Wisconsin Oven designed and manufactured a gas fired three lane oven with an indexing cart drive system for curing coatings on various parts for wind turbines. The parts are a mix of steel and alloy with the largest weighing 300 lbs. The industrial oven has a production rate of 40 carts per hour. The customer required a 25-point temperature uniformity of ±15°F at 140°F.

The oven chamber is 10'5" wide x 41'3" long x 12'7" high. The maximum temperature rating is 300°F with a normal operating temperature of 140°F. The indexing oven uses a three lane indexing cart conveyance system that includes a floor mounted chain drive system. Seventy (70) non-powered carts rated at a 500 lb maximum were also supplied with the oven. A flash-off section utilizing a tube axial blower removes solvents that are released during the curing process. The recirculation system utilizes adjustable louvers, direct drive blowers and a combination airflow design to maximize heating rates and temperature uniformity of the product.

The UL labeled and certified NEMA 12 control enclosure includes IEC style motor starters, push buttons, and pilot lights. The Wisconsin Oven Paragon Processor PLC System was included with the indexing oven. This system utilizes an Allen-Bradley Micrologix 1100 PLC with touch screen controls and a Eurotherm 3216 temperature controller. The system provides the recipe programming (up to 20 programs), and Ethernet communication capability.

For further details on this equipment, or if you would like to work with us on another application, contact our sales office at (262) 642-3938, or by email at sales@wisoven.com. For additional information on our Indexing Ovens or to request a quote, visit our website at www.wisoven.com.

Indexing Conveyor Oven Cures Urethane Molds

Wisconsin Oven designed and manufactured an electrically heated dual lane indexing conveyor oven for preheating molds and curing urethane that has been injected into the molds. The molds will be loaded single file on each lane. The production rate of the indexing conveyor oven is 60 molds per hour each lane

The belt conveyor oven chamber is 7'5" wide x 10'4" long x 1'0" high. The maximum temperature rating is 300° F with a normal operating temperature of 265° F.
There are two (2) indexing belt style conveyor systems. Each conveyor will operate in the opposite direction on independent drives and is 32" wide with 6"long load and unload extensions. The conveyor system includes a variable frequency AC drive programmed for a specified indexing time and rate.

The conveyor oven heating system features incoloy sheathed heating elements, for a total of 216kW heat input with SCR power control. The recirculation system has a 28,400 CFM @ 25 HP belt driven blower and utilizes top-down and bottom-up airflow with adjustable louvers for optimum air flow efficiencies. The louvers deliver air from both above and below the full width and length of the heating chamber. The UL certified NEMA 12 control enclosure includes IEC style motor starters, push buttons, and pilot lights. The temperature is controlled by a Eurotherm 3204 temperature controller.

For further details on this equipment, or if you would like to work with us on another application, contact our sales office at (262) 642-3938, or by email at sales@wisoven.com. For additional information on our Conveyor Ovens or to request a quote, visit our website at http://www.wisoven.com/conveyor-ovens

Wisconsin Oven Corporation
2675 Main Street, PO Box 873
East Troy, WI 53120 USA
(262) 642-3938 phone; (262) 363-4018 fax
sales@wisoven.com;
www.wisoven.com