China wholesaler Steel Electrical Cable Pulley belt pulley

Product Description

High Speed Single Nylon Sheave Block Pulley
 

Product Performance and characteristics :

: with the hoist, it can be used as a pulley block, can also be used individually.

: single round for open hook type, ring type.

: used for tower, pole, line, hoisting and other lifting operations

 
 Product  Parameter:

Item No. Model No. Rated Load(KN) Applicable Steel Wire Rope Diameter (mm) Weight(kg)
0444 SGD-3 30 ≤12.5 6.5
0445 SGD-5 50 ≤15.5 9.0

Company Information:
Business Type :Manufacturer.Year Established :2011
Certificate :GS , CE , GB , ISO14001 , CCC.
Product Range :To support the Transmission work, our company has Tubular Gin Pole, Come Along Clamp, Wire Rope Pulley Block , Nylon Sheave Hoisting Tackle, Cable Mesh Sock Grip, Line Stringing Swivel- 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.
 

ONEREEL is specialized in the design and manufacture Steel Spools, Plastic Spools, Cable roller, Yarn Bobbin,  aluminum spool , Cable Reel Stand,  Sheave Pulley, Cable Conveyor, Hydraulic Puller Tensioner, Gin Poles, Cable Pulling Winch, Safety Tools, Wire Grip, Plastic Parts, and Pump in the industry since 1991. All of our customer spool and wire carrier are engineered and manufactured in our 120,000 square foot state-of-the-art manufacturing plant located in HangZhou, ZHangZhoug.
ONEREEL is specialized in the manufacture of reels for cables and electric wires, iron axles, disc spool for steel cables and various delivery reels. With strong technological capabilities and full series of production equipment. All of our products go through the dynamic and static balance tests. We have passed the quality system certification ISO9001:2000 to ensure the product quality. Following the standards of GB4004-83, JB/T8997, DIN46395 and DIN46397 in productions. 

 

 

Hot Product

Our Customer

 

 

Packaging & Transportation

 

Authoritative Certificate

 

 

FAQ

Q1: Can I get samples?
A: According to spool model and material, we will advise.
Q2: How long is the sample LEAD TIME? 
A: For existing samples, it takes 2-3 days. If no stock, we will advise lead time.
Q3: Can you develop new products?
A: Yes, we have new products developing ability and we are good at developing new mold.
Q4: How much is the freight charge?
A: It depends on spool package volume, if small quantity, volume and urgent goods, 
we may advise FEDEX or other couriers' charge for your check. 
If volume bigger and by seaway suitable, we provide FOB or CIF price to you.
Q5: What format of the file do you need if I want my own design?
A: We have our own mound workshop and can provide spool or other plastic product developing and injection service.
Q6: How about your service?
A: We have pre-sale service, in-sale service and after-sale service. As "Customer First" is the most important principle of company operation.

 

After-sales Service: Forever
Warranty: One Year
Type: Hook
Material: Stainless Steel
Number of sheaves: 2
Control: Manual
Samples:
US$ 200/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

cable pulley

What role do cable pulleys play in stage and theater rigging systems?

In stage and theater rigging systems, cable pulleys play a crucial role in achieving safe and efficient movement and positioning of stage elements such as scenery, lighting, and curtains. They are an integral part of the rigging infrastructure, providing support, control, and guidance for the cables used in these systems. Cable pulleys contribute to the overall functionality and precision of stage and theater rigging operations. Here is a detailed explanation of the role cable pulleys play in stage and theater rigging systems:

  • Lifting and Lowering: Cable pulleys are used to lift and lower various stage elements, including scenery pieces, lighting fixtures, and curtains. The cables are attached to these elements and routed through the pulleys. By raising or lowering the cables, the stage elements can be moved to the desired height or position. The cable pulleys guide and support the cables, ensuring smooth and controlled movement. They contribute to the precision and efficiency of lifting and lowering operations in stage and theater rigging systems.
  • Line Set Systems: Stage and theater rigging often employ line set systems, which consist of multiple cables and pulleys organized into sets. Each line set is used to control the movement of specific stage elements. Cable pulleys play a crucial role in line set systems by guiding and supporting the cables in their designated paths. The pulleys help distribute the load evenly across the cables and ensure synchronized movement of the line set. This allows for coordinated and precise positioning of stage elements.
  • Counterweight Systems: Many stage and theater rigging systems utilize counterweight systems to facilitate the lifting and lowering of stage elements. In these systems, counterweights are attached to the opposite end of the cables from the load. Cable pulleys guide the cables and counterweights, ensuring smooth and balanced operation. The pulleys help distribute the weight and tension of the counterweights, contributing to the overall stability and control of the system. Cable pulleys play a vital role in maintaining the integrity and safety of counterweight systems.
  • Directional Control: Cable pulleys enable directional control of the cables in stage and theater rigging systems. By positioning the pulleys in specific configurations, the path and direction of cable movement can be determined. This allows for precise positioning, raising, or lowering of stage elements in desired locations. Cable pulleys assist in achieving smooth and controlled movement along the intended paths, enhancing the overall precision and reliability of stage and theater rigging operations.
  • Load Distribution: Cable pulleys help distribute the load weight evenly across the cables in stage and theater rigging systems. This ensures that the load is properly supported and prevents excessive stress on individual cables. The pulleys guide the cables and help maintain balance and stability in the rigging system. By evenly distributing the load, cable pulleys contribute to the safe and reliable operation of stage and theater rigging systems.
  • Maintenance and Safety: Regular maintenance of cable pulleys is essential for the safe and efficient operation of stage and theater rigging systems. Inspections should be conducted to check for any signs of wear, damage, or misalignment. Lubrication should be applied to the pulleys as recommended by the manufacturer to ensure smooth operation and prevent corrosion. Proper tensioning of the cables should be maintained. Any issues with the cable pulleys or cables should be addressed promptly to avoid potential safety hazards.

In summary, cable pulleys play a vital role in stage and theater rigging systems. They contribute to the lifting and lowering of stage elements, operation of line set systems, functioning of counterweight systems, directional control of cables, load distribution, and overall safety. Proper maintenance of the cable pulleys is essential for ensuring their optimal performance and safety in stage and theater rigging operations.

cable pulley

Can cable pulleys be customized for specific machinery and equipment?

Yes, cable pulleys can be customized to suit specific machinery and equipment requirements. Customization allows for the design and production of cable pulleys that are tailored to the unique needs of a particular application. Here is a detailed explanation of how cable pulleys can be customized for specific machinery and equipment:

1. Size and Dimensions: Cable pulleys can be customized in terms of their size and dimensions to ensure compatibility with the machinery and equipment they will be used in. The diameter, width, and overall shape of the pulley can be adjusted to fit the available space and accommodate the specific cable size and type used in the system. Custom sizing ensures proper engagement and optimal performance.

2. Load-Bearing Capacity: Depending on the load requirements of the machinery or equipment, cable pulleys can be customized to handle the desired load-bearing capacity. This involves selecting appropriate materials, reinforcements, and structural design to ensure the pulley can withstand the expected loads without deformation or failure. Custom load-bearing capacity ensures safe and efficient operation.

3. Materials and Coatings: Cable pulleys can be customized by selecting materials and coatings suitable for the specific machinery or equipment environment. For example, in corrosive or abrasive environments, pulleys can be made from stainless steel or coated with protective layers to enhance durability and resistance to wear. Custom materials and coatings enhance the pulley's performance and lifespan.

4. Attachment and Mounting: Cable pulleys can be customized to have specific attachment and mounting options that align with the machinery or equipment requirements. This may involve incorporating flanges, brackets, or other mounting features to facilitate easy installation and secure attachment to the system. Custom attachment options ensure proper integration and stability.

5. Special Features: Depending on the machinery or equipment's unique needs, cable pulleys can be customized with special features or functionalities. This could include the addition of bearings, seals, or specialized grooves to optimize performance, reduce noise, or enhance efficiency. Customized features cater to specific operational requirements.

6. Application-Specific Considerations: Cable pulleys can be customized to meet application-specific considerations. For example, in industries such as mining, aerospace, or manufacturing, where specific regulations or standards apply, pulleys can be customized to comply with those requirements. Customization ensures that the pulleys meet the necessary standards and regulations for the particular application.

7. Quantity and Production: Cable pulleys can be customized in terms of the quantity required for a specific machinery or equipment setup. Manufacturers can produce cable pulleys in the desired quantity, whether it is a small-scale production or a large-scale order. Customization allows for efficient production and supply to meet the specific demand.

In summary, cable pulleys can be customized for specific machinery and equipment by adjusting their size, load-bearing capacity, materials, coatings, attachment options, adding special features, considering application-specific requirements, and producing the desired quantity. Customization ensures that the cable pulleys are precisely tailored to meet the unique needs of the machinery or equipment, resulting in optimal performance, compatibility, and efficiency.

cable pulley

What is a cable pulley, and how is it used in various applications?

A cable pulley, also known as a pulley wheel or sheave, is a grooved wheel that is typically used in conjunction with a cable or rope to change the direction of force and transmit motion. The cable is threaded through the groove of the pulley, allowing it to move along the circumference of the wheel. Cable pulleys are widely used in various applications where force needs to be redirected or mechanical advantage needs to be gained. Let's explore how cable pulleys are used in different industries and applications:

  • Fitness and Exercise Equipment: Cable pulleys are commonly found in fitness and exercise equipment, such as weightlifting machines, cable crossover machines, and pulley systems for resistance training. They are used to guide and redirect cables, allowing users to perform exercises that target specific muscle groups. Cable pulleys provide smooth and controlled movement, enabling users to adjust resistance levels and achieve a wide range of exercises for strength training and rehabilitation.
  • Mechanical and Industrial Applications: Cable pulleys play a vital role in mechanical and industrial applications where force or motion needs to be transferred, redirected, or lifted. They are used in cranes, hoists, and lifting equipment to change the direction of cables and ropes, allowing for the lifting and movement of heavy loads. Cable pulleys are also employed in conveyor systems to guide and support the movement of materials or products along production lines.
  • Material Handling and Rigging: Cable pulleys are extensively used in material handling and rigging applications. They are utilized in construction sites, warehouses, and shipping yards to facilitate the movement of materials, equipment, and cargo. Cable pulleys are often incorporated into rigging systems to create mechanical advantage and enable the lifting or pulling of heavy objects with reduced effort.
  • Automotive Industry: Cable pulleys are found in various automotive systems and components. They are utilized in engines for timing belt arrangements, where they help synchronize the rotation of the crankshaft and camshaft. Cable pulleys are also used in vehicle steering systems, enabling the transmission of force from the steering wheel to the steering mechanism, allowing for precise control of the vehicle's direction.
  • Window and Door Systems: Cable pulleys are employed in window and door systems to enable smooth and controlled opening and closing. They are used in sliding windows and doors, allowing the cables or ropes to move along the pulley's groove, guiding the movement and ensuring proper operation of the opening mechanisms.
  • Entertainment Industry: Cable pulleys are utilized in the entertainment industry for various applications. They are used in stage rigging systems to lift and move scenery, lighting fixtures, and other equipment during performances. Cable pulleys are also employed in aerial acrobatics and flying systems for performers, providing controlled movement and safety during aerial stunts.

Cable pulleys are versatile components that find application in a wide range of industries and scenarios. Whether it's fitness equipment, industrial machinery, material handling, automotive systems, window and door mechanisms, or entertainment rigging, cable pulleys play a crucial role in redirecting force, transmitting motion, and enabling smooth and controlled movement in numerous applications.

China wholesaler Steel Electrical Cable Pulley   belt pulley	China wholesaler Steel Electrical Cable Pulley   belt pulley
editor by CX