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RFJA30 Air Jet Loom

RFJA30 air jet loom is developed by our company which has advanced performance on the base of the merit of RFJA20 it is developed for meeting higher weaving requirement. This loom offers superior performance, incorporating the latest technology to ensure high-speed, efficient weaving. It is designed to handle a wide range of fabrics, making it a versatile solution for various textile applications.


Specification

Specification of RFJA30 Air Jet Loom

Item

Specification

Optional
Reed SpaceNominal: 150, 170, 190, 210, 230, 260, 280, 340, 360cm

Useful range:

reduction from nominal 0~60cm (150-260cm)

reduction from nominal 0~80cm (Above 280cm)


Yarn RangeSpun: Ne100~Ne2.5
Filament: 22dtex~1350dtex
Weft Selection2-color, 4-color, 6-color with extension function
DriveThe magnetic brake control position stops directly
Direct drive main motor 2.2kW (crank shedding), 3.0kW (cam shedding), 3.7kW (Dobby shedding), 6.5kW (Jacquard shedding)
Push button operated by both hands
Weft InsertionInsertion rate: max 2300 m/min
The main nozzle and sub nozzle combined systemStretch nozzle

Profile reed

ABSweft break
Auxiliary main nozzle
SheddingCrank shedding: 4&6 shafts
Positive cam shedding: 10 shafts max
Dobby shedding: 16 shafts max
Jacquard shedding
Let OffNegative or positive let-off
Double roller electronic let-off with automatic reverse functionDouble beam
Flange diameter Ф800mmФ914mm, Ф1000mm
Take-UpElectronic take-up
Pick density: 25~300picks/inch, special 15~300picks/inch

Max take-up diameter:

Ф520mm (crank shedding)

Ф600mm (cam, dobby, Jacquard shedding)


BeatingCrank-type beating, multiple sley sword beating
4 links (narrow width), 6 links(wide width)
Length MeasuringVibratory weft accumulator
AccumulatorFloor-type: 4 bobbins(2-color), 8 bobbins(4-color)
Bobbin FramePlanetary gear leno selvage
Selvage2 rollers take-up; gear take-up
Waste SelvageMechanical weft cutter,  Electronic weft cutter
Weft CutterOil bath system for main driving parts, centralized lubrication system(Manual grease)Automatic lubrication system
Auto-Stop MotionWeft: photoelectric double weft sensor
Warp: Electronic 6-row contact bar system
Others: Automatic stop for leno yarn and waste salvage yarn break
Stop reason Indication: Indication on the control panel and 4 color indicating lamp
AutomaticControl: Multiple-function computer control system with data setting/control/ monitor/self-diagnose/artificial intelligence interface

Pick finding: automatic pick finding


Slow motion (corotation and reverse) by inverter
Others: Monitor output terminal
Memorycard system
Jet automatic control




























































Dimensions of RFJA30 Air Jet Loom

RFJA30 Air Jet Loom



Flange diaΦ800
L1958

Note:

1) L represents Φ The approximate size of the 800 side plate, as for other detailed dimensions, please consult our company directly.

2) The diameter of the side plate is Φ 914 or Φ At 1000, the size of L in the diagram is the same.


Nominal reed width (inches)150 (60)170 (67)190 (75)210 (83)230 (91)
260 (102)280 (110)
340 (134)
360 (142)
W(2C)Crank opening3700
39004100430045004800500056005800

Positive cam opening

410043004500470049005200540060006200
Downward active multi-arm410043004500470049005200540060006200
A150017001900210023002600280034003600
B211023102510271029103210341040104210

Note: W is the approximate size for double spraying. For detailed dimensions of other specifications, please consult our company directly.


Features

Features of RFJA30 Air Jet Loom

1
1

Adopts new type electronic control system.


2
2

New designed  frame structure.


3
3

New designed low vibration beating balance system.


4
4

New designed air bag structure of main nozzle and stretch nozzle.


5
5

New designed double back rest let-off structure.


6
6

Higher efficiency weft insertion system.


7
7

Adopts super power-saving electromagnetic valves and nozzles.


8
8

Powerful weaving expert system.


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RIFA Textile Machinery Testimonials

RIFA Textile Machinery is top-notch. Their machines are reliable, efficient, and easy to operate. Highly recommended for any textile business.

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RIFA Textile Machinery Testimonials

We’ve been using RIFA’s textile machinery for years. The quality and performance are unmatched. Truly a game-changer in the textile industry.

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RIFA Textile Machinery Testimonials

RIFA's textile machinery is a perfect blend of innovation and durability. Their customer service is also commendable. A great investment for our company.

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RIFA Textile Machinery Testimonials

RIFA Textile Machinery has exceeded our expectations. Their machines are robust, user-friendly, and require minimal maintenance. A great asset to our production line.

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