Price on request
Make an offer| ------------------- | |
| worked hours | |
| hours under power | |
| state | good |
| At local norms | --------- |
| status | |
| Last availability date | 18/12/2025 |
This AFC Holcroft Roller Hearth Annealing Furnace is designed for high-capacity heat treatment processes. It features an internal size with an inside diameter of 57 inches wide, 315 inches (26 feet) long, and 56 inches high. The furnace is capable of reaching a maximum temperature of 1650°F, suitable for various annealing applications.
The system operates on 480 volts, three-phase power, and is equipped with Allen Bradley PLC controls alongside Honeywell UDC over-temperature controls for precise temperature management. The furnace includes a 23-foot long charge table where trays are loaded and advanced into a two-zone, 26-foot long heat chamber. This chamber is heated by gas-fired radiant tube burners and utilizes a nitrogen and endothermic gas atmosphere to ensure optimal processing conditions.
After the heat cycle, the workpieces are conveyed into a 26-foot long cooling chamber before exiting onto a 23-foot long discharge table. The interior walls and roof of the furnace are lined with lightweight fiber refractory materials, while the floor is brick-lined to withstand high temperatures. Two circulating fans are installed within the heat chamber to maintain uniform temperature distribution. The furnace is designed to process up to 4000 pounds per hour.
The machine is equipped with a heavy-duty conveyor system featuring rollers that feed materials into the furnace, supported by yellow safety railings and stairs for operator access and safety. Metal ducting and ventilation pipes are connected to the furnace to manage exhaust and airflow. The control panel includes multiple buttons and switches for operational control and safety.
The furnace is situated in a well-lit, organized industrial environment and appears clean and well-maintained with no visible damage. Some surface discoloration on the furnace door indicates prior use but does not imply any functional issues. This robust annealing furnace is suitable for industrial heat treatment applications requiring reliable temperature control and high throughput.
The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.
Size I.d.:57"W X 315"(26')l X 56"H
Maximum Temp.:1650 F
Electrics:480 Volts, Kw, 3 Phase
Controls:allen Bradley Plc Along With Honeywell Udc Over Temperature Controls
General:trays Are Loaded On The 23' Long Charge Table And Advance Into The Two Zone 26' Long Heat Chamber Which Is Heated By Gas Fired Radiant Tube Burners While Using Nitrogen And Endothermic Gas Atmoshere. At Completion Of Heat Cycle Work Is Conveyed Into A 26' Long Cooling Chamber And Exit On To The 23' Long Discharge Table. Interior Walls And Roof Are Lined With Light Weight Fiber Refractory. Floor Is Brick Lined. (2) Circulating Fans In Heat Chamber. Furnace Design To Process 4000 Lbs/hour . (3) Furnaces Available
Please note that this description may have been translated automatically. Contact us for further information. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase
| Client type | Machinery dealer |
| Active since | 2015 |
| Offers online | 12 |
| Last activity | April 23, 2026 |
Size I.d.:57"W X 315"(26')l X 56"H
Maximum Temp.:1650 F
Electrics:480 Volts, Kw, 3 Phase
Controls:allen Bradley Plc Along With Honeywell Udc Over Temperature Controls
General:trays Are Loaded On The 23' Long Charge Table And Advance Into The Two Zone 26' Long Heat Chamber Which Is Heated By Gas Fired Radiant Tube Burners While Using Nitrogen And Endothermic Gas Atmoshere. At Completion Of Heat Cycle Work Is Conveyed Into A 26' Long Cooling Chamber And Exit On To The 23' Long Discharge Table. Interior Walls And Roof Are Lined With Light Weight Fiber Refractory. Floor Is Brick Lined. (2) Circulating Fans In Heat Chamber. Furnace Design To Process 4000 Lbs/hour . (3) Furnaces Available
Please note that this description may have been translated automatically. Contact us for further information. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase
| ------------------- | |
| worked hours | |
| hours under power | |
| state | good |
| At local norms | --------- |
| status | |
| Last availability date | 18/12/2025 |
This AFC Holcroft Roller Hearth Annealing Furnace is designed for high-capacity heat treatment processes. It features an internal size with an inside diameter of 57 inches wide, 315 inches (26 feet) long, and 56 inches high. The furnace is capable of reaching a maximum temperature of 1650°F, suitable for various annealing applications.
The system operates on 480 volts, three-phase power, and is equipped with Allen Bradley PLC controls alongside Honeywell UDC over-temperature controls for precise temperature management. The furnace includes a 23-foot long charge table where trays are loaded and advanced into a two-zone, 26-foot long heat chamber. This chamber is heated by gas-fired radiant tube burners and utilizes a nitrogen and endothermic gas atmosphere to ensure optimal processing conditions.
After the heat cycle, the workpieces are conveyed into a 26-foot long cooling chamber before exiting onto a 23-foot long discharge table. The interior walls and roof of the furnace are lined with lightweight fiber refractory materials, while the floor is brick-lined to withstand high temperatures. Two circulating fans are installed within the heat chamber to maintain uniform temperature distribution. The furnace is designed to process up to 4000 pounds per hour.
The machine is equipped with a heavy-duty conveyor system featuring rollers that feed materials into the furnace, supported by yellow safety railings and stairs for operator access and safety. Metal ducting and ventilation pipes are connected to the furnace to manage exhaust and airflow. The control panel includes multiple buttons and switches for operational control and safety.
The furnace is situated in a well-lit, organized industrial environment and appears clean and well-maintained with no visible damage. Some surface discoloration on the furnace door indicates prior use but does not imply any functional issues. This robust annealing furnace is suitable for industrial heat treatment applications requiring reliable temperature control and high throughput.
The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.
| Client type | Machinery dealer |
| Active since | 2015 |
| Offers online | 12 |
| Last activity | April 23, 2026 |
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