Warp knitting machines are either single needle bar machines or double needle bar machines and are available in a wide range of gauges and widths, Modern machines are electronically controlled in terms of patterning, beam let-off and fabric take-up.
| Needle type | Latch Needle |
| Gauge | E16 E18 E22 E24 |
| Number of bars | 5 bars 6bars |
| Distance between knocking-over bars | 4-14mm |
| Working width | 90‘’ 100‘’ 110‘’ 138‘’ |
| Max speed | 650rmp |






