Product display and advantages
Main Feature :
TDW851 designbasedonTDW821serieswater-et loom,which is optimizing the main component and frame structure,improving
the beating-up, let-off mechanism and take up mechanism, irstalling assistant device on let-off mechanism,all of this ensure
therunning stably and reduce vibration and noise, increase effciency andenlarge the weaving range.
TDW851 designed a more robust fabric support structureand a take-up roller structure that is more tensile and moreresistant
to fabric slippage. The stable warp opening not only reduces the marks of various fabric and makes high-tension high-wefit
fabric easier to weave
Solution of "core" system in electrical manufacturing
With "core" direct drive motorized spindle system, intellligent weaving industry into equipment emerged as the times require
Configuration includes Water-jet Weaving "navigator" main control systtem + let-off and take-up system+ direct drive motorized spindle system
External distribution can support weft storage control and dobby jacquardcontrol to meet customer customization requirements.
Supporting double pumps, four jets, variable speed and weft density weaving
Upper and lower warp shafts,left and right warp shafts,windingcontrol
Choose GPRS Internet of Things cloud server to reserve cloud computing function for subsequent textile industry entering 5G Era
Direct Drive Electric Spindle
•Direct drive motorized spindle system uses AC permanentmagnet synchronous motor, the system efficiency is up to 95%, the operation efficiency range is 20% - 125%% of the rated load. Remove reactive power loss, save more electricity
•Direct drive of motorized spindle eliminates brake disc and belt disc, which further reduces transmissionloss. The energy saving rate of the direct drive motorized spindle syystem is as high as 20%-30%.
•The motorized spindle system can steplessly adjust the loom speed, whileensuring the efficiency of the loom, it can increase the speed of more than 10 r/min. Taking 5000r/min as an example, 1000 looms are equivalent to 20-60 looms in operation, which should notbe underestimated
•Incremental motion, slow weft searching and fixed angle start-stop function can not only avoid the problem of high-speed hitters of locomotives, but also improvve the start-stop of looms
Value Embodiment of Direct Drive Electric Spindle
•The average power saving of each loom is about 3000 yuaan per year, and the net profit of the enterprise is more than 3.5 million yuan per year, combinedwith the loss of the saved preservers and the replacement of belt disc brake pads.
•With motorized spindle driver, the speed of the loom can be steplessly adjusted, and the speed of the loom can be increased by more than 10 r/min without reducing the efficiency of the loom.
•Compared with the old asynchronous motor system, the dlirect drive motorized spindle saves belt disc, brake disc and transmission structure. Itnot only saves electricity, but also reduces wear and tear and points of failure
Water Jet Loom TDW-851
•Optonal:mechanical let-off, mechanical take up, electronic let-off, electtronic take up
•Optional:RDP mechanical measuring & storage device, 1-6 nozzle electronic weft selecting freely
•Configurable shedding devices:crank shedding; cam shedding;dobby shedding: jacquard
•Optional reed width:135,150,170,190,210,230,260,280,300,320,340,36SOCM
•The weft density range:4-100 pick/cm(identified according tto actual weft yarn specifications and fabric weave)
•Maximum speed:900RPM (Identified according to actual weft yarn specifications and fabric weave)
•Heald frame number.crank shedding 2-8 pieces; cam shedding 2-14pieces:dobby shedding 16 pieces
•Instal power:1.5kw-5.4kw
Integrated electronic control system of water jet loom
System characteristics:
Superiorquality
The system adopts multi-core control,which can support the maximum speed of more than 1500rpm;standard frequency
conversion over-start function, built-in energy-saving algorithm,which can support variable speed, variable weft density,
space weftprying and other special functions to meet the needs of ccomplex fabrics:Built-in electronic let-off process, using
fasttension convergence algorithm, can effectively ensure the fabricquality,provide the function of fabric translation and a
variety of follow-UP compensation methods, can effectively eliminate fabric defects;
Integrated Design
Highly integrated sprinkler control technology, electronic let-off and coiling technology, pattern control technology:Supporting
photoelectric and optical fiber weft detection, using intelligent weft detection algorithm, effectively improve the success rate
of weft detection.
Internet of things
Provides Internet of Things solutions, remote controlof looms,remote fault warning and troubleshooting, real-time production
efficiency of water-jet looms, output and other related data
System Configuration
TDJ 200-A6 Water-jet Loom Integrated Electronic
Control System+M)Loom Spindle TDJ 200-A3
Water-jet Loom Integrated Electronic Control System+M)Loom Spindle
ITD500 Super Start Inverter+MX Loom Spindle
System characteristics:
High efficiencyand energy saving
International IE5 standard, energy saving efficiency can reach 20%~30%.
Flexible speed change
Free change speed,with slow jog,super start function
Insulation waterproofing
The motor is completely waterproof and adapts tohigh temperature and humidity environment by using integrated glue filling process
long life
The third generation of vehicle-grade IPM motor with rare earth permanent magnets combines closed-loop vector control technology and never demagnetizes.
Minimalist maintenance
The main shaft is directly connected without transmisssion belt the driver has built-in braking technology, and no brake cdisc, thus realizing the minimal maintenance of the main shaft transmisssion mechanism.
Main technical parameters
| reed Space(cm) |
150,170,190,210,230,260,280,320,340,360,(cm) |
| Useful reed space |
Maximum reed width = reed width, minimum width reed, door width = reed -60cm |
| Frame |
Both sides of the box (the main transmission part of oil bath lubrication)+intermediate beam structure |
| Driving |
brake |
Direct stop mechanism by an electromagnetic brake |
| control |
Push and touch button(Arrange,run,stop,forward incthing |
| motor |
Rush start motor |
| Motor capacity |
1.5kw 1.8kw 2.2kw 2.7kw3.2kw 3.7kw 4.5kw 5.2kw 7.2kw 7.5kw |
| beating |
rank rocker mechanism |
| Let-off |
system |
Automatic mechanical and continuous let-off, or electroniic let-off One or vertical two roll |
| warp beam |
Ф800mmFlange 914mmFlange Ф1000mmFlange |
| Take-up |
system |
Mechanical or electronic continuous take-up |
| pick density |
Normal:5-60picks/cm, special:3-70picks/cm |
| cloth width updiameter |
Φ520mm , Outer coil 600mm package (optional) Maximum 800mm |
| Shedding |
Plain shedding |
Crank shedding(heald frame number: 2 to 8) 1/1 fabric |
| cam Shedding |
Cam shedding (heald frame number:2-10).plain, twill, satin fabric |
| dobby shedding |
Positive/negative heald frame number:16(max),electronic and
mechanical reading system, plain, twill, satin or complex deaign |
| jacquard |
1408 2688 5120 lifting hooks,electronic jacquard device |
| weft insertion |
Measuring & storage |
300RDP type mechanical measuring turbo blower(single nozzle) or electronic weft feeder (1-6 nozzles) |
| |
Pump |
Type MS, MH, single pump or double pump structure |
| |
Plunger Of Pum |
Ф32/Ф17,Ф32/Ф18,Ф36/Ф20,Ф36/Ф22,Φ36/Ф24,Ф36/Ф26$Ф39/Ф28,Ф39/Ф30,Ф42/Ф32,ceramic plunger |
| |
Nozzle Needle |
T20/10,T30/10,T45/20,TL50-00,TL65-20,TL75-40,T75-40,TL90-40 |
| |
Weft Filling |
One, two,three,four nozzle,six nozzle |
| |
Filling Feeler |
Photoelectric weft feeler, Fiber type |
| selvage |
Planetary gear hemming |
| electrical part |
Domestic or imported |
Main control board, AC contactor, transformer, Frequency converter,NC interface, selvage break system, waste yarn break system overheating and overload protection |
| Electronic meter |
Count and display:rotational speed,total yield,team yield, toptal efficiency, team efficiency,cloth length auto controbl, stopping |
| Other devices |
A cloth roller, a weft density gear,a trashcan, a set ofnozzle needle |
(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.
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