LORS Hollow Metal Door Industry Welders

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LORS is proud to announce that we are a preferred integrator for:

LORS Hollow Metal Door
Industry Welders

These dedicated Resistance Welders are representative of the many affordable specialized machines developed and built by LORS for the Hollow Metal Door Industry since 1960.

Model 145

Model 734

Dual Gun Projection Welder, for welding hinge reinforcement to door panels on a horizontal plane. Eliminates need to stand door panel on its edge and increases productivity with only one operator.

Six Gun End Channel Welder, features reciprocating action. Flat exterior weld dies provide improved weld appearance on cosmetic surfaces.

Model 607

Model 771

Dual Gun Projection Welder, for welding hinge reinforcement to door panels. Similar in operation to Model 145 except straddles roller conveyor feed line.

Dual Head Projection-Type Welder, for welding hinge reinforcements onto metal door frames. Integral fixture locates hinge reinforcement.

Model 856

Model 790

Single Gun Projection Welder, for the welding of a lock box and/or hinge reinforcements onto a door panel. May be employed as a low volume hinge reinforcement welder.

Three Gun Door Frame Welder, welds corner gusset and pressure plate to door frame.

Model 616

Dedicated Eight Head Series-Type Resistance Welder, with through portal design set up to weld reinforcements onto metal panels, elevator and commercial doors.

Model 789

Eight Head Projection Welder, welds four hinge reinforcements onto door frame. Adjustable for spacing. Features cascade sequence operation to minimize demand on the primary electrical service.