Tag Archives: variable speed drive

China Hot selling Cr CZPT Banded Variable Speed Harvest Transmission Drive Kevlar Aramid Raw Edged Toothed Plain Rubber Poly Timing Synchronous V Belt axle deadlift

Product Description

RAW EDGE COGGED V BELT

. CLASSIC RAW EDGED V BELT

 

.Type  Top width Pitch width Height  Angel Length conversion Length
Range inch
Length
Range mm
.ZX 10 8.5 6 40º Li=Ld-22 20″-100″ 508-2540
.AX 13 11 8   Li=Ld-30 20″-200″ 508-5080
.BX 17 14 11   Li=Ld-40 20″-200″ 508-5080
.CX 22 19 14   Li=Ld-58 20″-200″ 508-5080

Marking

. AX 1245Li 1275Ld:    AX49 means type AX (toothed), its inside length is 1245mm, its pitch length is 1275mm, and  its inside length is 49inches .   

 

. WEDGE RAW EDGE V BELT

Features

. .  Greater transmission power than classical v belt

.  Large friction coefficient, small friction loss

.  Absorb transmission vibration, low noise, long service

.  Fatigue endurance reaches 1 hundred million times.

.  Temperature range from -50ºC to 120ºC

.  Oil, heat, Ozone, CZPT resistance, anti-statistics

Material Option

Rubber: CR rubber, EPDM rubber

CR rubber has a good performance of oil resistance and chemical resistance, a certain of heat and cold resistance. But EPDM rubber has better 

properties in heat resistance and CZPT resistance, which means longer working life than CR type. 

Mark

Wedge raw edge v belts fall into 2 categories. The metric SP series comprise of XPZ, XPA, XPB, XPC .  The inch series include 3VX, 5VX, 8VX models .  V belts of these types are marked according to the outer length of the factory v belt .  Specific noting shall be made on the order list of the customer, if the customer has special requirement .  The length conversion table is available for conversion between various models.

Example mark

XPZ 1283La 1270Ld 3vx500 means that its type is XPZ, outer length is 1283mm, pitch length is 1270mm, and it is corresponding to 3vx500 .
 

Type  Top width Pitch width Height  Angel Length conversion Length
Range inch
Length
Range mm
.3VX 9.5 / 8 40º La=Li+50 20″-200″ 508-5080
.5VX 16 / 13.5   La=Li+82 30″-200″ 762-5080
. 8VX 25.4 / 23   La=Li+113 30″-200″ 762-5080
.XPZ 10 8.5 8   La=Li+50 20″-200″ 508-5080
.XPA 13 11 10   La=Li+63 20″-200″ 508-5080
.XPB 16.3 14 14   La=Li+82 30″-200″ 762-5080
.XPC 22 19 18   La=Li+113 30″-200″ 762-5080

Material 

 

Production & Packing
 
 

 

More Rubber Belts available: 

A, B, C, D, E, 3V, 5V, 8V, SPZ, SPA, SPB, SPC, AA, BB, CC,  2L, 3L, 4L, PK, PH, PM, PJ,  AX, BX, CX, XPZ, XPA, XPB, XPC, 2M, 3M, 5M, 8M, 14M, 20M, MXL, XL, L, XH, T2.5, T5.0, T10, T20 etc. 

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 CZPT quantity is ok. Usually around 50pcs for small item, 10pcs 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.

 
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Standard or Nonstandard: Standard
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Electric Cars, Motorcycle, Food Machinery, Mining Equipment, Agricultural Machinery, Car
Feature: Anti-Static, Oil-Resistant, Heat-Resistant, Wear-Resistant, High Temperature-Resistance
Tensile Strength: Strong
Material: Rubber/Polyester, Kevlar, Rubber
Type: V Belt
Samples:
US$ 0.1/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

v belt

What are the cost considerations associated with using V-belts in power transmission?

When considering the use of V-belts in power transmission applications, several cost factors should be taken into account. Here are the key cost considerations associated with using V-belts:

  1. Initial Cost:
  2. The initial cost of V-belts includes the purchase price of the belts themselves. V-belts are generally cost-effective compared to other power transmission options such as gears or chains. However, the specific cost can vary depending on factors such as belt type, size, and brand.

  3. Installation Cost:
  4. The installation cost involves the labor and time required to install the V-belts in the power transmission system. Compared to more complex power transmission systems, V-belts are relatively easy to install, requiring minimal specialized tools or expertise. This can result in lower installation costs.

  5. Maintenance Cost:
  6. V-belts generally require regular maintenance to ensure optimal performance and longevity. Maintenance activities such as belt tensioning, alignment checks, and periodic replacements contribute to the overall maintenance cost. However, compared to other power transmission systems, V-belts often have lower maintenance costs due to their simplicity.

  7. Energy Efficiency:
  8. V-belts offer good energy efficiency, as they typically have low friction losses during power transmission. This can result in lower energy consumption and reduced operating costs over time. Choosing high-quality V-belts with low slip and efficient power transfer characteristics can further enhance energy efficiency.

  9. Replacement and Downtime Costs:
  10. Over time, V-belts will wear out and require replacement. The frequency of belt replacements will depend on factors such as operating conditions, maintenance practices, and belt quality. Planned belt replacements can help minimize unexpected downtime and associated costs. However, unplanned belt failures can lead to costly downtime, lost production, and potential damage to other system components.

  11. Overall System Efficiency:
  12. The efficiency of the entire power transmission system should be considered when evaluating costs. While V-belts themselves are relatively efficient, the overall system efficiency can be influenced by factors such as pulley design, alignment, and load conditions. A well-designed and properly maintained V-belt drive system can optimize efficiency and reduce long-term operating costs.

By considering these cost considerations associated with using V-belts in power transmission, you can make informed decisions about the selection, installation, and maintenance of V-belt drive systems to achieve a balance between upfront costs and long-term operational efficiency.

v belt

What are the factors that affect the lifespan and efficiency of V-belts?

The lifespan and efficiency of V-belts can be influenced by several factors. Here are the key factors that can affect the performance of V-belts:

  1. Belt Tension:
  2. Proper belt tension is crucial for the longevity and efficiency of V-belts. Insufficient tension can cause slippage, while excessive tension can lead to excessive load on the belt and other components. It is important to follow the manufacturer’s recommendations for the correct tension range.

  3. Belt Alignment:
  4. Poor belt alignment can cause uneven wear, increased friction, and reduced efficiency. Misaligned pulleys can cause the belt to run at an angle, resulting in premature wear and potential failure. Regularly check and adjust the alignment of pulleys to ensure proper belt tracking.

  5. Belt Condition:
  6. The condition of the V-belt itself is a significant factor in its lifespan and efficiency. Regularly inspect the belt for signs of wear, cracks, fraying, or glazing. Replace worn-out or damaged belts promptly to avoid further issues.

  7. Maintenance and Lubrication:
  8. Proper maintenance and lubrication can significantly extend the lifespan of V-belts. Adequate lubrication reduces friction and heat buildup, which helps to prevent premature wear and cracking. Follow the manufacturer’s recommendations for lubrication intervals and use the appropriate lubricant.

  9. Operating Conditions:
  10. Operating conditions, such as temperature, humidity, and exposure to chemicals or contaminants, can affect the performance of V-belts. Extreme temperatures can cause the belt material to deteriorate, while exposure to chemicals or contaminants can lead to belt degradation. Ensure that the operating conditions are within the recommended range for the specific V-belt.

  11. Load and Application:
  12. The load and application requirements also impact the lifespan and efficiency of V-belts. Excessive loads or improper application can cause excessive stress on the belt, leading to premature failure. Ensure that the V-belt is appropriately sized and rated for the specific load and application.

By considering these factors and implementing proper maintenance practices, such as regular inspections, correct tensioning, alignment checks, and appropriate lubrication, you can maximize the lifespan and efficiency of V-belts in your applications.

v belt

How do you measure and select the right size of V-belt for a specific application?

When selecting the right size of V-belt for a specific application, it is important to consider factors such as the pulley diameters, center distance between the pulleys, power requirements, and the desired operating speed. Here is a step-by-step guide on how to measure and select the appropriate V-belt size:

  1. Identify the pulley diameters: Measure the diameter of both the driving and driven pulleys. Make sure to measure the diameter at the highest point of the pulley groove where the belt rides.
  2. Determine the center distance: Measure the distance between the center points of the driving and driven pulleys. This is the center distance and it plays a crucial role in determining the appropriate V-belt length.
  3. Calculate the pitch diameter: The pitch diameter is the effective diameter where the belt contacts the pulley. It can be calculated using the following formula: Pitch Diameter = (Driving Pulley Diameter + Driven Pulley Diameter) / 2.
  4. Consider the power requirements: Determine the amount of power that needs to be transmitted by the V-belt. This can be in the form of horsepower (HP) or kilowatts (kW). Refer to the manufacturer’s guidelines or engineering specifications to ensure the selected V-belt can handle the required power.
  5. Choose the appropriate V-belt type: Based on the calculated pitch diameter, center distance, and power requirements, select the type of V-belt that is suitable for the specific application. Consider factors such as load capacity, speed capability, and environmental conditions.
  6. Refer to V-belt manufacturer’s catalogs: Consult the manufacturer’s catalogs or online resources to find the available V-belt sizes and corresponding part numbers. Cross-reference the calculated parameters with the provided charts or tables to identify the appropriate V-belt size.
  7. Verify the selection: Double-check the selected V-belt size against the calculated parameters to ensure accuracy. If possible, consult with a technical expert or the manufacturer’s support team to validate the selection.

It is important to note that V-belt sizes are standardized and typically follow specific designations, such as the Classical V-belt designation (e.g., A, B, C, D) or the metric designation (e.g., SPZ, SPA, SPB, SPC). These designations indicate different belt widths and lengths.

In summary, measuring and selecting the right size of V-belt for a specific application involves identifying the pulley diameters, determining the center distance, calculating the pitch diameter, considering the power requirements, choosing the appropriate V-belt type, referring to manufacturer’s catalogs, and verifying the selection. Following these steps will help ensure the proper functioning and longevity of the V-belt in the intended application.

China Hot selling Cr CZPT Banded Variable Speed Harvest Transmission Drive Kevlar Aramid Raw Edged Toothed Plain Rubber Poly Timing Synchronous V Belt   axle deadliftChina Hot selling Cr CZPT Banded Variable Speed Harvest Transmission Drive Kevlar Aramid Raw Edged Toothed Plain Rubber Poly Timing Synchronous V Belt   axle deadlift
editor by CX 2024-01-09