






Spindle unit from 612 to 1824spindles,prolonged by unit every 36 spindles each. NEW TYPE
OVER-PROLONGATION FRAME One-piece intermediate frame,and high-precision spindle rail can meet the requirement of high speed spinning
Quick-installing can be realized by positioned pin and hole. ADJUSTMENT FREE FOR COLUMN OF RING LIFT IT IS A DOMESTIC INNOVATION DUAL-SUCTIONING AT BOTH HEADSTOCK AND
TAILSTOCK


To be suitable for spinning different category of
yarns. QUICK-DOFFING TECHNOLOGY Doffing
duration 3 mins
The highest speed for ring spinning equipped with TONGDA TD8100 Spindle, Bearing steel ring cup PG1-3854,TONGDA super light bobbin spindle speed can reach 25000 rpm plus Production capacity increasing 10% More Energy consumption will be reduced by 7%-10% Low noise level which is 3-5dB lower than othermachines



Spindle gauge | 70 |
Spindle number | from 612-1824.expanded by unit 36 spindles each |
Roller | Φ27XΦ27XΦ27orΦ27XΦ30XΦ27 box length 6 spindles |
Lift | 160,180(with aluminum spindle) |
Ring diameter mm | 38,40,42,45(PG type) |
Suitable for fiber length | less than 40mm,40-51mm.51-60mm |
Suitable for yarn density Tex(Ne) | 36.4-4.86(16-120) |
Suitable for Twist(turns per meter) | 230-3000(Wharf diameter 19) |
Twist direction | Z with singletension disc,Z and S with dual tension disc |
Draft | Total draft 10-60(standard),total draft10-80(optional) |
Spindle speed r/min | 12000-25000(mechanical speed with inverter) |
Spinning driving | driving by disc |
Drafting type | 3-lineroller,cradle apron(short)plus bottom apron (long).top weighting |
Lifting type of ring plate | arm by electronic lifting |
Twisting type | by electronic twisting |
Doffing type | Auto-doffing |
Bobbin lifting rate when doffing | >99.5% |
Tube inserting rate | 100% |
None-endbreak rate when auto-doffing finished | ≥97%(for medium count yarn) |
Auto-doffng duration | 3 minutes |

FA1569 | FA506 |
Spindle number | |
from 612-1824.expanded by unit 36 spindles each | 480 - 516 spindles |
Ring diameter | |
38,40,42,45(PG type) | Φ38,Φ42,Φ45mm |
Spindle speed r/min | |
12000-25000 (mechanical speed with inverter) | 12000-22000 (rpm) |
Suitable for yarn density Tex(Ne) | |
36.4-4.86(16-120) | 97.2--4.9tex(18--200Ne) |
Lift | |
160,180(with aluminum spindle) | 205 180 155mm |
Draft | |
Total draft 10-60(standard),total draft10-80(optional) | 10-50 |

·Less energy consumption, low noise oil and labour saving.yield
increasing
·Long service life, stable performance and better consistency
·Simple and convenient installation use and maintenance.


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.