|loop length, mm||by prorubki: 6,4-19
on overcast: 22
|loop length, mm||19 mm|
|Foot lift, mm||12|
|sewing speed, rev / min||3600|
|Needle||DPx5 № 75-? 90|
Maqi – LS-T781D High Speed Direct Drive Button Holing Sewing Machine. Applicable to common thin material, medium heavy material and heavy material sewing in knitting wear, cotton fabrics, fibers button holing sewing and sleeve sewing. Adopt computerized servo motor with direct drive, quick to launch and power saving up to 50%. Improved 550V servo motor to ensure strong penetration for heavy material when low speed. Quick electromagnetic launch bar to eliminate the noise of stent and upper wheel, reduce fatigue of operator.