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Carbon Steel, Heavy Duty Double Bolt Double Band Power Clamp, 40-43 mm Clamping Range Clamp

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TIANJIN CHUANGO FASTENERS CO., LTD.

Audited Supplier 2 years

Profile Certified by SGS/BV

Tianjin, China
Wang (Ms.)

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Product Detail
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Model NO.:

HDDD B18 D40-43 W1

Standard:

DIN, GB

Product Type:

Heavy Duty Double Bolt Double Band Clamp (Hddd)

What Material:

W1 Zinc Plated Carbon Steel

Supplier:

Factory

Customization:

Available

What Packaging:

Plastic Bag Placed in Box, Box on Pallet

Product Series:

Hddd

Bandwidth:

20 mm ( 0.79")

Clamping Range:

40 mm - 43 mm (1.57"-1.69")

Band Thickness:

0.8 mm (0.032")

Origin:

China

Product Description

Heavy Duty Double Bolt Double Band Clamp (HDDD)

Product Description

Double band makes the clamp a very strong heavy-duty clamp.
Double bolts provide a high clamping force.
Two Channel Bridge under the bolt provides 360 degrees of contact on the hose helping to distribute clamping force evenly to prevent leaks.

Double Bolt Double Band Clamps are suited to applications where there is a requirement for greater strengths due to higher pressures

Material, clamping range and your logo can be stamped on the band.
Additional sizes not listed below are available as per enquiry.

Material Code	Corrosion Resistance	Material
W1	Normal	All Zinc Plated Carbon Steel
W2	Average	Zinc Plated Screw 300 Series stainless Housing and Band
W4	High	All 300 Series Stainless Steel

Product Details:

Diameter Range		Band Width		Band Thickness				*Screw DiameterScrew Length**		Breaking Torque
Diameter Range		Band Width		W1		W2/W4		*Screw DiameterScrew Length**		Breaking Torque
mm	inch	mm	inch	mm	inch	mm	inch	mm	inch	Nm
17-19	0.67-0.75	18	0.71	0.6	0.024	0.5	0.020	5 X 40	0.20 X 1.57	≥6
20-22	0.79-0.87	18	0.71	0.6	0.024	0.5	0.020	5 X 40	0.20 X 1.57	≥6
23-25	0.91-0.98	18	0.71	0.6	0.024	0.5	0.020	5 X 40	0.20 X 1.57	≥6
26-28	1.02-1.10	18	0.71	0.6	0.024	0.5	0.020	5 X 40	0.20 X 1.57	≥6
29-31	1.14-1.22	20	0.79	0.8	0.032	0.6	0.024	6 X 50	0.24 X 1.97	≥12
32-35	1.26-1.38	20	0.79	0.8	0.032	0.6	0.024	6 X 50	0.24 X 1.97	≥12
36-39	1.42-1.54	20	0.79	0.8	0.032	0.6	0.024	6 X 50	0.24 X 1.97	≥12
40-43	1.57-1.69	20	0.79	0.8	0.032	0.6	0.024	6 X 50	0.24 X 1.97	≥12
44-47	1.73-1.85	22	0.87	1.2	0.047	0.8	0.032	6 X 55	0.24 X 2.17	≥12
48-51	1.89-2.01	22	0.87	1.2	0.047	0.8	0.032	6 X 55	0.24 X 2.17	≥12
52-55	2.05-2.17	22	0.87	1.2	0.047	0.8	0.032	6 X 55	0.24 X 2.17	≥12
56-59	2.20-2.32	22	0.87	1.2	0.047	0.8	0.032	6 X 55	0.24 X 2.17	≥12
60-63	2.36-2.48	22	0.87	1.2	0.047	0.8	0.032	6 X 55	0.24 X 2.17	≥12
64-67	2.52-2.64	22	0.87	1.2	0.047	0.8	0.032	6 X 55	0.24 X 2.17	≥12
68-73	2.68-2.87	24	0.94	1.5	0.063	0.8	0.032	8 X 70	0.31 X 2.76	≥12
74-79	2.91-3.11	24	0.94	1.5	0.063	0.8	0.032	8 X 70	0.31 X 2.76	≥12
80-85	3.15-3.35	24	0.94	1.5	0.063	0.8	0.032	8 X 70	0.31 X 2.76	≥12
86-91	3.39-3.58	24	0.94	1.5	0.063	0.8	0.032	8 X 70	0.31 X 2.76	≥12
92-97	3.62-3.82	24	0.94	1.5	0.063	0.8	0.032	8 X 70	0.31 X 2.76	≥12
98-103	3.86-4.06	24	0.94	1.5	0.063	0.8	0.032	8 X 70	0.31 X 2.76	≥12
104-112	4.09-4.41	24	0.94	1.5	0.063	0.8	0.032	8 X 80	0.31 X 3.15	≥12
113-121	4.45-4.76	24	0.94	1.5	0.063	0.8	0.032	8 X 80	0.31 X 3.15	≥12
122-130	4.80-5.12	24	0.94	1.5	0.063	0.8	0.032	8 X 80	0.31 X 3.15	≥12
131-139	5.16-5.47	26	1.02	1.7	0.067	1.0	0.039	10 X 90	0.39 X 3.94	≥39
140-148	5.51-5 .83	26	1.02	1.7	0.067	1.0	0.039	10 X 90	0.39 X 3.94	≥39
149-161	5.87-6.34	26	1.02	1.7	0.067	1.0	0.039	10 X 100	0.39 X 3.94	≥39
162-174	6.38-6.85	26	1.02	1.7	0.067	1.0	0.039	10 X 100	0.39 X 3.94	≥39
175-187	6.89-7.36	26	1.02	1.7	0.067	1.0	0.039	10 X 100	0.39 X 3.94	≥39
188-200	7.40-7.87	26	1.02	1.7	0.067	1.0	0.039	10 X 100	0.39 X 3.94	≥39
201-213	7.91-8.39	26	1.02	1.7	0.067	1.0	0.039	10 X 100	0.39 X 3.94	≥39
214-226	8.43-8.90	26	1.02	1.7	0.067	1.0	0.039	10 X 100	0.39 X 3.94	≥39
227-239	8.94-9.41	26	1.02	1.7	0.067	1.0	0.039	10 X 100	0.39 X 3.94	≥39
240-252	9.45-9.92	26	1.02	1.7	0.067	1.0	0.039	10 X 100	0.39 X 3.94	≥39

*Customization available.

Application:

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What started as a small hose clamp manufacturer is now experiencing rapid growth and seeking to expand into international markets. At Tianjin CHUANGO Fasteners Co., Ltd., we are committed to innovation, quality, and customer satisfaction. Our extensive range of high-quality fasteners and custom solutions cater to diverse industries. Join us on our journey as we extend our reach across the globe, delivering excellence in every product and service we provide. Partner with us and experience the CHUANGO difference - where quality meets reliability on a global scale.