1. automaticthread rewind 2. ultrasonics 3. easy and safety operation 4. widely suitable 5. high working efficiency

Name: Ultrasonics sewing machine(lace machine)

Application:

This lacing machine is applicable for shoes with shoelaces in shoemaking industry, and to tight the upper after it is laced and knotted.

It replaces the manual lacking operation that is slow and disunity tightness of lacing and knotting.

Features:

Automatic lacing, cutting and knotting, all of which completed simultaneously.

Distance is adjusted freely according to hole distance of the upper. Tightness after lacing and knotting is adjusted according to the requirements of the upper. The lacing speed is controlled by stepless frequency conversion. Equal lacing and easy disassembly after knotting.

Main techincal parameter:

Working voltage	380V 50HZ
Motor power	0.55KW
Working speed	300 Pairs/hour
Number of needles	4 Pieces
Stitch length	10mm - 20mm
Thread specification	12 strands
Exterior size	1050 x 540 x 1400 mm
Weight	136KG

Ultrasonics sewing machine(lace machine)