PRODUCTS CENTER
Republic of Vanuatu Jingwei Brand Modle Jwf1458A/Jwf1457 Auto Doffing Roving Frame in Textile Ring Spinning Line JWF1458A/JWF1457
Category:
Republic of VanuatuRoving Frame
Product Description
The JWF1458A/JWF1457 AUTODOFFINGROVING FRAME is a full-automatic externaldoffer roving frame; lt can be used alone orin conjunction with roving transfer system toconstitute a roving and spinning unit. Themachine provides up to 216 spindles.
1- HIGH SPEED
Using high-speed closed type flyer, by gear transmission.
2- HIGH EFFICIENCY AND SIMPLE OPERATION
All process data is stored and can be recalled up at any time.Except the drafting change gears,all of other change gears are eliminated.parameters are input directly on the touch screen.The technological parameters are input directly on the touch screen.
3- PURSUITTHE HIGH QUALITY ROVING
The current inspecting and feedback controlling system are composed of CPU and multi rotary encoders with high accuracy.
The digitallsation control is accomplished by the inverter control system with high accuracy. The roving tension is strictly controlled during running by math. patterns to ensure the uniform roving tension.
DRAFTING SYSTEM
3-roller and 4-roller double short aprons drafting system are available at option.
STANDARD CONFIGURATION:
Chinese YJ-40 Spring-loaded pendulum arme.OPTIONAL CONFIGURATION:
The pendulum arm of Texparts PK1550 and Roller bearing;Suessen Leaf spring pressure pendulum arme and Roller bearing.
CLEANING SYSTEM
The perfect self-cleaning system is presented in this machine. Upper and bottom positive intermittent revolving cloth are adopted and the traveling cleaner and suction channel are equipped.The waste combed from the bottom clearer cloth together with the flyings accumulated on spindle rail cover and roller beam are all blown into the suction outlets which are located on the back side of roller beam .Meanwhile the waste combed from the upper clearer cloth is suck up by the traveling suction nozzle,for effective preventing the flyings to adhere into the roving and decreasing the roving faults.
CREELWITH GANTRY
The guide roller is made of the aluminium alloy with the positive feeding.The closed type ball bearings are equipped with the connecting places of the guide roller of each staff to eliminate the false draft.
CAN LAYOUT
MAHINE LAYOUT
|
NO. |
Description |
Data details |
|
1 |
Machine direction |
left hand, right hand |
|
2 |
Size of feeding can |
Dia. 400mm or 500mm |
|
3 |
Spindle gauge (mm) |
216 |
|
4 |
Staff (mm) |
432 |
|
5 |
No. of spindles Per staff |
4 |
|
6 |
No. of spindles |
204 |
|
7 |
Machine length (mm) |
24858 |
|
8 |
Machine width (mm) |
4100(φ400 can) 5050(φ500 can) |
|
9 |
Spinning Staple Length (mm) |
22~38 |
|
10 |
The length of chemical fiber (mm) |
<51mm(customer selection) |
|
11 |
Adaptable Counts (Tex) |
200~1000 (1~5Nm) |
|
12 |
Bobbin Size (mm) |
φ45×445 |
|
13 |
Full package (mm) |
φ152×400 |
|
14 |
Draft Range (times) |
4.2~12(standard configuration 5.9~8.9) |
|
15 |
Twist range (T/M) |
18.5~80(standard configuration 23~60) |
|
16 |
Flyer speed (rpm) |
(mechanical speed)1500, |
|
17 |
Flyer form |
Suspended spindle, Closed type |
|
18 |
Bottom Roller system |
4- Roller, short double apron system |
|
19 |
Bottom Roller dia (mm) |
Φ32 φ32 φ32 φ32 |
|
20 |
Top Roller coated dia (mm) |
Φ30,Φ30,Φ25,Φ30 |
|
21 |
Drafting system |
Texparts PK1550 |
|
22 |
Weigh (N/ 2spindles) |
90, 120,150 150,200,250 |
|
23 |
Roller Gauge (mm) |
~ 35~57 ~ 50~60 |
|
24 |
Roller stand inclination |
15° |
|
25 |
Height of roller beam (mm) |
1550 |
|
26 |
Creel |
Gantry creel with six rows of guide rollers |
|
27 |
Inverter |
Inovance TE340 |
|
28 |
Flyer motor |
11KW |
|
29 |
Bobbin motor |
18.7KW(1.1KW×17pc) |
|
30 |
Rolling motor |
5.5KW |
|
31 |
Lifting motor |
2.2KW |
|
32 |
Suction motor |
4KW |
|
33 |
Overhead cleaner motor |
1.5KW |
|
34 |
The power of these motor does not need to be computed into the total power, because these motor do not work when the machine is running |
Remove motor: 0.37KW |
|
35 |
Voltage |
380V± 10%, 50Hz, 3 phase |
|
36 |
Color of machine |
2016 |
Yang： +8613583287688
Lulu Qin： +8615215328939
David： +8618866266827
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LESLIE： +8615705424292
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