Name: stranding line

This line is used to twist 4-12 buffer tubes around a central strength member (steel wire or FRP), fix them with yarns to form the cable core.

Main Parameters:

No.	Item	Technical data
1	Cable-making dia. Max	Ф25mm
2	Loose tube dia./number of tube	Ф1.2-Ф3.0 mm/12
3	Structure speed Cable-making speed	150m/min100m/min
4	banding pitch	27mm
5	stranding pitch	65mm
6	Cable-making pitch(single spiral)	55~300mm(spiral stranding)55-300m±5mm(average value)
7	SZ stranding angle	4-10 turn
8	SZ stranding head speed (max)	2000rpm
9	Binding head structure speed	4500rpm
10	Binding head working speed	3600rpm
11	Binding pitch	20-40mm
12	CSM reel size	PN800-PN1250mm
13	Fiber loose tube pay-off reel size	PN630～PN800mm
14	Take-up reel size	PN1000-PN1800mm
15	CSM pay-off tension	40N-300N
16	Take-up tension	40N-200N
17	Accuracy of the counter	0.2%
18	Additional attenuation(1310and 1550)	max.0.02dB/km(SM fiber)
19	Line direction	Confirmed by buyer
20	Line color	Confirmed by buyer
21	Overall dimension of the equipment	45m×4m×3m(L×W×H)
22	Installed power	80kw
23	Total weigh	14T (approximately)
24	Power	380V-50Hz
25	Air pressure	6Bar

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