition, HKK double pitch twin-strand roller chains are lighter and less expensive than standard roller chains.
The report also highlights the competitive environment and the latest market trends. The report identifies key players in the Roller Chains industry, including manufacturing, sales, and global market share. It also provides detailed company profiles and analyses of each vendor, including recent product launches, partnerships, and mergers and acquisitions. It also provides the competitive landscape, including company profiles, product mix, and production scale. Once you know what to expect from the market, you can make a buying decision.

Maintenance of Mechanical Flexible Couplings

Proper maintenance of mechanical flexible couplings on roller chains is critical to ensuring the proper operation and reliability of the system. Maintenance of these couplings includes periodic inspection of the components. Check for signs of fatigue and wear. Regular inspections will help determine when to replace the coupling. It also helps determine the remaining life of the coupling.
Couplings should be replaced periodically for optimum performance. When replacing, be sure to use the correct parts. Make sure the coupling type matches the coupling type and chain size. Identical coupling parts may not fit, so a cross-reference guide or manufacturer’s spec number may be helpful. Make sure that the coupling is fitted with a suitable roller chain.
Mechanical elastic couplings on the roller chain can be easily lubricated to avoid premature failure. Elastomeric couplings can accommodate minor shaft misalignments and are suitable for high rotational speeds. Also, it absorbs shocks. Its flexibility is due to loose components. Additionally, lubrication is essential to reduce wear on coupling components.

Roller chain size

Knowing the basic dimensions of the rollers is essential if you need to find the right roller chain for your needs. The three key dimensions of a roller chain are pitch, width, and pin diameter. These dimensions are important because they are used to identify the type of chain. These dimensions do not normally appear in chain manufacturer catalogs. They are usually designed for people designing new equipment. They are not important to maintenance technicians, but they are important to know if you are looking for a specific type of roller chain.
Once you know the exact size of the chain, you can move on to choosing the correct type. You can use the printable template to measure your chain, which makes it easy to compare with the size chart. Don’t forget to check the rest of the roller chain’s specs to make sure it fits your machine. Using the Roller Chain Size Chart is an easy way to determine the proper length, width, and height for your application.
When buying a roller chain, be sure to check the number of teeth and the ratio of the two. A common ratio is 2:1. The drive sprocket must have at least twice as many teeth as the roller sprocket. If the chain is used for high precision, check the type of sprocket as this will determine the correct size of the chain. You can also choose between slip-fit ​​and press-fit mid plates.

editor by czh 2022-12-28