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RFRL31 High Speed Rapier Loom

Shandong Rifa Textile Machinery Co., Ltd. always devotes herself to value-added study for textile technology, helping customers to get better production with economic cost. It is the basic of RFRL31 power-saving high speed rapier loom's successful development.


Specification

Specification of RFRL31 High Speed Rapier Loom

Item

Specification

Reed widthNominal: 170, 190, 200, 210, 220, 230, 240, 260, 290, 320, 340, 360(370), 380(390, 400) cm
Working reed width: reduce 0-80cm from the nominal width
Yarn range

Cotton and man-made fiber yarn: 500tex(1.2Ne)~5tex( 120Ne)

Slub & worsted: 680tex(1.5Nm)~10tex(100Nm)
Filament: 10dtex (9Td)~1650dtex (1500Td)
Fabric weight: 20~850g/㎡
Weaving speedDesigned speed: 700rpm

Working speed: 450~650rpm

(depend on the width and the fabric type)

Insertion rate: 1350m/min

(depend on the width and the fabric type)

Weft4-8 color, electronic selector with linear motor or step  motor
Accumulator: FPD electronic accumulator
Weft cutter: mechanical
PowerDriving controlling: super direct motor or main motor controls start or stop through belt and electromagnetism clutch
SheddingHigh-speed electronic dobby, 20 shafts max, or positive cam motion (max 8 shafts)
Electronic Jacquard
BeatingConjugated cams of two sides drive sley
Insertion

Spatial crank system, free flight weft insertion

Let-off

Continuous alternative current servo electronic let-off

Single beam, twin beam
Flange dia. : Ф1000mm, Ф800mm
Take-upContinuous alternative current servo electronic take-up
Cloth roller dia. Ф600mm max.batcher Ф1200mm

Weft density range of mechanism: 2-200 picks/cm

(The specific weft density depends on the yarn specifications, fabric weave, loom speed, and weaving  environment)

SelvageLeno selvage: Electronic selvage with Linear motor or step motor
Selvage cutter: mechanical, options electronic
Temple: LH & RH individual options full-width
LubricationCentralized pressure bath&oil
Stop motionWarp yarn: 6/8 line electronic contact stop motion
Weft yarn: electronic high-sensitive piezoelectricity  inspection
Others: leno selvage yarn and waste selvage yarn break  then auto stop
Stop display: the panel shows the stop reason, functional  4-color stop lights showing
Automatic

auto stop/auto pick-finding/cloth-fell compensation/auto

adjust warp

tension/auto inspection/replacement/fault showing

Electric controllingControlling: functional CUP controlling system, can control, scout, auto diagnose, information showing
Display: big LCD screen showing intercommunication, button operation, instant adjustment/parameter set, and making program.


Dimensions of RFRL31 High Speed Rapier Loom

RFRL31 High Speed Rapier Loom


Loom specifications
LPAB fabric with false edgesC-axisEGWeight (20 pull rods)
maximumminimummaximumminimumRFRL30RFRL31RFRL30RFRL31
1702100170090017009103300~36004783515536503900
190230019001100190011103500~38004983535537253975
200240020001200
20001210
3600~39005083545537604010
2102500
21001300210013103700~40005183555537954045
220260022001400220014103800~41005283565538304080
230270023001500230015103900~42005383575538804130
240280024001600240016104000~43005483585539304180
260300026001800260018104200~45005683605540404290
290340029002100290021104500~48006083645541804530
320380032002400320024104800~51006483685543604710
340400034002600340026105000~53006483705545004850
360420036002800360028105200~55006883725547304990
380450038003000380030105400~57007083745548705130


Features

Features of RFRL31 High Speed Rapier Loom

1
1

High productivity, powerful beating force, very stable at high speed, advanced electric control system, easy operation are Characteristics of the loom.


2
2

RFRL31 is developed from RFRL30, adopts super direct motor to drive loom, the speed is controlled by advanced SRD system, can ensure perfect fabric quality and save power, it can reach the international advanced level of high speed rapier looms.


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