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1.
SYNCHRONOUS Belt
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Synchronous belt drive has such features as exact transmission ratio,non-sliding,constant velocity ratio which can be gained,smooth motion,absorption of vibration,little noise,the big range of transmission ratio axis transmission,no need lubrication,no pollution and so on.Therefore,the product can normally work well in the pieces where don’t allow the machinery drives ,such as textile,machine tool,tobacco,communication |
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cable,printing,packaging,foodstuff,sewing,electrical house hold appliance,petro chemicals,sporting equipments,carving etc.
Synchronous belts we produced have a lot of advantages:wear resistant,low elongation rate and high strength,resistant to wide temperature range,aging resistance,ozone resistant,etc.Now we have over 30 types timing belt with more than 1000 specifications,and we can supply related pulleys. All these can meet our customers requirement perfectly. The property of our prodcuts have reached or surpassed the international standard
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Physical mechanical performance of timing belt
ITEM |
TRAPEZOID TOOTH |
ARC TOOTH |
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 at reference load |
Reference load N |
60 |
90 |
220 |
300 |
360 |
70 |
130 |
240 |
320 |
410 |
Elongation <% |
4.0 |
Hardness(Shore A) |
75±5 |
Adhesion strength of Cloth |
5 |
6.5 |
8 |
10 |
12 |
- |
6 |
10 |
12 |
15 |
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200 |
300 |
600 |
800 |
1500 |
- |
400 |
700 |
1200 |
1600 |
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50 |
60 |
70 |
75 |
90 |
- |
50 |
60 |
80 |
100 |
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Type |
Pb(pitch) |
Teeth No. |
P(pitch length) |
Ht(Tooth height) |
Hs(Belt Tchickness) |
2 β。Angle |
MXL |
2.032 |
50-1463 |
101.60-2972.82 |
0.51 |
1.14 |
40 |
XL |
5.080 |
22-442 |
111.76-2245.36 |
1.27 |
2.30 |
40 |
L |
9.525 |
23-530 |
219.08-5048.25 |
1.91 |
3.60 |
40 |
H |
12.70 |
29-440 |
368.30-5588.00 |
2.29 |
4.30 |
40 |
XH |
22.225 |
53-220 |
1177.93-4889.50 |
6.35 |
11.20 |
40 |
XXH |
31.750 |
56-144 |
1778.00-4572.00 |
9.53 |
15.70 |
40 |
T2.5 |
2.50 |
58-312 |
145.00-780.00 |
0.7 |
1.30 |
40 |
T5 |
5.00 |
30-392 |
150.00-1960.00 |
1.20 |
2.20 |
40 |
T10 |
10.00 |
34-536 |
340.00-5360.00 |
2.50 |
4.50 |
40 |
T20 |
20.00 |
61-238 |
1220.00-4760.00 |
5.00 |
8.00 |
40 |
1.5 |
4.71 |
50-1436 |
101.60-2972.82 |
0.90 |
1.65 |
40 |
2 |
6.28 |
22-442 |
111.76-2245.36 |
1.20 |
2.20 |
40 |
2.5 |
7.85 |
22-442 |
111.76-2245.36 |
1.50 |
2.75 |
40 |
3 |
9.42 |
23-530 |
219.08-5048.25 |
1.80 |
3.30 |
40 |
4 |
12.57 |
29-440 |
368.30-5588.00 |
2.40 |
4.00 |
40 |
5 |
15.71 |
29-440 |
368.30-5588.00 |
3.00 |
5.56 |
40 |
7 |
21.99 |
53-220 |
1177.93-4889.50 |
4.20 |
7.70 |
40 |
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B.Timing rubber belt of arc tooth
HTD arc tooth |
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| STPD STS arc tooth |
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| RPP/.HPPD arc tooth |
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Tooth code |
Type |
Pb(pitch) |
Teeth No. |
P(pitch length) |
Ht(tooth height) |
Hs(belt thickness) |
HTD |
3M |
3.00 |
37-1000 |
111.00-3000.00 |
1.17 |
2.4 |
5M |
5.00 |
36-754 |
180.00-3770.00 |
2.06 |
3.8 |
8M |
8.00 |
36-640 |
288-5120.00 |
3.36 |
6.00 |
14M |
14.00 |
69-340 |
966.00-4760.00 |
6.02 |
10.00 |
20M |
20.00 |
100-260 |
2000.00-5200.00 |
8.4 |
13.20 |
STPD/STS |
S2M |
2.00 |
40-1836 |
80.00-3672.00 |
0.76 |
1.36 |
S3M |
3.00 |
50-396 |
150.00-1188.00 |
1.14 |
1.9 |
S4.5M |
4.50 |
40-201 |
180.00-905.00 |
1.71 |
2.81 |
S5M |
5.00 |
30-400 |
150.00-2000.00 |
1.91 |
3.4 |
S8M |
8.00 |
60-284 |
180.00-2272.00 |
3.05 |
5.3 |
S14M |
14.00 |
69-309 |
966.00-4326.00 |
5.3 |
10.2 |
RPP/HPPD |
P2M |
2.00 |
56-612 |
112.00-1224.00 |
0.76 |
1.36 |
P3M |
3.00 |
35-621 |
105.00-1863.00 |
1.15 |
1.9 |
P5M |
5.00 |
36-400 |
180.00-2000.00 |
1.95 |
3.5 |
P8M |
8.00 |
36-325 |
288.00-2600.00 |
3.2 |
5.5 |
P14M |
14.00 |
69-354 |
966.00-4956.00 |
6.00 |
10 |
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