PENN TRANSIT DIVISION
310 Innovation Drive
Blairsville, PA 15717
724.459.0302
Penn Machine Company
Transit Division
 
Resilient Wheels

Solid Wheels

Wheel Sets

Axles

Trucks

Gearboxes and Services

Loose Gears

Rubber Parts

Brake Parts

Engineering & Quality Assurance

Heat Teatment
 
Company
 
A Marmon Company
 
Transit Headquarters
 
310 Innovation Drive
Blairsville, PA 15717 724.459.0302
724.459.0305
 

Heat Treatment

To improve metallurgical structure and to relieve internal stresses, Penn Machine Company carefully heat treats products according to specification. 

With multiple large capacity carburizing and tempering furnaces, PMC has extensive and diversified heat treating equipment that handles parts up to 72" diameter and up to 6,000 lbs.



Modern electric and gas-fired atmosphere furnaces are controlled by oxygen probes to ensure accurate carbon content and case depth in carburized parts. PMC provides carburizing, spin hardening and through hardening heat treating services.  By performing all heat treating within our facilities, we control the production process from start to finish to ensure total quality.