To be suitable for spinning different category of yarns.

Adopt high-precision controlling technology,it has the same

precise level with mechanical transmission system; Bottom

rollers can be stopped first, then started in order to improve

the auto-doffing performance with less end-breaks

ELECTRONIC DRAFTING SYSTEMIS PRECISE

AND STABLE

9

NEW TYPE OVER-PRSYNCHRONIZING

TECHNOLOGYFOR INTERMEDIATE DRIVE

FOR BOTTOM ROLLEROLONGATION FRAME

7

FA1569

49

50

FA1569

SuitaSuitabLifBobbTuNone-endbrNoASp75mm below ground level Ground

Note that 2100X1220 area is 75mm below ground level

Layout drawing Main technical parameters

Spindle gauge

Spindle number

Roller

Lift

Ring diameter mm

Suitable for fiberlength

able foryarn density Tex(Ne)

ble for Twist(tums per meter)

Twist direction

Draft

fting type of ring plate

Twisting type

Doffingtype

bin liftingrate when doffing

Tube inserting rate

reak rate whenauto-doffingfinished

Auto-doffng duration

Spinning driving

Draftingtype

pindle speed r/min

less than 40mm,40-51mm,51-60mm

36.4-4.86(16-120)

230-3000(Wharf diameter 19)

Zwith single tension disc,Zand S with dual tension disc

Total draft 10-60(standard),totaldraft10-80(optional)

arm byelectroniclifting

by electronictwisting

Auto-doffing

>99.5%

100%

≥97%(for medium count yarn)

3 minutes

1drivingbydisc

3-lineroller,cradle apron(short)plus bottom

apron(long)topweighting

12000-25000(mechanical speed with inverter)

38,40,42,45(PG type)

70mm

from 612-1824.expandedbyunit36 spindles each

φ27Xφ27Xφ27orφ27Xφ30Xφ27 box length 6 spindles

160,180(with aluminum spindle)

51

RING FRAME The FA506 Ring Spinning Frame machine series are designed with leadinspecial parts and components. These ring spinning frames ensure high-qmanagement due to their high automation. They are suitable for spinningknitting yarns.

The machine adopts CAPD technology to optimize the arrangement of theproperty, and smooth running. It also adopts a high-precision main shaft, speed for the spindle up to 25000rov/min.

52

FA506

ng design proposals, advanced manufacturing methods, and perfect

quality yarn production and feature convenient operation and easy

g cotton and synthetic fibers or their blends to produce weaving or

e middle frame, add up the spring pieces, ensure better aseismic

and the driving is stable and reliable, with the maximum mechanical

RING FRAME The FA506 Ring Spinning Frame is a high-quality and aand benefits, including advanced lubrication systems, hnel design.

It is suitable for spinning cotton and synthetic fibers or

FA506

advanced machine that offers a range of features

high-precision main shaft, and optimized air chanr their blends to produce weaving or knitting yarns.

53

RING FRAME Main technicalSpindle gauge

Lifting

Ring Diameter

Number of Spindle

Yarn count

Twist

Draft Ratio

Spindle speed

Spindle drive

Spindle wharve diameter

Creel

Main Motor(380v50Hz)

Suction Motor(380v 59 Hz)

Lift Motor

Distance between Spindle of left and right side

Headstock dimensions

Endstock Dimensions

Total height of the machine

Total length of the machine

381 54

FA506

l parameters

70mm

205 180 155 mm

Φ45，Φ42，Φ38mm

84,396,408,420,432,444,456,468,480,492,504,516

97.2---4.9tex (6--12Ne)

300--1600(T/m)

10-50

15000-22000 rpm

Single tension pulley,Z or S twist optional

Φ22，Φ24，Φ20.5mm

One tier hanger, Four or six rows optional

15/7KW 17/9KW 18.5/11KW 22/11KW (380v）

1.5KW (for No.of spindles below4444)

2.2KW (for No.of spindles above 456)

370W

700 mm

1.5KW（for No.of spindles below4444)

2.2KW (for No.of spindles above 456)

2300mm

L=2380+(N/2-1)70mm L:length

N:where means the number of spindles

RING FRAME WITH COMPACT SYSTEM

The basic principle of compact spinning

The principle of compact spiring is to inslall aregional air gathering agency on the drawing

devioe zone of the tradifona ring frame spinning mactines, make the required fiber oulput

from he former roller jaws, after air-intake ducts and heterosexual above the grid laps to usenegative pressure airfow drawing gathered fbers, red uce the triangle zone during spinning tocontroblanktonicfiber yarn halriness greatly reduced spinning's ondbroakage docreased

significantly make the yarn cleanerstonger, more compactand fewer defects

By using the technology ofreformed compact spinning,comparing with traditional ring

spinning, ts advantages are as following.

1.Yarn is more compact and has better fnish. Yarn hairiness decre ased abviously. Above

3mm oftube yarn, hairiness can bereduced more than 60%%

2.Strength is increased by 10%-15%, compared with ring spinning.

3.CV% is better than ordinary yam

4.We canuse a lower eve oftexdie raw materlais to producethe same ouality ofvarn as

traditona rino soinnina of soinningframe or use sameraw materials to make out ofhigher

quality yarn.

5 Breakace rate and fiy decreased, hence the outout increased obvously, the intensity of

operative worker decreasedsignificantly and the corporation cost delined

Main characteristics of compact spinning

machines after reformed

Me

o

55

RING FRAME WITH COMPACT SYSTEM

The scope of compact spinning machines

1 .Supportfor matching with the new machine and reform of old machine for domestic

spinning frame

2.Reform ofimported old spinning frame such as Switzerland RIETER, G1/5 spinning fra3.Apply for the cradle: pneumatic cradle, spring cradle and SkF cradle ,etc

At present, we have successfuly reformed nearly 1500,000 compact spinning machineshas accumulated richexperience inthe process of relorm. n order to adapt to the markethelping reforming enterprises save cost, it Supports forrefom of old and matching with machines for most ofour dome stic spinning frames.Passed the test,the quality of yarn comparable to the imported compact spinning mach ines closely, and the costof transfotion wil be greatly reduced .

in the process of reform, we wil take full account of the customer's rea sonable requiremand reply and resolive thvarlous issues users raised at any times. We warmly welcome oand new customers to give our work and services the mostvaluable advice. We wil be

serlously and modestly rectification and reform, and ultimately achieve the purpose of awin-winsituation.

56

Mame

, and

t,

new

canbe

ormaments,

old

a

WINDING MACHINE VCRO automatic winder inherits the advantages of SMARO-NEW series wadopts the bran-new smart anti-pattering device, new type of tension contpackage building, more even winding tension, high machine operation sta

VCRO

winder, adopts bran-new profile design - featured by beautiful and dignified,

trol system and new type of balloon control mechanism to ensure perfect

ability and reliability to meet customer requirement better.

57

58

WINDING MACHINE Main Feature

Brand-new shape design, beautiful and generous.

New intelligent anti-stacking device.

New Tension Control System.

New balloon control mechanism.

Ensure perfect package forming, more uniform winding tension, high marequirements.

VCRO

achine running stability, higher reliability, and better meet customer

WINDING MACHINE Main technical paType

Application

Winding Speed

Number Of Winding Spindles

Spindle Distance

Applicable Bobbin Taper

Feeding Bobbin

Joint Type

Magazine Type

SJoint Type

Drum

Circles On Drum

Anti - Pattering

Joints Circle

Tension Control

Power Installed

Overall Dimension (60 Spindles)

SinNmDC

VCRO

arameters

ngle-spindles, single-sided arrangement, left or right hand.

m3.5 to the highest count cotton, wool, synthetic yarn and blended single yarn.

400-2200 m/min, step-less speed regulation.

6 to 80 every two spacing increment.

320 mm.

4°20', 5°57\".

Diameter = 32 - 65 mm, Length = 180 - 300 mm.

Airsplicer, Aquasplicer.

9 holes or 6 holes.

The latest USTER/ LOEPFE electronic yarn clearer.

C motor coaxial transmission, step-less speed regulation.

2 or 2.5.

Motor speed variation controlled in whole process.

Electrical logic control, intelligent cycle.

Electromagnetic pressure.

33.57kW ( Actual consumption 11-15 kW).

22627 x 1365 x 2650 mm.

59

OPEN END SPINNING 60

The OE40 rotor spinning machine uses new spinning techwaste removal system to adapt to a variety of raw materi1.Max spindles is up to 600 spindles, and the highest roto2.Modular design and abundant optional accessories to m3.Innovative auto doffing device can be as option, which 4.More electronic technology applications make machine

OE40

hnology, optimized fiber delivery channels, and adjustable

ials.

or design speed of 11000RPM.

meet the needs of different customers.

increase production efficiency greatly.

e smarter and more efficient

OPEN END SPINNING Main Feature

Spinner-Heart of the Rotor Spinning

Optimal Joint System-The Promise Of High-Speed Spinning

Automatic Doffing Device-Beginning Of Intelligent beginningElectronic Tension System

Automatic Take Out Impurity System

Positive Pressure Cooling System

OE40

61

g of Intelligent

OPEN END SPINNING Main technItem unit

r/min

m/min

Degree

r/min

m3/h

tex(Ne)

mm

Times

t/m

ktex

Times

mm

mm

mm

Spindle

Spindle

mm

m

kg

Rotational Speed of Revolving Cup

Doffing Speed

Doffing Angle

Rotational Speed of Opening Roller

Air capacity of Air Exhaust Fan

Density of Optimal Yarn

Length of Optimal Fiber

Draft Ratio

Scope of Twist

Feeding Bar

Draft Ratio of Tension

Diameter of Opening Roller

Diameter of Revolving Cup

Spindle Distance

Total Spindle

The Number of spindles of

middle stage in first section

Specification of Flat Bobbin

(Inner Diameter x Length)

Length of Device

Weight of A Full Bobbin

62

OE40

nical parameters

Technical index

45000-110000 independent drive from two

way, and with frequency conversion adjustment

With maximum of 200

30°-42°step-less regulation

6000-11000 independent drive from two way.

and with frequency conversion adjustment.

≤9000, regulated by frequency transformer

120-15 (5-40)

≤60mm

20-280

200-2000

2.5-7

0.6-1.5

65

33/34/36/40/50/54

230

≤600

20

Φ42 (Rolling edge) /54 (Straightedge )

Φ42 (Rolling edge) /50 (Straightedge )

≤77.8

With maximum of 4

TONGDA spreads all over the world

TONGDA Group is a company to provide excellent textile solution with

advanced technology including Spinning system, Weaving system, finishing &

Dyeing system, Nonwoven system and the related spare parts.

Our company has a rich product line, and we are always committed to

continuous innovation and technological optimization of our products.

www.china-tongda.com

ToAdToEmTeM

Innovation

and Solutions

Cotton Spinning Flax Spinning Woolen Spinning

TONGDA Flaxspin Tongdatech ® ® ®

ongda headquarter

dd: Tongda industry park, #520,

ongda Road, Weifang city, China.

mail: info@china-tongda.com

el:+86 532 68066288

obile:+86 18153201666

TONGDA Makes Dreams Come True

Innovation

and Solutions

Cotton Spinning Flax Spinning TONGDA Flaxspin ® ®