Product Description
| MODEL | P | T | t | h | H | b | d |
| S16 | 100 | 30 | 15 | 27 | 8 | 16 | 14 |
| P102-W385 | 102 | 30 | 13 | 27 | 9 | 14 | 14 |
| RUS270 | 123 | 50 | 24 | 46 | 16 | 25 | 20 20.5 |
| Z20 | 125 | 50 | 24 | 48 | 15 | 26 | 20 |
| P140 | 140 | 78 | 31 | 50 | 19 | 32 | 25 |
| Z30 | 142 | 64 | 28.5 | 50 | 18 | 30.5 | 25 |
| 150 | 150 | 38 | 18 | 40 | 10 | 20 | 18 |
| P155 | 155 | 79 | 39.5 | 63.5 | 36 | 40.5 | 30 |
| Z25 | 160 | 58 | 28 | 55 | 18 | 30 | 25 |
| YD310 | 200 | 43 | 20 | 47 | 12 | 22 | 20 |
| A-3634 | 216 | 64 | 26 | 72 | 20 | 28.5 | 35 |
| X63 | 250 | 60 | 28 | 70 | 20 | 30 | 25 |
| P260 | 260 | 72 | 32 | 75 | 20 | 34 | 32 |
ZheJiang CHINAMFG Precision Casting and Forging Inc. was established in 2003, covering an area of 40,000 square meter with 300 employees. In 2571, the company passed the quality management system certification of GB/T 19001-2016 and ISO 9001:2015, and has a number of invention patents.It is a national high-tech enterprise.
Our main products are bucket teeth,side teeth,bucket adapter for excavator and loader; Forged pipe coupling for concrete pump ; Drop forged chain for scraper conveyor, etc. Other casting and forging parts canalsobecustomized accordingto customer drawings. The main materials are alloy steel, high manganese steel, gray iron, ductile iron, etc.
Our company can produce casting range in 0.1kg-2tons, forging range in 0.1kg-100kgs, casting and forging annual capacity of 10,000tons.From productdesign, mold development to heattreatment, machining and spraying, we provide the whole processof internal manufacturing to better control the cost and quality.
ZheJiang Plus Import and Export Trading Co., Ltd. was established in 2571, is Wanxin’s subsidiary, mainly responsible for marketing and export.
FAQ
Q1.Are you a manufacturer or a trading company?
we are totally manufacturer of machinery parts.
Q2.Can i get samples for checking the quality?
we can provide free samples,but you need to pay the freight.
Q3.What’s your MOQ?
For normal prodcuts,we don’t have MOQ.
For customerized products,we will tell you MOQ based on your drawing.
Q4.What’s your delivery time?
it’s about 7-45 days based on your quantity. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Material: | Alloy |
|---|---|
| Structure: | Roller Chain |
| Surface Treatment: | Electroplating |
| Chain Size: | 1/2"*11/128" |
| Feature: | Fire Resistant, Oil Resistant, Heat Resistant |
| Condition: | New |
| Samples: |
US$ 100/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Can double chains be used in food processing or packaging industries?
Yes, double chains can be used in certain food processing and packaging applications, but there are some considerations to take into account:
- Food Grade Materials: When used in food-related industries, it is essential to select double chains made from food-grade materials. Stainless steel is a common choice as it offers corrosion resistance and is easy to clean, meeting the hygiene requirements of the food industry.
- Cleanability: Double chains used in food processing or packaging should be designed for easy cleanability to meet strict sanitation standards. The chain’s construction should not have crevices or hard-to-reach areas where food particles or contaminants can accumulate.
- Lubrication: In some food processing applications, lubrication may not be allowed due to the risk of contamination. In such cases, self-lubricating or dry-running chains may be preferred to eliminate the need for external lubrication.
- Temperature and Environment: Consider the operating temperature and environment in the food industry. Some food processing applications involve high-temperature environments, cleaning agents, or exposure to moisture, which can affect the chain’s performance and material selection.
- Regulatory Compliance: Double chains used in the food industry should meet relevant regulatory standards and certifications for food contact materials. Compliance with FDA (Food and Drug Administration) or other local food safety regulations is essential.
Double chains are commonly used in conveyor systems for food processing, especially in applications where heavy loads or high torque transmission is required. However, it is essential to work with suppliers or manufacturers who have experience in providing chains suitable for food-related applications and who can provide the necessary documentation for regulatory compliance.
What are the signs of wear and when should a double chain be replaced?
Identifying the signs of wear in a double chain is important for determining when it needs to be replaced. Here are some common signs of wear to look out for:
- Chain Elongation: Over time, a double chain can elongate due to wear on the pins, bushings, and rollers. Excessive chain elongation can cause poor engagement with the sprockets and lead to inaccurate power transmission. Measuring the chain’s pitch length using a chain gauge can help determine if it has elongated beyond the acceptable limits.
- Increased Noise and Vibration: As a double chain wears, it can produce increased noise and vibration during operation. Excessive noise and vibration may indicate worn or damaged components, such as worn rollers or elongated bushings.
- Visible Signs of Wear: Inspect the chain for visible signs of wear, such as worn or deformed rollers, elongated or distorted bushings, or heavily worn sprocket engagement surfaces. Additionally, check for signs of corrosion or rust, as these can also contribute to chain degradation.
- Stiffness and Resistance: A worn double chain may exhibit stiffness or resistance when flexing or moving. This can be due to the increased friction caused by worn components or inadequate lubrication.
- Frequent Chain Failure or Breakage: If the double chain is experiencing frequent breakage or failure, it is a clear indication of significant wear or damage. This can be a safety hazard and should prompt immediate replacement.
It is recommended to regularly inspect the double chain for these signs of wear and perform maintenance tasks such as lubrication and tension adjustment. However, if any of the above signs are evident, or if the chain has reached its maximum allowable elongation, it is necessary to replace the chain promptly to avoid potential equipment damage, reduced performance, and safety risks.
Can double chains handle heavy loads and high torque applications?
Yes, double chains are specifically designed to handle heavy loads and high torque applications. They are engineered with robust construction and increased plate thickness to provide superior strength and durability.
Double chains have a higher load-carrying capacity compared to standard roller chains. The elongated link design and larger contact area with the sprockets allow them to distribute the load more evenly, reducing stress concentration and increasing the chain’s ability to withstand heavy loads.
Additionally, double chains are designed to handle high torque transmission. The increased strength and rigidity of the chain enable it to effectively transfer torque from the driving sprocket to the driven sprocket, ensuring efficient power transmission even in demanding applications.
These characteristics make double chains suitable for a wide range of heavy-duty industrial applications, including mining equipment, construction machinery, agricultural machinery, and other high-load or high-torque applications.
When selecting a double chain for heavy-load or high-torque applications, it is important to consider factors such as the specific load requirements, operating conditions, and the torque capacity of the chain. Consulting with chain manufacturers or industry experts can help you determine the appropriate double chain design and specifications for your application.
editor by CX 2024-05-07