This machine is mainly used for coiling sofa thick springs, which can also be used as mattress base springs as well as some special springs. Its feature: easy and convenient operation , stable performance ,electric wire paying off swift is optional available .
| Available spring diameter || φ85~φ120mm |
| Spring turns || 4~8 turns |
| Spring height available || 150-300mm |
| Available wire diameter || φ2.8~3.6mm |
| Work efficiency || 38pcs/min , or 45pcs/min ,or 58pcs/min |
| Main motor power || 1.5Kw |
| Electric wire paying-off motor || 0.37Kw |