-
Syed Rashid Ahmed ButtShaanxi Chengda Industrial Furnace Co., Ltd. completed the commissioning of electric arc furnace, the workers carefully cooperated with Chengda engineers to learn and operate the equipment, showing the deep friendship and excellent cooperation between the people of China and Pakistan. -
AboubacarAfter more than 1 month of intense production and debugging, 2 sets of heat exchange flue gas settling chamber equipment has been successfully put into operation ~ All the personnel involved in the project have worked hard! ~ -
Ji-hwan【 Warm congratulations 】 Shaanxi Chengda Industrial Furnace Manufacturing Company in South Korea, North Chungcheong County precious metal smelting furnace equipment installation and careful manufacturing and strict commissioning, looking forward to the future in more fields to achieve mutually beneficial win-win cooperation!
Rock Wool Melting Electric Furnace 3000kVA Fly Ash Red Mud Mineral Wool Production Plant
| Place of Origin | China |
|---|---|
| Brand Name | Shaanxi Chengda |
| Certification | ISO 9001 |
| Model Number | HX-RW-3000 |
| Minimum Order Quantity | 1 unit |
| Price | The price will be negotiated based on the technical requirements and supply scope of Party A |
| Packaging Details | Discuss according to the specific requirements of Party A |
| Delivery Time | 2 months |
| Payment Terms | L/C,T/T,Western Union |
| Supply Ability | Complete production supply chain, supply on time, and meet quality standards |
| Furnace Type | Rock Wool Electric Melting Furnace | Rated Transformer Power | 3000 KVA |
|---|---|---|---|
| Daily Rock Wool Output | 20-30 Tons | Raw Material | Fly Ash And Red Mud (up To 70% Dosage) |
| Melting Temperature | 1450-1550 C | Electrode Diameter | 300 Mm |
| Secondary Voltage | 221-110 V | Fiberization | Centrifugal Fiberization Line |
| Control System | PLC + HMI Automatic Control | Cooling System | Closed-loop Water Cooling |
| Installation | Skid-mounted, Low Footprint Design | ||
| Highlight | Rock Wool electric furnace 3000kVA,Mineral wool production plant,Fly ash rock wool furnace |
||
Rock Wool Melting Electric Furnace 3000kVA for Fly Ash and Red Mud
The 3000kVA rock wool melting electric furnace is a compact solution that converts fly ash and red mud into mineral wool for small and medium insulation plants. The skid-mounted design reduces installation time and footprint while maintaining stable melt quality, making waste-to-resource production accessible and economical.
Features
- Compact skid-mounted design with low footprint
- Fly ash and red mud resource utilization
- Stable electric melting with uniform fiber quality
- Low investment suitable for small and medium plants
- Quick installation and commissioning
- PLC + HMI automatic control, easy operation
Technical Parameters
| Furnace Type | Rock Wool Electric Melting Furnace |
| Rated Transformer Power | 3000 kVA |
| Daily Rock Wool Output | 20-30 tons |
| Raw Material | Fly ash and red mud (up to 70% dosage) |
| Melting Temperature | 1450-1550°C |
| Electrode Diameter | 300 mm |
| Secondary Voltage | 221-110 V |
| Fiberization | Centrifugal fiberization line |
| Control System | PLC + HMI automatic control |
| Cooling System | Closed-loop water cooling |
| Installation | Skid-mounted, low footprint design |
Applications
Small and medium rock wool production lines, building insulation boards, pipe insulation and acoustic materials from fly ash, red mud and other industrial solid wastes.
Support and Services
We provide designing, manufacturing, installation and commissioning with turn-key service. Customized design according to your raw material composition is available.
FAQ
Q1: Are you a trading company or manufacturer? A: We are a manufacturer. Q2: How long is your delivery time? A: Generally 60 days, depending on quantity. Q3: What is the term of payment? A: 30% T/T in advance, balance before shipment.
If you are interested in this equipment, please don't hesitate to contact us!

