Model BFS207 (BFS256) Covering machine is my company according to market need and then develop of product. This machine can according to need to do single covering yam and double covering yam, various fiber are used to outside covering silk (Generally, the cole silk is urethane elastic fiber. Outside covering silk can be a true silk, rayon, medium, or high cotton yam, high worsted, cambric etc). For the knit fabric, the loom provide high personal status, as many as administrative levels yam material, catering to the dress current that the modem needle spins and weaves.

This machine main function index sign attains the beginning of 90's national advanced level, the tension is even, spindle speed stable, operation convenience, high speed and high efficient, subjected to the consistent good opinion of customer.

Main technical specification:

Number of single covering spindles 192, 256

Spindle pitch 260, 192

Segments number of whole machine 8

Spindle number of per segment 24, 32

Size of integrated machine 16850×1462×2050(mm)

Need motor (kw) One of 7.5KW motor and one of 5.5KW motor

Range of twist 200-3000 (T/M)

Speed of spindle (no workload) 7000-17500RPM (Spindle speed will decrease with the increasing capacity)

Adjustment of spindle speed Change pulleys or frequency conversion timing

Take up bobbin size 200×Φ75×Φ64(mm) 155×Φ75×Φ64(mm)

Capacity of Take up bobbin ≤1.2kg

Outside covering fiber bobbin size 150×Φ90×Φ40 or 135×Φ90×Φ40

Speed of Take up MAX.40(m/min)

Forming of guiding fiber Mechanic forming

Covering direction S, Z twist

Stretching multiple of urehtane 1.8-4.5 times

Titer of covering fiber forming 20-450 D