COD is a corrugated cable conduit Corrugated Optic Duct English abbreviation. This is summed up in the past a variety of fiber optic cable, cable ducts, based on the advantages and disadvantages to new ideas from the development of a new generation of high performance fiber optic catheter. It uses a very low coefficient of friction of modified HDPE as the main raw material, the structure of edge to a very low coefficient of friction for the child tube wall pipe to high pressure, easy to bend the bellows for the main pipe, the composite extrusion is made. It to high pressure, flexible, differentiated, easy construction as the main characteristics of the physical performance, service life, construction, and so has many other products can not match advantage.
Product keyword : COD cable pipe production line , COD pipe making machine , COD cable cluster pipe manufacturing machine
COD cable pipe production line technical parameter:

Description	Outer Duct(mm)					Sub Duct(mm)
sub duct I.D(mm) X Nou.	O.D		THCK		I.D	O.D	THCK	I.D	Nou.
28X5	110		10		90	33	2.5	28	5
32X4	110		10		90	38	3	32	4
36X3	110		10		90	42	3	36	3
36X4	120		10		100	42	3	36	4
50X3	160		17.5		125	59	4	50	3
Tolerance allowed		±mm
Outer Duce Outer Dia		3
Outer Duce Inner Dia		2
Outer Duce Thickness		1
		2
		2
		1