Heavy-Duty Industrial Heat Treatment Furnace

• Customization: Available
• Certification: CE, ISO
• Place Style: Horizontal
• Model NO.: RHW
• Range of Applications: Industrial
• Type: Electric Holding Furnace
• Usage: Steel Molding
• Fuel: Gas
• Product Name: Box Type Roaster
• Delivery Time: 45 Days
• Electric or Gas: Customized
• Lining: Energy-Saving Composite
• Side Wall: Alloy Heating Elements
• Bottom: Alloy Heating Elements
• Transport Package: Waterproof Tarpaulin Package
• Specification: Customized
• Trademark: Runhigh
• Origin: China
• HS Code: 85141990
• Production Capacity: 200pieces/Year
• Package Size: 300.00cm * 200.00cm * 200.00cm
• Package Gross Weight: 3000.000kg

Product Description

Product Description

Box Type Tempering Furnace

Technical parameter

1	Device Model	RHW-2.4-12
2	Working size (mm)	1300×1150×600mm mm (L×W×H)
3	Power (kw)	150kw
4	Maximum temperature (ºC)	1200ºC
5	Common operating temperature (° C)	<=1150 ° C
6	Temperature control Zone	1
7	Rated power supply	three-phase, 380v, 50HZ
8	Heating element connection	Y
9	Temperature Control Mode	PID intelligent temperature contro
10	Temperature control accuracy	±1ºC
11	Furnace temperature uniformity	±10ºC
12	Furnace wall temperature Temperature rise	≤45ºC
13	Empty furnace loss power	≤40kw
14	Heating element material	40 silicon carbon rods 12
15	Load Capacity (T)	≤300kg

Equipment overview:
1, Equipment model:
RHW-1.5-12

2, Equipment use:
The system of baking furnace mainly with silica sol mold shell roasting.

3, Equipment composition:
the equipment is mainly composed of steel structure frame of the furnace body, refractory lining, furnace door, high temperature bearing platform, heat resistant furnace plate, high temperature heating element, electric control system.

Furnace Features

Adjustable Power Output
   - Max power: 150KW (adjustable)  
   - Current capacity: 300A

High-Efficiency Heating System
   - 40mm silicon carbide rods (straight type) - Fast heating, long lifespan, easy replacement  

Precision Temperature Control
   - PID intelligent controller (Shanghai Guolong/Xiamen Yudian)  
   - ±1°C accuracy
   - Thyristor power module (overvoltage/current/power protection)  

Advanced Electrical Protection
   - RC absorption circuitto suppress harmonics and protect components  

Energy-Saving Insulation
   - High-temperature refractory bricks + aluminum silicate modules(low heat loss)  

Real-Time Power Monitoring
   - **Digital power meter** (displays current/energy use)  
   - Touchscreen integration for operational alerts  

Safe Access Design
   - Pneumatic/electric lift door - Smooth and secure operation  

Furnaces Display

Support Customization

1. Tell Us Your Requirements
- Share your specifications, and we handle the rest.  

2. Custom Design
- We engineer the furnace to match your exact parameters.  

3. Flexible Adjustments
- Fine-tune every detail until it meets your expectations.  

4. Made-to-Order Production
- No mass production; each unit is crafted for your application.  

5. On-Time Delivery
- Reliable shipping to keep your projects on schedule.  

6. Expert Installation Support
- Our technicians guide setup for optimal performance.  

7. 24/7 Technical Consultation
- Immediate assistance whenever you need it.  

8. 24-Month Warranty
- Guaranteed quality with full after-sales protection.  

9. Lifetime Guidance
- Continuous support for long-term success.  

10. Your Trust, Our Commitment
- One opportunity is all we need to prove our reliability

Packaging & Shipping

 

Company Profile

Shandong Runhai Machinery Technology Co., Ltd. registered capital of 10 million, the existing staff of 25 people, technical personnel 6 people, the factory covers an area of 3200 square meters, the annual production capacity of 50 million yuan, located in Weifang City, Shandong Province, the products involved in steel and metallurgy, aerospace, military medical, automotive and other fields.
 

The company's main products are: truck annealing furnace, forklift quenching furnace, tempering furnace, carburizing furnace, nitriding furnace, vacuum furnace, mold shell baking furnace, medium frequency furnace, precision casting equipment, sand casting equipment, shot blasting machine, cooling tower and other products.
The company always adheres to the purpose of quality first and customer first, and is willing to meet the needs of market competition and international economic globalization with high-quality products, reliable commitment and first-class service.
 

FAQ

Q1. What is your after-sales service policy?  
A: We have a dedicated pre-sales and after-sales team that guarantees a response within 8 hours to resolve any technical issues.  

 Q2. What is the warranty period for your products?  
A: We provide a 12-month warranty, covering manufacturing defects. (Excludes damage from improper operation or normal wear of consumable parts.)  

 Q3. How do you ensure product quality?  
A: Our furnaces are CE-certified and undergo strict double-inspection before shipment to guarantee performance and safety.  

 Q4. What is your standard delivery time?  
A: Typical lead time is 45 days (custom designs may vary). We prioritize on-time delivery to keep your projects on schedule.  

 Q5. Are you a manufacturer or a trading company?  
A: We are a direct manufacturer with 10+ years of expertise in furnace production, ensuring full control over quality and customization.  
 

 

Certifications