Round steel link chain making for 30+ years

SHANGHAI CHIGONG INDUSTRIAL CO., LTD

(round steel link chain manufacturer)

Round Link Chain Sprockets

Short Description:

Category:   DIN 764 chain, round link chain sprockets,

Round link chains wheel, toothed sprocket,

bucket elevator round link chain,

round link chain pocket wheel

 

Application: round link chain bucket elevator,

Round link chain scraper conveyor,


Product Detail

Company Profile

Product Tags

SCIC Manufacturer

Category

DIN 764 chain, round link chain sprockets,

Round link chains wheel, toothed sprocket,

bucket elevator round link chain,

round link chain pocket wheel

 

13 teeth key sprocket

Application

round link chain bucket elevator, Round link chain scraper conveyor

Round Link Chain Sprockets Parameter

SCIC round link chain sprocket is made to ISO 5613:1984 (mining-drive sprocket assemblies for chain conveyors) and equivalent Chinese standard GB/T 24503-2009 (mining-drive sprocket for round link chains). Round link chain sprocket is for use with twin outboard chain assemblies for chain conveyors, while the round chain links geometry is to DIN 22252, DIN 766 or ISO 610.

SCIC round link chain sprockets are also made to client’s particular design / dimensions, by the process and under SCIC quality control system:

-        Moulding to ensure sprocket dimensions to approved drawings;

-        Casting of alloy steel, with in-situ chemical composition analysis by spectrum;

-        Heat-treatment of cast piece with connected mechanical test coupon;

-        Mechanical property test with hardness check on heat-treatment;

-        CNC machining of sprocket to fine accuracy;

-        Sprocket teeth subject to induction heat treatment to reach hardness HRC 50-55.

round link chain sprocket

Chain size

Teeth number

N

Pitch circle dia.

D0

Overall dia.

(De)

Groove dia.

(Di)

Groove width

L

Tooth radius

R1

Root radius

R2

Pocket plan radius

R3

Groove radius

R4

Root radius

R5

Distance

H

Pocket length

L

Tooth thickness

W

Pocket centers

A

Reference

Max.

Max.

Reference

Nominal

Tolerance

Max.

Reference

Reference

Nominal

Tolerance

Nominal

Tolerance

Max.

Reference

10x40

5

130

150

82

14

25

5

+0.5 / 0

5

5

55

0 / -1.5

63

+2 / 0

37

53

6

155

175

108

68.5

7

180

200

134

81.5

8

205

225

159

94.5

9

230

250

185

107.5

10

256

276

210

120.5

14x50

5

162

190

100

20

29

7

+0.5 / 0

25

7

7

67.5

0 / 1.5

82

+2 / 0

46

68

6

193

221

132

84.5

7

225

253

164

101

8

256

284

195

117.5

9

288

316

227

133.5

10

320

348

259

149.5

18x64

5

208

244

129

25

37

9

+0.5 / 0

30

9

9

86.5

0 / -1.5

105

+2 / 0

60

87

6

248

284

170

108

7

288

324

210

129

8

328

364

250

150

9

369

405

292

171

22x86

5

279

323

179

30

53

11

+0.5 / 0

38

11

11

118

0 / -1.5

136

+2 / 0

81

114

6

333

377

234

146.5

7

387

431

289

175

8

441

485

344

203

9

495

539

398

231

24x86

5

279

327

178

32

50

12

+0.5 / 0

40

12

12

116.5

0 / -1.5

140

+2 / 0

81

116

6

333

381

233

145.5

7

387

435

288

173.5

8

441

489

342

202

9

495

543

397

229.5

26x92

5

299

350

183

35

53

13

+0.5 / 0

45

13

13

124.5

0 / -1.5

151

+2 / 0

86

125

6

356

408

242

155

7

414

466

300

185.5

8

472

524

359

215.5

9

530

582

418

245.5

Chain size

Teeth number

N

Pitch circle dia.

D0

Overall dia.

(De)

Groove dia.

(Di)

Groove width

L

Tooth radius

R1

Root radius

R2

Pocket plan radius

R3

Groove radius

R4

Root radius

R5

Distance

H

Pocket length

L

Tooth thickness

W

Pocket centers

A

Reference

Max.

Max.

Reference

Nominal

Tolerance

Max.

Reference

Reference

Nominal

Tolerance

Nominal

Tolerance

Max.

Reference

30x108

5

351

411

218

40

63

15

+0.5 / 0

50

15

15

146

0 / -1.5

176

+2 / 0

101

146

6

418

478

287

182.5

7

486

546

356

218

8

554

614

425

253.5

9

623

683

494

288.5

34x126

5

409

477

263

44

75

17

+0.5 / 0

55

17

17

171

0 / -1.5

204

+2 / 0

117

170

6

488

556

343

213.5

7

567

635

423

255

8

647

715

504

296

9

726

794

584

337

38x137

5

445

521

285

50

80

19

+0.5 / 0

60.5

19

19

185.5

0 / -1.5

223

+2 / 0

128

185

6

531

531

372

231.5

7

617

693

460

276.5

8

703

779

547

321.5

9

790

866

634

366

42x146

5

474

558

300

54

83

21

+0.5 / 0

66.5

21

21

196.5

0 / -1.5

241

+2 / 0

136

199

6

566

650

393

245.5

7

657

741

486

294

8

750

834

579

341.5

9

842

926

672

389

42x152

5

494

578

318

54

89

21

+0.5 / 0

66.5

21

21

206

0 / -1.5

247.5

+2 / 0

142

205.5

6

589

673

416

257

7

684

768

512

307

8

780

864

610

356.5

9

876

960

706

406

48x152

5

494

590

318

62

80

24

+0.5 / 0

82

24

24

202

0 / -1.5

259.5

+2 / 0

142

211.5

6

589

685

416

253

7

684

780

512

303.5

8

780

876

610

353

9

876

972

706

403

To further meeting clients unique request on round link chain wheels and sprockets, we are capable of designing and fabricating specifically to your conveyor and bucket elevator specifications, chain wheels in toothed and toothless, cast and forged, completed with full dimensional control and trial fit test with round link chains, mechanical test to determine the material tensile strength and hardness.

 

Photos of our supply reference:

12 teeth pocket sprocket

5 teeth sprocket

5 teeth sprocket

8 teeth pocket sprocket

8 teeth pocket sprocket

14 teeth key sprocket

14 teeth key sprocket

13 teeth key sprocket

13 teeth key sprocket

15 teeth assembly sprocket

15 teeth assembly sprocket

Site Inspection

scic round steel link chain

Our Service

scic round steel link chain

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  • ROUND STEEL LINK CHAIN MANUFACTURER FOR 30+ YEARS, QUALITY MAKES EACH LINK

    As a round steel link chain manufacturer for 30 years, our factory has been staying with and serving the very important period of Chinese chain making industry evolution catering for mining (coal mine in particular), heavy lifting, and industrial conveying requirements on high strength round steel link chains. We don’t stop at being the leading round link chain manufacturer in China (with annual supply over 10,000T), but stick to non-stopping creation and innovation.

    SCI company profile

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