Product Description
GL Type Roller Chain Couplings (GB/T609-2002)
Product Description
♦Description
♦Basic Parameter and Main Dimension
Note:
N.m= Norminal Torque; rpm= Allowable speed of rotation(with cover/ without cover); d1.d2= Diameter of shaft hole ;
Y J1 L= Length of shaft hole; 06B 08B…= Chain number; P mm= Distance between 2 shaft lines of the chain;
Z= Number of teeth; kg= Mass; kg.m²= Rotational inertia; Amount of length compensation(radial, axial,angular)
Other products
♦Other Products List
| Transmission Machinery Parts Name |
Model |
| Universal Coupling | WS, WSD, WSP |
| Cardan Shaft | SWC, SWP, SWZ |
| Tooth Coupling | CL, CLZ, GCLD, GIICL GICL, NGCL, GGCL, GCLK |
| Disc Coupling | JMI, JMIJ, JMII, JMIIJ |
| High Flexible Coupling | LM |
| Chain Coupling | GL |
| Jaw Coupling | LT |
| Grid Coupling | JS |
Company Profile
♦Our Company
HangZhou CHINAMFG Machinery Manufacturing Co., Ltd. is a high-tech enterprise specializing in the design and manufacture of various types of coupling. There are 26 employees in our company, including 2 senior engineers and no fewer than 20 mechanical design and manufacture, heat treatment, welding, and other professionals.
Advanced and reasonable process, complete detection means. Our company actively introduces foreign advanced technology and equipment, on the basis of the condition, we make full use of the advantage and do more research and innovation. Strict to high quality and operate strictly in accordance with the ISO9000 quality certification system standard mode.
Our company supplies different kinds of products. High quality and reasonable price. We stick to the principle of “quality first, service first, continuous improvement and innovation to meet the customers” for the management and “zero defect, zero complaints” as the quality objective.
Our service
♦Our Services
1. Design Service
Our design team has experience in Cardan shafts relating to product design and development. If you have any needs for your new product or wish to make further improvements, we are here to offer our support.
2. Product Service
Raw materials → Cutting → Forging →Rough machining →Shot blasting →Heat treatment →Testing →Fashioning →Cleaning→ Assembly→ Packing→ Shipping
3. Samples Procedure
We could develop the sample according to your requirement and amend the sample constantly to meet your need.
4. Research & Development
We usually research the new needs of the market and develop new models when there are new cars in the market.
5. Quality Control
Every step should be a particular test by Professional Staff according to the standard of ISO9001 and TS16949.
FAQ
♦FAQ
Q 1: Are you a trading company or a manufacturer?
A: We are a professional manufacturer specializing in manufacturing various series of couplings.
Q 2: Can you do OEM?
Yes, we can. We can do OEM & ODM for all customers with customized PDF or AI format artworks.
Q 3: How long is your delivery time?
Generally, it is 20-30 days if the goods are not in stock. It is according to quantity.
Q 4: Do you provide samples? Is it free or extra?
Yes, we could offer the sample but not for free. Actually, we have an excellent price principle, when you make the bulk order the cost of the sample will be deducted.
Q 5: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances.
Q 6: What is the MOQ?
A: Usually our MOQ is 1 pcs.
Q 7: Do you have inspection procedures for coupling?
A: 100% self-inspection before packing.
Q 8: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.
Q 9: What’s your payment?
A: T/T.
♦Contact Us
Web: huadingcoupling
Add: No.11 HangZhou Road,Chengnan park,HangZhou City,ZheJiang Province,China
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Efficient Power Transmission and Low Maintenance of Roller Chain Couplings
Roller chain couplings offer efficient power transmission and low maintenance due to their unique design and construction:
- High Torque Capacity: Roller chain couplings are capable of transmitting high torque between the driving and driven shafts, making them suitable for heavy-duty applications.
- Reduced Power Loss: The flexible and rugged nature of roller chain couplings helps minimize power loss during torque transmission, ensuring energy efficiency in the system.
- Shock Absorption: Roller chain couplings can absorb shocks and vibrations, protecting connected machinery and components from damage and wear.
- Misalignment Tolerance: They can accommodate both angular and parallel misalignments, reducing stress on the shafts and extending the equipment’s life.
- Simple and Reliable Design: Roller chain couplings have a simple design with fewer moving parts, leading to low maintenance requirements and reduced downtime.
- Easy Installation: Their easy installation process allows for quick setup, minimizing installation time and associated costs.
- Durability and Longevity: Roller chain couplings are made from robust materials such as steel, ensuring durability and longevity even in harsh operating conditions.
- Cost-Effectiveness: Due to their long service life and low maintenance needs, roller chain couplings offer a cost-effective solution for power transmission applications.
Overall, roller chain couplings provide reliable and efficient power transmission while requiring minimal maintenance, making them a preferred choice in various industries where continuous operation and reduced downtime are essential.
Roller Chain Couplings in Applications Requiring Frequent Starts and Stops
Yes, roller chain couplings can be used in applications that require frequent starts and stops. These couplings are designed to provide reliable torque transmission and accommodate misalignments even during repetitive and rapid motion changes.
The key features that make roller chain couplings suitable for such applications include:
- Durable Construction: Roller chain couplings are typically constructed from high-quality materials, such as steel or stainless steel, which offer excellent durability and resistance to wear and fatigue.
- Shock Absorption: The flexible nature of roller chain couplings allows them to absorb shocks and vibrations that may occur during frequent starts and stops, preventing damage to connected equipment.
- Backlash Minimization: Roller chain couplings are designed to minimize backlash, which is the amount of free play between the connected shafts. This feature ensures precise and reliable torque transmission, even when starting and stopping repeatedly.
- Smooth Operation: The chain and sprocket design of roller chain couplings allows for smooth operation, reducing jarring movements during starts and stops.
- Misalignment Tolerance: Roller chain couplings can accommodate angular and parallel misalignments between shafts, which is essential in applications where frequent starts and stops may lead to slight shifts in the alignment.
- Easy Maintenance: Roller chain couplings are relatively easy to maintain, making them suitable for applications requiring frequent operation. Regular inspection and lubrication can help ensure optimal performance.
It is important to select the appropriate size and type of roller chain coupling based on the specific requirements of the application, including the expected frequency of starts and stops. Proper maintenance and monitoring of the coupling’s condition can help prolong its lifespan and ensure smooth operation even in demanding applications with frequent motion changes.
Key Design Considerations for Roller Chain Couplings in Power Transmission Systems
When using roller chain couplings in power transmission systems, several key design considerations should be taken into account:
- Torque and Power Ratings: Calculate the required torque and power ratings to ensure the roller chain coupling can handle the expected loads and prevent overloading.
- Speed: Consider the operating speed of the coupling to select a roller chain and sprocket combination that can handle the rotational speed without experiencing excessive wear or fatigue.
- Shaft Sizes: Ensure that the roller chain coupling’s sprockets are compatible with the shaft sizes of the connected equipment. Proper fit is crucial to transmit torque effectively and prevent slippage.
- Misalignment: Assess the potential misalignments between the shafts and choose a roller chain coupling that can accommodate the expected angular, parallel, and axial misalignments to reduce stress on the system.
- Service Environment: Consider the operating conditions, such as temperature, humidity, and exposure to contaminants, and select roller chain coupling materials that can withstand the environmental factors for extended service life.
- Lubrication: Determine the lubrication requirements of the roller chain coupling and establish a maintenance schedule to ensure proper lubrication and prevent premature wear.
- Space Limitations: Take into account any spatial restrictions or limitations in the installation area to select a roller chain coupling that fits within the available space.
- Alignment Maintenance: Plan for periodic alignment checks and adjustments to maintain the optimal performance of the roller chain coupling and extend its service life.
- Cost: Evaluate the budget constraints and compare the cost of different roller chain coupling options to choose the most cost-effective solution without compromising performance.
By considering these design factors, engineers can ensure that the roller chain coupling performs optimally and provides reliable power transmission in their specific power transmission systems.
editor by CX 2024-05-08