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RFJA30Max air jet loom has advanced performance on the base of the merit of RFJA30, 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.
Item | Specification | Optional |
Reed Space | Nominal: 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 Range | Spun: Ne100～Ne2.5 | |
Filament: 22dtex～1350dtex | ||
Weft Selection | 2-color, 4-color, 6-color with extension function | |
Drive | The magnetic brake control position stops directly | |
Electric spindle direct drive or super start motor | ||
Push button operated by both hands | ||
Weft Insertion | Insertion rate: max 2300 m/min | |
The main nozzle and sub nozzle combined system | Stretch nozzle | |
Profile reed | ABSweft break | |
A new type of integrated electromagnetic valve for the auxiliary main injection | ||
Shedding | Crank shedding: 4&6 shafts | |
Positive cam shedding: 10 shafts max | ||
Dobby shedding: 16 shafts max | ||
Jacquard shedding | ||
Let Off | Negative or positive let-off | |
Double roller electronic let-off with automatic reverse function | Double beam | |
Flange diameter Ф800mm | Ф914mm, Ф1000mm | |
Take-Up | Electronic take-up | |
Pick density: 25～300 picks/inch, special 15～300 picks/inch | ||
Max take-up diameter: Ф520mm (crank shedding) Ф600mm (cam, dobby, Jacquard shedding) | ||
Beating | High precision short stroke | |
Conjugate cam beating mechanism | ||
Length Measuring | Vibratory weft accumulator | |
Accumulator | Floor-type: 4, 4 bobbins(2-color), 8 bobbins(4-color) | |
Bobbin Frame | Planetary gear leno selvage | |
Selvage | 2 rollers take-up; gear take-up | |
Waste Selvage | Mechanical weft cutter, Electronic weft cutter | |
Weft Cutter | Oil bath system for main driving parts, centralized lubrication system(Manual grease) | Automatic lubrication system |
Auto-Stop Motion | Weft: 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 | ||
Automatic | Control: 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 |
| Flange dia | Φ800 |
| L | 1958 |
Note:
(1) L is the approximate size of the Φ800 side plate. For other detailed dimensions, please contact us directly.
(2) If the diameter of the side disk is Φ914 or Φ1000, the size of L is the same as shown in the picture.
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 opening | 3700 | 3900 | 4100 | 4300 | 4500 | 4800 | 5000 | 5600 | 5800 |
Positive cam opening | 4100 | 4300 | 4500 | 4700 | 4900 | 5200 | 5400 | 6000 | 6200 | |
Lower positive dobby | 4100 | 4300 | 4500 | 4700 | 4900 | 5200 | 5400 | 6000 | 6200 | |
A | 1500 | 1700 | 1900 | 2100 | 2300 | 2600 | 2800 | 3400 | 3600 | |
B | 2110 | 2310 | 2510 | 2710 | 2910 | 3210 | 3410 | 4010 | 4210 | |
Note: W is the approximate size in case of double spraying, for detailed dimensions of other specifications, please inquire directly with our company
Integral high-precision wall plate, which is the foundation of high speed of air jet loom.
Short stroke, high precision, conjugate cam beating mechanism.
New type of balanced weft-beating mechanism effectively reduces the vibration of the loom at high speed.
The main drive adopts electric spindle direct drive mechanism, high efficiency and energy saving.
New shedding mechanism and warp position line, energy saving and production increase for customers.
Constantly optimized energy efficient weft draw-in system.
Humanized intelligent electronic control system, effectively realizing the centralized control and management of the machine group in the workshop.
RIFA Textile Machinery is top-notch. Their machines are reliable, efficient, and easy to operate. Highly recommended for any textile business.
We’ve been using RIFA’s textile machinery for many years. The quality and performance are unmatched. Truly a game-changer in the textile industry.
RIFA's textile machinery is a perfect blend of innovation and durability. Their customer service is also commendable. A great investment for our company.
RIFA Textile Machinery has exceeded our expectations. Their machines are robust, user-friendly, and require minimal maintenance. A great asset to our production line.
