GA727 Integral Core for Fire Retardant Conveyor Belt in Coal Mine Rapier Loom

This machine is suitable for weaving grade 12-16 integral fire retardant core.


1. Reed Width (mm): 1600, 1900, 1600×2.

2. Range of yarn: All kinds of fiber ply yarn

3. Warp/ Weft density: Warp density: 100-350 picks/ 10 cm

Weft density: 60-120 picks/10 cm

4. Economic Speed: 80rpm(stepless speed regulating)

5. The power: About 7.87kw.

1.Frame work: Steel wallboard, integral basement

2..Main Drive: Reluctance motor, reducer drive.

3.Shedding: Double dobby opening; 16 heald frames.

4.Weft Insertion: Rigid single-rapier double-weft insertion; Servo motor control. Small shuttle lockstitching.

5.Beating-up: Conjugate cam mechanism beating-up with slay-separating form.

6.Take-up: Servo motor control porcupine roller positive continuous take-up.

7.Let-off: Positive continuous let-off.

8.Electrical Control: Adopting PLC control, it sets the buttons of starting, stopping, slowly forward and backward, take-up and roll-up, and has the function of detecting weft stopping, exit rapier, overlocking, various faults, loom speed and output; it is easy to maintain and operate.