Product Description
Product Description
Zinc Alloy Die Cast Pulley Single/Double Wheel Rigid Eye with Steel wheel
Zinc Alloy Die Cast Pulley Single/Double Wheel Rigid Eye with Nylon wheel
Zinc Alloy Die Cast Pulley Single/Double Wheel Swivel Eye with Steel wheel
Zinc Alloy Die Cast Pulley Single/Double Wheel Swivel Eye with Nylon wheel
Technical Data and Dimensions
Zinc Alloy Die Cast Pulley Single Wheel with Nylon wheel
| Size | Total Length | Eye Dia. | Weight Each |
| (mm.) | (mm.) | (mm.) | (Kg.) |
| 15 | 49 | 10 | 0.571 |
| 20 | 59 | 11 | 0.036 |
| 25 | 70 | 12 | 0.052 |
| 30 | 76 | 13 | 0.077 |
| 40 | 90 | 16 | 0.110 |
| 50 | 110 | 17 | 0.175 |
| 65 | 133 | 18 | 0.360 |
Zinc Alloy Die Cast Pulley Double Wheel with Nylon wheel
| Size | Total Length | Eye Dia. | Weight Each |
| (mm.) | (mm.) | (mm.) | (Kg.) |
| 15 | 49 | 10 | 0.034 |
| 20 | 58 | 11 | 0.055 |
| 25 | 70 | 12 | 0.072 |
| 30 | 80 | 13 | 0.115 |
| 40 | 90 | 16 | 0.190 |
| 50 | 100 | 17 | 0.293 |
Zinc Alloy Die Cast Pulley Double Wheel with Steel wheel
| Size (D) | Rope Dia. | Weight Each |
| (in.) | (in.) | (Kg.) |
| 1/2 | 5/32 | 0.571 |
| 3/4 | 3/16 | 0.040 |
| 1 | 1/4 | 0.073 |
| 1-1/4 | 5/16 | 0.126 |
| 1-1/2 | 3/8 | 0.142 |
| 2 | 7/16 | 0.283 |
Zinc Alloy Die Cast Pulley Single Wheel with Steel wheel
| Size (D) | Rope Dia. | Weight Each |
| (in.) | (in.) | (Kg.) |
| 1/2 | 5/32 | 0.571 |
| 3/4 | 3/16 | 0.040 |
| 1 | 1/4 | 0.073 |
| 1-1/4 | 5/16 | 0.126 |
| 1-1/2 | 3/8 | 0.142 |
| 2 | 7/16 | 0.283 |
*Other main type of Blocks are in following picture. You can contact our sales for products details.
BUSINESS FAQ:
1) What is the MIN order quantity ?
USD 1580 in total value, usually 1 ton.
2)What is the delivery time?
15 -20 days since received the deposit.
3)What is the Payment term?
A. 30% TT deposit, the balance against copy B/L.
B. Irrevocable L/C at sight.
C. Other payment can be negotiated.
4)Could I get free samples before first cooperation?
Yes, of course! But the buyer need to afford express fee, which is returnable once we build cooperation.
5)What’s the packing method?
Packing methods for most of the products are in the cartons or polywood case.Special packages are available upon
customers’need. You can contact us for special or more detailed packages.
Why choose CHINAMFG (lift-sunny )
1). “ONE-STOP” Rigging and Marine supplier: a great variety of rigging and marine products including 1,000 kinds
of products, 3,000 kinds of specifications, which are widely used in Construction,Transportation, Forestry, Oil&Gas,
Agriculture, Utilities, Aerospace, Marine, Manufacturing, Mining, Fishing and Government.
2). Old history: since 1986, more than 30 years focus on rigging, marine and rubber products.
The founding principles of the company have never changed-business integrity,quality is everything.
3). Strong development capabilities: processing with Given materials and samples at own
module workshop, save cost, finish customers special and big order rapidly.
4). 4 round Superior Quality Control with 10 years records and zero complaint:
4 round quality inspection including raw materials, production, finished products, final package, have a thorough
quality control system, professional staff, every step is under strict inspection, to insure
that every product is perfect.For the individual and mass production part, the records which include the
sub-contractor records will be retained at least 10 years since the record has been made,
(e.g. inspection/test record, control plan, etc)
In the past years,the complaint rate of product quality from more than 50 countries customers is zero.
5). Certificate of Quality: ISO9001, CE, GS, CCS, ABS, BV, KR, REACH, etc. Photos as below.
6). Reasonable and Competitive price compared with others with same quality.
7). Fast Delivery time: within 20 days for most products.
8). Comfortable and topping after-sales service with 99.8% satisfaction rate for more than
50 countries and regions: We will send you “Customer Satisfaction Inventory” after you receive our first order.
If you are not satisfied with our quality,price or service, please list your comments or suggestions, the next day, our
senior manager will personally call you or email you, apologize to you, to solve your problem.Because day after day,
year after year of self-correction, our current customer satisfaction rate has reached 99.8%. we are very proud of this.
Of course, we still need to continue to work hard.Our main marketing as below picture.
9). Great Supports for marketing. With us, your money and business in safe.If you want to be
No.1 you should contact with us right now!
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Type: | Rigid/Swivel Eye Pulley, Shackle Block, Hook Block |
|---|---|
| Material: | Zinc Alloy, Steel, Stainless Steel Available |
| Number of sheaves: | 1 |
| Control: | Manual |
| Color: | Nickle or Zinc Plated |
| Application: | Double Beam Crane, Gantry Crane, Bridge Crane, Tower Crane, Single Grinder Crane, Lifting Platform, Small Crane, Industrial, Rigging, Fasteners |
| Customization: |
Available
| Customized Request |
|---|
Can wheel pulleys be integrated into conveyor systems for material handling?
Yes, wheel pulleys can be effectively integrated into conveyor systems for material handling. Here’s a detailed explanation:
1. Belt Conveyors:
Belt conveyors are commonly used for material handling in various industries. They consist of a continuous belt looped around two or more pulleys, with one or more powered pulleys that drive the belt. These powered pulleys are typically wheel pulleys. The belt moves along the length of the conveyor, carrying materials from one point to another. Wheel pulleys provide the necessary driving force to move the belt and transport the materials.
2. Efficient Power Transmission:
Wheel pulleys ensure efficient power transmission in conveyor systems. By properly engaging with the conveyor belt, they transfer rotational motion from the drive mechanism (such as an electric motor or engine) to the belt. The positive grip of the wheel pulleys on the belt minimizes slippage, ensuring that the power is effectively transmitted to move the materials along the conveyor. This efficient power transmission is essential for maintaining a continuous and reliable material handling process.
3. Belt Tension and Tracking:
Wheel pulleys play a vital role in maintaining proper belt tension and tracking in conveyor systems. Tensioning mechanisms, such as adjustable pulley positions or tensioners, can be incorporated to ensure optimal tension in the conveyor belt. Proper tensioning prevents belt slippage and ensures that the belt remains tight and engaged with the wheel pulleys. Additionally, wheel pulleys can be designed with crowned surfaces or tracking guides to aid in belt tracking, keeping the belt centered and aligned within the conveyor system.
4. Versatility and Customization:
Wheel pulleys offer versatility and customization options for conveyor systems. They can accommodate different belt types, sizes, and materials, allowing for flexibility in system design. This versatility enables engineers to select the most suitable belt and pulley combination based on factors such as load capacity, speed, and material characteristics. Wheel pulleys can also be customized with specific groove profiles, dimensions, and surface coatings to optimize performance and durability for specific material handling applications.
5. Conveyor System Integration:
Wheel pulleys can be seamlessly integrated into conveyor systems. They can be mounted on drive shafts or incorporated into conveyor frames, providing a compact and efficient solution for material handling. The modular nature of conveyor systems allows for easy installation, replacement, or expansion of wheel pulleys as needed. Additionally, conveyor systems can be designed with multiple wheel pulleys to accommodate different sections or levels within the material handling process, enabling smooth and controlled movement of materials.
6. Maintenance and Safety:
Proper maintenance and safety measures are important considerations when integrating wheel pulleys into conveyor systems. Regular inspection and maintenance of the pulleys, belts, and associated components help identify and address any issues promptly, ensuring optimal performance and minimizing downtime. Safety guards and mechanisms can be implemented to protect operators and prevent accidents, such as pulley entanglement or material spillage.
Overall, wheel pulleys are well-suited for integration into conveyor systems for material handling. Their efficient power transmission, belt tension and tracking capabilities, versatility, and ease of integration make them a reliable and effective component in ensuring smooth and efficient material movement within various industries.
Can wheel pulleys be customized for specific machinery and equipment?
Yes, wheel pulleys can be customized to meet the specific requirements of machinery and equipment. Here’s a detailed explanation of how wheel pulleys can be customized:
1. Pulley Size and Diameter:
Wheel pulleys can be manufactured in various sizes and diameters to match the specific dimensions and space constraints of the machinery or equipment. Customizing the pulley size ensures proper fitment and optimal power transmission.
2. Material Selection:
Depending on the application and environmental conditions, the material of the wheel pulley can be customized. Common materials used for wheel pulleys include metals such as steel, aluminum, or cast iron, as well as high-strength plastics. The choice of material is based on factors such as load capacity, durability, corrosion resistance, and weight considerations.
3. Shaft and Bearing Design:
The shaft and bearing design of the wheel pulley can be tailored to suit the specific load requirements and operating conditions of the machinery or equipment. This involves selecting the appropriate bearing type, size, and lubrication method. Additionally, the shaft can be customized in terms of length, diameter, and keyway specifications.
4. Pulley Groove Profile:
The groove profile of the wheel pulley can be customized to match the specific type of belt, rope, or cable used in the power transmission system. Different profiles, such as V-shaped, round, or flat, can be machined into the pulley to ensure proper engagement and grip with the power transmission element.
5. Surface Coatings and Treatments:
In certain applications, wheel pulleys may require surface coatings or treatments to enhance their performance. Customizable options include corrosion-resistant coatings, wear-resistant treatments, or special finishes to reduce friction and improve overall efficiency.
6. Integration of Additional Features:
Depending on the machinery or equipment’s unique requirements, wheel pulleys can be customized to integrate additional features or components. For example, pulleys can be designed with built-in keyways, set screws, or flanges for easy installation and alignment. Customized pulleys can also accommodate specific belt tensioning mechanisms or belt tracking systems.
7. Balancing and Precision Machining:
For high-speed applications or machinery that demands precise operation, wheel pulleys can undergo customized balancing and precision machining processes. This ensures smooth operation, minimizes vibrations, and reduces wear on the power transmission system.
By offering customization options in terms of size, material, shaft design, groove profile, surface coatings, additional features, and precision machining, wheel pulleys can be tailored to meet the specific requirements of machinery and equipment. This customization capability allows for optimized performance, reliability, and efficiency in power transmission systems.
What is a wheel pulley, and how is it used in mechanical systems?
A wheel pulley is a type of pulley that is specifically designed in the shape of a wheel. It consists of a circular disc with a groove or grooves along its circumference, which allows for the engagement of a belt or rope. Here’s a detailed explanation of what a wheel pulley is and how it is used in mechanical systems:
1. Function:
A wheel pulley is primarily used to transmit rotational motion and power between different components in a mechanical system. It serves as a connection point for a belt or rope, which is wrapped around the groove of the pulley. As the pulley rotates, the belt or rope moves along with it, transferring the motion and power to other parts of the system.
2. Power Transmission:
The main purpose of a wheel pulley is to facilitate power transmission. By connecting the pulley to a power source, such as an electric motor or an engine, and using a belt or rope, the rotational motion and power generated by the source can be transferred to other components or machines in the system. This enables the operation of various mechanical functions, such as driving conveyor belts, operating machinery, or lifting heavy loads.
3. Speed and Torque Regulation:
Wheel pulleys are also used to regulate the speed and torque in mechanical systems. By changing the size of the pulley or using pulleys of different diameters, the speed ratio between the input and output components can be adjusted. This allows for the control of rotational speed and the amplification or reduction of torque, depending on the specific requirements of the system.
4. Mechanical Advantage:
Wheel pulleys can provide mechanical advantage in certain applications. By utilizing a combination of pulleys, such as multiple pulleys of different sizes or incorporating a system of fixed and movable pulleys, mechanical advantage can be achieved. This can be beneficial in situations where a higher force is required to move or lift heavy objects, as the pulley system allows for the distribution of force over a larger area, reducing the effort needed.
5. Belt or Rope Engagement:
Wheel pulleys are designed with a groove or grooves along the circumference to ensure proper engagement of the belt or rope. This groove provides a secure grip on the belt or rope, preventing slippage and ensuring efficient power transmission. The groove profile may vary depending on the type of belt or rope being used, such as V-belts, flat belts, or round belts.
6. Applications:
Wheel pulleys are utilized in various mechanical systems across different industries. They can be found in machinery, automotive systems, conveyor systems, lifting equipment, and many other applications where rotational motion and power transmission are required.
7. Maintenance and Lubrication:
Proper maintenance and periodic lubrication of wheel pulleys are important to ensure their smooth operation and longevity. Regular inspection, cleaning, and lubrication help prevent wear, reduce friction, and maintain the efficiency of the pulley system.
Overall, wheel pulleys are essential components in mechanical systems, enabling power transmission, speed regulation, and mechanical advantage. They provide a reliable and efficient means of transferring rotational motion and power, contributing to the functionality and operation of various machines and equipment.
editor by CX
2023-12-22