China Professional Mxl XL L Htd 3m 5m 8m Aluminum Alloy Timing Synchronous Automotive Rubber Poly V Transmission Belt Pulley with Great quality

Product Description

INDUSTRIAL TIMING PULLEY 

. Feature

Our Timing Belt uses Japan-imported high quality synthetic neoprene, high quality glass fiber cord and tooth surface with nylon 66 high stretch do the protection. The timing belt adapts teeth or teeth mesh to transfer power. It needs no lubrication, no slip, no pollution, less noise. The transmission efficiency is over 98%, and the speed ratio can reach 1:10. Linear velocity can be up to 50m/s. Its dynamic bending wind gives a good fatigue performance, and good aging heat-resistance abrasion performance.

. Parameters

Figure 1. Physicomechanical Property

Item  Trapezoid Teeth Arc Teeth
XL L H XH XXH 3M 5M 8M 14M 20M
Tensile Strength N/mm 80 120 270 380 450 90 160 300 400 520
Elongation Reference at Loading   N 60 90 220 300 360 70 130 240 320 410
Adhesion strength of cloth N/mm 5 6.5 8 10 12 6 10 12 15
Adhesion strength of core N/mm 200 300 600 800 1500 400 700 1200 1600
Gear shearing intensity N/mm 50 60 70 75 90 50 60 80 100
Elongation ≤ % 4%
Hardness Shore A 75 ± 5

Figure 2: Belt Teeth Size

Type Pitch (pb) mm Tooth height (ht) mm Belt thick (hs) mm Angle
MXL 2.032 0.51 1.14 40º
XXL 3.175 0.76 1.52 40º
XL 5.080 1.27 2.3 40º
L 9.525 1.91 3.6 40º
H 12.7 2.29 4.3 40º
XH 22.225 6.35 11.2 40º
XXH 31.7 9.53 15.7 40º
T2.5 2.5 0.7 1.3 40º
T5 5.0 1.2 2.2 40º
T10 10 2.5 4.5 40º
T20 20 5.0 8.0 40º
AT5 5.0 1.2 2.7 40º
AT10 10 2.5 5.0 40º
AT20 20 5.0 8.0 40º

 
. Production Equipment
01, pulley CNC processing zone                            02, synchronous belt making machine                  03, synchronous round roll teeth processing zone
04, synchornous belt curing processing zone        05, 3 roll calender                                            06, direct drive belt forming machine
07, pulley workshop timing mould

. Quality Testing
 

FAQ

Q1.  Can I have a sample order?
        Yes, any sample order is welcome to know the quality of our products.

Q2.  What about the lead time of the sample or the final order?
        2-5 days for normal sample.
        20-30 days for a formal order.

Q3. How much is the minimum quantity for each item in 1 order?
       One mould quantity is ok. Usually around 100pcs for small item, several dozens for big item. 

Q4. Is it possible to print our logo or brand on the belt?
       Yes, we can print your logo or design on the belt after receipt of your formal authorization        letter of the logo or your brand.

Q5. Do you offer the guarantee for your product?
       Yes, usually we offer 1 year warranty for all of our products.

 

  /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Standard or Nonstandard: Standard
Application: Electric Cars, Motorcycle, Car
Feature: Wear-Resistant, High Temperature-Resistance
Tensile Strength: Strong
Material: Rubber
Type: Toothed Belt
Samples:
US$ 0.1/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

xl pulley

What is the impact of tooth pitch and belt compatibility on XL pulley performance?

The tooth pitch and belt compatibility play a significant role in the performance of XL pulleys. Here is a detailed explanation of their impact:

1. Tooth Pitch:

The tooth pitch refers to the distance between the center of one tooth to the center of the adjacent tooth on a pulley. In the case of XL pulleys, they are designed to match XL belts with a specific tooth pitch. The tooth pitch directly affects the pulley’s performance in several ways:

a. Transmission Accuracy:

A precise tooth pitch ensures accurate transmission of motion and power between the pulley and the belt. Any deviation in the tooth pitch can result in inconsistent power transmission, leading to reduced performance and potential system errors.

b. Synchronization:

In applications that require multiple pulleys working together, such as in timing belt systems, maintaining the correct tooth pitch is crucial for proper synchronization. The teeth of the pulleys and belts must mesh precisely to ensure synchronized movement and timing accuracy.

c. Torque Capacity:

The tooth pitch affects the pulley’s torque capacity. A smaller tooth pitch allows for more teeth to engage simultaneously, distributing the load over a greater number of teeth and increasing the torque capacity. XL pulleys with a smaller tooth pitch can handle higher torque loads compared to those with a larger tooth pitch.

2. Belt Compatibility:

The compatibility between the XL pulley and the belt used in the system is crucial for optimal performance. Consider the following aspects of belt compatibility:

a. Size and Dimensions:

The XL pulley and the belt should have compatible sizes and dimensions. This includes the width and length of the belt, as well as the number of teeth on the belt. Proper sizing ensures a secure fit, prevents slippage, and maximizes power transmission efficiency.

b. Tooth Profile:

The tooth profile of the belt should match the tooth profile of the XL pulley. In the case of XL pulleys, the teeth have a trapezoidal shape. Using a belt with a different tooth profile can lead to improper engagement, increased wear, and reduced performance.

c. Material and Construction:

The belt material and construction should be suitable for the intended application and operating conditions. Factors such as the belt’s tensile strength, flexibility, and resistance to wear and temperature influence its compatibility with the XL pulley. Choosing the right belt material ensures optimal performance and longevity.

d. Manufacturer Recommendations:

It is important to refer to the manufacturer’s recommendations and specifications for both the XL pulley and the belt. Manufacturers provide guidelines for selecting compatible belts based on the pulley’s design, tooth pitch, and intended application. Adhering to these recommendations ensures proper performance and avoids compatibility issues.

In summary, the tooth pitch and belt compatibility have a significant impact on the performance of XL pulleys. The tooth pitch influences transmission accuracy, synchronization, and torque capacity. Belt compatibility, including size, dimensions, tooth profile, material, and following manufacturer recommendations, ensures optimal performance and reliable operation of the XL pulley system.

xl pulley

How do advancements in material technology influence the design of modern XL pulleys?

Advancements in material technology have a significant impact on the design of modern XL pulleys. Here’s a detailed explanation of how these advancements influence their design:

1. Enhanced Durability:

New materials with improved strength and durability allow for the design of XL pulleys that can withstand higher loads, operate at higher speeds, and have increased resistance to wear and fatigue. Advanced materials, such as high-strength alloys, composites, or specialized polymers, provide superior mechanical properties, enabling the design of more robust and long-lasting pulleys.

2. Weight Reduction:

Lightweight materials, such as carbon fiber composites or engineered polymers, contribute to the design of lightweight XL pulleys. Reduced weight in pulley systems offers advantages such as improved energy efficiency, reduced inertia, and lower overall system weight. This is particularly beneficial in applications where weight reduction is critical, such as aerospace, automotive, or portable machinery.

3. Corrosion Resistance:

New materials with excellent corrosion resistance properties, such as stainless steel or corrosion-resistant coatings, enable the design of XL pulleys suitable for harsh or corrosive environments. Corrosion-resistant pulleys are essential in industries such as marine, chemical processing, or outdoor applications where exposure to moisture, chemicals, or saltwater can cause degradation and premature failure.

4. Temperature Resistance:

Advancements in material technology have led to the development of materials that can withstand extreme temperatures. For applications involving high or low temperature environments, such as industrial ovens, furnaces, or cryogenic systems, the use of materials with superior temperature resistance ensures the pulleys maintain their performance and integrity under challenging operating conditions.

5. Noise and Vibration Damping:

New materials with inherent damping properties, such as elastomers or composite laminates, contribute to the design of XL pulleys that can effectively reduce noise and vibrations during operation. This is particularly important in applications that require low noise levels or where excessive vibrations can affect the performance and reliability of the system.

6. Customization and Flexibility:

Advancements in material technology provide designers with a wider range of options to tailor the properties of XL pulleys to specific application requirements. Materials can be formulated or engineered to meet specific needs such as high friction coefficients, electrical conductivity, or resistance to specific chemicals. This customization and flexibility in material selection allow for the optimization of pulley design and performance for various applications.

Overall, advancements in material technology have revolutionized the design of modern XL pulleys by offering improved durability, reduced weight, corrosion resistance, temperature resistance, noise and vibration damping, and customization options. Manufacturers can leverage these advancements to develop pulleys that meet the evolving needs of diverse industries and deliver enhanced performance and reliability.

xl pulley

Can you explain the key characteristics and specifications of XL pulleys?

XL pulleys have specific characteristics and specifications that are important to understand for their proper selection and use. Here are the key details:

1. Tooth Profile:

XL pulleys have a tooth profile designed to work with XL timing belts. The tooth profile is trapezoidal in shape, with specific dimensions and angles to ensure precise engagement with the corresponding teeth on the timing belt.

2. Pitch Size:

The pitch size of an XL pulley refers to the distance between adjacent tooth centers. XL pulleys have a standardized pitch size of 0.200 inches (5.08 mm). This pitch size ensures compatibility with XL timing belts of the same pitch, allowing for easy interchangeability.

3. Belt Width Compatibility:

XL pulleys are designed to accommodate XL timing belts of specific widths. The belt width is determined by the application requirements and load considerations. XL pulleys are available in various groove widths to match the corresponding XL timing belt width, ensuring proper belt engagement and power transmission.

4. Material and Construction:

XL pulleys are commonly made from materials such as aluminum, steel, or plastic. The choice of material depends on factors like the application requirements, load capacity, and cost considerations. The pulleys are precision-machined to ensure accurate tooth profiles, smooth operation, and reliable performance.

5. Number of Teeth:

The number of teeth on an XL pulley determines the speed ratio and the positioning accuracy of the motion control system. The number of teeth can vary depending on the specific application requirements and the desired speed and torque ratios.

6. Flange Options:

XL pulleys may come with flanges on one or both sides. Flanges provide additional support to the timing belt, preventing it from slipping off the pulley during operation. The presence and configuration of flanges depend on the specific application needs and the desired level of belt stability.

7. Application Range:

XL pulleys are suitable for applications that require precise motion control, such as robotics, CNC machines, 3D printers, and other automated systems. They can handle moderate to high torque requirements and operate at various speeds, depending on the specific pulley size, material, and construction.

8. Interchangeability:

Due to standardized pitch sizes and tooth profiles, XL pulleys from different manufacturers are interchangeable with XL timing belts of the same specifications. This interchangeability simplifies replacement, maintenance, and system upgrades.

Understanding these key characteristics and specifications of XL pulleys is essential for selecting the right pulley for a given application, ensuring proper power transmission, and achieving accurate motion control.

China Professional Mxl XL L Htd 3m 5m 8m Aluminum Alloy Timing Synchronous Automotive Rubber Poly V Transmission Belt Pulley   with Great quality China Professional Mxl XL L Htd 3m 5m 8m Aluminum Alloy Timing Synchronous Automotive Rubber Poly V Transmission Belt Pulley   with Great quality
editor by CX

2024-04-30

Recent Posts

xl-pulley

As one of leading xl-pulley manufacturers, suppliers and exporters of mechanical products, We offer xl-pulley and many other products.

Please contact us for details.

Mail:[email protected]

Manufacturer supplier exporter of bush chains

We specializing in the production of Agricultural Gearbox, PTO Shafts, Sprockets, Fluid Coupling, Worm Gear Reducers, Gears and racks, Roller Chains, Sheave and Pulleys, Planetary Gearboxes, Timing Pulleys, Shaft Collars and more.

We have exported our products to clients around the world and earned a good reputation because of our superior product quality and after-sales service.

We warmly welcome customers both at home and abroad to contact us to negotiate business, exchange information and cooperate with us.