Product Description
chevron rubber conveyor belt
Chevron Conveyor Belts are precision designed and developed for providing desired space-saving on steep inclines which can go up to 40 Degrees. In such situations, these conveyor belts are designed to deliver enhanced load carrying capacity in bulk with lump size of up to 150mm.
♦ Types: Open V, Closed-V, L type, H type, Y type, A type and F type, etc.
♦ Width: 400MM-1200MM
♦ Thickness: 4-50mm
♦ Types: EP80-EP630
♦ Feature: Good adhesion and long working life
1.Standard : RMA, DIN, GB, ISO…
2.Width:400MM-2400MM
3.Tensile Strength:6MPA-25MPA
NN100, NN150, NN200, NN250, NN300, NN400
l EP 250/2-3+1
l EP 300/3-4+2
l EP 400/3-4+2
l EP 500/4-5+2
l EP 630/4-6+2
l EP 800/4-6+2
Standards: GB/T7984-2001, GB/T10822-2003, DIN22102, AS1332,JISK6322, etc.
Specification and technical data of rubber conveyor belt
Advantage :
Some of the standard features of these conveyor belts include:
For meeting the demands of high capacity conveying at steep angles
Designed to prevent load slippage or roll back of products while conveying
Comes with cleats that are integrally molded with top cover rubber that prevents separation from belt
Cleats also helping in achieving high abrasion resistance as well as elastic rubber compounds for desired flexibility
Can be offered in different cleat heights as well as widths depending on application requirements
Can be made available in varied finish design specifications
Following precision design standards that ensure belt has smooth run on conventional return idlers, thus needing no conveyor modification
Belting support provided allowing smooth transition from conventional flat belt to Chevron Conveyor Belts
Can be manufactured in all cover grades including abrasion resistant M24, HR, OR, FR
Available in white finish that helps in maintaining better hygiene standards
Application Areas:
Some of the areas of application include for meeting the transportation demands of:
| Wood Chips | Sand & Gravel |
| Heavy Duty Scrap metal | Minerals – Coal & Ore |
| Materials – Fine Coal & Grains | Waste & Recycling Plants |
| Road Construction | Crushing Industries |
| Bagged Materials | Steel Pellets |
Selections:
Selection the type and height of cleats depends on the material to be conveyed and the angle of inclination:
| Type of material | Material example | Max. angle of inclination | |||
| Height of cleats | |||||
| H(mm): 14 |
H(mm): 16 |
H(mm): 25 |
H(mm): 32 |
||
| Powdery | Flour, etc. | 25° | 25° | 28° | 30° |
| Loose flowing | Corn, barley, wheat, rye, etc. | 20/25° | 20/25° | 25/30° | 25/30° |
| Loose rolling | Gravel, ground stone, etc. | 25° | 25° | 28° | 30° |
| Sticky | Wet sand, ash, wet loam, etc. | 30° | 30/35° | 35/40° | 40/45° |
| Packed | Sacks, paper sacks, etc. | 30/35° | 30/35° | 35/40° | 35/40° |
Technical datasheet:
|
Belt Type |
Fabric Type |
(N/mm)Single Fabric Strength(N/mm) |
Single Fabric Thickness(mm) |
Rubber Top Bottom Rubber |
Ply |
WidthRange(mm) |
Length(m)Roll |
|
|
Cotton Conveyor Belt |
CC–56
TC–70 |
56
70 |
1.10
1.0 |
2-8 1.5-8
|
0-4.5 0-4.5 |
2-12 |
300-2600 |
20-1000 |
|
Nylon Belt |
NN100 |
100 |
0.70 |
2-10 |
300-2600 |
20-1000 |
||
|
NN150 |
150 |
0.75 |
||||||
|
NN200 |
200 |
0.90 |
||||||
|
NN250 |
250 |
1.15 |
||||||
|
NN300 |
300 |
1.25 |
||||||
|
NN400 |
400 |
1.50 |
||||||
|
EPBelt |
EP100 |
100 |
0.75 |
|||||
|
EP150 |
150 |
0.85 |
2-8 |
300-2600 |
20-1000 |
|||
|
EP200 |
200 |
1.00 |
||||||
|
EP250 |
250 |
1.20 |
||||||
|
EP300 |
300 |
1.35 |
||||||
|
EP350 |
350 |
1.50 |
||||||
|
EP400 |
400 |
1.65 |
||||||
|
Adhesion and elongation of the belt |
|||||||||||
|
Belt |
Adhesive strdngth |
Elongation |
|||||||||
|
carcass |
Between plies |
N/mm Between rubber and carcass |
Longitudinal elongation at break |
Longitudinal elongation at reference load |
|||||||
|
|
N/mm |
Rubber thickness |
Rubber thickness |
%>= |
%<= |
||||||
|
|
|
<=1.5mm |
>1.5mm |
|
|
||||||
|
EPcanvas |
>=4.50 |
>=3.2 |
>=3.5 |
10 |
4 |
||||||
|
Cover properties of the belts: |
|
||||||||||
|
Cover grade |
Tensile strength |
Elongation |
Abrasion |
Change Rate of tensile strength and elongation after aging |
|
||||||
|
>= |
>= |
<= |
|
||||||||
|
Mpa |
kgf/cm2 |
% |
mm3 |
% |
|
||||||
|
Heavy(H) |
24 |
240 |
450 |
120 |
-25~+25 |
|
|||||
|
Medium(M) |
18 |
180 |
400 |
100 |
-25~+25 |
|
|||||
|
Light(L) |
15 |
150 |
350 |
200 |
-30~+30 |
|
|||||
Chevron Shape (Cleat type):
Open V, Closed V, Open Y, Closed Y, U shape, etc
1. Conveyor belts with Close V type profiles
2.Conveyor belts with U type profiles
3.Conveyor belts with Y type profiles
Our Products:
|
No. |
Rubber Conveyor Belt |
|
1 |
Conveyor Belt for General Purpose |
|
1.1 |
EP(polyester) Conveyor Belt: EP100,EP125,EP150,EP200,EP250,EP300,EP400,EP500,EP630 |
|
1.2 |
NN(Nylon) Conveyor Belt : NN100,NN125,NN150,NN200,NN250,NN300,NN400,NN500,NN630 |
|
1.3 |
Cotton Conveyor Belt: CC-56 |
|
1.4 |
Steel Cord Conveyor Belt: ST630,ST800,ST1000,ST1250,ST1600,ST2000,ST2500,ST3150,ST4000,ST4500,ST5000, ST5400 |
|
2 |
Conveyor Belt for Special Purpose |
|
2.1 |
Heat Resistant Conveyor Belt |
|
2.2 |
High Temperature Conveyor Belt |
|
2.3 |
Fire Retardant Conveyor Belt |
|
2.4 |
Cold Resistant Conveyor Belt |
|
2.5 |
Oil Resistant Conveyor Belt |
|
2.6 |
Chemical Resistant Conveyor Belt |
|
3 |
Chevron Conveyor Belt |
|
4 |
Bucket Elevator Conveyor Belt |
|
5 |
PVC/PU Conveyor Belt |
|
6 |
Flat Transmission Belt |
packing: 1 container can load 2-8 rolls
use pallets, PP bag, metal rack
delivery is about 3-4 weeks after getting payment.
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SBR , NBR, CR, EPDM, Silicone, Viton, natural rubber sheet
Stud dot, checker, diamond, fine rib, wide rib rubber sheet floor, stable mat, hollow mat
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| Type: | EP200 |
|---|---|
| Material: | Rubber |
| Inside Material: | Nylon |
| Feature: | Oil-Resistant, Acid And Alkali Resistant, Tear-Resistant, Heat-Resistant, Cold-Resistant, Wear-Resistant |
| Tensile Strength: | Strong |
| Pattern: | V, Y, Close V, Close Y, Open V, Open Ym Multi V |
| Samples: |
US$ 50/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Are there any specific guidelines for aligning pulleys and V-belts?
Proper alignment between pulleys and V-belts is essential to ensure smooth operation, minimize wear, and maximize the efficiency of the belt drive system. Here are some specific guidelines for aligning pulleys and V-belts:
- Parallel Alignment:
- Angular Alignment:
- Alignment Tools:
- Adjustment Methods:
- Regular Inspections:
- Manufacturer Recommendations:
The pulleys should be aligned parallel to each other, meaning that the axes of the pulleys should be in the same plane. This ensures that the V-belt runs straight and evenly between the pulleys. Misalignment can cause the belt to run at an angle, leading to increased wear and reduced efficiency.
In addition to parallel alignment, the pulleys should be aligned angularly. This means that the pulley faces should be perpendicular to the belt’s direction of travel. Angular misalignment can cause the belt to twist and create uneven tension, resulting in increased wear and potential belt failure.
To achieve proper alignment, various alignment tools can be used, such as straightedges, laser alignment tools, or alignment software. These tools help in measuring and adjusting the alignment of pulleys, ensuring precise parallel and angular alignment.
To adjust the alignment of pulleys, different methods can be employed. Common adjustment methods include shimming, moving the pulley on its shaft, or using adjustable pulleys. The specific method depends on the type of pulley and the adjustment capabilities of the system.
Regular inspections are crucial to identify and correct any misalignment issues promptly. Inspect the pulleys visually and check for any signs of misalignment, such as uneven belt wear, belt tracking issues, or abnormal belt noise. If misalignment is detected, take corrective measures to realign the pulleys.
Always refer to the manufacturer’s guidelines and specifications for pulley alignment. Manufacturers often provide specific alignment tolerances and recommendations for their products, considering factors such as belt type, load, and operating conditions. Follow these recommendations to ensure proper alignment and optimize the performance of the belt drive system.
By following these guidelines for aligning pulleys and V-belts, you can minimize wear, reduce the risk of belt failure, and maximize the efficiency and lifespan of the belt drive system.
What maintenance practices are recommended for prolonging the lifespan of V-belts?
Implementing regular maintenance practices is crucial for extending the lifespan of V-belts and ensuring their optimal performance. Here are some recommended maintenance practices:
- Visual inspections: Conduct regular visual inspections of the V-belts to identify any signs of wear, damage, or misalignment. Look for cracks, fraying, glazing, or any visible abnormalities. Inspect the pulleys for wear or damage as well.
- Tension checks: Check the tension of the V-belts on a periodic basis using a tension gauge. Ensure that the belts are within the recommended tension range specified by the manufacturer. Incorrect tension can lead to belt slippage, accelerated wear, and decreased power transmission efficiency.
- Pulley alignment: Verify that the pulleys are correctly aligned to prevent unnecessary stress and wear on the V-belts. Misaligned pulleys can cause belt slippage, uneven load distribution, and premature failure. Adjust the pulleys as necessary to maintain proper alignment.
- Cleanliness: Keep the V-belts and pulleys clean and free from dirt, debris, oil, or other contaminants. Regularly clean the belt drive system to prevent the accumulation of particles that can affect belt grip and performance.
- Environmental considerations: Evaluate the operating environment for factors that can impact the V-belts, such as temperature extremes, humidity, or exposure to chemicals. Take appropriate measures, such as implementing ventilation or using heat-resistant belts, to mitigate adverse environmental effects.
- Load monitoring: Ensure that the V-belts are not subjected to excessive loads beyond their capacity. Monitor the load requirements of the application and consider factors such as torque, horsepower, and operating conditions. Overloading can lead to accelerated wear and premature belt failure.
- Timely replacements: Establish a preventive maintenance schedule for V-belt replacements based on the manufacturer’s recommendations and the observed wear patterns. Replace worn or damaged V-belts promptly to prevent unexpected failures and minimize downtime.
- Proper storage: If spare V-belts are kept in stock, store them in a clean, dry, and temperature-controlled environment to avoid deterioration. Follow the manufacturer’s instructions for proper storage conditions.
- Training and documentation: Ensure that maintenance personnel receive proper training on V-belt maintenance procedures and safety precautions. Keep detailed records of maintenance activities, including inspections, tension measurements, and replacements, for future reference and tracking.
By implementing these maintenance practices, you can significantly prolong the lifespan of V-belts, reduce the risk of unexpected failures, and optimize the performance of the belt drive system. Regular maintenance not only extends the life of the V-belts but also allows for early detection of potential issues, enabling timely corrective actions to be taken.
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:
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
editor by CX 2024-04-24
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