Heat Treatment Electric Hardening / Tempering Furnace for Screw and Nails

• Type: Furnace
• Structure: Horizontal Type
• Brand: Huarui
• Rated Power: 30-120kw
• Control Mode: Pid Automatic Mobilization, Solid State Relay
• Heating Element: Helical Resistance Wire Ocr21A16nb
• Model NO.: RGR Series
• Furnace Pipe Material: 10mm 310S Stainless Steel
• Furnace Tank Size: Customzied
• Discharging Way: Axial Discharge
• Furnace Tank Material: 310S Heat-Resistant Stainless Steel
• Transport Package: Standard Export Package
• Specification: 520*680mm
• Trademark: Huarui
• Origin: China
• HS Code: 8514109000
• Production Capacity: 500sets/Month

Product Description

 Heat treatment electric hardening / tempering furnace for screw and nails
 

RGR Series Rotary electric furnace
 

Function:

The furnace is mainly used for gas carburizing, gas carbonitriding and bright
quenching & heating small parts with different shape, such as nails, screws, steel balls, bushins, pins, tapping screws, standard parts, chains are made of high-speed tool steel, die steel, martensitic stainless steel, titanium alloy and such metal materials.
 

Features:

1).This furnace is heated by resistance, controlled by solid state relay and intelligent instrument of Japan conductive company, and using PID adjusting method, has the advantages of accurate temperature control, simple operation, stable performance.
2).Working zone uses sealed cylinder-shaped chamber furnace made of imported high temperature stainless steel,it rotates automatically after the workpieces are putting into the furnace chamber to make the workpieces be heated uniformly. It can also be passed into various gas to meet various technological requirements of workpieces.
3).The furnace body is supported by a bracket, can tilt upward or downward under the control of tilt unit, and can discharge automatically when it's tilting downward.
 

Technical parameter:

Model No.	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	Φ300x620mm	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(L*W*H)	2300*2100*2100mm	φ1850*2000	Φ2300*2400
Capacity	70~80kg/furnace	120~130kg/furnace	About 180kg/furnace
Weight of the furnace	2.2ton	2.5ton	3.0ton

Common standard furnace type:
 

Model	Rated power (kw)	Power Supply		Rated temperature (ºC)	Working Dimension(m/m)
		Phase	Voltage
RGR-30-9	30	3	380	950	φ300×620
RGR-45-9	45	3	380	950	φ520×680
RGR-60-9	60	3	380	950	φ600×750
RGR-120-9	120	3	380	950	φ750×1000

Note: various size rotary furnace can be also designed and manufactured as user's needs.


Detail Pictures:













Packaging & Delivery:


 

Our Service
 

1.We provide you the friendly English User manual and Testing Video for free.

2.24 hours technical support by email or calling.

3.24 Months warranty Quality guarantee and Charge free technical support forever.

4.Free training to make sure you master the operating of  automatic stirrup bending machine, not including programming training.

5.Videos of operating the machine are available. 



Advantages

1.All products purchased in our company are guaranteed to keep in good repair for two years. If quality problems happen in guarantee period, our company will maintain for free.

2.Before sending the machine, we will test and adjust, so you can use directly when you get it. Operation video & instruction will be sent to clients, to help them use the machines better.

3. Additionally, our company provides technical support and fittings for life. After-sales service isn't restricted by time and we will solve your problems in time. If you are caught in some problems when using our products, welcome to contact us at any time.

4. Any problems occur while using, professional advice will be offered.

5. All kinds of frequently used parts are supplied all the year round. 

6. 24 hours on line service.


Any enquiry are welcome, please feel free to contact us.

Mobile: [phone]