LORS Machinery – Resistance Welders and Equipment, Replacement Parts, Repair and Rebuild Services

Parts and Support Services for all your LORS Machinery Welders and Welding Equipment from Weld Systems Integrators

Weld Systems Integrators (WSI) provides spare and replacement parts, along with complete repair and rebuild services for your existing LORS Machinery welders, welding equipment and machinery. This includes press type welders, rocker arm welders, bench welders, spot welding heads, butt welders, seam welders, wire harness welders, door welders and door frame welders.

LORS-140AP-TE90 | Weld Systems Integrators LORS -145 Welder | Weld Systems Integrators LORS-734 | Weld Systems Integrators


Weld Systems Integrators provides replacement parts for your existing LORS Machinery, including legacy welders and welding equipment. We stock many common replacement parts for components often no longer available. Give us a call at 844-WSI-WELD for pricing and availability the next time you need LORS Machinery parts.


WSI repair department provides repair and rebuilding services for your existing LORS Machinery, including legacy welders and welding equipment. Our highly skilled and knowledgeable technicians, with years of field experience, are experts in inspection, maintenance, repair and installation. We can provide simple adjustments, replacement parts, repairing, reconditioning, rebuilding, or even re-engineering and making of new parts.


The Weld Systems Integrators support team and customer-oriented technicians provide fast, efficient support services, including:

  • Upgrades
  • Preventive maintenance
  • Training and on-site support

Standard LORS Welders

Vertical spot air press and projection resistance welders, air rocker arm type resistance welders, bench-type resistance welders, precision spot head welders, resistance type butt welders, resistance seam welders.

Multi-Head Resistance LORS Welders

General purpose in-line multi-head spot welders, welders for production of fabricated wire products, multiple head cross-wire welders.

LORS Hollow Metal Door Welders and Door Frame Welders and Door Skin Welders

Dual gun projection welders, six gun end channel welders, dual head projection-type welders, single gun projection welders, three gun door frame welders, dedicated eight head series-type resistance welders, eight head projection welders, automatic GMAW seam welders.

Wire Harness LORS Welders

Golden spot wire mesh welders, golden spot building products machines.

Give us a call at 844-974-9353 to discuss how we can help support your existing LORS Machinery, including legacy welders, welding equipment, replacement parts, repair and rebuild services.

Contact Weld Systems Integrators

Weld Systems Integrators (WSI) is your complete source for standard and custom resistance welders, consumables, spare and replacement parts and value added services. We offer WORLDWIDE shipping from our Warrensville Heights, OH location.

CONTACT Weld Systems Integrators, or REQUEST A QUOTE on standard IN-STOCK inventory or fully custom welding equipment. To speak with a WSI team member, please give us a call at 844-WSI-WELD or +1-216-475-5629.