Rifa high speed Air Jet Loom
Rifa high-speed air-jet looms provide customers with higher weaving requirements in terms of energy saving, simple operation and improved efficiency, and truly realize customer first.
It is suitable for the weaving of various natural, synthetic, man-made and blended fiber yarns, and can be widely used in the production of garment fabrics, decorative and industrial fabrics.
【 Features 】
1. New electronic control system
Weaving navigation can monitor the working status of the loom during the operation of the loom, and guide the loom to use the best weaving process for all conditions. According to loom conditions and fabric specifications, optimal process parameters can be automatically set. Further improved the self-control of the anti-parking gear
Automatic setting system and automatic setting system for weft insertion parameters.
2. New type of active warp relaxation device
In order to match the ultra-high speed of the loom, the RFJA20 air-jet loom has designed a new type of active warp relaxation device to increase its strength and is suitable for high speed. The mechanism is designed on the outside of the loom wall panel, and the adjustment of the eccentricity is very simple.
3. Low-vibration beat-up balance system
The box frame and beam on both sides are designed with high rigidity mechanism, even when weaving fabrics at high speed, its anti-vibration and durability are good. The intermediate support mechanism and swing balancer on the rocking shaft are standard equipment, which can realize smooth and powerful beating through computer analysis. Even at high speeds, low-vibration stable beating can be performed to weave high-quality fabrics.
4. High speed adaptability
The high-rigidity structure of the frame, the large-diameter weaving shaft gear and the positive let-off drive shaft installed in the oil bath have further increased the speed of the loom and can more sensitively adapt to the weaving requirements of high-density fabrics. .
5. Double rear beam mechanism
The warp let-off system adopts the configuration of double back beams, and the warp tension of the weaving shaft remains constant from full shaft to empty shaft. It is suitable for the weaving of various heavy or light fabrics.
6. Energy-saving weft insertion system
The new solenoid valve with integrated flow chamber has extremely high sensitivity, which can stabilize the air pressure while performing precise injection, realizing stable weft insertion during ultra-high-speed operation. The front beam and the air groove are integrated and directly connected to the new solenoid valve, shortening the solenoid valve
The distance to the nozzle improves high-speed adaptability and reduces air consumption.
【 Technical Parameters 】
Reed width:
Nominal reed width: 150, 170, 190, 210, 230, 250, 280, 340, 360, 390cm
Effective reed width: nominal reed width minus 0 ~ 60cm (150~250cm)
Nominal reed width minus 0 ~ 80cm (above 280cm)
Weft selection: double jet, four jet, six jet free selection of weft
Power: Super start motor 3.0Kw (cam opening) 3.7Kw (dobby opening) 6.5Kw (jacquard opening)
Coiling: electronic coiling, mechanical coiling
Weft density range: 25 ~ 205 strands / inch (mechanical winding), 25 ~ 300 strands / inch (electronic winding)
Maximum roll diameter: Ф 600mm (cam, dobby, jacquard opening) Ф 520mm (crank opening)
Vibrating weft feeder: electronically controlled drum weft feeder (FDP)
Weft rack: floor-standing 4 cones (2 jets), floor-standing 8 cones (4 jets)
Offline and offline dual protection
Offline is online, professional operation team, strong support of online customer service, you can solve your problems at any time.
Full professional service
We adhere to the system of "one-to-one full-process tracking service for customer service", from the moment you place an order to the moment you receive the goods, our professional customer service will provide you with one-to-one service. A whole process tracking service.
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