Overview Quick Details

Place of Origin:
Hebei, China
Brand Name:
Tanso
Model Number:
GCLD
Material:
Stainless Steel
Standard or Nonstandard:
Standard
Structure:
Gear
Flexible or Rigid:
Flexible
Product name:
2018 New GCLD gear coupling
Brand:
Tanso

Supply Ability

Supply Ability:
200 Unit/Units per Month

Packaging & Delivery

Packaging Details
standard export packing and wood pallets packing.
Port
XINGANG

Online Customization

2018 New GCLD drum gear coupling

Product Description

A gear coupling is a mechanical device for transmitting torque between two shafts that are not collinear. It consists of a flexible joint fixed to each shaft. The two joints are connected by a third shaft, called the spindle.

Each joint consists of a 1:1 gear ratio internal/external gear pair. The tooth flanks and outer diameter of the external gear are crowned to allow for angular displacement between the two gears. Mechanically, the gears are equivalent to rotating splines with modified profiles. They are called gears because of the relatively large size of the teeth.

Gear couplings and universal joints are used in similar applications. Gear couplings have higher torque densities than universal joints designed to fit a given space while universal joints induce lower vibrations. The limit on torque density in universal joints is due to the limited cross sections of the cross and yoke. The gear teeth in a gear coupling have high backlash to allow for angular misalignment. The excess backlash can contribute to vibration.

Gear couplings are generally limited to angular misalignments, i.e., the angle of the spindle relative to the axes of the connected shafts, of 4-5°. Universal joints are capable of higher misalignments.

Advantages of Tanso gear coupling

1.Lowest price based on large scale production.

2.High and stable quality level.

3.Widely used in various mechanical and hydraulic fields.

4.Compensation for axial, radial and angular misalignment.

5.Convenient axial plugging assembly.

6.No brittlement at low temperature.

7.Good slippery and frictional properties.

8.Resistance to chemical corrosion.

9.Rich experience working with big companies in this field.

The Flexible Coupling method of connecting rotating shafts is a vital and necessary technique. Large massive shafting, loosely mounted in sleeve bearings and merely joined together by rigidly bolted flanges, cannot provide efficient mechanical power transmission. Especially today, as machine designers and builders demand higher speeds, higher torques, and higher misalignment capacities, the need for “flexibly connecting” this equipment becomes apparent.

A flexible coupling is necessary since it is practically impossible to achieve and maintain perfect alignment of coupled rotating shafts. During initial assembly and installation, precise alignment of the shaft axes is not only difficult to achieve but in many cases it is economically unfeasible. During operation, alignment is even more difficult to maintain. Shaft misalignment – caused by uneven bearing wear, flexure of structural members, settling of foundations, thermal expansion, shaft deflection and other factors – is an operating certainty. Because these factors are extremely difficult to control, a flexible coupling serves as an ideal answer to compensate or minimize the effects of unavoidable misalignment and end movement of coupled shafts.

Cangzhou Tanso Couplings Co., Ltd.-Cangzhou Tanso Couplings Co., Ltd.

Type

Nominal torque

Tn

/N·m

Max speed [n]

/r·min-1

Bore diameter

d1,d2,dZ

Bore length

L

D

D1

D2

C1

H

A

A1

B

B1

e

Mass m

/kg

Moment of inertia I

/kg·m2

Y

J1,Z1

GCLD1

1120

4000

22,24

52

38

127

95

75

6

2

43

22

66

45

42

6.2

0.035

25,28

62

44

7.2

0.041

30,32,35,38

82

60

7.8

0.044

40,42,45,48,50,55,56

112

84

9.6

0.047

GCLD2

1800

4000

38

82

60

149

116

90

6.5

2

44.5

24.5

70

49

42

11.2

0.085

40,42,45,48,50,55,56

112

84

14

0.097

60,63,65

142

107

16.4

0.106

GCLD3

3150

4000

40,42,45,48,50,55,56

112

84

167

134

105

7

2.5

53.5

27.5

80

54

42

17.2

0.16

60,63,65,70,71,75

142

107

22.4

0.19

GCLD4

5000

4000

45,48,50,55,56

112

84

187

153

125

7.5

2.5

54

28

81

55

42

25.2

0.29

60,63,65,70,71,75

142

107

26.4

0.33

80,85,90

172

132

35.6

0.38

GCLD5

7100

3750

50,55

112

84

204

170

140

7.5

2.5

60

30

89

59

42

31.6

0.45

60,63,65,70,71,75

142

107

38

0.51

80,85,90,95

172

132

44.6

0.58

100,(105)

212

167

53.9

0.69

GCLD6

10000

3300

55,56

112

84

230

186

155

8.5

3

68.5

33.5

106

71

47

40.5

0.75

60,63,65,70,71,75

142

107

49.8

0.84

80,85,90,95

172

132

56.3

0.94

100,110,(115)

212

167

67.5

1.07

GCLD7

16000

3000

60,63,65,70,71,75

142

107

256

212

180

6

3

73.5

34.5

112

73

47

63.9

1.43

80,85,90,95

172

132

74.7

1.6

100,110,120,125

212

167

88

1.85

130,(135)

252

202

106.7

2.11

GCLD8

22400

2650

65,70,71,75

142

107

287

239

200

8.5

3.5

69

39

112

82

47

81.7

2.24

80,85,90,95

172

132

95.5

2.51

100,110,120,125

212

167

114

2.88

130,140,150

252

202

123

3.25

GCLD9

355000

2350

70,71,75

142

107

325

276

235

9.5

3.5

80.5

40.5

125

85

47

112

4.31

80,85,90,95

172

132

130

4.83

100,110,120,125

212

167

156

5.53

130,140,150

252

202

181

6.74

160,170,(175)

302

242

212

7.08

GCLD10

50000

2100

75

142

107

362

313

270

11

4

98.5

44.5

149

95

49

161

7.88

80,85,90,95

172

132

172

8.29

100,110,120,125

212

167

206

9.52

130,140,150

252

202

239

10.25

160,170,180

302

242

280

12.22

190,200

352

282

319

13.69

Company Information

Cangzhou Tanso Couplings Co., Ltd. specializes in the research and production of expansion coupling sleeve, mechanical drives and mechanical seals. Thanks to our years of experience in research and development of couplings, and favorable conditions and dominant advantages in research and development of high-precision products and mass production, the company can meet customers’ demands. The company has passed the certification of ISO9001-2000 Quality Management System, and realized CAD computer aided design and information management, integrating research, development and manufacturing.strives to offer products of top quality and preferential prices.

Why Choose Us???1.High quality product—-Our tenet is “quality first”.Good material,precise

manufacturing processes and strict quality control can create excellent

quality.

2.Competitive price—-We have our own factory,scientific producing,

direct-selling.So we can save the cost and supply low price.

3.Professional—– Our professional engineer can answer technical

questions,help you solve technical problems and help you choose the

most suitable product according to your requirment.

4.Delivery fast —–We are near port,and we have professional forwarder.

Goods can be sent out within 3to 10working days based on order quantity.

5.Best service—–Answering e-mails or solving questions timely.

Delivery and update information on time.

Our Services

1.The questions about the coupling will be answered within 24 hours.

2.Update the procession of manufacturing.

3.Our professional engineer can answer technical questions,help you solve technical problems and help you choose the most suitable product according to your requirment.

4.Warranty 12 months: Free replacement of defective products within 12 months.

PACKING

Inner Packing: Carton, Standard export packing or According to customer’s requirement

Outer packing: wooden cases or According to customer’s requirement

SAMPLE TIME

5–15 days

PRODUCTION TIME

7–35days or According to customer’s requirement

DELIVERY CLAUSE

FOB Tianjin, CFR, CIF, Express delivery

PAYMENT CURRENCY

USD

PAYMENT METHODS

T/T (30% deposit 70%against bl copy)

L/C

MoneyGram

Other payment terms we can negotiate

FAQ

Q1: Are you trading company or manufacturer ?

A: We are factory.

Q2:Do you provide samples ? is it free or extra ?

A: : Yes, we could offer the sample but not for free.Actually we have a very good price principle, when you make the bulk order then cost of sample will be return to you.

Q3: How long is your delivery time?

A: Generally it is 3-10 days if the goods are in stock. or it is 7-25 days if the goods are not in stock, it is according to quantity.

Q4:How long is your warranty?

A: Our Warranty is 12 month.

Q5 :Do you have inspection procedures for coupling?

A:100% self-inspection before packing

Q6. What’s your payment?

1) 100% T/T

2) 30% in advance, others before shipment.

3) L/C

Q7:Can I have a visit to your factory before the order?

A: Sure,welcome to visit our factory.

Here is our factory address: Nancang Street, Botou, Hebei Province.

Contact US