Full Hydraulic 360° Rotating Telescopic Boom Remote Controlled Electric Furnace Demolition Machine

Function

I. Core Operation Functions

Furnace Lining / Ladle Lining Demolition

• Demolish refractory bricks, castables and other refractory layers on the inner walls of converters, electric furnaces, steel ladles, torpedo cars and other equipment.

• Suitable for furnace types of different tonnages (e.g., converters below 120T, steel ladles below 320T), capable of operating in all parts deep inside the furnace.

Taphole Treatment

• Equipped with a hole reamer to drill, ream and repair the taphole, dredge and regularize the tapping channel.

• Clean slag and residual steel around the taphole to ensure smooth tapping.

Furnace Mouth / Furnace Wall Slag Removal and Cleaning

• Use hydraulic hammers, hook shovels and other tools to crush and remove slag and attachments on the furnace mouth, furnace wall and furnace cap.

• Clean residual steel slag and debris inside the furnace under hot conditions to prepare for the next smelting cycle.

Auxiliary Maintenance Operations

• Assist in the demolition and replacement of refractory materials such as magnesia-carbon bricks inside the furnace.

• Clean permeable bricks, inspect and repair internal components, adapting to harsh high-temperature working conditions (radiant heat up to 1200℃).

II. Structural Advantages and Operational Value

1. 360° Rotation + Telescopic Boom: Full-Range Coverage

• The upper platform and telescopic boom can rotate 360° continuously. With multi-stage telescopic boom (stroke up to several meters), it realizes dead-angle-free operation inside the furnace, covering the furnace roof, wall, bottom, taphole and all other areas.

• Large pitching angle design adapts to the depth and angle requirements of different furnace types.

2. Full Hydraulic + Electric Drive: Strong and Stable

• Full hydraulic system provides high torque and impact force, ensuring high efficiency in crushing hard refractory materials.

• Electric drive is eco-friendly, low-noise and easy to maintain, suitable for continuous operation in steel plants.

• The hydraulic system is equipped with thermal protection and independent heat dissipation, enabling stable continuous operation in high-temperature environments.

3. Remote Control Operation: Dual Improvement of Safety and Efficiency

• Operators conduct wireless remote control in a safe area outside the furnace, completely avoiding fatal risks such as high temperature, dust, collapse and flying slag.

• Flexible and precise operation. Complex operations can be completed by a single person, greatly reducing labor intensity and shortening maintenance time.

• Some models are equipped with monitoring and lighting for clear operation in dim/high-temperature environments.

4. Multi-Tool Adaptation: Multi-Purpose in One Machine

• Quickly replace attachments such as hydraulic hammers, hook shovels, hole reamers and crushing pliers to meet various processes including crushing, demolition, cleaning, reaming and slag prying.

III. Application Scenarios and Value Summary

Core Scenarios

Core Value

• Safety: Eliminate manual entry into high-risk areas and avoid industrial accidents from the source.

• Efficiency: Operation speed far exceeds manual work, shortening furnace downtime and improving steel plant capacity utilization.

• Precision: 360° rotation + telescopic boom + remote control realize refined demolition and cleaning, reducing damage to the furnace body.

• Environmental Protection: Electric + hydraulic drive produces no exhaust emissions, improving the working environment in front of the furnace.