China manufacturer Triple Drum Corner Cable Roller Electrical Power String Pulley Wheel Rope Cable Pulley Stringing Tools with Best Sales

Product Description

Triple Drum Corner Cable Roller Electrical Power String Pulley Wheel Rope Cable Pulley Stringing Tools

Our Triple Drum Corner Cable Roller is designed with 3 rollers. In accordance with the requirement, multiple assembly sets can be combined together to form arbitrary turning angle. The model with 'N' represents nylon roller.

Product Specification

Item Number

Model

Rated Load (kN)

Diameter of Applicable 
Cable (mm)

Weight (kg)

21221

SHL2

10

≤Φ150

12

21222

SHL2N

10

≤Φ150

10

21223

SHL3

10

≤Φ120

11

21224

SHL3N

10

≤Φ120

9

21224A

SHL4N

10

≤Φ200

26

 

 

To support the Transmission work, CHINAMFG Power has Tubular Gin Pole, Hydraulic cable puller, wire rope pulley block,  hoisting tackle, Wire rope gripper, Cable reel spool and stand- all are OEM and professionally produced per ISO 9001:2008, which are being sold to over more than 50 countries in the world. Some items like emergency restoration tower and crossing structure, we can customized, and the safety tools and accessories, are not demanded the MOQ. You can freely help you out either Tech issue or Products requirements. Pls approach us. Thanks.

1. Training and services.
Marshine is a company specializing in the development, design and manufacture of electrical construction equipment and tools. We not only manufacture and sell international standard products, OEM and custom products, but also provide quality tracking and service monitoring.

2. How about the quality of your products?
Our products are manufactured in strict accordance with national and international standards, and each product is tested before delivery. If you would like to view our quality certification and various test reports, please consult us.

3. Why do you choose us?
Because we can provide you with excellent service, quality and reasonable price. In addition, we can also provide smooth delivery of goods, excellent customer solutions.

4. Customer inquiry.
If there is an emergency, customers can also use online contact methods (online Chat, Skype, WhatsApp, ) for faster and better communication. Any enquiry will be answered within 12 working hours.

5. How to obtain samples?
We can provide free samples to the buyer for testing, but the buyer needs to pay the freight. Existing samples take 2-3 days. If there is no stock, we will advise the delivery date.

6. How about packing and shipping?
All goods will be packed in plywood boxes for safe, long haul transport. Support EXW, FOB, CIF, CFR terms.
Required documents such as packing list, commercial invoice, bill of lading, air waybill, CO, Form E, Form F etc will be provided.

Note: If you do not find the product you need, please feel free to contact us. We will provide the best quotation as soon as we verify your requirements.

 

Type: Cable Reel
Certification: CE, CCC, ISO
Customized: Customized
Condition: New
Feature: Fire/Flame Retardant
Application: Cabling System

cable pulley

How are cable pulleys adapted for specific applications in construction and engineering?

In construction and engineering, cable pulleys are adapted and customized to meet the specific requirements of different applications. These adaptations ensure that the pulleys can effectively handle the unique challenges and demands of various construction and engineering tasks. Here is a detailed explanation of how cable pulleys are adapted for specific applications in construction and engineering:

  • Material Selection: Cable pulleys used in construction and engineering are often made from materials that offer high strength, durability, and resistance to harsh environmental conditions. Common materials include steel, stainless steel, aluminum, and composite materials. The choice of material depends on factors such as the load capacity, operating environment, and specific application requirements. For example, pulleys used in heavy-duty lifting operations may be made from robust steel alloys to withstand heavy loads and repeated use.
  • Load Capacity: Cable pulleys are designed and adapted to handle specific load capacities based on the intended application. Pulleys used in construction and engineering applications may have significantly higher load ratings compared to those used in other industries. The size, diameter, and construction of the pulleys are carefully selected to ensure they can safely support and distribute the anticipated loads. Factors such as the type of cable used, the weight of the load, and the required safety factors are considered when determining the appropriate load capacity of the pulleys.
  • Specialized Configurations: Depending on the application, cable pulleys may have specialized configurations to meet specific needs. Examples include multiple sheave pulleys, adjustable pulleys, and swivel pulleys. Multiple sheave pulleys, also known as block and tackle systems, consist of multiple pulleys arranged in tandem to increase mechanical advantage and lifting capacity. Adjustable pulleys allow for changes in cable tension or length, providing flexibility in various situations. Swivel pulleys have built-in swivel mechanisms that enable the pulleys to rotate freely, accommodating changes in cable direction and reducing friction.
  • Environmental Considerations: Cable pulleys used in construction and engineering applications must often withstand challenging environmental conditions. They may be exposed to extreme temperatures, moisture, chemicals, or abrasive substances. To adapt to these conditions, pulleys can be coated with protective finishes or made from corrosion-resistant materials. Sealed bearings or bushings may be used to prevent the ingress of contaminants. These adaptations enhance the longevity and performance of the pulleys in demanding construction and engineering environments.
  • Integration with Systems: Cable pulleys are integrated into larger construction and engineering systems, such as cranes, hoists, elevators, or conveyor systems. Adaptations are made to ensure compatibility and seamless integration with these systems. This includes considerations for mounting options, connection methods, and alignment with other components. The design and dimensions of the pulleys are often tailored to fit within the specific system architecture, enabling smooth operation and efficient energy transfer.
  • Regulatory Compliance: Construction and engineering industries are subject to various regulations and standards. Cable pulleys used in these applications may need to comply with specific industry standards, safety codes, or certifications. Manufacturers adapt their pulley designs and manufacturing processes to meet these requirements, ensuring that the pulleys conform to the necessary safety and quality standards.

In summary, cable pulleys in construction and engineering applications are adapted to suit the unique demands of these industries. They are customized in terms of material selection, load capacity, specialized configurations, environmental considerations, integration with systems, and regulatory compliance. These adaptations enable cable pulleys to effectively and safely support the lifting, pulling, and positioning requirements of construction and engineering tasks.

cable pulley

What role do cable pulleys play in gym and fitness machines?

Cable pulleys play a significant role in gym and fitness machines, contributing to the functionality, versatility, and effectiveness of various exercise equipment. They are widely incorporated into strength training machines, cable machines, and functional trainers, offering a range of benefits for gym-goers and fitness enthusiasts. Here are some key roles that cable pulleys play in gym and fitness machines:

  • Resistance Training: Cable pulleys provide adjustable resistance for resistance training exercises. They allow users to select the desired weight or resistance level by adjusting the weight stack or attaching additional resistance bands. This versatility enables progressive overload and caters to users of different fitness levels, from beginners to advanced athletes.
  • Exercise Variation: Cable pulley systems in gym machines offer a wide variety of exercise options. They allow users to perform a range of movements, including pulling, pushing, lifting, and rotational exercises. By adjusting the attachment points and using different handles or attachments, users can target specific muscle groups and engage in a diverse range of exercises, such as lat pulldowns, cable rows, chest presses, bicep curls, tricep pushdowns, and cable flyes.
  • Functional Training: Cable pulleys support functional training, which focuses on movements that mimic real-life activities and improve overall strength, stability, and mobility. With cable machines, users can perform exercises that involve multiplanar movements and engage multiple muscle groups simultaneously. This helps enhance coordination, balance, and functional fitness, making cable pulley machines suitable for functional training programs and sports-specific conditioning.
  • Core and Stabilization Exercises: Cable pulley machines require users to engage their core muscles and stabilize their bodies during exercises. The continuous tension generated by the cables challenges the core muscles and promotes stability, balance, and coordination. Cable pulley exercises can effectively target the abdominal muscles, obliques, and back muscles, contributing to core strength development and improved posture.
  • Range of Motion and Muscle Activation: Cable pulley machines allow users to achieve a full range of motion during exercises. The smooth and controlled movement provided by the pulley system ensures optimal muscle activation and engagement throughout the entire exercise. This increased range of motion helps in maximizing muscle fiber recruitment, promoting muscle growth, and improving flexibility.
  • Safe and Guided Exercise Execution: Gym machines equipped with cable pulleys provide a safer and more controlled environment for exercise. The guided movement of the cables reduces the risk of injury associated with free weights and improper form. Additionally, many cable pulley machines incorporate safety features, such as adjustable weight stacks, safety stops, and ergonomic handles, to ensure safe and effective exercise execution.
  • Efficient Use of Space: Cable pulley machines are designed to optimize space utilization in gyms and fitness facilities. They often feature compact footprints and multiple cable attachment points, allowing multiple users to perform exercises simultaneously or switch between exercises quickly. This efficient use of space makes cable pulley machines suitable for both commercial gyms and home fitness setups with limited space.

Overall, cable pulleys play a vital role in gym and fitness machines by providing adjustable resistance, exercise variation, functional training capabilities, core engagement, and safe exercise execution. They contribute to effective strength training, muscle development, and functional fitness, making cable-based machines popular among fitness enthusiasts and professionals in the gym industry.

cable pulley

How do cable pulleys function in lifting and cable-based systems?

Cable pulleys play a fundamental role in lifting and cable-based systems by providing mechanical advantage and facilitating the transmission of force. These systems utilize cable or rope threaded through pulleys to lift or move heavy loads with reduced effort. Let's explore how cable pulleys function in lifting and cable-based systems:

  • Mechanical Advantage: One of the key functions of cable pulleys is to create mechanical advantage. By redirecting the path of the cable or rope, pulleys can change the direction of force applied to the load. When multiple pulleys are used in combination, such as in block and tackle systems, they can increase the lifting capacity and reduce the amount of force required to lift a load. This mechanical advantage allows users to overcome the weight or resistance of the load more easily.
  • Force Transmission: Cable pulleys serve as a means of transmitting force from one point to another. When force is applied to the free end of the cable or rope, it travels along the groove of the pulley, causing the pulley to rotate. This rotation transfers the force to the load attached to the other end of the cable, resulting in lifting, pulling, or moving the load. The pulley's design and construction are crucial in ensuring efficient force transmission, minimizing friction and energy losses.
  • Directional Control: Cable pulleys enable precise directional control in lifting and cable-based systems. By guiding the cable or rope along the circumference of the pulley, they determine the path of movement for the load. This allows users to lift or lower objects vertically, move loads horizontally, or even change the direction of force at various angles. Cable pulleys help to maintain stability and control throughout the lifting or movement process.
  • Load Distribution: In lifting systems that use multiple pulleys, such as block and tackle arrangements, cable pulleys help distribute the load weight. As the cable passes through each pulley, the load is divided among the pulleys, reducing the strain on each individual pulley and the cable itself. Load distribution is particularly beneficial in lifting heavy loads, as it minimizes excessive stress on any single component and ensures a more balanced and secure lifting operation.
  • Smooth and Controlled Movement: Cable pulleys contribute to smooth and controlled movement in lifting and cable-based systems. They are designed to minimize friction and provide low-resistance guiding surfaces for the cable or rope. This allows for smooth movement of the cable, preventing snags, jerks, or sudden stops that could compromise the safety or stability of the lifting operation. Smooth and controlled movement is essential for precise positioning, accurate load handling, and safe operation of lifting systems.

Overall, cable pulleys function as integral components in lifting and cable-based systems. They create mechanical advantage, transmit force, provide directional control, distribute load weight, and facilitate smooth and controlled movement. By harnessing the mechanical properties of cable pulleys, these systems enable efficient lifting and movement of heavy loads, making them essential in a wide range of industries, including construction, material handling, rigging, and many others.

China manufacturer Triple Drum Corner Cable Roller Electrical Power String Pulley Wheel Rope Cable Pulley Stringing Tools   with Best Sales China manufacturer Triple Drum Corner Cable Roller Electrical Power String Pulley Wheel Rope Cable Pulley Stringing Tools   with Best Sales
editor by CX