Main Technical Parameters

1    SpindIes    256/320/384  spindIes
2    SpindIe pitch    88mm
3    Winding    Cone
4    Lifting     EIectronic servo controI
5    Ring pIate stroke    210mm
6    TotaI draft muItipIe    8-30
7    Twist direction     Right
8    Drafting mechanism     SingIe zone with doubIe apron
9    Draft gauge    155-170( AdjustabIe)
10   Jaw gauge    2-5( AdjustabIe)
11   Diameter of drafting roIIer    50mm
12   Diameter of feeding roIIer    45.4mm
13   Diameter of top roIIer    38mm
14   Diameter of drafting pressure roIIer    78mm  (optionaI).  bearing type
15   Drafting and feeding pressure   CradIe type with spring Ioaded
16   Auto stop   MechanicaI push rod
17   Feeding/drafting pressure    25-60 N/cm2 /  50-100 N/cm2
18   Number of motors    4
19   TotaI power    21.4KW/24.9KW
20   Machine size    12500(L)X1580(W)X3450(H)mm(256 SpindIes) 15000(L)X1580(W)X3450(H)mm(320  SpindIes)

Driving System

Drafting Area

The adjustable drafting gauge and uniformly pressured cradle improve the quality 

Apron Support

FX516 uses fixed apron frame. In the process of spinning, the speed of the apron in the drafting area remains stable, and the supporting position of the roving sliver does not change, so as to provide good drafting spinning conditions and ensure the quality of the yarn stability. The quick locking device realize the quick disassembly and assembly of the apron frame, which is used for the cleaning work of entangling.

Controlling Roller Bracket

The control roller bracket on FX516 is equipped with two groups of control units, respectively control roller and bottom pin. The structure allows to add control nodes to the roving in the drafting area during spinning. Precise control of roving drafting process ensure even spinning. The non-uniformity is greatly reduced to improve the quality of finished yarn.

Easy Operation

The operator can control the entire mechanical operation process by entering and mornitoring the 4 parameters directly on the screen. With the man-machine dialogue interface, the HMI can be used to input all kinds of required process parameters without any change of gears. The process adjustment is very convenient. Each function can be fine tuned to accurate number and twist. Remote management can also be realized. The software is superior to others, and can be updated continuously according to the requirements of customers

Variable spindle speed curve

Multistage transformation and smooth speed change. Customers can efficiently change spindles speed.

more production   low breakage  less hairiness

Motor running curve record

Monitoring each motor

Detect fault

24 hours record playback

High Efficiency & High Quality

Good metallurgy, with high processing accuracy, a large number of stainless steel parts are used, the daily maintenance cost is low

Winding & Forming

Adjustable Forming range helps unwinding, improves auto winding efficiency

While bobbin winding, tight wind in lift up and loose wind in lift down, achieve good yarn drying efficiency and evenness

Customization

The software program allows to spin any special yarn, such as slubby yarn, strong twisting yarn, weak twisting yarn, reverse twisting yarn, and etc. (,which can be customized according to customer demand).

256, 320, 384 spindles can be customized upon user’s request.Customers can also send their request for customization.

Advantages of Ring Frame FX516

1. The head transmission structure is simple and reasonable; low failure rate save the cost on labor and time; low management cost; low  the management cost is low. The comprehensive benefit is greatly improved.

2. The drafting area with adjustable distance and pressure significantly improve the spinning quality. The CV% of fine yarn coming out of same roving fibres by FX516 can be increased by 5%, compared to old model. The Uster -50 Index can be approximately decreased by 25%, the +400 can be decreased by 15%.

3. Man-machine interface makes process adjustment very convenient.

4. The software program allows to spin variety of yarn.

5.  Spares with high-quality materials and high processing accuracy decrease the daily maintenance cost.

6.  Reduce the use of lubricating oil and reduce the noise by about 7 decibels

7.  CV is reduced by 1-2%, good evenness and less hairiness; production output is increased by 10-30%, power saving is more than 5-10%; bobbin forming effect is good；winding efficiency is increased by 5-8%.