IRO Stella G2 / Laser G2

IRO Stella G2 provides perfect speed regulation with low power consumption thanks to our new mechanical sensor system used in conjunction with permanent magnet motor technology.


IRO Stella G2 / Laser G2 are designed to handle up to medium range speeds of modern weaving machines, but also as replacement on older weaving machines still in operation.

All our weft feeders are equipped with permanent magnet motors for low energy consumption combined with high performance.

IRO Stella G2 / Laser G2 are designed to also handle a S-flex combined ballon control and integrated tension device.

Perfect accessories



Compensating tensioner and balloon control. An optimized braking cone ensures a solution with excellent performance and further ­improved resistance to wear.

IRO S flex


The Uni-brake surpasses all existing models of traditional leaf tensioners. High performance, extended longevity and user-friendliness.

IRO Uni brake
IRO Stella G2 imap
Quick release
Easy balloon adjustment
Brush ring/ Flex holder
Permanent magnet motor
Spool body
Soft spool body seal
Separation setting
Mechanical sensor system
S/Z Switch

The components

  • Quick release

    Releases the brushring holder in one single turn for easy handling if a yarn break occurs, or for quick and easy brakeing element replacement.

  • Easy balloon adjustment

    Adjustable knob for easy and precise brushring adjustment - even when the feeder is running.

  • Brush ring/ Flex holder

    Robust design for the perfect operation of S-flex, flex brakes, brushrings and lamella tensioner.

  • Permanent magnet motor

    A powerful maintenance-free “permanent magnet motor” ensures low energy consumption, low operating temperature and high torque at all speeds.

  • Spool body

    A uniquely designed, high quality, surface treated spool body gently handles a comprehensive range of yarns, providing the optimal yarn “take-off” tension, and ensuring the minimum amount of dust.

  • Soft spool body seal

    Prevents dust and lint penetration of the ball bearings.

  • Separation setting

    Stepless yarn separation adjustment - without the need for any tools.

  • Mechanical sensor system

    New improved sensor system ensures optimal tension control and includes an integrated yarn break sensor.

  • S/Z Switch

    Used to set the directions of rotation, or to activate the standby mode.

Technical data
IRO Stella G2 / Laser G2
Maximum speed:1500 m/min
Yarn count range:120 – 1,5 Nm and 6 – 4000 dTex
Winding direction”S” and ”Z”
Yarn separation:2.7 mm
Sensor systems:Mechanical
Spoolbody diameter:110 mm
Dimensions:220 mm height, 305 mm length, 150 mm width
Weight:4.9 kg
All basic weft feeders exist in models that cover todays range of power supply boxes, this make replacement easy for the customer.

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