DOUBLE SIDED TIMING BELT
1. The pitch&tooth type of double sided timing belt is same as synchronous belt.
2. There are two kinds of double sided timing belt:
DA type: Arrangement symmetrical ( see section a)
DB type: Arrangement overlapping ( see section b)
Note: we can produce symmetrical (DA) & overlapping (DB) two kinds double sided timing belt,
for particular specification, we can also make according to clients' drawing or sample.
| pitch code |
high |
| mm |
in |
| D-MXL |
1.53 |
0.06 |
| D-XL |
3.05 |
0.12 |
| D-L |
4.58 |
0.18 |
| D-H |
5.95 |
0.234 |
| D-XH |
15.49 |
0.61 |
| D-XXH |
22.11 |
0.87 |
| D-T2.5 |
2 |
0.08 |
| D-T5 |
3.40 |
0.134 |
| D-T10 |
7.0 |
0.275 |
| D-T20 |
13.0 |
0.512 |
| HTD.DA-8M |
8.17 |
0. |
Notice of keeping and installing.
1. Don't crimp when carrying, otherwise the tension element will buckle allowed min bend
diameter.(See table 1)
2. Don't put belt long in abnormal state. ( See table 1)
3. Please put the belt in dry place and avoid the scorching of the sun.
4. Please shorten central distance and loosen tension pulley when installing. Don't force the belt in.
5. Teeth with wheel should be 90?angle to belt running direction.
6. The parallel rate of driving gear and passive gear should be about tangent = 1/1000.
Inaccurateness will influence its life of use.
7. If belt of driving gear deviates, please adjust it and wheel's pressure.
8. With it drives, central distance changes and belt loosen. Please check whether belt loosen or not and
adjust the axle.
9. Timing belt should be installed as different type and width of belt.
10.Tension pulley should be installed on side of transmission belt.
 |
type |
pitch type |
D(mm) |
|
T type synchronous belt |
MXL，T2.5 |
15 |
| XL，T5 |
15 |
| AT5，L，T10 |
20 |
| AT10，H |
40 |
| XH，T20 |
70 |
| XXH，20M |
100 |
|
Arc tooth synchronous beltf |
S2M，S3M，3M，RP2M，RP3M |
15 |
| S4.5M，S5M，5M，RP5M |
25 |
| S8M，8M，RP8M |
40 |
| S14M，14M，RP14M |
80 |