Product Description

Elevator Chain
Advanced Material Handling has designed a full line of engineered class elevator chains.These chains are high quality and feature fully heat-treated side bars, through hardened and further induction hardened pins and bushings, and tight press fits during assembly. Advanced Material Handling has selected ideal materials to obtain maximum hardness and strength. Fully sealed bushings are available on request.Advanced Material Handling is now stocking the most common sizes and configurations with competitive pricing.
SMCC elevator conveyor chain is 1 of the most widely used and welcome products in the market. Its continuous innovative development is suitable to be the solutions for many conditions.
Our CHINAMFG chain was produced by machinery processing from raw materials to finished products and a full set of quality testing equipment. Mechanical processing equipment include grinding machines, high speed punching machines, milling machines, high speed automatic rolling and assembling machine. Heat treatment was processed by continuous mesh belt conveyor furnace, mesh belt conveyor annealing furnace, advanced central control system of heat treatment, rotary CHINAMFG for chain component heat treatment, which ensure the stability and consistency of the key function of chain components.
We are the best suppliers of Chinese largest palletizing robot enterprises. These items are durable quality with affordable prices, replace of Japan chains, ZheJiang chains exported to Europe, America, Asia and other countries and regions.

Product Name Precision Elevator Conveyor Chain
Model P95, P100F225-G4,P100F269-G4,P100F482-G4,P125F61-G4,P125F62-G4,P152F41,P250F6,P250F66,P300F1Simplex
Material Alloy Steel
Design style Customize And Standard
Quality approved ISO90001, SGS
Surface Treatment Rust-Preventative Oil
Shipping Type Sea&Air
Packaging Wooden Case, Pallet

CHAIN STHangZhouRDS

Chain No.

Pitch

Roller
djameter
Width
between
inner plates
Pin
diameter
Pin
length
P late
depth
Plate
thickness
Tensile
strength
Ayerage
tensile
trength
Weight
per
meter
P d1
max
d5 bi
min
d2
max
L
max
h2
max
t/T
max
Q
min
Q0 q
   mm m m m m mm m m m m mm mm kN/lbf kN kg/m
P95   95.0 50.8 58.0 30.0 13.50 70.0 38.0 6.0 75.0/16871 82.5 9.93
P100F225-G4 100.0 40.0   22.0 11.30 53.5 32.0 4.5 69.0/15511 75.9 5.00
P100F269-G4 100.0 48.5   57.6 25.40 120.0 75.0 10.0 550.0/123640 605.0 31.10
P125F61-G4 125.0 63.5   67.4 32.00 141.0 90.0 12.0 750.0/168600 825.0 47.00
P125F62-G4 125.0 70.0   75.0 36.00 168.0 100.0 16.0 1000.0/224800 1100.0 68.60
P150F142-G4 150.0 78.0   80.0 39.00 172.0 120.0 16.0 1350.0/303480 1485.0 78.90
RF10150RF1 150.0 50.0 60.0 30.0 14.50 69.0 38.1 8.0/6.3 200.0/44992 220.0 8.64
P150F47 150.0 54.0   40.0 27.00 112.0 68.5 12.0 600.067487 680.0 25.70
RF10150RF1-G4 150.0 29.0   30.0 14.50 69.0 38.1 6.3 200.0/44960 220.0 16.70
P152F41 152.4 38.   36.0 15.50 90.0 50.0 8.0 150.0/33743 165.0 11.91
P152F236-G4 152.4 36.0   36.5 18.00 87.0 50.0 8.0 280.0/62944 308.0 12.10
RF17200MF1-G-4 200.0 44.5   51.4 19.10 120.0 60.0 10.0 245.0/55114 269.5 17.60
RF17200MF2-G-4 200.0 44.5   51.4 19.10 109.5 50.8 9.5 213.0/47916 243.0 15.10
P 200F128-G4 200.0 50.8   56.6 24.00 120.0 70.0 9.5 450.0/101164 490.0 19.40
P200F130-G4 200.0 44.5   51.8 19.10 113.0 60.0 10.0 321.0/72164 353.1 17.80
P 250F6 250.0 63.5   67.0 31.80 146.0 90.0 12.0 900.0/101230 495.0 31.70
P250F66 250.0 80.0   51.4 19.10 109.5 50.8 9.5 329.0/73962 378.0 19.79
P250F71SS 250.0 100.0 125.0 79.0 22.00 120.0 64.0 10.0 320.0/71939 368.0 29.80
P250F87-G4 250.0 80.0   51.4 22.00 109.0 50.8 9.5 329.0/73959 361.9 19.60
P250F110-G4 250.0 80.0 105.0 51.5 19.10 110.0 50.0 9.0 356.4/80119 392.0 18.30
P250F163 250.0 70.0   76.0 35.00 165.0 100.0 16.0 1100.0/247280 1210.0 44.10
P300F1 300.0 70.0   75.0 35.00 174.0 100.0 16.0 1065.0/239580 1118.0 47.47
P350F2-G4 350.0 85.0   85.0 41.75 189.5 115.0 16.0 1200.0/269772 1372.0 48.43

Chain No.

P

H

L1

L2

d3

d4

m m m m m m m m m m m m
P95 95.0 95.0 50.0 70.0 12.0 21.0
P100F225-G4 100.0 80.0 50.0   50.0 10.0 15.0
P100F269-G4 100.0 75.0 100.0 106.0 18.0 30.0
P125F61-G 4 125.0 180.0 125.0 130.0 18.0 33.0
P125F62-G4 125.0 180.0 125.0 130.0 18.0 33.0
RF10150RF1 150.0 100.0 75.0 70.0 11.0 20.0
P150F47 150.0 110.0 75.0 75.0 12.0 22.0
P150F142-G 4 150.0 120.0 150.0 170.0 22.0 38.0
RF10150RF1-G4 150.0 110.0 75.0 70.0 11.0 20.0
P152F41 152.4 110.0 75.0 70.0 14.5 25.0
P152F236-G4 152.4 110.0 75.0 70.0 14.0 27.0
RF17200MF1-G-4 200.0 125.0 100.0 80.0 18.0 33.0
RF17200MF2-G-4 200.0 120.0 100.0   80.0 15.0 26.0
P 200F128-G 4 200.0 130.0 100.0   80.0 18.0 31.0
P200F130-G 4 200.0 125.0 100.0   80.0 18.0 30.0
P250F6 250.0 150.0 140.0 100.0 17.7 30.0
P 250F66 250.0 150.0 140.0 100.0 15.0 26.0
P250F71SS 250.0 150.0 110.0 100.0 18.0 – 
P250F87-G 4 250.0 150.0 140.0 100.0 15.0 26.0
P250F110-G4 250.0 125.0 150.0 80.0 14.0 27.0
P 250F163 250.0 151.0 140.0 100.0 18.0 30.0
P300F1 300.0 180.0 170.0 120.0 22.0 39.0
P350F2-G4 350.0 210.0 225.0 140.0 26.0 42.2

Products Pictures

 

LUBRICATION

Many driving chains (for example, in factory equipment, or driving a camshaft inside an internal combustion engine) operate in clean environments, and thus the wearing surfaces (that is, the pins and bushings) are safe from precipitation and airborne grit, many even in a sealed environment such as an oil bath. Some roller chains are designed to have o-rings built into the space between the outside link plate and the inside roller link plates. Chain manufacturers began to include this feature in 1971 after the application was invented by Joseph Montano while working for Whitney Chain of Hartford, Connecticut. O-rings were included as a way to improve lubrication to the links of power transmission chains, a service that is vitally important to extending their working life. These rubber fixtures form a barrier that holds factory applied lubricating grease inside the pin and bushing wear areas. Further, the rubber o-rings prevent dirt and other contaminants from entering inside the chain linkages, where such particles would otherwise cause significant wear.[citation needed]

There are also many chains that have to operate in dirty conditions, and for size or operational reasons cannot be sealed. Examples include chains on farm equipment, bicycles, and chain saws. These chains will necessarily have relatively high rates of wear, particularly when the operators are prepared to accept more friction, less efficiency, more noise and more frequent replacement as they neglect lubrication and adjustment.

Many oil-based lubricants attract dirt and other particles, eventually forming an CHINAMFG paste that will compound wear on chains. This problem can be circumvented by use of a “dry” PTFE spray, which forms a solid film after application and repels both particles and moisture.

The Greatest Fatigue Strength
Bucket elevators are “fatigue machines” that generate millions of load cycles. For example, a chain elevator with 70 ft. (21.3 m)centers operating at 300 FPM (1.5 m/s)could see over 1,000,000 load cycles in just 1 year of service!
WEAR

The effect of wear on a roller chain is to increase the pitch (spacing of the links), causing the chain to grow longer. Note that this is due to wear at the pivoting pins and bushes, not from actual stretching of the metal (as does happen to some flexible steel components such as the hand-brake cable of a motor vehicle).

With modern chains it is unusual for a chain (other than that of a bicycle) to wear until it breaks, since a worn chain leads to the rapid onset of wear on the teeth of the sprockets, with ultimate failure being the loss of all the teeth on the sprocket. The sprockets (in particular the smaller of the two) suffer a grinding motion that puts a characteristic hook shape into the driven face of the teeth. (This effect is made worse by a chain improperly tensioned, but is unavoidable no matter what care is taken). The worn teeth (and chain) no longer provides smooth transmission of power and this may become evident from the noise, the vibration or (in car engines using a timing chain) the variation in ignition timing seen with a timing light. Both sprockets and chain should be replaced in these cases, since a new chain on worn sprockets will not last long. However, in less severe cases it may be possible to save the larger of the 2 sprockets, since it is always the smaller 1 that suffers the most wear. Only in very light-weight applications such as a bicycle, or in extreme cases of improper tension, will the chain normally jump off the sprockets.

The lengthening due to wear of a chain is calculated by the following formula:

M = the length of a number of links measured

S = the number of links measured

P = Pitch

In industry, it is usual to monitor the movement of the chain tensioner (whether manual or automatic) or the exact length of a drive chain (one rule of thumb is to replace a roller chain which has elongated 3% on an adjustable drive or 1.5% on a fixed-center drive). A simpler method, particularly suitable for the cycle or motorcycle user, is to attempt to pull the chain away from the larger of the 2 sprockets, whilst ensuring the chain is taut. Any significant movement (e.g. making it possible to see through a gap) probably indicates a chain worn up to and beyond the limit. Sprocket damage will result if the problem is ignored. Sprocket wear cancels this effect, and may mask chain wear.
WHY CHOOSE US 


1. Reliable Quality Assurance System
2. Cutting-Edge Computer-Controlled CNC Machines
3. Bespoke Solutions from Highly Experienced Specialists
4. Customization and OEM Available for Specific Application
5. Extensive Inventory of Spare Parts and Accessories
6. Well-Developed CHINAMFG Marketing Network
7. Efficient After-Sale Service System

The 219 sets of advanced automatic production equipment provide guarantees for high product quality. The 167 engineers and technicians with senior professional titles can design and develop products to meet the exact demands of customers, and OEM customizations are also available with us. Our sound global service network can provide customers with timely after-sales technical services.
We are not just a manufacturer and supplier, but also an industry consultant. We work pro-actively with you to offer expert advice and product recommendations in order to end up with a most cost effective product available for your specific application. The clients we serve CHINAMFG range from end users to distributors and OEMs. Our OEM replacements can be substituted wherever necessary and suitable for both repair and new assemblies.
Certifications

 

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Material: Alloy
Structure: Combined Chain
Surface Treatment: Polishing
Samples:
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Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

conveyor

How does a conveyor chain handle accumulation and indexing applications?

In conveyor systems, accumulation and indexing refer to specific methods of controlling the movement and positioning of items along the conveyor line. A conveyor chain can effectively handle these applications through the use of specialized components and control mechanisms. Here’s a detailed explanation:

Accumulation:

– Accumulation refers to the process of temporarily storing or buffering items on the conveyor to control the flow of materials. Conveyor chains designed for accumulation applications typically incorporate features such as low-friction chain guides, accumulating zones, and sensors.

– In an accumulation conveyor chain system, the chain is divided into discrete zones where items can accumulate. As products enter a zone, the chain slows down or stops, allowing items to accumulate without colliding with each other. Sensors or photoelectric cells detect the presence of items in each zone and provide signals to control the chain movement.

– The accumulation zones in the conveyor chain system can be controlled in different ways, such as through the use of motorized rollers, pneumatic devices, or electronic sensors. This ensures a controlled and synchronized flow of items along the conveyor line.

Indexing:

– Indexing refers to the precise positioning of items at specific intervals along the conveyor line. This is commonly used in applications where accurate positioning or sequencing is required, such as assembly or packaging processes.

– Conveyor chains designed for indexing applications incorporate specialized index pins, stops, or precision indexing drives. These components work together to accurately position items at predetermined locations along the conveyor.

– The indexing mechanism of a conveyor chain system can be driven by mechanical cams, servo motors, or programmable logic controllers (PLCs). The indexing motion can be synchronized with other processes or machines downstream to ensure precise assembly or packaging operations.

– By combining accumulation and indexing capabilities, a conveyor chain system can handle a wide range of applications, including sorting, buffering, sequencing, and automated assembly. It provides control over the flow and positioning of items, allowing for efficient material handling and optimized production processes.

conveyor

How do you prevent corrosion in conveyor chains?

Preventing corrosion in conveyor chains is essential for maintaining their performance and prolonging their lifespan. Here are some effective measures to prevent corrosion:

1. Material Selection: Choose conveyor chains made from corrosion-resistant materials such as stainless steel, plastic, or coatings specifically designed to resist corrosion. These materials offer better protection against rust and corrosion compared to standard steel chains.

2. Proper Lubrication: Apply a suitable lubricant to the conveyor chain regularly. Lubrication creates a protective barrier that helps prevent moisture and contaminants from reaching the metal surface, reducing the risk of corrosion. Select a lubricant that provides corrosion protection properties and is compatible with the chain material.

3. Environmental Controls: Control the operating environment to minimize exposure to corrosive elements. Implement measures such as humidity control, proper ventilation, and protection from direct contact with water or chemicals. Consider using covers or enclosures to shield the conveyor chain from environmental factors that can accelerate corrosion.

4. Surface Treatments: Apply corrosion-resistant coatings or treatments to the conveyor chain. These coatings can provide an additional protective layer that acts as a barrier against moisture and corrosive substances. Examples of surface treatments include zinc plating, galvanizing, or epoxy coatings.

5. Regular Inspections and Cleaning: Regularly inspect the conveyor chain for signs of corrosion or damage. Remove any accumulated dirt, debris, or corrosive substances promptly. Cleaning the chain helps prevent the buildup of contaminants that can accelerate corrosion.

6. Preventive Maintenance: Implement a preventive maintenance program that includes regular cleaning, lubrication, and inspection of the conveyor chain. This proactive approach helps identify and address any potential corrosion issues early on, preventing further damage.

7. Proper Storage: When not in use, store the conveyor chains in a dry and controlled environment. Protect them from exposure to moisture, humidity, and corrosive substances. Use appropriate storage methods, such as hanging the chains or storing them in sealed containers.

By following these preventive measures, you can significantly reduce the risk of corrosion in conveyor chains, ensuring their optimal performance and longevity.

conveyor

How to select the right conveyor chain for your conveyor system?

Selecting the right conveyor chain for your conveyor system is crucial to ensure optimal performance and longevity. Here are the steps to follow when choosing a conveyor chain:

  1. Identify your application requirements: Determine the specific requirements of your conveyor system, including the type of material being conveyed, the speed of operation, the load capacity, the environmental conditions, and any special considerations.
  2. Consider the chain type: Based on your application requirements, consider the different types of conveyor chains available, such as roller chains, double pitch chains, hollow pin chains, apron chains, or plastic chains. Evaluate their features and benefits to determine which type is most suitable for your needs.
  3. Assess the chain material: Conveyor chains are typically made from various materials such as steel, stainless steel, or plastic. Consider factors such as corrosion resistance, temperature resistance, wear resistance, and food-grade requirements when selecting the chain material.
  4. Determine the chain pitch: The chain pitch refers to the distance between the centers of adjacent pins. Choose the appropriate pitch size based on your conveyor system’s design, load requirements, and speed. Smaller pitch sizes provide smoother operation at higher speeds, while larger pitch sizes offer better resistance against wear and fatigue.
  5. Evaluate the chain strength: Consider the required tensile strength and fatigue resistance of the chain to ensure it can withstand the anticipated load and operating conditions. Factors such as chain construction, material quality, and heat treatment play a role in determining the chain’s strength.
  6. Consider additional features: Depending on your application, you may need additional features such as attachments, guides, or specialized coatings on the chain. Assess if any of these features are necessary to meet your specific requirements.
  7. Consult with experts: If you’re uncertain about the selection process or have unique application needs, it’s advisable to consult with conveyor chain manufacturers or industry experts who can provide guidance and recommendations based on their expertise.

By following these steps and carefully considering your application requirements, you can select the right conveyor chain that ensures efficient and reliable operation of your conveyor system.

China Custom Standard High Precison Agricultural Machinery Construction Food Industry Conveyor Chains for Elevator  China Custom Standard High Precison Agricultural Machinery Construction Food Industry Conveyor Chains for Elevator
editor by CX 2024-04-08