The machine comes with a needle thread take up mechanism as well as a looper thread take up mechanism which is applicable for over edging operations for thin moderate and heavy materials. With the help of its automatic lubricating device the machine is able to operate perfectly and smoothly at low sewing tension, and perfectly stable even at high speed seaming. The machine is also able to achieve well - tensed, soft feeling seams that flexible correspond to elasticity of the material at the maximum sewing speed of 6000 rpm.
4 thread overlock machine is used for hosiery fabric, eg. T - shirts, trackpants, etc.