Boxer manufactures a standard range of lock forming machinery, primarily for the ventilation ducting industry, which are used to produce various seams for joining sheet metal.

For over 30 years we have developed and updated our standard range of Lockformer equipment, custom built in the UK but shipped and supported around the world.

The rolling heads of Boxer lockforming machines are manufactured using precision machined components, consisting of hardened and ground shafts, running in needle roller bearings; a silent running integral geared motor; hardened and black oxide coated CNC machined rolls and zinc plated, or blackened components for corrosion resistance.

Our Lockformer machines can be setup to suit pre painted steel, PVC/plastic coated steel or aluminium. To discuss the options available for our Lockformer machines please contact a member of our staff.

16s Gauge Pittsburgh Machine

Boxer 16s seven-stage Pittsburgh.

20s Gauge Pittsburgh Machine

Boxer 20s five-stage Pittsburgh.

Seam Lockers

We supply Trumpf seam lockers to complement our Pittsburgh machines.

18s Gauge Button Punch Machine

Boxer 18s nine-stage Button Punch.

22s Gauge S Cleat & Standing S Cleat Machine

Boxer 22s S Cleat & Standing S Cleat.

16s Gauge Flanging Machines

Boxer 16s Flanging Machines.