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De Xiang Rui Wire Mesh
 

Carbide-Faced Reducers >> ZDY Speed Reducers

ZDY Speed Reducers
Product Content:

Introduction
 

Series of Carbide-Faced Cylindrical Gear Reducers are manufactured in term of national standard of P. R. China (ZBJ 19004-88), including three series, ZDY (single-step), ZLY (double-step), ZSY (three-step). The products can be used for mechanical transmission in metallurgy, mine, transportation, architecture, chemistry, textiling, and energy industries.

Velocity of high-speed axle n11,500 r/min.

Actuating temperature ranging from --40 to 50, when lower than 0, preheat the lubricating oil before operation, please.

Main features:

The gears, carbo-percolating quenched with low-carbon alloy steel with high hardness, have face hardness of HRC54~62;

Gears are grinded with high precision and fine interaction.

Higher loading capacity, which is more than seven times that of soft-faced reducers.

Higher transmission efficiency, with 98% for single-step, 96% for double-step and 94% for three-step reducers.

Long service life.
 
Overall Dimension, Assembling Size and Installing Form
  Please Click to Enlarge
 
Specs
A
B
H
a
i=1.252.8
i=3.154.5
i=55.6
d1(m6)
I1
L1
b1
t1
d1(m6)
I1
L1
b1
t1
d1(m6)
I1
L1
b1
t1
80
235
150
210
80
28
42
112
8
31
24
36
106
8
27
19
28
98
6
21.5
100
290
175
260
100
42
82
167
12
45
28
42
127
8
31
22
36
121
6
24.5
125
355
195
330
125
48
82
182
14
51.5
38
58
158
10
41
28
42
142
8
31
160
445
245
403
160
65
105
225
18
69
48
82
202
14
51.5
38
58
178
10
41
200
545
310
507
200
80
130
275
22
85
60
105
250
18
64
48
82
227
14
51.5
250
680
370
662
250
100
165
340
28
106
80
130
305
22
85
60
105
280
18
64
280
755
450
722
280
110
165
385
28
116
85
130
350
22
90
65
105
325
18
69
315
840
500
770
315
130
200
445
32
137
95
130
375
25
100
75
105
350
20
79.5
355
930
550
930
355
140
200
470
36
148
100
165
435
28
106
90
130
400
25
95
400
1040
605
982
400
150
200
485
36
158
110
165
450
28
116
95
130
415
25
100
450
1150
645
1090
450
160
240
545
40
169
120
165
470
32
127
100
165
470
28
106
500
1290
710
1270
500
180
240
580
45
190
130
200
540
32
137
120
165
505
32
127
560
1440
780
1360
560
200
280
660
45
210
150
200
580
36
158
130
200
580
32
137

Specs

d2  (m6)

I2

L2

b2

t2

C

m1

m2

m3

n1

n2

e1

e2

e3

h

Foundation Screw Holes

Weight (kg)

Volume of Lubri-cating Oil (L)

d3

n

80

32

58

128

10

35

18

180

-

120

40

60

67.5

81

101

100

12

4

24

0.9

100

48

82

167

14

51.5

22

225

-

140

52.5

72.5

85

102

122

125

15

4

35

1.6

125

55

82

182

16

59

25

290

-

160

65

100

97.5

119

155

160

15

4

76

3.2

160

70

105

225

20

74.5

32

355

-

200

73

122

118

141

190

200

18.5

4

115

6.5

200

90

130

275

25

95

40

425

-

255

80

145

140

169

235

250

24

4

228

12.5

250

110

165

340

28

116

50

550

275

305

110

190

175

214

295

315

28

6

400

23

280

130

200

420

32

137

50

620

310

380

120

220

187.5

228

328

355

28

6

540

36

315

140

200

445

36

148

63

700

350

420

137.5

247.5

207.5

254

364

400

35

6

800

45

355

150

200

470

36

158

63

770

385

470

142.5

272.5

222.5

269

397

450

35

6

870

70

400

160

240

525

40

169

80

850

425

510

150

300

245

304

454

500

42

6

1640

90

450

170

240

545

40

179

80

950

475

550

165

335

265

331

501

560

42

6

2100

125

500

190

280

620

45

200

100

1080

540

610

190

390

295

418

618

630

42

6

3100

180

560

240

330

790

56

252

100

1200

600

680

205

435

325

432

662

710

48

6

3730

250

Input Power

Nominal Trans-mission Ratio (i)

Input  (n1)

Output  (n2)

ZDY--

80

100

125

160

200

250

280

315

355

400

450

500

560

Nominal Input Power (P1) (KW)

1.25

1500

1200

57

103

205

360

633

1121

 

 

 

 

 

 

 

1000

800

40

69

140

260

446

807

 

 

 

 

 

 

 

750

600

31

52

105

190

348

636

 

 

 

 

 

 

 

1.4

1500

1070

53

96

194

326

616

1109

 

 

 

 

 

 

 

1000

715

37

65

132

240

433

794

 

 

 

 

 

 

 

750

535

29

48

102

180

337

624

 

 

 

 

 

 

 

1.6

1500

940

49

92

180

310

587

1068

1437

1996

2766

 

 

 

 

1000

625

34

63

125

217

410

760

1051

1430

1992

 

 

 

 

750

470

27

50

98

168

319

595

824

1124

1569

 

 

 

 

1.8

1500

835

45

87

173

290

557

1024

1411

1925

2663

 

 

 

 

1000

555

31

62

120

206

389

726

1002

1372

1906

 

 

 

 

750

415

24

48

95

160

302

567

784

1074

1497

 

 

 

 

2

1500

750

39

80

158

278

526

970

1339

1827

2536

 

 

 

 

1000

500

27

55

110

194

367

684

946

1296

1806

2547

3575

4793

 

750

375

21

43

85

150

284

534

738

1013

1414

1999

2821

3775

5168

2.24

1500

670

36

70

141

264

481

914

1236

1711

2377

 

 

 

 

1000

445

25

49

98

183

337

645

874

1207

1683

2402

3397

4512

 

750

335

19

38

76

142

262

503

682

941

1314

1878

2667

3538

4833

2.5

1500

600

32

64

127

245

447

855

1154

1617

2264

 

 

 

 

1000

400

22

45

88

170

311

601

812

1136

1596

2235

3185

4353

 

750

300

17

35

68

132

241

468

633

884

1243

1742

2492

3406

4645

2.8

1500

535

27

53

115

224

409

789

1063

1489

2068

 

 

 

 

1000

360

19

37

80

155

284

552

746

1018

1456

2045

2945

4000

 

750

270

15

29

62

120

220

429

580

816

1134

1593

2296

3118

4232

3.15

1500

475

23

47

96

203

375

709

990

1359

1924

2658

3790

5036

6666

1000

315

16

33

67

140

260

496

695

952

1352

1817

2681

3607

4807

750

235

13

25

52

109

202

385

540

740

1052

1458

2084

2802

3747

3.55

1500

425

20

41

85

179

337

639

898

1210

1730

2410

3407

4460

6119

1000

2802

14

28

59

124

234

446

628

845

1210

1694

2396

3196

4395

750

210

11

22

46

96

181

346

488

655

940

1312

1856

2483

3419

4

1500

375

17

34

69

155

300

570

774

1095

1555

2146

2981

3985

5651

1000

250

12

24

48

107

208

396

539

764

1088

1501

2092

2838

4033

750

187

9

18

37

83

161

307

416

590

844

1160

1618

2199

3128

4.5

1500

335

14

29

55

137

260

495

703

997

1367

1877

2619

3635

4912

1000

220

9.5

20

38

95

208

344

488

694

953

1311

1832

2582

3485

750

166

7

15

30

73

139

266

378

536

738

1015

1416

1997

2694

5

1500

300

11

25

48

121

229

451

608

864

1179

1680

2340

3149

4400

1000

200

8

17

33

84

159

313

422

599

820

1168

1629

2231

3125

750

150

6

13

26

65

123

242

326

462

633

900

1257

1724

2418

5.6

1500

270

10

20

40

109

211

389

531

779

1031

1564

2038

2791

3778

1000

180

7

14

27

75

146

270

363

540

716

1088

1417

1969

2670

750

134

5

11

21

59

113

208

285

416

554

838

1092

1519

2061

6.3

1500

240

-

16

36

90

175

353

465

651

944

1343

1804

2547

3342

1000

160

-

11

25

63

121

244

322

451

655

911

1252

1795

2356

750

120

-

9

19

49

91

189

219

319

507

701

964

1388

1817

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