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MCR Ball, roller type torque limiter

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产品描述
参数详情

Accurate torque setting is achieved by adjusting the radial balance nut

"H size" innovative calibration system, which can perform instantaneous calibration of equipment

Single-point reset or 360°equal interval re-engagement

Transmission disconnection can be realized by electromechanical switch/proximity switch

Compared with electronic systems, the device can directly intervene, and the response capability is improved.

No maintenance, long service life, high stability

Suitable for working in humid and oily environment



On request

Equipped with a complete set of transmission gears, all made by turning, and installation is complete (sprockets, pulleys, gear pairs)

For low intervention torques, coil springs can be used

Connected by opening and keyway or expansion sleeve

Customized version, which can be re-engaged at 15°, 30°, 45°, 60°, 90° and other angles


The safety coupling realizes motion transmission through rollers, allows complete separation when the calibrated torque is reached, and quickly stops transmission through a micro mechanical switch. It is suitable for working under torque conditions, with high stability and compact structure.


Main application                  

Packaging and packaging machinery   

Labeling machinery                  

Bottling machinery                  

Conveyor                            

 

 

Advantages and features

Protect the gearbox when external matter causes jams

Protect the packaging from breakage and deformation

When accumulation occurs, protect the product lifting components

Protect the drive and driven device in the event of an overload



 

MCRstandard model

2.5-8200N·m Max.

Hole 100mm

 

MCR-G:connected with elastic coupling

2.5-8200N·m Max.

Hole 90mm

Assembly example



K type:Ball-type torque limiter suitable for stable transmission with high            torque and vibration

 

Roller drive

Automatic re-engagement at equal intervals or 360°

Compact size, high torque setting

Same intervention torque in both directions

Torque range: 5-8200Nm; maximum hole: φ100mm


Z type:Ball-type torque limiter, with high sensitivity when the torque changes suddenly

 

Roller drive

Ensure high sensitivity and direct intervention during minimum torque changes

Automatic re-engagement at equal intervals

Same intervention torque in both directions

Torque range: 25-3600Nm; maximum hole: φ100mm


ZL type:Roller type torque limiter manual reset structure

 

Roller drive

After overload, the driving end and the transmission end are completely separated

To reset manually, use a hammer or other tools to hit the moving ring

Compact size, high torque setting

Torque range: 5-8000Nm; maximum hole: φ100mm


MINGCHUAN safety equipment has the "same" internal re-engagement function, the roller arrangement compound the requirements of the mathematical best solution, and the 360° oily position can provide a safe support balance. When the limiter is disengaged, ensure that at least three equally spaced rollers are located on the rolling surface





Dimensions

Specification

d1

D2

DA

dH7

d2

d3

l1

l2

l3

l4

l5

l7

l8

L

L1

L2

Z

H (stroke)

Max.

Z

k

0

41

48

55

20

38

28

4

6.5

3

7.5

9

27.5

8

38.5

51

66

6×M5

1.4

1.2

1

60

70

82

25

50

38

4

8

6

11.5

9

33

10

52

70

85

6×M5

2.3

1.8

2

78

89

100

35

60

52

5

10

5

12

9

39

12

61

78

100

6×M6

2.4

2

3

90.5

105

120

45

80

65

5

12

8.5

21

10

47

12

78

96

125

6×M8

2.7

2.2

4

105

125

146

55

10

78

6.5

15

11

27

9

52

16

100

124

152

6×M10

3.7

2.5

5

120

155

176

65

120

90

6.5

17

12

33

9

57

18

113

140

171

6×M12

4.6

3

6

136

160

200

80

130

108

7

20

14

39

9

64

20

119

150

183

6×M12

5

3.5

7

168

200

240

100

160

135

8

25

15

46

9

72

25

141

175

213

6×M16

5.5

4


Performance parameter

Specification

Z type torque (Nm)

K、ZL type torque (Nm)

Mass(Kg)

T1

T2

T3

T4

T1

T2

T3

T4

0

2.5-5

5-20

 

20-40

5-10

10-40

 

 

0.41

1

6-12

12-25

25-55

55-100

12-25

25-50

50-100

 

1.30

2

12-25

25-50

50-120

120-200

25-50

50-100

100-200

 

2.27

3

25-50

50-100

100-250

200-450

50-100

100-200

200-450

 

3.88

4

50-100

100-200

200-500

500-1000

100-200

200-400

400-800

800-2000

8.34

5

85-250

230-600

300-1000

600-2000

170-450

350-900

600-1800

1200-3400

13.51

6

180-480

360-960

720-1950

1600-3300

300-750

600-1500

1200-3000

2900-5800

21

7

250-520

500-1050

1000-2100

2000-3600

550-1100

1100-2200

2200-4000

3000-8200

37



Description

? The weight is related to the hole diameter

? Can be equipped with micro mechanical switch or proximity switch



MCR-G Models equipped with claw couplings: technical data




Dimensions

Specification

DA

 dH7

d1H7

DH

dH

E

l1

l2

L

H(stroke

Max.

Max.

Z

K

0

55

20

38

65

30

20

35

28.5

38.5

1.4

1.2

1

82

25

45

80

38

24

45

32.5

52

2.3

1.8

2

100

35

60

105

51

28

56

38

61

2.4

2

3

120

45

70

120

60

30

65

43

78

2.7

2.2

4

146

55

95

160

80

40

85

56.5

100

3.7

2.5

5

176

65

110

200

100

45

100

62

113.5

4.6

3

6

200

80

115

225

113

50

110

72

119

5

3.5

7

240

100

125

225

127

55

120

78

141

5.5

4


Technical details

Specification

Z type torque(N·m)

K、ZL type torque(N·m)

Mass

T1

T2

T3

T4

T1

T2

T3

T4

(kg)

0

2.2-5

5-20

 

20-40

5-10

10-40

 

 

0.83

1

6-12

12-25

25-55

55-100

12-25

25-50

50-100

 

2.11

2

12-25

25-50

50-120

120-200

25-50

50-100

100-200

 

3.17

3

25-50

50-100

100-250

200-450

50-100

100-200

200-450

 

5.10

4

50-100

100-200

200-500

500-1000

100-200

200-400

400-800

800-2000

11.31

5

85-250

230-600

300-1000

600-2000

170-450

350-900

600-1800

1200-3400

18.56

6

180-480

360-960

720-1950

1600-3300

300-750

600-1500

1200-3000

2900-5800

28.6

7

250-520

500-1050

1000-2100

2000-3600

550-1100

1100-2200

2200-4000

3000-8200

46.1


Description

? The quality is related to the actual hole

? If you need more torque or enlarge the hole, please contact our company

? Can be equipped with micro-mechanical switch or proximity switch


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