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Dongguan Aorrow Industrial Co., Ltd.
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Synchronous belt



The structure of the neoprene synchronous belt consists of the following four parts
(1)  Glass fiber tensile layer, is made up of many strands of glass fiber rope, along the belt width according to the spiral around the cloth in the section of the tape line, its high strength, small elongation, good corrosion resistance and heat resistance
(2)  Chloroprene rubber tape, which holds the glass fiber firmly in the position of the pitch line, and plays the role of protecting the tensile materials; In the transmission process, it is necessary to use the back of the belt to prevent the damage caused by friction, which is superior to the hydrolysis and heat resistance of the polyurethane belt.
(3)  Neoprene adhesive tape tooth, tooth by high shear strength and hardness of appropriate neoprene, precision forming and the distribution of the precise location is needed to with pulleys tooth meshing correctly, its root with prescribed distances from section line, bending time no change.
(4)  The nylon cloth coating is the anti-friction part of the protective tape. It should be made of nylon canvas with a small friction coefficient.
Neoprene synchronous belt of hydrolysis resistance, heat resistance, impact resistance performance is superior to polyurethane synchronous belt, the scope of its transmission power is big, especially in high power drive, polyurethane synchronous belt can't be compared with it. Working temperature generally within - 34 ~ 100 ℃.

Tooth shape code

Model number

pitch (mm)

depth(mm)

With high(mm)

The Angleβ°

view

English ladder teeth

MXL

2.032

0.51

1.14

40

Detailed specification

XL

5.08

1.24

2.30

50

Detailed specification

L

9.525

1.91

3.60

40

Detailed specification

H

12.7

2.29

4.30

40

Detailed specification

XH

22.225

6.35

11.20

40

Detailed specification

XXH

31.750

9.53

15.70

40

Detailed specification

Public ladder teeth

T2.5

2.5

0.70

1.30

40

Detailed specification

T5

5

1.20

2.20

40

Detailed specification

T10

10

2.50

4.50

40

Detailed specification

T20

20

5.00

8.00

40

Detailed specification

AT5

5

1.20

2.70

50

Detailed specification

AT10

10

2.50

5.00

50

Detailed specification

AT20

20

5.00

8.00

50

Detailed specification


Tooth shape code

Model number

pitch (mm)

depth(mm)

With thick (mm)

view

HTD

2M

2

0.75

1.36

Detailed specification

3M

3

1.17

2.4

Detailed specification

5M

5

2.06

3.8

Detailed specification

8M

8

3.36

6

Detailed specification

14M

14

6.02

10

Detailed specification

20M

20

8.4

13.2

Detailed specification

STPD/STS

S2M

2

0.76

1.36

Detailed specification

S3M

3

1.14

1.9

Detailed specification

S4.5M

4.5

1.71

2.81

Detailed specification

S5M

5

1.91

3.4

Detailed specification

S8M

8

3.05

5.3

Detailed specification

S14M

14

5.3

10.2

Detailed specification

RPP/HPPD

P2M

2

0.76

1.36

Detailed specification

P3M

3

1.15

1.9

Detailed specification

P5M

5

1.95

3.5

Detailed specification

P8M

8

3.2

5.5

Detailed specification

P14M

14

6

10

Detailed specification


1、The double-sided teeth are synchronized with two materials, rubber and polyurethane respectively.
2、The pitch and tooth parameters of the double-sided tooth synchronous belt are equivalent to the tooth parameters and pitch spacing of the synchronous belt of the single-sided teeth.
3、Double-sided tooth synchronous belt according to the distribution of tooth profile can be divided into two kinds of standard type: type of tooth shape is arranged symmetrically is DA double-sided tooth synchronous belt, the tooth profile is cross arranged is DB type double-sided tooth synchronous belt

Model number

W

T

Specifications and codes

Section line length

Number of teeth

view

D-MXL

0.508

1.53

     


D-XL

0.508

3.05

196XL-1970XL

497.84-5003.8

98-985

Detailed specification

D-L

0.762

4.58

203L-1988L

514.35-5048.25

54-530

Detailed specification

D-H

1.372

5.95

670H-2500H

1701.8-6350

124-500

Detailed specification

D-XH

2.794

15.49

700XH-2275XH

1778.00-5778.5

80-260

Detailed specification

D-XXH

3.048

22.11

700XXH-2625XXH

1778.00-6667.5

56-210

Detailed specification

D-T2.5

0.6

2

T2.5x500-T2.5x5000

500.00-5000.00

200-2000

Detailed specification

D-T5

1

3.4

T5x500-T5x7000

500.00-7000.00

100-1400

Detailed specification

D-T10

2

7

T10x500-T10x7050

500.00-7050.00

50-705

Detailed specification

D-T20

3

13

T20x1700-T20x7000

1700.00-7000.00

85-350

Detailed specification

D-AT10

2

7

AT10x500-AT10x7000

500.00-7000.00

50-700

Detailed specification

HTD.DA-3M

0.76

3.1

501-3M-5010-3M

501.00-5010.00

167-1670

Detailed specification

HTD.DA-5M

1.143

5.26

500-5M-7000-5M

500.00-7000.00

50-1400

Detailed specification

HTD.DA-8M

1.372

8.17

512-8M-6880-8M

512-6880

64-860

Detailed specification

HTD.DA-14M

2.8

14.84

1750-14M-6860-14M

1750-6860

125-490

Detailed specification

HTD.DA-S8M

1.372

7.48

S8M-512-S8M-6880

512-6880

64-860

Detailed specification