D-XL rubber double-sided synchronization belt

The body layer of D-XL rubber double-sided tooth synchronous belt is made of high-quality neoprene material imported from Japan, the skeleton layer is made of high-quality glass fiber rope imported from Japan, and the wear-resistant layer of tooth surface is protected by nylon 66 high-tensile cloth. D-XL rubber double-sided synchronous belt has the characteristics of good dynamic bending, good cracking resistance, excellent ozone performance, aging resistance, heat resistance, oil resistance, wear resistance and so on.


Production materials: rubber, glass fiber thread, nylon high tensile cloth


Processing equipment: steam cylinder mold, molding


Delivery period: 1~5 days


Application fields: machinery, textile, precision instrumentation, petrochemical, communication cable, etc


  1. Specification and model introduction
  2. Basic rated power meter

Precautions for storage, installation and use of D-XL rubber double-sided synchronization belt

1, it is strictly prohibited to forcibly break and bend the D-XL rubber double-sided tooth synchronous belt to avoid damage to the strong layer and lose the use value.

2. The D-XL rubber double-sided synchronization belt shall not be stored in an abnormal bending state for a long time.

3, the D-XL rubber double-sided tooth synchronous belt should be kept in a cool place.

4, please shorten the center distance during installation, relax the tension wheel, do not force the belt from the lower flange of the belt wheel hard drag grinding into.

5. The teeth of the D-XL rubber double-sided synchronous belt must be at right angles to the running direction of the synchronous belt wheel.

6, the parallelism of the main shaft of the driving wheel and the passive wheel is controlled at tangent =1/1000 or so. The inaccurate axis position directly affects the service life.

7. It is found that the D-XL rubber double-sided tooth synchronization belt on the driving wheel is skewed to one side, and the passive wheel should be moved to adjust it and the pressure of the tension wheel should be adjusted.

8, when starting, the center distance changes, the D-XL rubber double-sided tooth synchronization belt is relaxed, the phenomenon of jumping teeth, should check whether the pulley frame is loose, the positioning of the shaft is out of alignment. Adjust and reinforce.

9, D-XL rubber double-sided tooth synchronous belt installation must be according to different models and bandwidth appropriate tension.

10. The tension wheel must be installed on the loose side of the driven transmission.

D-XL rubber double-sided synchronous belt drive features

D-XL rubber double-sided tooth synchronous belt is mainly used for double-sided transmission, with synchronous, simultaneous, double efficiency characteristics. Its excellence is reflected in areas where a strip drive is required and the direction is opposite, the installation position is particularly compact, or other transmission requirements such as the main drive and auxiliary drive linkage are high; D-XL rubber double-sided synchronous belt with light structure, no slip meshing transmission, low noise and other characteristics by the majority of machinery, textile, precision instrumentation, petrochemical, communication cable and other industries recognized, recognized and widely used.


Model number

Pitch length (mm)

Number of teeth

Model number

Pitch length (mm)

Number of teeth

Model number

节线长(mm)

Number of teeth

200D-XL

508.00

100

306D-XL

777.24

153

460D-XL

1168.40

230

202D-XL

513.08

101

310D-XL

787.40

155

480D-XL

1219.20

240

206D-XL

523.24

103

316D-XL

802.64

158

490D-XL

1244.60

245

208D-XL

528.32

104

320D-XL

812.80

160

492D-XL

1249.68

246

210D-XL

533.40

105

326D-XL

828.04

163

490D-XL

1244.60

249

212D-XL

538.48

106

330D-XL

838.20

165

514D-XL

1305.56

257

214D-XL

543.56

107

340D-XL

863.60

170

560D-XL

1422.40

280

218D-XL

553.72

109

344D-XL

873.76

172

564D-XL

1432.56

282

220D-XL

558.80

110

348D-XL

883.92

174

566D-XL

1437.64

283

226D-XL

574.04

113

352D-XL

894.08

176

574D-XL

1457.96

287

228D-XL

579.12

114

356D-XL

904.24

178

580D-XL

1473.20

290

230D-XL

584.20

115

360D-XL

914.40

180

612D-XL

1554.48

306

234D-XL

594.36

117

362D-XL

919.48

181

630D-XL

1600.20

315

236D-XL

599.44

118

364D-XL

924.56

182

670D-XL

1701.80

335

240D-XL

609.60

120

370D-XL

939.80

185

672D-XL

1706.88

336

248D-XL

629.92

124

372D-XL

944.88

186

686D-XL

1742.44

343

250D-XL

635.00

125

376D-XL

955.04

188

710D-XL

1803.40

355

256D-XL

650.24

128

380D-XL

965.20

190

720D-XL

1828.80

360

260D-XL

660.40

130

384D-XL

975.36

192

736D-XL

1869.44

368

264D-XL

670.56

132

390D-XL

990.60

195

788D-XL

2001.52

394

270D-XL

685.80

135

392D-XL

995.68

196

860D-XL

2184.40

430

274D-XL

695.96

137

400D-XL

1016.00

200

1032D-XL

2621.28

516

276D-XL

701.04

138

412D-XL

1046.48

206

1220D-XL

3098.80

610

280D-XL

711.20

140

414D-XL

1051.56

207

1300D-XL

3302.00

650

282D-XL

716.28

141

424D-XL

1076.96

212

1494D-XL

3794.76

747

286D-XL

726.44

143

430D-XL

1092.20

215

2128D-XL

5405.12

1064

290D-XL

736.60

145

432D-XL

1097.28

216

 

 

 

300D-XL

762.00

150

434D-XL

1102.36

217

 

 

 

304D-XL

772.16

152

450D-XL

1143.00

225