High speed circular loom-PP sack weaving machine

The machine is a kind of equipment to produce circular cylinder woven of PP or PE plastic flat yarn 1. This circular loom is special for making flour bags.  and  has been awarded many patents: 99201634.7, 99247820.0.2. This machine breaks the former shortcoming of only using expensive special coating plastics for film instead, it use common polypropylene power material plus a little polyethylene. Under the molten state, it has a peculiar gluey function to daub film between braiding bag and paper or braiding bag and BOPP film or on braiding film and make all kinds of compound braiding bags through pasting and cutting by pressure. 3. As a result, it greatly reduces the cost and win better market for compound bags. The extruder of this unit can control the melting temperature automatically. It uses no-class speed adjuster to adjust the thickness of melting film, two-side or one-side film, double-mold head and the width of coating. 4. The timber, which can be adjusted crossly, has auto-cutting side, blowing side and the M-folding side. If the device is cut off, the whole structure will operate in the same step. Moreover, this machine can also adjust the length of cutting bags by using no-class speed adjuster changing gears.

Model	SBY-750×4S	SBY-850×6S	SBY-1150×6S
Number of shuttle(pcs)	4	6	6
Maximum speed of the host(rpm)	180	150	120
Fabric folded path(mm)	300-750	300-850	850-1150
Power of main motor(Kw)	2	3	4
Maximum diameter of weft yarn(mm)	95	95	95
The maximum diameter of(mm)	135	135	135
Root of the number of warp(pc)	640	720	1176
The total weight(t)	1.9	1.9	2.8
Dimensions(L *W *H)	9.0 *2.2 *3.2	9.6 *2.8 *2.9	13 *3 *3.6

Model	SBY-1550×8S	SBY-2000×8S	SBY-2250×10S
Number of shuttle(pcs)	8	8	10
Maximum speed of the host(rpm)	100	80	70
Fabric folded path(mm)	1150-1550	1550-2000	2000-2250
Power of main motor(Kw)	5.5	5.5	7.5
Maximum diameter of weft yarn(mm)	95	95	95
The maximum diameter of(mm)	135	135	135
Root of the number of warp(pc)	1728	2240	2400
The total weight(t)	3.5	5.5	7.6
Dimensions(L *W *H)	13.5 *3.3 *4.5	16 *3.7 *4.5	18 *4 *5

High speed circular loom-PP sack weaving machine