Tag Archives: pulley parts

China supplier Crane Spare Parts Rope Pulley Small Qy25K. 02II. 3.21-2 for Crane 50t manufacturer

Product Description

Original Crane Spare Parts Rope Pulley Small QY25K.02II.3.21-2 for Crane

 

Product Description

 

Part Name

Rope Pulley Small

Brand Name

 

Part Number

QY25K.02II.3.21-2    

Application

Crane

Mini Order

One Set/ Piece

Packing

Carton,Wooden Box, Pallet

Supply Ability

10000 Pieces

OEM

Available

Quality Standard

100% Tested

Quality Certification

ISO,CCC,GSO,CE,SGS,TUV

Condition

New

Payment Terms

L/C, T/T, Western Union,Paypal

Origin

China

Loading Port

Any Port In China

 

Detailed Photos

 

 

Company Profile

 

Company Information / About Us

ZheJiang CHINAMFG VEHICLE TRADING CO., LTD (HOKA VEHICLE hereafter in short) has been engaged in the heavy duty truck industry for more than 15 years. With the professional team and first class design and production experience and market capacity, CHINAMFG VEHICLE has exported and delivered more than 5,000 units heavy duty trucks to countries across Africa Middle  East, Southeast Asia and South America. 

HOKA VEHILCE maintains dealership and distribution authorization from manufacturer including SINOTRUK, SHACMAN, FOTON, CIMC, SHENGRUN, HELI, etc. Our main products range from Dump truck, Tractor Truck, Concrete Mixer, Truck Van, Truck Lorry Truck, Off-road Dump, Truck Tanker, Truck Mounted Cranes, trailer tanker, trailers and all other kinds of modified trucks. 

CHINAMFG VEHILCE, we transport your cargos, we deliver the world, we carry your dreams!

Why Choose Us

Worldwide Sales, Marketing and Service Network

During the past 15 years, we have exported over 5,000 units of different kinds of heavy duty trucks to over 50 countries in Africa, Middle East, Southeast Asia, and South America. Our overseas authorized truck dealers and service dealers are all around the world.

Wide Ranges of Various Modified Trucks with Different Applications

Our main products range from Dump Truck, Tractor Truck, Concrete Mixer Truck, Van Truck, Lorry Truck, Off-road Dump Truck, Tanker Truck, Truck Mounted Cranes, trailer, tanker trailers and all other kinds of modified trucks. We can design, produce and supply our customers with any special vehicle.

Flexible Payment Terms for Different Trucks and Business

Besides traditional payment terms such as TT, LC, we still offer our stable and long-term partners with various financial support and credit payment terms at different periods. 

Excellent and Outstanding After Sales Service

Our professional technicians and mechanics and parts staff always concentrate all our products and our customers. Top Starting Point, High Quality and Worry-free Service is our promise to all our customers.

High Efficiency is One of Our Goal and Promise to Our Customers

We will be always with our customers whenever and wherever we are. All problems and questions shall be solved by our end at the first time. Customer priority outstands without any doubt.
 

Latest Truck Development and Trends Shall Be Delivered Regularly

We have abundant technical team, familiar with local and major exporter product standards. Our customers will be regularly updated with the latest truck development and trends in China and other countries.
 

Who we are?

The most professional truck and spare parts distributor in China;

The leading truck and spare parts exporter in China;

The most comprehensive truck and spare parts solution provider in China;

The most worry-free and most satisfactory and reputable supplier for you in China.

We will never let you down if you choose us.
 

Contact us:

Sales Manager: Lock Wu

 

 

 

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Min. Order Quantity: 1
OEM: Available
Stock: Available
Transport Package: Carton
Origin: China
Samples:
US$ 42/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

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Customized Request

small pulley

What safety considerations should be kept in mind when using small pulleys?

When using small pulleys, it is essential to prioritize safety to prevent accidents and injuries. Here are some important safety considerations to keep in mind:

1. Proper Guarding:

– Ensure that small pulleys are adequately guarded to prevent accidental contact with moving parts. Install appropriate covers or enclosures to prevent fingers, clothing, or other objects from getting caught in the pulley system. This is particularly important when using hobbyist and craft tools where pulleys are exposed and accessible during operation.

2. Personal Protective Equipment (PPE):

– Wear appropriate personal protective equipment, such as safety glasses or goggles, gloves, and protective clothing, when working with tools that incorporate small pulleys. PPE can protect against potential hazards, including flying debris, loose belts, or accidental contact with rotating components.

3. Training and Knowledge:

– Ensure that individuals operating tools with small pulleys have received proper training and possess the necessary knowledge and skills to use the equipment safely. Familiarize yourself with the manufacturer’s instructions, recommended operating procedures, and any specific safety precautions related to the tool and its pulley system.

4. Inspection and Maintenance:

– Regularly inspect small pulleys, belts, and associated components for signs of wear, damage, or misalignment. Replace any worn or damaged parts promptly to maintain safe operation. Follow the manufacturer’s recommended maintenance schedule and guidelines to ensure the pulley system remains in good working condition.

5. Power Source Safety:

– When working with tools powered by electric motors or other energy sources, observe proper electrical safety precautions. Ensure that the power source is disconnected or turned off before performing any maintenance, adjustments, or repairs on the pulley system. Follow electrical safety guidelines and local regulations.

6. Secure Mounting:

– Ensure that small pulleys are securely mounted and properly aligned to minimize the risk of pulley dislodgment or misalignment during operation. Loose or improperly installed pulleys can lead to accidents or damage to the tool and its associated components.

7. Load Capacity:

– Consider the load capacity of the small pulleys and associated components when using them in applications. Exceeding the recommended load capacity can lead to excessive stress on the pulley system, increasing the risk of failure and potential hazards.

8. Operator Awareness:

– Stay focused and alert while operating tools with small pulleys. Avoid distractions and maintain a clear workspace to minimize the risk of accidents. Be aware of the location of your hands, fingers, and other body parts in relation to the pulleys and moving components.

9. Emergency Stop and Shutdown:

– Ensure that tools incorporating small pulleys are equipped with emergency stop buttons or switches. Familiarize yourself with the location and operation of the emergency stop feature. In case of an emergency or if an unsafe condition arises, promptly activate the emergency stop to halt the tool’s operation.

10. Risk Assessment:

– Conduct a risk assessment of the specific application and identify potential hazards associated with the use of small pulleys. Implement appropriate control measures to mitigate the identified risks and ensure safe operation.

Remember, safety should always be a top priority when working with tools incorporating small pulleys. By following these safety considerations and exercising caution, you can minimize the risk of accidents and create a safer working environment.

small pulley

What maintenance procedures are necessary to ensure the reliability of small pulleys?

Proper maintenance procedures are essential to ensure the reliability and longevity of small pulleys. Regular maintenance helps prevent issues such as wear, misalignment, or loss of functionality, ensuring that the pulleys continue to operate smoothly and efficiently. Here is a detailed explanation of the maintenance procedures necessary to ensure the reliability of small pulleys:

1. Lubrication:

– Regular lubrication is crucial to maintaining the smooth operation of small pulleys. Lubricants reduce friction between moving parts, preventing excessive wear and prolonging the life of the pulley. It is important to use the appropriate lubricant recommended by the pulley manufacturer and follow the recommended lubrication intervals.

2. Inspection:

– Regular visual inspections should be conducted to identify any signs of damage, wear, or misalignment. Inspect the pulleys for cracks, chips, or deformation that may affect their performance. Check for proper alignment and ensure that the pulleys are securely mounted. Any issues should be addressed promptly to prevent further damage or failure.

3. Cleaning:

– Pulleys can accumulate dirt, dust, or debris over time, which can impede their operation. Regular cleaning helps maintain optimal performance. Use a soft brush or cloth to remove any build-up on the pulley surfaces. Avoid using harsh chemicals or excessive force that could damage the pulley or its components.

4. Belt or Cable Inspection:

– If the pulley is part of a belt or cable system, it is important to inspect the belt or cable regularly. Check for signs of wear, fraying, or stretching. Replace worn or damaged belts or cables to ensure proper engagement with the pulley and prevent slippage or failure.

5. Tension Adjustment:

– In belt drive systems, proper tension is crucial for efficient power transmission. Regularly check the tension of the belts and adjust them as needed. Follow the manufacturer’s recommendations for the appropriate tension levels. Improper tension can lead to belt slippage, reduced efficiency, and premature wear of the pulleys.

6. Bearing Maintenance:

– If the pulley incorporates bearings, proper maintenance of the bearings is necessary. Follow the manufacturer’s guidelines for bearing maintenance, including lubrication and inspection. Regularly check for any signs of bearing wear, noise, or excessive play. Replace worn or damaged bearings to ensure smooth rotation of the pulley.

7. Environmental Considerations:

– Consider the operating environment of the pulleys and take appropriate measures to protect them. For example, in outdoor applications, shield the pulleys from moisture, dirt, or extreme temperatures. In corrosive environments, consider using pulleys made from corrosion-resistant materials or apply protective coatings.

8. Periodic Replacements:

– Small pulleys, like any mechanical component, have a finite lifespan. It is important to monitor their condition and consider periodic replacements based on wear, usage, and manufacturer recommendations. Replacing pulleys before they fail can prevent unexpected downtime or damage to other components.

9. Training and Documentation:

– Ensure that personnel responsible for maintaining the pulleys receive proper training on maintenance procedures. Maintain documentation of maintenance activities, including lubrication schedules, inspection records, and any replacements or repairs performed. This documentation helps track the maintenance history and facilitates proactive maintenance planning.

By following these maintenance procedures, small pulleys can be kept in optimal condition, ensuring their reliability and maximizing their lifespan. Regular lubrication, inspection, cleaning, belt or cable inspection, tension adjustment, bearing maintenance, environmental considerations, periodic replacements, and proper training and documentation contribute to the overall reliability and performance of small pulleys.

small pulley

Can you explain the typical applications of small pulleys in various industries?

Small pulleys find a wide range of applications across various industries, thanks to their compact size, higher speed ratios, and versatility. Here are some typical applications of small pulleys in different industries:

1. Robotics and Automation:

– Small pulleys are commonly used in robotic systems for precise motion control. They can be found in robot joints, actuation mechanisms, and grippers, enabling smooth and accurate movement. Small pulleys help achieve the required speed and torque ratios in robotic applications, contributing to efficient and precise operation.

2. Handheld Power Tools:

– Small pulleys are utilized in handheld power tools, such as drills, grinders, and sanders. They are often found in the motor drive systems of these tools, helping transfer power from the motor to the tool head. Small pulleys provide the necessary speed and torque conversions, allowing the tools to operate at different speeds for various tasks.

3. Precision Machinery and Instruments:

– Small pulleys play a vital role in precision machinery and instruments, including optical equipment, measuring devices, and laboratory instruments. They are used in mechanisms that require precise positioning, such as focusing mechanisms in cameras or microscopes. Small pulleys contribute to fine adjustments and smooth movement in these applications.

4. Medical Devices:

– Small pulleys are employed in various medical devices and equipment. They can be found in surgical instruments, diagnostic equipment, and rehabilitation devices. Small pulleys enable controlled movement and precise adjustments, facilitating medical procedures and therapies.

5. Electronics and Consumer Goods:

– Small pulleys are utilized in the manufacturing of electronics and consumer goods. They can be found in printers, scanners, DVD players, and other electronic devices. Small pulleys assist in the movement of paper, belts, or other components, contributing to the overall functionality of these devices.

6. Automotive Systems:

– Small pulleys are used in automotive systems for various applications. They can be found in engine components, such as the timing belt or accessory drive systems. Small pulleys help synchronize the movement of engine valves, drive auxiliary components, and transfer power efficiently within the engine compartment.

7. Textile and Sewing Machines:

– Small pulleys are employed in textile and sewing machines to drive the moving parts and control the fabric feed. They are used in sewing machine motors, thread tensioning mechanisms, and fabric transport systems. Small pulleys contribute to the smooth operation and precise control of these machines.

8. Aerospace and Defense:

– Small pulleys are utilized in aerospace and defense applications. They can be found in aircraft control systems, navigation instruments, and satellite mechanisms. Small pulleys assist in precise control, actuation, and movement in these critical applications.

These are just a few examples of the many applications of small pulleys in various industries. Their compact size, precise motion control, and ability to achieve higher speed ratios make them indispensable components in a wide range of mechanical systems and equipment, contributing to improved efficiency, accuracy, and performance.

China supplier Crane Spare Parts Rope Pulley Small Qy25K. 02II. 3.21-2 for Crane 50t   manufacturer China supplier Crane Spare Parts Rope Pulley Small Qy25K. 02II. 3.21-2 for Crane 50t   manufacturer
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