ScaffoldingSteel Tube Putlog Head

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Loading Port:: China Main Port

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Quick Details

Place of Origin:	Jiangsu China (Mainland)			Model Number:	scaffolding putlog head
Type:	scaffolding coupler	Material:	Q235/225/345	Surface:	Paint,Galvanized,HDG
Color:	silver,yellow,black or as your request	Size:	48.3mm	Weight:	0.6kg
Technics:	pressed	Standard:	EN74, BS1139	scaffolding coupler:	scaffolding putlog head
Stable:	durable

Packaging & Delivery

Packaging Detail:	in bulk or pallet according to customer's requirement
Delivery Detail:	no more than 20days

Specifications

Best price scaffolding putlog head
Good bearing capacity .
Used time long .
Very good stability .
Covenient to transport

Scaffolding coupler

1.have our own factory
2.Good bearing capacity
3.Stable& durable
4.Easy to assemble or dismantle

Our capability

Produce Equipment: 4 forged production lines,2assembly line,2 bolish line ,1sets 400 punch press,3sets 300t punch press

Produce Technology: stamping/pressing/forging;

Produce Capacity: 500 tons/month

Output: 3000 pcs/day couplers,3000pcs steel plank

Specification

Scaffolding putlog head

1.size:48.3mm

2.weight:0.6kg

3.Material: Q235/225/345

4.surface :self-color / zinc plate / electro galvanized / HDG or painted

5.Standard: EN74 ,BS1139

6.Anti-rust ,skidproof ,high breaking strength

7.Durable finish, reliability, low maintenance, corrosion resistance, robust construction and high tensile strength

8. OEM serice is available

Q:How do you inspect steel tube couplers for any signs of wear or damage?: Inspecting steel tube couplers is crucial for maintenance and ensuring their structural integrity. Follow these steps to properly inspect them: 1. Begin with a visual inspection. Look for visible signs of wear or damage, such as cracks, deformations, or corrosion on the surface. Focus on areas with concentrated stress, like welds and connections. 2. Thoroughly clean the couplers before proceeding with a detailed inspection. This will eliminate dirt, debris, and rust, allowing for a better assessment of their condition. 3. Utilize non-destructive testing techniques like ultrasonic testing, magnetic particle inspection, or dye penetrant testing. These methods can identify internal cracks, defects, or material inconsistencies that may not be apparent during a visual inspection. 4. Measure and calibrate the couplers using calipers or other measuring tools to ensure they meet the required specifications. Check the diameters, lengths, and thicknesses for any deviations that could compromise their performance. 5. Perform load testing on a sample of couplers for critical applications. Apply predetermined loads and check for signs of deformation, cracking, or failure. 6. Document your findings and observations throughout the inspection process. Include photographs, measurements, and test results for future reference and comparison. 7. Establish a regular maintenance schedule for inspecting steel tube couplers. The frequency will depend on the application and conditions, ranging from monthly to annually. Regular inspections help identify and address potential issues before they escalate. Keep in mind that these steps serve as a general guide, and specific inspection procedures may vary based on the type of couplers, industry standards, or regulations. Always refer to the manufacturer's guidelines and consult qualified professionals when inspecting steel tube couplers.

Q:Can steel tube couplers be used for scaffolding in marine or offshore environments?: Steel tube couplers can be used for scaffolding in marine or offshore environments, but certain considerations need to be taken into account. Marine and offshore environments typically have harsh conditions, including exposure to saltwater, high humidity, and corrosive elements. Therefore, it is crucial to ensure that the steel tube couplers used are specifically designed and constructed to withstand these conditions. In marine or offshore environments, stainless steel tube couplers are preferred due to their high resistance to corrosion. Stainless steel contains chromium, which forms a protective layer on the surface, preventing rust or corrosion. This makes it ideal for use in marine or offshore environments where exposure to saltwater and other corrosive elements is common. Moreover, it is important to regularly inspect and maintain the steel tube couplers used in marine or offshore scaffolding. This includes cleaning them regularly to remove any accumulated salt or other corrosive substances and conducting routine checks for signs of corrosion or damage. Prompt repairs or replacements should be carried out if any issues are identified to ensure the safety and integrity of the scaffolding structure. In conclusion, while steel tube couplers can be used for scaffolding in marine or offshore environments, it is essential to use stainless steel couplers and follow proper maintenance practices to ensure their durability and resistance to corrosion. By doing so, scaffolding structures in these environments can be safely erected and maintained.

Q:Are there any guidelines for the proper torque or tightening of steel tube couplers in scaffolding?: Yes, there are guidelines for the proper torque or tightening of steel tube couplers in scaffolding. These guidelines are important to ensure the safety and stability of the scaffolding structure. The primary guideline is to follow the manufacturer's instructions for the specific type of steel tube couplers being used. Each manufacturer may have specific torque requirements that should be followed to ensure proper installation and secure connections. It is important to read and understand these instructions before attempting to tighten the couplers. In general, the torque required for steel tube couplers is typically specified in Newton meters (Nm) or foot-pounds (ft-lbs). The recommended torque values can vary depending on the size and type of the coupler, as well as the load that the scaffolding will be subjected to. To achieve the proper torque, it is recommended to use a torque wrench or other calibrated tool to ensure accurate tightening. Hand tightening should be avoided as it may not provide sufficient torque or consistent results. Additionally, it is important to inspect the steel tube couplers regularly to ensure they remain properly tightened. Over time, vibrations and other factors can cause the couplers to loosen, compromising the stability of the scaffolding. Regular inspections and re-tightening as necessary are essential to maintain a safe working environment. Ultimately, it is crucial to consult the manufacturer's guidelines and follow their specific recommendations for the torque or tightening of steel tube couplers in scaffolding to ensure the highest level of safety and stability.

Q:What are the common challenges in using steel tube couplers in scaffolding?: Some common challenges in using steel tube couplers in scaffolding include ensuring proper alignment and fit of the tubes, avoiding overloading or exceeding weight limits, maintaining stability and rigidity of the scaffolding structure, and preventing corrosion or rusting of the couplers.

Q:How do steel tube couplers compare to other types of scaffolding connectors in terms of cost?: Steel tube couplers are generally more cost-effective compared to other types of scaffolding connectors. This is primarily because steel tube couplers are reusable and have a longer lifespan, reducing the need for frequent replacements. Additionally, steel tube couplers are relatively simple in design and manufacturing, which contributes to their lower cost. Other types of scaffolding connectors, such as proprietary fittings or specialized clamps, may be more expensive due to their complexity and limited availability. Overall, steel tube couplers offer a cost-efficient solution for scaffolding projects.

Q:Are steel tube couplers compatible with scaffolding safety nets and barriers?: Yes, steel tube couplers are compatible with scaffolding safety nets and barriers. They are designed to securely fasten tubes together, providing a stable and reliable connection, which is essential for supporting safety nets and barriers in scaffolding systems.

Q:How do steel tube couplers prevent tubes from slipping or rotating?: Steel tube couplers prevent tubes from slipping or rotating by using a combination of mechanical design and friction. These couplers are specifically designed to provide a secure connection between two steel tubes, ensuring that they remain in place under various loads and conditions. One of the main features that helps prevent slipping or rotating is the internal gripping mechanism of the coupler. This mechanism typically consists of a series of teeth or ridges that are designed to bite into the surface of the tubes when they are inserted into the coupler. This creates a strong grip between the coupler and the tubes, preventing any movement or rotation. Additionally, the coupler is often designed with a tight fit between the inner diameter of the coupler and the outer diameter of the tubes. This ensures that there is minimal clearance between the two surfaces, reducing the likelihood of any movement or rotation. Furthermore, the coupler is usually made of a material with a high coefficient of friction, such as steel. This means that when the tubes are inserted into the coupler, the friction between the surfaces increases, providing even more resistance against slipping or rotating. Overall, steel tube couplers are designed to provide a secure and reliable connection between steel tubes. Through their internal gripping mechanism, tight fit, and high coefficient of friction, they effectively prevent tubes from slipping or rotating, ensuring the stability and integrity of the overall structure.

Q:What are the typical dimensions of steel tube couplers used in scaffolding?: The typical dimensions of steel tube couplers used in scaffolding are around 48.3mm in diameter and have a length of approximately 70mm.

Q:What is the typical maintenance routine for steel tube couplers in scaffolding?: The typical maintenance routine for steel tube couplers in scaffolding involves a series of steps to ensure their safe and efficient use. Here is a general outline of the maintenance routine: 1. Inspection: Regularly inspect all steel tube couplers for signs of wear, damage, or corrosion. Look for cracks, bends, or any other abnormalities that may compromise their structural integrity. 2. Cleaning: Clean the couplers regularly to remove dirt, debris, or other substances that may accumulate on their surfaces. Use a brush or a cloth and mild detergent to gently scrub away any grime or rust. 3. Lubrication: Apply a suitable lubricant to the moving parts of the couplers, such as the bolts, nuts, or swivels. This will help prevent rusting and ensure smooth operation. 4. Tightening: Check the tightness of the couplers regularly, especially after assembling or disassembling the scaffolding. Ensure that all bolts and nuts are securely fastened to maintain the stability of the structure. 5. Replacement: If any couplers are found to be severely damaged, cracked, or unable to securely hold the tubes, they should be replaced immediately. Do not compromise safety by using faulty or weakened couplers. 6. Storage: Properly store the steel tube couplers when not in use. Keep them in a dry and well-ventilated area to avoid moisture buildup, which can lead to corrosion. 7. Training: Ensure that all workers who handle scaffolding and couplers are properly trained in their maintenance and safe usage. This will help prevent accidents and ensure the longevity of the equipment. By following this maintenance routine, you can ensure that the steel tube couplers in your scaffolding remain in good condition, providing a safe and reliable support structure for construction or other activities.

Q:What is the maximum load capacity of steel tube couplers?: The maximum load capacity of steel tube couplers varies depending on various factors such as the specific type of coupler, its design, size, and the grade of steel used in its construction. Generally, steel tube couplers are designed to withstand heavy loads and are commonly used in construction and scaffolding applications. The load capacity of a steel tube coupler is typically specified by manufacturers and can range from a few hundred kilograms to several tonnes. It is important to consult the manufacturer's specifications and guidelines to determine the maximum load capacity of a specific steel tube coupler before using it in any application. Additionally, factors such as proper installation, proper use of safety measures, and adherence to load limits are crucial in ensuring the safe and effective use of steel tube couplers.

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