Sx-80Is Bonnell Coiler

Mattress machine---- sx80is produces bonell springs for mattress at speeds of 80 pcs/min.
In a single cycle, the wire is coiled to a spring, knotted at both ends, heat treated and to be collected to an outlet channel. The coiler sx-80i utilizes a fully integrated computerized programmable logic controller (plc) and servo control system. All machine functions include wire feeding length, heat treatment, lubrication and self-protecting are automatically controlled.

Mattress machines----sx-1022d fully automatic transfer line for pocket innerspring units is our latest model for producing "pocket" inner spring units.

The procedure is that firstly the spring is coiled and then packed into a non-woven welded pocket, and then transferred to the assembler, there the spring strings are cut to a preset length to be assembled into a pocket spring units with a hot -melt glued system.

The spring unit can be parallel or nested or zoning

Option:

A top and bottom fabric can be on the spring unit with electronically cutting system

Can be one pocket coiler with one transfer assembler

Can be two pocket coilers with one transfer assembler



Packaging details: wood package

Mattress machine sx-200 is for assembling bonnell springs.



This spring mattress machineryfeatures include:

1. Can be operated by one person efficiently.

2. Accepts different steel wire gauge, spring end ring, spring height and produces spring units within a certain limitation.

3. Coils upper and lower springs together at same time automatically.

4. Helical wire is coiled, cut, and clamped at both ends automatically.

5. Spring rows can be set on the computer, and the spring units can be ejected automatically when the number of set rows is achieved.