Roller Hearth Furnace

Elevate Your Production with Pyradia's Roller Hearth Furnace Series

Pyradia proudly introduces its innovative roller hearth furnace series, meticulously crafted with premium insulation, precise controls, and rugged construction. Designed for high-capacity production with impeccable temperature uniformity, this furnace accommodates long-length steel and aluminum alloy parts, reaching temperatures of up to 1900°F (1050°C).

Tailored for automotive and aerospace industries, it offers versatility across various applications, including tubing, bars, and castings. Compliant with ASTM, SAE, AMS, CQI-9, and NFPA standards, it ensures unparalleled accuracy, stability, and cost efficiency. With flexible options for electric or gas heating and multiple door configurations, Pyradia’s roller hearth furnace series provides a reliable and energy-efficient solution for continuous heat treatment processes.

Advanced Insulation

Our roller hearth furnaces feature cutting-edge insulation technology, offering exceptional efficiency. Utilizing 6 – 12″ (15 – 30 cm) standard ceramic fiber modules, they minimize heat loss and enable rapid heat cycling, maximizing energy savings. This robust design requires minimal maintenance, ensuring enduring performance.

Durable Design

Our furnace shell comprises sturdy steel plates welded to the structural units. Pyradia customizes roller hearth furnaces to match your precise requirements. Contact us to explore how we can tailor the perfect solution for your heat treating needs.

Pulse Firing Technology – Gas Option

Pulse firing technology, an optional feature, can significantly enhance temperature uniformity, improve process control, and lead to substantial energy savings when integrated into our furnace systems.

Process

– ALUMINUM AGING
– ANNEALING / NORMALISING
– HARDENING AND TEMPERING
– ALUMINUM SOLUTION TREATMENT
– STRESS RELIEVING
– PRE-HEATING

features

Pyradia roller hearth furnace feature:

Temperatures up to 1900°F (1050°C)

Temperature uniformity precision of up to +/- 10 ° F (+/- 3 ° C)

Electric

Multiple heating zones arrangement to meet the temperature efficiency requirements

High heat resistant rollers with bearings cooling system

Vertical actuated doors

Automation by PLC

Control panel with NEMA 12 and cCSAus certification

CSA certified

NFPA 86 standard compliant

Aftermarket services for ongoing support

Installation and start-up services

options

The following options are available on our roller hearth furnaces:

Gas (direct or indirect)

Pulse firing technology

Self-recuperative burners

Various burner configurations available

Pressure control

Variable speed exhaust system

Forced cooling exhaust fan(s)

Protective atmosphere

All necessary components to meet NFPA 86 class A ovens to handle flammable solvents

Remote operator station

Data recording capabilities with encrypted files

Heat treating furnaces applications:

Aluminum Aging

Aluminum Solution Treatment

Annealing / Normalising

Hardening And Tempering

Pre-heating

Stress Relieving

Electric drop bottom ovens	Work zone dimensions
Width	Width	Length	Height
Width	(in / cm)	(in / cm)	(in / cm)

Additional sizes of drop bottom furnaces (for the treatment of aluminum cladding):

	Work zone dimensions
Width	Width	Length	Height
Width	(in / cm)	(in / cm)	(in / cm)

GAS DROP BOTTOM FURNACES:

Most popular hoist design selections:

Parts + Basket capacity:	500 lbs (226kg)	1000 lbs (454 kg)	2000 lbs (907 kg)

* The above models are our most popular sizes, other sizes available on request.
* PYRADIA is continuously improving their product lines. Specifications may change without notice.

Please contact us for further information

Contact us

Get in touch with our experts for tailored solutions to enhance your production processes.

Other products

Pyradia has developed the most advanced line of Drop Bottom Ovens for aluminum solution heat treating. These ovens incorporate state of the art insulation, control system, and hoist mechanism, which make them the most performing and reliable on the market.