Spring sofas and mattresses are one of the primary pieces of furniture in our homes that provide us comfort in our daily life. However, the bonnell springs start to sag that creates an uneven surface characterized by ‘peaks and valleys’ in areas across the sofa or mattress, in turn making for an uncomfortable sofa to sit and mattress to sleep on. At worst, coil springs would even tear through the outer upholstery as well as the mattress ticking thus causes deformation

Even though the starting coil spring knots are tied, the end point is not tied in the mass production thus causes product deformation over a time

LM-SM-1300 is a machine that crushes the coil spring spirals thus ensures the spirals do not tear the outer layer of the product

It requires one operator

APPLICATION AREA

Mattress Industry

Furniture Industry

MATERIALS

Bonnell Carcass