PW平面二次包络环面蜗杆减速机(GB/T16449-1996)

PW平面二次包络环面蜗杆减速机(GB/T16449-1996)

来源:鑫纪源减速机 发布时间:2012/3/5 17:38:41
 

PW型平面二次包络环面蜗杆减速器(GB/T164491996)其蜗齿面是以一个平面为母面,通过相对圆周运动,包络出环面蜗杆的齿面,再以蜗杆的齿面为母线,通过相对运动包络出蜗轮的齿面,称为平面二次包络环面蜗杆副。包括PWUPWOPWS型三种型式,适用于冶金、矿山、起重、运输、石油、化工、建筑等行业机械设备的减速传动。

工作条件:两轴交角为90°;蜗杆转速不超过1500r/min;工作环境温度为040℃,当环境温度低于0℃或高于40℃时,启动前润滑油要相应加热或冷却;蜗杆轴可正、反向运转。

1.PW平面二次包络环面蜗杆减速机型号及表示方法

   1PWU型—蜗杆在蜗轮之下平面二次包络环面蜗杆减速器;

    2PWO型—蜗杆在蜗轮之上平面二次包络环面蜗杆减速器;

3PWS型—蜗杆在蜗轮之侧平面二次包络环面蜗杆减速器。

PW型蜗杆减速器的额定输入功率和额定输出转矩

公称

传动

iN

输入转

n1

r/min-1

功率

转矩

中心距/mm

80

100

125

140

160

180

200

225

250

280

315

355

400

450

500

560

630

710

额定输入功率P1/kW、额定输出转矩T2/N·m

10

1500

P1

T2

6.71

384

11.5

666

19.7

1141

25.9

1516

35.7

2093

47.5

2811

61.2

3626

81.4

4870

105

6280

138

8343

183

11087

245

14795

261

15787

347

20979

1000

P1

T2

6.20

533

10.6

923

18.2

1581

23.9

2102

33.0

2901

43.9

3897

56.6

5025

75.2

6749

97.0

8703

127

11563

169

15366

226

20505

241

21881

320

29076

413

37495

543

49291

722

65499

963

87408

750

P1

T2

5.22

591

8.94

1019

15.3

1755

20.1

2333

27.8

3220

36.9

4326

47.6

5579

63.3

7494

81.6

9664

107

12842

143

17064

190

22772

203

24300

270

32290

348

41640

457

54740

608

72740

811

97071

500

P1

T2

4.20

697

7.20

1202

12.3

2071

16.2

2754

22.4

3801

29.7

5107

38.3

6586

50.9

8849

65.7

11412

86.3

15167

115

20145

153

26896

163

28700

217

38137

280

49181

368

64653

489

85913

652

114649

12.5

1500

P1

T2

5.88

417

10.1

722

17.3

1237

22.7

1645

31.3

2270

41.7

3066

53.7

3954

71.4

5311

92.0

6849

121

9100

161

12092

215

16137

229

17220

304

22882

392

29508

1000

P1

T2

5.26

558

9.00

968

15.4

1658

20.3

2204

28.0

3042

37.2

4109

48.0

5298

63.8

7117

82.2

9178

108

12194

144

16204

192

21624

205

23074

272

30661

351

39540

461

51980

612

69072

817

92176

750

P1

T2

4.31

604

7.39

1041

12.7

1794

16.7

2386

23.0

3293

30.5

4448

39.4

5737

52.3

7665

67.5

9884

88.7

13135

118

17454

157

23292

168

24854

223

33027

288

42591

378

55993

503

74401

671

99287

500

P1

T2

3.29

676

5.65

1166

9.67

2009

12.7

2672

17.6

3688

23.3

4956

30.1

6392

40.0

8589

51.5

11076

67.8

14722

90.0

19563

120

25819

128

27857

170

37018

220

47737

289

62755

384

83390

512

111283

14

1500

P1

T2

5.45

430

9.34

745

16.0

1277

21.0

1688

29.0

2330

38.6

3165

49.8

4082

66.1

5483

85.3

7070

112

9395

149

12484

199

16660

212

17777

282

23623

364

30463

478

40047

1000

P1

T2

4.90

580

8.40

1005

14.4

1723

18.9

2277

26.1

3143

34.7

4269

44.8

5506

59.5

7396

76.7

9537

101

12673

134

16840

179

22472

191

23980

254

31865

327

41092

430

54020

571

71783

762

95793

750

P1

T2

4.00

620

6.85

1075

11.7

1853

15.4

2464

21.3

3401

28.3

4544

36.5

5860

48.5

7917

62.6

10209

82.3

13568

109

18029

146

24060

156

25674

207

34116

267

43995

351

57836

466

76854

622

102560

500

P1

T2

3.06

695

5.24

1205

8.98

2078

11.8

2761

16.3

3814

21.7

5097

27.9

6572

37.1

8833

47.8

11391

62.9

15143

83.6

20122

112

26852

119

28653

158

38075

204

49101

268

64548

356

85773

476

114463

16

1500

P1

T2

4.98

446

8.54

774

14.6

1326

19.2

1763

26.5

2433

35.3

3233

45.5

4169

60.4

5663

77.9

7303

102

9706

136

12897

182

17211

194

18365

258

24441

332

31470

437

41372

1000

P1

T2

4.51

606

7.73

1051

13.2

1801

17.4

2394

24.0

3305

31.9

4391

41.2

5663

54.7

7692

70.6

9920

92.8

13183

123

17517

165

23377

176

24945

233

33147

301

42746

395

56194

525

74604

701

99648

750

P1

T2

3.65

643

6.25

1108

10.7

1920

14.1

2553

19.4

3524

25.8

4735

33.3

6106

44.3

8114

57.1

10464

75.0

14062

99.7

18685

133

24935

142

26608

189

35357

243

45595

320

59940

425

79650

567

106292

500

P1

T2

2.62

725

4.84

1250

8.29

2154

10.9

2865

15.0

3954

20.0

5316

25.8

6855

34.3

9214

44.2

11881

58.1

15797

77.2

20991

103

28013

110

29892

146

39721

188

52223

248

67338

329

89480

439

119410

18

1500

P1

T2

4.59

460

7.86

793

13.5

1359

17.7

1817

24.4

2508

32.5

3351

41.9

4321

55.7

5742

71.8

7405

94.4

9951

125

13223

167

17646

179

18829

237

25021

306

32266

402

42417

1000

P1

T2

3.92

587

6.72

1017

11.5

1742

15.1

2316

20.9

3197

27.8

4296

35.8

5540

47.6

7362

61.4

9493

80.7

12757

107

16952

143

22623

153

24140

203

32078

262

41367

344

54381

457

72263

610

96434

750

P1

T2

3.29

646

5.65

1113

9.67

1929

12.7

2565

17.6

3540

23.3

4785

30.1

6170

40.0

8246

51.5

10633

67.8

13978

90.0

18574

120

24787

128

26743

170

35537

220

45827

289

60245

384

80055

512

106832

500

P1

T2

2.51

716

4.30

1235

7.37

2128

9.69

2831

13.4

3908

17.8

5254

22.9

6776

30.5

9109

39.3

11746

51.6

15620

68.6

20756

91.6

27698

97.7

29556

130

39275

167

50647

220

66582

292

88475

390

118068

20

1500

P1

T2

4.20

462

7.19

797

12.3

1365

16.2

1815

22.4

2505

29.7

3386

38.3

4367

50.9

5835

65.7

7524

86.3

9882

115

13144

153

17541

163

18925

217

25148

280

32431

368

42634

1000

P1

T2

3.61

593

6.18

1021

10.6

1761

13.9

2341

19.2

3231

25.5

4367

32.9

5632

43.8

7525

56.5

9704

74.2

12757

98.6

16952

132

22623

140

24408

187

32434

241

41826

316

54985

420

73066

561

97505

750

P1

T2

2.98

641

5.11

1106

8.75

1917

11.5

2549

15.9

3519

21.1

4783

27.2

6168

36.2

8243

46.6

10629

61.3

14052

81.5

18672

109

24918

116

26598

154

35332

199

45563

261

59898

347

79594

463

106217

500

P1

T2

2.31

725

3.97

1250

6.79

2154

8.93

2866

12.3

3956

16.4

5320

21.1

6860

28.1

9223

36.2

11894

47.6

15817

63.2

21018

84.4

28049

90.1

29930

120

39772

154

51289

203

67425

270

89596

360

119564

22.4

1500

P1

T2

3.84

496

6.59

808

11.3

1384

14.8

1841

20.5

2541

27.2

3435

35.1

4429

46.6

5919

60.1

7633

79.1

10147

105

13483

140

17993

150

19200

199

25514

256

32902

337

43253

1000

P1

T2

3.29

599

5.65

1039

9.67

1780

12.7

2367

17.6

3267

23.3

4416

30.1

5695

40.0

7610

51.5

9813

67.8

13046

90.0

17336

120

23134

128

24686

170

32803

220

42302

289

55611

384

73897

512

98614

750

P1

T2

2.75

654

4.70

1134

8.06

1943

10.6

2584

14.6

3567

19.4

4851

25.1

6256

33.3

8360

43.0

10781

56.5

14334

75.0

19048

100

25419

107

27124

142

36043

183

46480

241

61103

320

81195

427

108353

500

P1

T2

2.12

729

3.63

1258

6.22

2155

8.18

2868

11.3

3959

15.0

5325

19.3

6867

25.7

9234

33.1

11908

43.6

15935

57.9

21174

77.2

28257

82.4

30857

110

41004

141

52878

186

69513

247

92371

329

123268

25

1500

P1

T2

3.45

467

5.91

810

10.1

1387

13.3

1845

18.4

2546

24.4

3423

31.5

4414

41.9

5898

54.0

7606

71.0

10056

94.3

13363

126

17832

134

19028

178

25285

230

32607

303

42866

1000

P1

T2

2.94

590

5.04

1023

8.64

1773

11.4

2358

15.7

3255

20.8

4376

26.9

5643

35.7

7541

4, 6.0

9724

60.5

1, , 2856

80.4

17083

107

22797

114

24326

152

32325

196

41685

258

54800

343

72819

457

97176

750

P1

T2

2.51

663

4.30

1143

7.37

1971

9.69

2622

13.4

3619

17.8

4865

22.9

6274

30.5

8434

39.3

10876

51.6

14463

68.6

19218

91.6

25646

97.7

27367

130

36365

167

46896

220

61650

292

81921

390

109323

500

P1

T2

1.88

710

3.23

1225

5.53

2112

7.27

2811

10.0

3880

13.3

5187

17.2

6689

22.8

9052

29.5

14091

38.7

15716

51.5

20883

68.7

27869

73.3

29738

97.4

39516

126

50959

165

66991

219

89019

293

118795

28

1500

P1

T2

3.10

453

5.31

786

9.10

1354

12.0

1791

16.5

2472

21.9

3324

28.3

4287

37.6

5763

48.7

7432

63.7

9940

84.7

13209

113

17627

121

18810

160

24995

207

32232

272

42373

1000

P1

T2

2.71

593

4.64

1023

7.95

1764

10.4

2346

14.4

3239

19.2

4355

24.7

5616

32.8

7550

42.3

9737

55.7

13023

74.0

17306

98.7

23094

105

24643

140

32746

180

42229

237

55514

315

73768

421

98443

750

P1

T2

2.27

657

3.90

1133

6.68

1953

8.78

2589

12.1

3587

16.1

4823

20.8

6220

27.6

8364

35.6

10786

46.8

14346

62.2

19063

83.0

25439

88.5

27146

118

36072

152

46517

199

61152

265

81260

354

108441

500

P1

T2

1.80

743

3.09

1281

5.30

2196

6.96

2905

9.61

4010

12.8

5397

16.5

6959

21.9

9365

28.2

12077

37.1

16174

49.3

21492

65.8

28681

70.2

30604

93.3

40668

120

52444

158

68943

210

91613

280

122257

31.5

1500

P1

T2

2.78

447

4.77

770

8.18

1328

10.7

1768

14.8

2440

19.7

3282

25.4

4232

33.8

5691

43.6

7339

57.3

12974

76.1

12974

102

17313

108

18475

144

24550

186

31658

244

41618

1000

P1

T2

2.43

585

4.17

1009

7.14

1740

9.39

2315

13.0

3196

17.2

4299

22.2

5543

29.5

7455

38.0

9614

50.0

12789

66.5

16994

88.7

22678

94.6

24199

126

32156

162

41468

213

54514

283

72440

378

96670

750

P1

T2

1.80

572

3.09

986

5.30

1700

6.96

2263

9.61

3123

12.8

4201

16.5

5418

21.9

7287

28.2

9397

37.1

12502

49.3

16613

65.8

22170

70.2

23657

93.3

31436

120

40539

158

53293

210

70818

280

94505

500

P1

T2

1.57

708

2.69

1221

4.61

2106

6.06

2787

8.36

3847

11.1

5146

14.3

6636

19.0

8932

24.5

11519

32.3

15337

42.9

20380

57.2

27196

61.1

29021

81.1

38563

105

49730

138

65376

183

86873

244

115930

35.5

1500

P1

T2

2.43

431

4.17

744

7.14

1283

9.39

1697

13.0

2343

17.2

3152

22.2

4065

29.5

5468

38.0

7051

50.0

9439

66.5

12543

88.7

16738

94.6

17861

126

23734

162

30606

213

40235

1000

P1

T2

2.20

584

3.76

1008

6.45

1738

8.48

2299

11.7

3174

15.6

4270

20.0

5507

26.6

7408

34.4

9553

45.2

12788

60.0

16993

80.1

22677

85.5

24198

114

32155

146

41466

193

54512

256

72437

341

96666

750

P1

T2

1.88

655

3.23

1130

5.53

1949

7.27

2595

10.0

3582

13.3

4820

17.2

6216

22.8

8363

29.5

10784

38.7

14352

51.5

19072

68.7

25451

73.3

27158

97.4

36089

126

46539

165

61180

219

81298

293

108490

500

P1

T2

1.49

738

2.55

1273

4.38

2196

5.75

2906

7.94

4011

10.6

5402

13.6

6966

18.1

9318

23.3

12016

30.6

16108

40.7

21405

54.4

28565

58.0

30481

77.1

40503

99.4

52232

131

68665

174

91243

232

121762

40

1500

P1

T2

2.27

440

3.90

759

6.68

1310

8.78

1744

12.1

2408

16.1

3240

20.8

4178

27.6

5623

35.6

7251

46.8

9651

62.2

12825

83.0

17115

88.5

18263

118

24268

152

31295

199

41141

265

54669

1000

P1

T2

1.88

547

3.23

943

5.53

1626

7.27

2165

10.0

2989

13.3

4022

17.2

5187

22.8

6980

29.5

9001

38.7

11981

51.5

15920

68.7

21246

73.3

22671

97.4

30125

126

38849

165

51071

219

67864

293

90564

750

P1

T2

1.65

629

2.82

1085

4.84

1872

6.36

2494

8.78

3442

11.7

4633

15.0

5975

20.0

8041

25.8

10370

33.9

13805

45.0

18345

60.1

24481

64.1

26123

85.2

34712

110

44764

144

58847

192

78198

256

104354

500

P1

T2

1.22

659

2.08

1138

3.57

1964

4.69

2617

6.48

3613

8.61

4867

11.1

6276

14.8

8452

19.0

10900

25.0

14520

33.2

19295

44.3

25748

47.3

27475

62.9

36510

81.1

47082

107

61895

142

82247

189

109758

45

1500

P1

T2

2.04

435

3.49

751

5.99

1304

7.87

1737

10.9

2397

14.4

3227

18.6

4161

24.7

5600

31.9

7222

41.9

9614

55.7

12776

74.4

17049

79.4

18193

105

24175

136

31175

179

40983

238

54459

1000

P1

T2

1.76

565

3.02

975

5.18

1693

6.81

2293

9.40

3112

12.5

4189

16.1

5401

21.4

7270

27.6

9375

36.3

12480

48.2

16584

64.4

22131

68.7

23615

91.3

31381

118

40468

155

53199

206

70692

274

94338

750

P1

T2

1.57

661

2.69

1140

4.61

1966

6.06

2602

8.36

3592

11.1

4837

14.3

6238

19.0

8343

24.5

10759

32.3

14237

42.9

18918

57.2

25246

61.1

26939

81.1

35797

105

46163

138

60686

183

80641

244

107615

500

P1

T2

1.29

773

2.22

1334

3.80

2303

5.00

3069

6.90

4238

9.16

5712

11.8

7364

15.7

9852

20.2

12705

26.6

17046

35.4

22651

47.2

30227

50.4

32255

66.9

42861

86.3

55272

113

72661

151

96554

201

128849

50

1500

P1

T2

1.84

428

3.16

744

5.41

1275

7.12

1699

9.82

2345

13.1

3157

16.8

4072

22.4

5482

28.8

7069

37.9

9414

50.4

12510

87.2

16694

71.7

17814

95.3

23671

123

30525

162

40129

215

53324

1000

P1

T2

1.61

560

2.76

974

4.72

1668

6.21

2223

8.57

3068

11.4

4132

14.7

5328

19.5

7173

25.2

9250

33.1

12318

43.9

16369

58.6

21844

62.6

23309

83.2

30974

107

39943

141

52509

187

69776

250

93115

750

P1

T2

1.33

611

2.28

1055

3.92

1820

5.15

2425

7.10

3347

9.44

4508

12.2

5814

16.2

7828

20.9

10095

27.4

13446

36.4

17867

48.6

23843

51.9

25442

69.0

33808

88.9

43598

117

57315

155

76161

207

101636

500

P1

T2

1.02

662

1.74

1143

2.99

1973

3.94

2631

5.43

3632

7.22

4895

9.31

6313

12.4

8507

16.0

10970

21.0

14622

27.9

19430

37.2

25929

39.7

27668

52.7

36766

68.0

47412

89.4

62328

119

82823

159

110526

56

1500

P1

T2

1.69

430

2.89

747

4.95

1280

6.51

1706

8.99

2355

11.9

3172

15.4

4090

20.5

5471

26.4

7150

34.7

9523

46.1

12654

61.5

16887

65.6

18019

87.2

23944

112

30878

148

40592

196

53940

1000

P1

T2

1.45

555

2.49

964

4.26

1652

5.60

2202

7.73

3039

10.3

4094

13.2

5279

17.6

7062

22.7

9228

29.8

12291

39.7

16332

52.9

21795

56.5

23257

75.0

30905

96.8

39854

127

52393

169

69620

226

92907

750

P1

T2

1.33

670

2.28

1157

3.92

1996

5.14

2661

7.10

3673

9.44

4948

12.2

6381

16.2

8595

20.9

11083

27.4

14766

36.4

19621

48.6

24184

51.9

27940

69.0

37128

88.9

47879

117

62942

155

83639

207

111615

500

P1

T2

1.10

787

1.88

1359

3.22

2345

4.24

3106

5.85

4287

7.78

5780

10.0

7453

13.3

10118

17.2

13048

22.6

17274

30.0

22954

40.1

30631

42.7

32686

56.8

43434

73.2

56011

96.3

73633

128

97845

171,

130572

63

1500

P1

T2

1.49

418

2.55

727

4.38

1246

5.75

1661

7.94

2293

10.6

3090

13.6

3984

18.1

5367

23.3

6921

30.7

9221

40.7

12254

54.4

16352

58.0

17449

77.1

23187

99.4

29901

131

39308

174

52234

1000

P1

T2

1.33

562

2.28

976

3.92

1673

5.15

2230

7.10

3078

9.44

4147

12.2

5347

16.2

7203

20.9

9289

27.4

12376

36.4

16446

48.6

21946

51.9

23419

69.0

31119

88.9

40130

117

52756

155

70103

207

93551

750

P1

T2

1.22

673

2.08

1162

3.57

2005

4.69

2673

6.48

3690

8.61

4972

11.1

6412

14.8

8638

19.0

11279

25.0

14845

33.2

19726

44.3

26324

47.3

28090

62.9

37327

81.1

48135

107

63279

142

84087

189

112213

500

P1

T2

0.82

644

1.41

1112

2.42

1921

3.18

2563

4.39

3538

5.83

4771

7.52

6153

9.99

8297

12.9

10699

16.9

14269

22.5

18961

30.0

25303

32.1

27000

42.6

35879

54.9

46268

72.2

60824

96.0

80825

128

107859

传动效率

公称传

动比iN

输入转

1/

rmin-1

中心距/mm

80

100

125

140

160

180

200

225

250

280710

传动效率η/%

10

1500

90

91

91

92

92

93

93

94

94

95

1000

90

91

91

92

92

93

93

94

94

95

750

89

89.5

90

91

91

92

92

93

93

94

500

87

87.5

88

89

89

90

90

91

91

92

12.5

1500

89

90

90

91

91

92.5

92.5

93.5

93.5

94.5

1000

89

90

90

91

91

92.5

92.5

93.5

93.5

94.5

750

88

88.5

89

90

90

91.5

91.5

92

92

93

500

86

86.5

87

88

88

89

89

90

90

91

14

1500

88.5

89.5

89.5

91

91

92

92

93

93

91

1000

88.5

89.5

89.5

91

91

92

92

93

93

94

750

87

88

88.5

89.5

89.5

91

91

91.5

91.5

92.5

500

85

86

86.5

87.5

87.5

88

88

89

89

90

16

1500

88

89

89

90

90

91

91

92

92

93

1000

88

89

89

90

90

91

91

92

92

93

750

86.5

87

88

89

89

90

90

91

91

92

500

84

84.5

85

86

86

87

87

88

88

89

18

1500

87.5

88

88

89.5

89.5

90

90

91

91

92

1000

87

88

88

89

89

90

90

91

91

92

750

85.5

86

87

88

88

89.5

89.5

90

90

91

500

83

83.5

84

85

85

86

86

87

87

88

20

1500

86.5

87

87

88

88

89.5

89.5

90

90

91

1000

86

86.5

87

88

88

89.5

89.5

90

90

91

750

84.5

85

86

87

87

89

89

89.5

89.5

90

500

82

82.5

83

84

84

85

85

86

86

87

22.4

1500

85.5

86

86

87

87

88.5

88.5

89

89

90

1000

85

86

86

87

87

88.5

88.5

89

89

90

750

83.5

84.5

84.5

85.5

85.5

87.5

87.5

88

88

89

500

80.5

81

81

82

82

83

83

84

84

85.5

25

1500

85

86

86

87

87

88

88

88.5

88.5

89

1000

84

85

86

87

87

88

88

88.5

88.5

89

750

83

83.5

84

85

85

86

86

87

87

88

500

79

79.5

80

81

81

81.5

81.5

83

84

85

28

1500

82.5

83

83.5

84

84

85

85

85

86

87.5

1000

82

82.5

83

84

84

85

85

86

86

87.5

750

81

81.5

82

83

83

84

84

85

85

86

500

77

77.5

77.5

78

78

79

79

80

80

81.5

31.5

1500

80

80.5

81

82

82

83

83

84

84

85

1000

80

80.5

81

82

82

83

83

84

84

85

750

77

77.5

78

79

79

80

80

81

81

82

500

73

73.5

74

74.5

74.5

75.5

75.5

76

76

77.5

35.5

1500

78.5

79

79.5

80

80

81

81

82

82

83.5

1000

78.5

79

79.5

80

80

81

81

82

82

83.5

750

77

77.5

78

79

79

80

80

81

81

82

500

73

73.5

74

74.5

74.5

75.5

75.5

76

76

77.5

40

1500

76

76.5

77

78

78

79

79

80

80

81

1000

76

76.5

77

78

78

79

79

80

80

81

750

75

75.5

76

77

77

78

78

79

79

80

500

71

71.5

72

73

73

74

74

75

75

76

45

1500

74.5

75

76

77

77

78

78

79

79

80

1000

74.5

75

76

77

77

78

78

79

79

80

750

73.5

74

74.5

75

75

76

76

76.5

76.5

77

500

69.570

 

70.5

71.5

71.5

72.5

72.5

73

73

74.5

 

50

1500

73

74

74

75

75

76

76

77

77

78

1000

73

74

74

75

75

76

76

77

77

78

750

72

72.5

73

74

74

75

75

76

76

77

500

68

68.5

69

70

70

71

71

72

72

73

56

1500

71.5

72.5

72.5

73.5

73.5

74.5

74.5

75

76

77

1000

71.5

72.5

72.5

73.5

73.5

74.5

74.5

75

76

77

750

70.5

71

71.5

72.5

72.5

73.5

73.5

74.5

74.5

75.5

500

67

67.5

68

68.5

68.5

69.5

69.5

71

71

71.5

63

1500

70

71

71

72

72

73

73

74

74

75

1000

70

71

71

72

72

73

73

74

74

75

750

69

69.5

70

71

71

72

72

73

73

74

500

65

65.5

66

67

67

68

68

69

69

70

 

相关点击:

CCWU圆弧圆柱蜗杆减速机 | WHS圆弧齿圆柱蜗杆减速机 | JWM蜗轮丝杠升降机 | RZS中频电炉专用减速机 | SWL丝杠升降机 | JWM蜗轮丝杠升降机 | 
相关链接:
公司地址:吴桥县杨家寺乡政府东侧 邮编:061801 电话:0317-7290300 7291300 传真:0317-7291300 邮箱:xinjiyuanjiansuji@163.com 点击这里给我发消息596695471
冀ICP备09040922号-2