Interlocking machine for exhaust pipe
Picture of machine
Pcture of interlock hose
Round type
Polygonal
Our customer
Company information
We are professional manufacturer of all types of metal flexible metal hose and machinery, such as corrugated metal hose, square lock and interlock hose/ conduit with more than 25 years of experience. The hoses are widely used in many industries: gas hose, water hose and wire & cable protection circuit, etc..
Interlock hose and machinery:ID3-ID350mm on different machine
Size: ID38 till ID350
Material: Gavanilzed steel, SUS304 or 304L
Strip size: 16mm wide and 0.3mm thick, 20mm wide and 0.45mm thick
Production speed: 300meters/8hrs
Pipe type: Helical
There are two types of interlock hose making machines, they are type I and type II interlock hose making machines.
The interlock hoses made on type I machine are usually used for shower system, auto exhaust system, etc...While the hoses made on type II machine are usually used for auto industry.
| Inner Diameter |
OD |
Tolerance |
| Ich |
mm |
mm |
mm |
| 1/2 |
13 |
17 |
0.2 |
| 3/8 |
16 |
20 |
0.2 |
| 3/4 |
19 |
23 |
0.3 |
| 1 |
25 |
29 |
0.3 |
| 1 1/8 |
28 |
32 |
0.3 |
| 1 1/4 |
32 |
37.5 |
0.4 |
| 1 1/2 |
38 |
43.5 |
0.4 |
| 1 3/4 |
45 |
50.5 |
0.5 |
| 2 |
51 |
57 |
0.5 |
| 2 1/4 |
57 |
64 |
0.6 |
| 2 1/2 |
65 |
72 |
0.6 |
| 3 |
76 |
83 |
0.8 |
| 3 1/2 |
90 |
97 |
0.8 |
| 4 |
101 |
108 |
1 |
| 4 1/2 |
114 |
121 |
1 |
| 5 |
127 |
134 |
1 |
| 5 1/2 |
140 |
147 |
1.2 |
| 6 |
150 |
157 |
1.2 |
| 7 |
175 |
182 |
1.5 |
Audited Supplier 
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