Transmission
The servo drive system uses 3 independent motors to drive respectively:
•main motor: spindles
•slave motor: take-up rollers
•servo motor: traverse
Controlled by PLC,3 independent motors are running with constant speed ratio(the TPM eveness),both during normal running conditions and start/stop phases
In case the power supply failure,(the main motor works as generator) PLC will control and reduce their speed of 3 motors progressively until the complete stop.
The new electrinic servo drives have been designed:
•Take-up speed is up to 120m/min
•TPM can be set to any level
•Electronically controlled anti-pattenning device
•Electronically breathing device for package dyeing
•Oil-free,main tenance-free
•Flexible shape of package
Twisting Spindle
High quality of yarn thanks to high quality of spindle:
* The surface of all the parts in direct contact with yarn is special surface treated to give the yarn the max.effective protection
* Minimized vibration thanks to damped spindle pot mountins on rotary parts
* Life lubricated pot bearings with special dustproof protection.
* Pneumatic threading system for quick threading with self-cleaning yarn path.
* Convenient adjustment of tension device suitable for all kinds of yarn
* Twistingareaisseparatedwithdriveaisse area.
* e-save spindle series
The two-for-one spindle is the heart of TFO machine.The e-save spindles and new servo driving system is the key to reduce the power consumption.
e-save spindle can generate new yarn balloon geometry and save up to 40% balloon energy consumption
Surface treatment
All elements in direct contact with the yarn feature a high-grade surface finish for optimum yarn protection.
* Flyer, tension device,capsule
* Spindle inner path
* Balloon guide, yarn feeler
* Over feed roller, deflection roller
* Traverse guide
* Balloon limitor
Locking device
The yarn feelers are automatically locked in their working position.it prevents the feelers dropping when the machine is stopped.
Options
Air Threading device
Threading device ensures rapid and faultless threading every time.the foot pedal stops the spinde.as the pedal is pressed down further. It's carried by the airstream up andaround the spindle pot where it can easily be grasped by the operator.
Pneumatical lifting device
In case a yarn break or feed package runout.the take-up packkage is lifted from the drive roller following a time delay.
Speed sensor
The speed sensor can detect yarn breakage and rotational speed,to aviod quality problem of spindle speed deviation.choose this sensor ,we can get precise production.
Tail device
The function of the tail on the twisted package tube is automatic, The length of the tail can be centrally adjusted.
Frontwall:For better balloon & pot protection
Waxing/ Lubricant:Waxing and Lubricant reduce the frictional coefficient of the twistedyarn in the subsequent processes.and hairness,dust & fibre flyalso will be reduced.
Main technical parameters
| Model |
TPM |
Spindle speed |
Count |
Feed package |
twisted package |
| SMT-07 |
80-2800T/m 2.03-71.09T/inch |
11.000rpm max. 22.000min-¹max. |
Ne 4/2-100/2 With BL Ne8/2-100/2 Without BL |
Max. ф 180mm Cylindrical |
5°57'conical max. diameter Φ280mm |
| SMT-08 |
80-2800T/m 2.03-71.09T/inch |
12.500rpm max. 25.000min-¹max. |
Ne 4/2-100/2 With BL Ne8/2-100/2 Without BL |
Max.Φ155mm Cylindrical |
5°57'conical max. diameter Φ280mm |
| SMT-09 |
80-2800T/m 2.03-71.09T/inch |
13.500rpm max. 27.000min-¹max |
Ne20/2-200/2 With BL Ne20/2-200/2 Without BL |
Max. Φ135mm Cylindrical |
5°57'conical max. diameter Φ280mm |
| SMT-10 |
80-2800T/m 2.03-71.09T/inch |
14.500rpm max. 29.000min-¹max. |
Ne30/2-200/2 With BL Ne30/2-200/2 Without BL |
Max.Φ120mm Cylindrical |
5°57'conical max. diameter Φ280mm |
| SMT-11 |
80-2800T/m 2.03-71.09T/inch |
15.000rpm max. 30.000min-¹max |
Special for 100% cotton & silk Ne60/2-200/2 Without BL |
Max.Φ110mm Cylindrical |
5°57'conical max. diameter Φ280mm |
Layout
| No.of sectims |
Gauge of spindle |
Total weight |
Total length |
| 207mm |
230mm |
258mm |
296mm |
| 1 |
20 |
18 |
16 |
14 |
13800 |
4400 |
| 2 |
40 |
36 |
32 |
28 |
18600 |
6500 |
| 3 |
60 |
54 |
48 |
42 |
23400 |
8600 |
| 4 |
80 |
72 |
64 |
56 |
8600 |
10700 |
| 5 |
100 |
90 |
80 |
70 |
33000 |
12800 |
| 6 |
120 |
108 |
96 |
84 |
37800 |
14900 |
| 7 |
140 |
126 |
112 |
98 |
42600 |
17000 |
| 8 |
160 |
144 |
128 |
112 |
47400 |
19100 |
| 9 |
180 |
162 |
144 |
126 |
52200 |
21200 |
| 10 |
200 |
180 |
160 |
140 |
57000 |
23300 |
| 11 |
220 |
198 |
176 |
154 |
61800 |
25400 |
| 12 |
240 |
216 |
192 |
168 |
66600 |
27500 |
(1) Q: Why Choose Our Company?
A: History: TONGDA Textile Machinery Group was establish in 1952. Now have more than 65 years old history. Main Products: TONGDA Group specializes in design, manufacturing, and marketing of a wide range of Textile machinery, it has seven branch companies, mainly produces ring spinning frame, roving frame, weaving machine (water Jet loom/Air jet loom/rapier Loom), warping machine, quilting machine and nonwoven machine. We provide design for complete line of spinning mill for cotton yarn, polyester yarn, wool yarn, flax/linen yarn, machines including blow room, carding machine, draw frame, roving frame, ring frame, winding machine, open end spinning machine and the air conditioning system and waste collection system for spinning mill. We also provide workshop layout design and trench design, and air pipe layout design.
(2) Q: How's the after-sale service?
A: We offer engineers available to service overseas under merchandiser's supervision and translation.
(3) Q: Are you available for on-the-spot invitation?
A: We do welcome our new and old friends come here to have a visitation. Besides, we would send you our exposition and relative information to promote a face-to-face meeting if you'd like to.
(4) Q: Is the price offered changeable?
A: We offer reasonable price for every client, and the price is changeable according to purchasing amount.
(5) Q: How about the quality?
A: The main subassembly and raw materials are all supplied by large companies. Key parts are research and developed by our own staff. Professional assembly line work and strict quality test system can ensure your high quality requirement.
(6) Q: Are you a manufacturer or Trade Company?
A: We are a professional manufacturer holding our own International Trade Department, for that we can better understand customer's needs and offer a reasonable price.
(7) Q: Product /Quality Guarantee and After Sale Service?
A: 1 year warranty for the International standard. We are work online 24 hours. If you have any questions about our machine you can contact us.
(8) Q: One-stop Service:
A: We have R&D department including more than 100 engineers which are improving and enlarging our supply range.
(9) Q: Certification?
A: TONGDA is an ISO9001, ISO14001, and ISO13485 company. The products are designed to meet the technical standards of 3C and CE. All the products are certified by the Industry Administration Authority. TONGDA will continue to strive to be a stronger leader in the global market of Cotton machinery and Spinning machinery.
){kind=link}