Welcome to Xuchang Huarui Machinery Co.,Ltd.
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Product Introduction
Industrial Quenching Hardening Equipment Quenching Oven for Fasteners Energy Saving Quenching Furnace
Quenching furnace is a device used to heat metal workpieces (screw, bolt, nut, etc.), raising the temperature inside the furnace to a predetermined, uniform, and stable target quenching temperature. Its core purpose is to significantly improve the hardness, strength, and wear resistance of steel, and it is the crucial first step in the complete heat treatment process chain of "quenching + tempering".
Product Advantage
1. Significantly improved hardness -- extends product life, enhances load-bearing capacity, and meets high-strength operating conditions.
2. Provides a microstructure basis for tempering -- forms a complete heat treatment process chain, allowing for designed and controllable product performance.
3. High temperature/carbon potential uniformity -- ensures consistent quenching quality across the entire furnace, resulting in a low scrap rate.
Technical Parameters
Model | RGR30-9 | RGR45-9 | RGR60-9 |
Rated power | 30KW | 45KW | 60KW |
Rated voltage | 380V/3phases | 380V/3phases | 380V/3phases |
Rated temperature | 950°C (controlled) | 950°C (controlled) | 950°C (controlled) |
Instrument temperature control accuracy | ±1ºC | ±1ºC | ±1ºC |
Temperature control partition | 1 | 1 | 1 |
control mode | Pid automatic mobilization, solid state relay | Pid automatic mobilization, solid state relay | Pid automatic mobilization, solid state relay |
heating element | Helical resistance wire ocr21A16Nb | Helical resistance wire ocr21A16Nb | Helical resistance wire ocr21A16Nb |
Furnace pipe material | 8mm 310S stainless steel(2520) | 10mm 310S stainless steel(2520) | 10mm 310S stainless steel(2520) |
Heating element connection | Y | Y | Y |
Furnace tank size | Φ300×620mm | Φ520×680mm | Φ600×750mm |
Heating area | 1 | 1 | 1 |
Discharging way | axial discharge | axial discharge | axial discharge |
Cooling mode | natural cooling | natural cooling | natural cooling |
furnace tank material | 310S heat-resistant stainless steel | 310S heat-resistant stainless steel | 310S heat-resistant stainless steel |
Overall dimensions | φ1850*2000 | φ1850*2000 | Φ2300*2400 |
Capacity | 80~90kg/furnace | 120~130kg/furnace | About 180kg/furnace |
Weight of the furnace | 1.8ton | 2.5ton | 3.0ton |
Product Uses
Electric quenching oven is mainly used for heat treatment fasteners (screws, bolts, nuts, etc.), spring manufacturing, tools/cutting tools, bearing industry, automotive parts, steel wire products.
Product Video
FAQ
Q1. Have you exported your machines to overseas market?
A1. Yes, we have exported our machines to Uzbekistan, Kyrgyzstan, Kazakhstan, Indonesia, Russia, Egypt, India, Viet Nam, Thailand, Pakistan, Algeria and so on.
Q2. Is there any quality warranty ?
A2. Yes, the warranty of mechanical portion of the equipment shall be 2 years.
Q3. What's the delivery time?
A3. It is depending on your order quantity, usually we aim to deliver your order within 30 days.
Q4. How do you pack the machines?
A4. Wrapped film packing in full container. Wooden Frame or Wooden Case packing in LCL.
Q5. What's your payment terms?
A5. 40% T/T deposit before production, 60% T/T balance before shipment.
Product Introduction
Industrial Quenching Hardening Equipment Quenching Oven for Fasteners Energy Saving Quenching Furnace
Quenching furnace is a device used to heat metal workpieces (screw, bolt, nut, etc.), raising the temperature inside the furnace to a predetermined, uniform, and stable target quenching temperature. Its core purpose is to significantly improve the hardness, strength, and wear resistance of steel, and it is the crucial first step in the complete heat treatment process chain of "quenching + tempering".
Product Advantage
1. Significantly improved hardness -- extends product life, enhances load-bearing capacity, and meets high-strength operating conditions.
2. Provides a microstructure basis for tempering -- forms a complete heat treatment process chain, allowing for designed and controllable product performance.
3. High temperature/carbon potential uniformity -- ensures consistent quenching quality across the entire furnace, resulting in a low scrap rate.
Technical Parameters
Model | RGR30-9 | RGR45-9 | RGR60-9 |
Rated power | 30KW | 45KW | 60KW |
Rated voltage | 380V/3phases | 380V/3phases | 380V/3phases |
Rated temperature | 950°C (controlled) | 950°C (controlled) | 950°C (controlled) |
Instrument temperature control accuracy | ±1ºC | ±1ºC | ±1ºC |
Temperature control partition | 1 | 1 | 1 |
control mode | Pid automatic mobilization, solid state relay | Pid automatic mobilization, solid state relay | Pid automatic mobilization, solid state relay |
heating element | Helical resistance wire ocr21A16Nb | Helical resistance wire ocr21A16Nb | Helical resistance wire ocr21A16Nb |
Furnace pipe material | 8mm 310S stainless steel(2520) | 10mm 310S stainless steel(2520) | 10mm 310S stainless steel(2520) |
Heating element connection | Y | Y | Y |
Furnace tank size | Φ300×620mm | Φ520×680mm | Φ600×750mm |
Heating area | 1 | 1 | 1 |
Discharging way | axial discharge | axial discharge | axial discharge |
Cooling mode | natural cooling | natural cooling | natural cooling |
furnace tank material | 310S heat-resistant stainless steel | 310S heat-resistant stainless steel | 310S heat-resistant stainless steel |
Overall dimensions | φ1850*2000 | φ1850*2000 | Φ2300*2400 |
Capacity | 80~90kg/furnace | 120~130kg/furnace | About 180kg/furnace |
Weight of the furnace | 1.8ton | 2.5ton | 3.0ton |
Product Uses
Electric quenching oven is mainly used for heat treatment fasteners (screws, bolts, nuts, etc.), spring manufacturing, tools/cutting tools, bearing industry, automotive parts, steel wire products.
Product Video
FAQ
Q1. Have you exported your machines to overseas market?
A1. Yes, we have exported our machines to Uzbekistan, Kyrgyzstan, Kazakhstan, Indonesia, Russia, Egypt, India, Viet Nam, Thailand, Pakistan, Algeria and so on.
Q2. Is there any quality warranty ?
A2. Yes, the warranty of mechanical portion of the equipment shall be 2 years.
Q3. What's the delivery time?
A3. It is depending on your order quantity, usually we aim to deliver your order within 30 days.
Q4. How do you pack the machines?
A4. Wrapped film packing in full container. Wooden Frame or Wooden Case packing in LCL.
Q5. What's your payment terms?
A5. 40% T/T deposit before production, 60% T/T balance before shipment.
