Wrapped V BELT
. Classical Wrapped V Belt
Features
Wrapped V-belts feature high strength, low protraction, small matching tolerance and a fatigue endurance limit of over ten million times. Suitableall industrial light duty applications, usually using fractional horsepower motors, plant protection machinery such as lawn mowever, wool conveyror, carton packing machine andother fields requiring strict enviromental protection.
Structure
1. Cover fabric, made of cotton fabric and polyester fabric, to protect the inner parts of the belts and provide strong abrasion on the pulley groove.
2. Tension member, made of polyester and Kevlar cord, to provide the transmission power.
3. Top compression rubber, Adhesive rubber, Bottom compression rubber, made of NR, CR, SBR, to maintain the belt shape and protect tension meber adhesion.
Marking
The marking of classical wrapped V-belts represent both the inside length, pitch length of factory v belts or outer length. The length conversion label is available for conversion between various models.
Metric System: A 1321Li 1351Ld means A type, pitch length is 1351mm, and inside length is 1321mm.
Inch System: B 50 Li means B type, inside length 50 inches inner length.
. Classical Wrapped V Belt
| Type |
Top width |
Pitch width |
Height |
Angel |
Length conversion |
Length
Range inch |
Length
Range mm |
| Z |
10 |
8.5 |
6 |
40º |
Li=Ld-22 |
13"-120" |
330-3000 |
| A |
13 |
11.0 |
8 |
Li=Ld-30 |
14"-394" |
356-10000 |
| AB |
15 |
12.5 |
9 |
Li=Ld-35 |
47"-394" |
1194-10000 |
| B |
17 |
14.0 |
11 |
Li=Ld-40 |
19"-600" |
483-15000 |
| BC |
20 |
17.0 |
12.5 |
Li=Ld-48 |
47"-394" |
1194-10008 |
| C |
22 |
19.0 |
14 |
Li=Ld-58 |
29"-600" |
737-15240 |
| CD |
25 |
21.0 |
16 |
Li=Ld-61 |
47"-394" |
1194-10008 |
| D |
32 |
27.0 |
19 |
Li=Ld-75 |
80"-600" |
2032-15240 |
| E |
38 |
32.0 |
23 |
Li=Ld-80 |
118"-600" |
2997-15240 |
| F |
50 |
42.5 |
30 |
Li=Ld-120 |
177"-600" |
4500-15240 |
Special Sections
| Type |
Top Width mm |
Thickness mm |
Angle |
Type |
Top Width mm |
Thickness mm |
Angle |
| 3L |
9.8 |
5.6 |
40 |
K |
8 |
6 |
40 |
| 4L |
12.7 |
8 |
40 |
D22 |
14 |
7.5 |
40 |
| 5L |
16.8 |
10.5 |
40 |
D24 |
14 |
8 |
40 |
| Y |
6 |
4 |
40 |
D32 |
32 |
16 |
40 |
| MF |
9.5 |
8 |
40 |
D20 |
20 |
12.5 |
40 |
. Wedge Wrapped V Belt
Wedge/narrow wrapped v belt feature high transverse strength, warping strength, large transmission power 50-80% than classical wrapped v belt, transmission limit speed of 40m/s and transmission efficiency of more than 95%.
| Type |
Top Width |
Pitch Width |
Height |
Angle |
Length Coversion |
Length Range Inch |
Length Range mm |
| 3V/9N |
9.5 |
- |
8.0 |
40 |
La=Li+50 |
16"-200" |
406-5080 |
| 5V/15N |
16.0 |
- |
13.5 |
40 |
La=Li+82 |
44"-394" |
1100-10008 |
| 8V/25N |
25.5 |
- |
23.0 |
40 |
La=Li+144 |
75"-600" |
1905*15240 |
| SPZ |
10.0 |
8.0 |
8.0 |
40 |
La=Li+50 |
16"-200" |
406-5080 |
| SPA |
13.0 |
11.0 |
10.0 |
40 |
La=Li+63 |
23"-200" |
600-5080 |
| SPB |
17.0 |
14.0 |
14.0 |
40 |
La=Li+88 |
44"-394" |
1118-10008 |
| SPC |
22.0 |
19.0 |
19.0 |
40 |
La=Li+113 |
71"-600" |
1800-15240 |
Example of Marking
SPA 2250La / 2232Ld, Type is SPA, Outer length is 2250mm, Pitch length is 2232mm
5V 900 / 15N2286La, Type is 5V / 15N, Imperial outerside length is 90 inches, Metric outside length is 2286mm.
Application
Crushers, compressors, blending systems, combine harvesters, choopers, launmowers, scarifiers,
. Banded V Belt
Banded v belt works for heavy duty industrial machinery and equipment with high strength, durability and performance.
. Agricultural V Belt & Hexagonal Belt
The other series rubber belts available:
Raw edged /Cogged V Belt, Ribbed / Poly V Belt, Timing / Synchronous Belt, Elevator Belt, Flat Transmission Belt, Conveyor Belt, etc
Material:
Production & Mould
Testing & Laboratory
Packing & Delivery
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.
25-40 days for a formal order.
Q3. How much is the minimum quantity for each item in one order?
One mould 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 one year warranty for all of our products.
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