Preheat Ovens & Postheat Ovens

Keen preheat and postheat ovens are used by many welders and fabricators to heat-treat weldments or metallic parts before welding or installation. Many of the preheat ovens we offer are standard Keen models with slight modifications to the shelving system, insulation, temperature range or size. Following are some common items that customers have preheated in our ovens:

Small & Economical K-PHB Click Here for More Photos	Heats to 500 Degrees K-15HT Click Here for More Information
K-450TL Click Here for More Photos	Keen Tunnel Oven Click Here for More Photos
KPH-324 Click Here for More Photos	KHT-900 Flat Shelves Click Here for More Photos
KTL-24 Click Here for More Photos	KHT-9 Preheat Oven Click Here for More Photos
K-1000M Click Here for More Photos	K-PH15 Click Here for More Photos
K-RA Click Here for More Photos	KTL-16C Click Here for More Photos
Kt-500 F/S Features interchangeable electrode rack and flat shelf Click Here for More Photos	KHT-8 Click Here for More Photos
KTR Click Here for More Photos	K-FSU Click Here for More Photos
K-TL-FC6 Click Here for More Photos	KTL-30 Click Here for More Photos

All standard Keen ovens are outfitted with a specific shelf design to ensure efficient heating for a variety of applications. However, if you have a heating application that requires a shelf pattern other than what is standard on a particular Keen oven, we will gladly create a modified design to suit your needs. Click Here to learn more about about Custom Shelving.