1.Brief introduce of pit type furnace :
The pit type furnace is cycle production furnace. Mainly used for metal parts in natural atmosphere or protective atmosphere for heat treatment.
2.Characteristic :
1)Rational structure, uniform furnace temperature, small upper & lower temperature difference in working zone, especially applicable for heating and heat treatment for long axial workpiece.
2) Adopt energy-saving furnace lining, fast temperature rise, low empty furnace consumption, save more than 20% of energy compare with old product.
3)The control system can be equipped with normal control instrument or instrument with micro-processor program control according to actual need.
4)When needed during process, protective atmosphere can be fed into the furnace to realize little-oxidizing heating.
5)Each product is installed with safety interlock and over-temperature device to provide reliable and safe operation and use.
Name |
Model | Rated Power (kw) | Rated Voltage (V) | Rated Temperature (centigrade) | Effective Size of Muffle Jar (Hearth) (mm) |
Remarks |
Pit-type Gas Carburizing Furnace | RQ3-25-9 | 25 | 380 | 950 | Φ450*450 |
Applicable for carburizing of steel parts, protective atmosphere quenching and other heat treatment |
RQ3-35-9 | 35 | 380 | 950 | Φ450*600 | ||
RQ3-60-9 | 60 | 380 | 950 | Φ650*600 | ||
RQ3-75-9 | 75 | 380 | 950 | Φ650*900 | ||
RQ3-90-9 | 90 | 380 | 950 | Φ800*900 | ||
RQ3-105-9 | 105 | 380 | 950 | Φ800*600 |
1,Foshan RongDongsheng Furnace Industry Co.,Ltd. was founded in 1997 in Foshan , Guang dong Province of China , Covering more than 10000 M2.
2,Our company has passed ISO9001 international management system certification and European CE certificate.
3. We are professional manufacturer of electric resistance heat treatment furnace
4. 15 years experience produce furnace . Not only have rice experience to produce high quality machine , but also with strong technical team as basis.
1.Why we choose RongDongSheng ?
We are professional manufacturer of electric resistance heat treatment furnace located in Foshan city of Guangdong province , Which has over 18 years experience produce furnace . Not only have rice experience to produce high quality machine , but also with strong technical team as basis.
2.Have you exported machine to overseas market ?
Yes . We has exported machine to Thailand, Malaysia , Pakistan , India, Vietnam , Indonesia, Laos, Africa , South Africa , Iran , etc.
3.Is there any quality warranty and after service ?
The warranty period of mechanical portion of the equipment shall be a year after you received the equipment; And help buyer installation and commissioning the equipment , and free training operator.
4.If there are broken of your machine and spare parts , what should I do ?
In case of any failure occurred in the warranty period, damaged parts to be replaced shall be offered free of charge .we providelifelong tracing service, supply equipment parts and relevant maintenance at favorable prices, and give user technical guidance free of charge.