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Home » Hose Clamps » Heavy Duty Hose Clamps » Robust Clamps (High Strength Clamps) » Robust Clamp(high Strength Clamps)

Robust Clamp(high Strength Clamps)

Robust clamps(high strength clamps) is designed primarily for use in applications where hose clamps must meet heavy duty requirements. The high strength 8.8 grade bolt mean this clamp can be tightened up using manual, pneumatic or electrical standard tools,and the rolled edges can protect the hose from damage. This clamp complies fully with RoHS & REACH standard, No chromium(VI) used for coating purposes.
They are particularly suitable for use on  vehicles,industry, Agricultural machines, etc.
Super heavy-duty clamp is available.

Size list

Size(mm)

W 1
Band thickness and width(mm)    

 W2/ W4/W5
Band thickness and width(mm)

Bolt

Recommended  tightening torque Nm

Failure torque (minimum) Nm

17-19

0.6*18

0.6*18

M5*40

4.5

7

20-22

0.6*18

0.6*18

4.5

7

23-25

0.6*18

0.6*18

4.5

7

26-28

0.6*18

0.6*18

4.5

7

29-31

0.8*20

0.6*20

M6*50

9

13

32-35

0.8*20

0.6*20

9

13

36-39

0.8*20

0.6*20

9

13

40-43

0.8*20

0.6*20

9

13

44-47

1.2*22

0.8*22

M6*55

9

13

48-51

1.2*22

0.8*22

9

13

52-55

1.2*22

0.8*22

9

13

56-59

1.2*22

0.8*22

9

13

60-63

1.2*22

0.8*22

9

13

64-67

1.2*22

0.8*22

9

13

68-73

1.5*24

0.8*24

M8*70

18

23

74-79

1.5*24

0.8*24

18

23

80-85

1.5*24

0.8*24

18

23

86-91

1.5*24

0.8*24

18

23

92-97

1.5*24

0.8*24

18

23

98-103

1.5*24

0.8*24

M8*75

18

23

104-112

1.5*24

0.8*24

18

23

113-121

1.5*24

0.8*24

18

23

122-130

1.5*24

0.8*24

18

23

131-139

1.7*26

1.0*26

M10*85

29

35

140-148

1.7*26

1.0*26

29

35

149-161

1.7*26

1.0*26

29

35

162-174

1.7*26

1.0*26

29

35

175-187

1.7*26

1.0*26

M10*100

29

35

188-200

1.7*26

1.0*26

29

35

201-213

1.7*26

1.0*26

29

35

214-226

1.7*26

1.0*26

29

35

227-239

1.7*26

1.0*26

29

35

240-252

1.7*26

1.0*26

29

35

More sizes available.

Feature

Robust-clamp(high-strength-clamps)

1.Bolt –8.8 grade bolt provide high performance.  

2.Reinforced band loops – ability to withstand much higher torques

3. welding spots-– ability to withstand much higher torques

4.Bridge – hose protection

5. Band with rounded edges – prevents injuries and damage to hoses

6.Material and size stamped on the band

Material

W1 : All in carbon steel with zinc plated

W2: Band and housing in stainless steel SS300, bolt in carbon steel with zinc plated

W4: All in SS300

W5: All in SS316

Packaging

Available in bulk packaging, pack of 10, blister card packaging, polybag packaging, tag packaging, and customer designed packaging.

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Contact us

Contact Us

* If you would like to have a question then get in touch today, we are ready to assist 24/7. We welcome your cooperation and we will develop with you.
 Factory-direct Connectivity Solutions.
 High quality, Competitive Price.
 Custom-tailored solutions.
 Problem-solving approach.

Contact us

Contact Us

* If you would like to have a question then get in touch today, we are ready to assist 24/7. We welcome your cooperation and we will develop with you.
 Factory-direct Connectivity Solutions.
 High quality, Competitive Price.
 Custom-tailored solutions.
 Problem-solving approach.

CONTACT INFO

   Mobile: 0086-13567816445
 
 Tel: 0086-574-63919549
   Fax: 0086-574-63919548
   Whatsapp:0086-13567816445
  Email: sales@hoseclamp.cn
                  jason@hoseclamp.cn
   Contact Person: Jason Ba
 Add: NO.16 Baiheqiao Road, Lubu, Yuyao, Ningbo, China.

QUICK LINKS

FAQ

  • Q: What’s your turnover last year?

    A: 15 Million US dollars.
  • Q: Can we visit your factory?

    A: Yes, very welcomed.  
  • Q: Where are you?

    A: Ningbo China.
  • Q: How many shifts does your factory run?

    A: One or two.
  • Q: How many employees in your factory?

    A: 200+
  • Q: What’s minimum order qty?

    A: Any qty acceptable.
  • Q: What is your payment terms?

    A: L/C, T/T
  • Q: What is your lead time?

    A: 35days for standard product

CONTACT US NOW

*If you would like to have a question then get in touch today, we are ready to assist 24/7. We welcome your cooperation and we will develop with you.

 Factory-direct Connectivity Solutions.
 High quality, Competitive Price.
 Custom-tailored solutions.
 Problem-solving approach.

Contact us
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