Brand: wangchun
Model: WJ-BS-20A
Min. Order: 1 unit
spring
coiling
machine
WJ-BS-20A coiling machine is an auto machine in making mattress spring and can complete all procedures of coiling, knotting, heat treatment and whole-line output, with productivity of 60pcs/min, steel wire diameter from 2.2mm to 2.5mm, and spring 130-180mm high. It is controlled just by one person, compact in structure, stable in quality, easy to adjust, and is the best choice for mattress manufacturers.
WJ-BS-20A Automatic Coiling Machine
Spring type Bonnell
Spring calibre f65-90mm
Spring height 80-200mm
Spring coils 4-7
Steel wire dia. f2.2-2.4mm
Voltage voltage 380V 3P 50/60HZ
Power Machinery: 4KW
Skid bed: 1.5KW