Tongda High Speed Textile Machine Air Jet Loom (Double Let Motion Option)

TONGDA High Speed Textile Machine Air Jet Loom with Double Let Off Motion OptionTDA-910 air jet loom has enhanced frame and beam rigidity, and our air jet loom has good stability, beating-up mechanism with further optimization, structure is more reasonable, can use four or six Linkage Beating-up connecting rod. The six connecting rod beating-up can prolong the time for opening of warp, weft, more suitable for wide loom weaving fabric ranging from denim, woolens, glass fibers, tire fabrics, air bag fabrics etc, broaden the scope of weaving width. The opening mechanism of this type of crank optional: opening, cam, electronic dobby, jacquard, with electronic let-off, electronic take-up, variable density of weft knitting; warp stop, double weft electronic length measuring, electronic weft storage, selvage yarn breaking detection, edge detection by catching weft yarn electronic control, make the operation more humane.Its structure is reasonable : the further optimization of beam structure, change the warp tension sensing more sensitive. After the tension roller bracket installed in the outer side of the frame, which is convenient for installation and repair.The series of looms due to its high rigid frame structure, suitable for weaving high density, high fine fabric, and a let-off, take- up and each detection unit, are used in electronic control, can effectively reduce the stop block, the mechanical stop, warp, weft weaving defects such as short rates, improve the quality of production.Main Technical Data:TECHNICAL PARAMETERS ItemSpecifications Optional parts reed spaceNominal reed space :190,210,230,250,280,340,360cm    Yarn range2-Nozzle,4-Nozzle,6-Nozzle for free choice       DriveDirect control and positioning stop through electromagnetic brake   Push-button bimanual operation and forward-reverse inching motion   Ultra start motor 3.0KW (Cam shedding)3.7KW(Dobby shedding) 6.5KW (Jacquard shedding)       Weft insertionMain nozzle and sub-nozzle combined type Stretch nozzleAdopt profile reed   Auxiliary main nozzle       sheddingPositive cam shedding: Heald Frames max.8 pcs   Dobby shedding: Heald Frame max.16pcs   Jacquard shedding       Let-offPositive easing,double back girder   Single warp beam (below 280cm)Twin-beamPositive easing,double back girder   Flange dia: 800 914;1000          Take upElectronic take-upMechanical windingPick density range:25~205pcs/inch(mechanical take-up),25~300pcs/inch (electronic take-up)   Length counter:display of weaving reports, with fixed-length stop function   Max. Take-up dia.: φ600mm(cam, dobby,jacquard shedding); φ520mm (crank shedding)   Temple:top-mounted type.      Beating-upCrank type multiple sley sword beating-up mechanism   4-Link rod beating-up(190~280om),6-Link rod beating-up (above 280cm)   Measuring/storingVibrating type pick storer   WeftstandFloor-mounted 4 cones (2-nozzle);floor-mounted 8 cones(4-nozzle   SelvedgePlanetary gear motion   Waste filling removalCatch cord type   CutterMechanical type   LubricationOil bath system for the main driving parts,centralized lubrication by manualAutomatic centralized lubrication     Auto-stop motionWeft yarn:photoelectric weft feeler, double feelers   Warp yarn: electric contact-type 6-row droppers   Others: stop motion for selvedge and calch cord yarn   Stop cause indication: information display on toluch screen, multiple function 4-color lamp display       AutomationArtificial intelligent touch screen:with functions of parameter setting, Auto control, automatic monitoring, self-diagnosis.   Pick finding device: automatic shed finding   Slow inching by inverter(forward,reverse)   USB data interface    Detailed Specification:Advantage:1. MORE STABL E NEW TYPE FRAMEWORKIntegrated side frames innovatively designed, with high rigidity cross rails and mid- supporters to form ultra high strength frameworks, thus make looms keep low vibrations while its high speed running. Has applied for national patent for the integral type side frames.2. MORE EFFIVIENT BRAKNG STABLITYAdopt double braking disc electromagnetic device to realize loom' s precision positioning, thus to efficiently prevent stop marks and improve fabric quality. Now applying for national patent for this device.3.ADJUSTABLE EXTERNAL LET-OFF MECHANISMEquipped with external loose warp mechanism, which make operation more simple and convenient; eccentric device with graduation marks can make loose warp amount adjusted freely among 0-6mm to meet the requirements of more fabrics. Has applied for national patent for this mechanism4. MORE BALANCED PERFORMANCE BEATING-UP MECHANISM(Option)Equipped with new type energy-saving weft insertion system, which can shorten air path, increase jet sensitivity and reduce air consumption. Has applied for national patent for this mechanism.5.MORE ENERGY- SAVING NEW WEFT INSERTION SYSTEM(Option)The user can select the sub nozzle electromagnetic valve to control the sub nozzle by adopting one to one form, which can help re