RFJA30 Air Jet Loom

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 of RFJA30 Air Jet Loom Machine
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
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 Insertion Insertion rate: max 2300 m/min
The main nozzle and sub nozzle combined system Stretch nozzle
Profile reed ABSweft break
Auxiliary main nozzle
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: 25～300picks/inch, special 15～300picks/inch
Max take-up diameter:
Ф520mm (crank shedding)
Ф600mm (cam, dobby, Jacquard shedding)
Beating Crank-type beating, multiple sley sword beating
4 links (narrow width), 6 links(wide width)
Length Measuring Vibratory weft accumulator
Accumulator Floor-type: 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 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 opening 3700 3900 4100 4300 4500 4800 5000
5600 5800
Positive cam opening 4100 4300 4500 4700 4900 5200
5400 6000 6200
Downward active multi-arm 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 for double spraying. For detailed dimensions of
other specifications, please consult our company directly.

Features of RFJA30 Air Jet Loom
1
Adopts new type electronic control system.

2
New designed frame structure.

3
New designed low vibration beating balance system.

4
New designed air bag structure of main nozzle and stretch nozzle.

5
New designed double back rest let-off structure.

6
Higher efficiency weft insertion system.

7
Adopts super power-saving electromagnetic valves and nozzles.

8
Powerful weaving expert system.

Now the price of air jet weaving is reasonable, if you have needs, please
contact us.

As one of air jet loom manufacturers, we will do our best to meet all the needs
of customers.

Zhejiang Rifa Loom was established in 2002, located in Xinchang, Zhejiang, the
company is a national key high-tech enterprise.

Relying on scientific and technological innovation and introducing from outside
as a means, the company actively cooperates with the Chinese Academy of
Sciences and Zhejiang University, Donghua University, Shanghai University of
Science and Technology, Zhejiang University of Science and Technology,
Schneider, Siemens, Uster, and other major colleges and enterprises, and
organizes and implements rationalization projects and CIMS projects.

Minimum Order: 1 sets

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