Model: SG-RJ2-75-12
Applications:
SG-RJ2 pit type furnace is mainly used by industry enterprises, universities, colleges and institutes, scientific research unit.
This series resistance furnace is ideal for extensive industrial furnace applications, including chemical reaction and analysis, coating, blackening, curing, quenching, incineration, fusion, quantitative analysis, ceramic, cermet agglutinates; materials melting; heat treatment, metallurgy, aging, tempering, alloying, annealing, ceramic sintering, dissolving, in custom testing or batch production process.
Suitable Industries
Lab Testing Defense and Aerospace
Research facilities in chemistry Automotive and Automotive Components
Solar Energy Electronics
Petroleum and Natural Gas Test and Measurement
Battery Testing
Machinery Semiconductors
Material Processing
Pharmaceutical and Medical Devices Composite Curing
Paints Inks Coatings
Rubbers and Plastics
Ceramics
Standard Features
Modern appearance with custom exterior painting for durability
High purity fibrous alumina and aluminium Silicate cotton insulation, to keep the exteriors safe to touch.
Professional thermal break and thermal insulation manufacture process, to promote heat storage capacity, to shorten heating up time, and reduce power loss and power consumption
Excellent door seal by Graphite or fiberglass rope design, to make the heat loss to be minimum, and increase the temperature uniformity in the furnace
High temperature resistance alloy nichrome wire or silicon carbide rob(elema)around the interior chamber for fast heating and enhancing temperature uniformity
Maximun Temp from 1000ºC to 1300ºC
Exclusive low-watt density heating wire design for long service time
High-quality digital PID temperature controller
Audible and visual alarm for process finishing or trouble arising
Safety Protection
Excellent heat insulation.
High-limit temperature indicator for over temperature protection.
Electric leakage or Power failure protection.
Safety interlock will automatic power off the furnace when the door is open
Options:
Programming control mode temperature controller
0-99H timer with manual and automatic function.
SSR or SCR for precious temperature control
Furnace Stand
Thermal gloves
Crucible Tong
Thermocouple
Crucibles
Series Technical Parameter
| Normal 650ºC Well Type Resistance Furnace General Specification |
| Name | 650ºC Well type backfire Furnace |
| RJ2-25-6 | RJ2-35-6 | RJ2-45-6 | RJ2-55-6 | RJ2-65-6 | RJ2-75-6 | RJ2-90-6 |
| Rated Power (kw) | 25 | 35 | 45 | 55 | 65 | 75 | 90 |
| Rated Voltage (v) | 380 | 380 | 380 | 380 | 380 | 380 | 380 |
| Max. work temperature(ºC) | 650 | 650 | 650 | 650 | 650 | 650 | 650 |
| Phases | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Frequency(HZ) | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
| Work area size | D(mm) | 400 | 500 | 500 | 700 | 600 | 950 | 1000 |
| H(mm) | 500 | 650 | 980 | 900 | 1800 | 1500 | 1500 |
| Empty furnace warming up time(h) | ≤1 | ≤1 | ≤1.1 | ≤1.2 | ≤2 | ≤1.2 | ≤1.2 |
| Empty furnace loss(kw) | ≤4.0 | ≤4.5 | ≤6 | ≤7.0 | ≤9 | ≤10 | ≤15 |
| Equality of furnace temperature(ºC) | ≤10 | ≤4.5 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 |
| Max. load once(kg) | 150 | 250 | 300 | 750 | 800 | 1000 | 1650 |
| Exterior size | D(mm) | 1600 | 1610 | 1450 | 1970 | 1750 | 2240 | 2250 |
| W(mm) | 1030 | 1130 | 1342 | 1470 | 1750 | 1740 | 1930 |
| H(mm) | 1900 | 2070 | 1623 | 2490 | 3600 | 2850 | 3368 |
| Weight(kg) | 1100 | 1300 | 2000 | 2100 | 4000 | 4200 | 5150 |
OEM Customization Available.
All specifications are subject to change without notice
| Normal 1200ºC Well Type Resistance Furnace General Specification |
| Name | 1200ºC Well type backfire furnace |
| RJ2-50-12 | RJ2-75-12 | RJ2-80-12 | RJ2-90-12 | RJ2-105-12 | RJ2-140-12 | RJ2-165-12 |
| Rated Power (kw) | 50 | 75 | 80 | 90 | 105 | 140 | 165 |
| Rated Voltage (v) | 380 | 380 | 380 | 380 | 380 | 380 | 380 |
| Max. work temperature (ºC) | 1200 | 1200 | 1200 | 1200 | 1200 | 1200 | 1200 |
| Phases | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Frequency (HZ) | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
| Work area size | D(mm) | 600 | 600 | 800 | 800 | 1000 | 1000 | 1000 |
| H(mm) | 800 | 1600 | 1000 | 2000 | 1200 | 1500 | 2400 |
| Empty furnace warming up time (h) | ≤2.5 | ≤2.5 | ≤2.5 | ≤2.5 | ≤2.5 | ≤3.5 | ≤3.5 |
| Empty furnace loss (kw) | ≤13 | ≤22 | ≤17 | ≤23 | ≤26 | ≤28 | ≤40 |
| Equality of furnace temperature (ºC) | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 |
| Max. load once (kg) | 350 | 700 | 800 | 1600 | 1500 | 2100 | 3000 |
| Exterior size | D(mm) | 1700 | 2000 | 2320 | 2100 | 2240 | 2600 | 2600 |
| W(mm) | 1610 | 1850 | 1750 | 2100 | 1972 | 2050 | 2500 |
| H(mm) | 2470 | 3300 | 2050 | 3500 | 2285 | 2410 | 4180 |
| Weight(kg) | 2400 | 4000 | 3000 | 4800 | 4020 | 5020 | 5650 |
OEM Customization Available.
All specifications are subject to change without notice
Packaging & Shipping
Packing: From the inside to the outside packaging is foam sponge, carton, wooden case.Transportation Mode: Sea or Air transportation, TNT, DHL express or FedEx.Please make sure the "shipping address" is your confirmed address.We do check everything in good condition before we ship your parcel out.We will process your order ASAP after payment is confirmed.
About us:
1)We are professional enterprise that specializes in the manufacture of high temperature oven,
furnace and heating element.
2)Our products have a number of technical patents and have the standard manufacture which passed
the ISO9001 quality system certification and CE certificate.
3)Our products covers a wide variety of oven and furnace, such as lab testing oven, industrial oven, high
temperature room, tunnal oven, muffle furnace, box type furnace, well or pit type furnace, tunnel furnace,
and the working temperature is from RT+20ºC to 1300ºC
4)By scientific and strict management and first-class technology strength, Shanggong Heating Equipment has
provided lots of heating equipments for colleges and universities, research institutes, enterprises, involving
automotive, electronics, petrochemical, petroleum, smelting, casting, machinery manufacturing, military industry,
and other industries in China and overseas.
Q&A
Q1: Are you the manufactur or the sales company ?
A1: We are professional heating equipment manufactur who sale, design, manufactur and make the research
and development of the heating equipment industry.
Q2: What's the warranty period ? How do you provide this ?
A2: We provide One year (24 month) warranty to our products.
We have very stric inspection, the products which you received are high-quality and reliable.
If there's any error, we'll provide you the on line solution within 12 hours. We'll provide you the spare parts
and the shipping cost is totally free.
If the problem was caused by the product quality, and cannot be repaired, we'll ship you the new one.
Q3: What's the manufacture time?
A3: Usually 20 days for production, some equipment need extra time to debug.
Q4: What's the Delivery method?
A4: Light-weight cargo is usually by express, Air transport and sea shipping is acceptable
(provide with safety packing)
Q5: What's the delivery time?
A5: According to different method and destination, delivery will take 6-15 days
Q6: How to install and operate?
A6: According to each instrrction manual which sent with the product.
(We also provide after-sale technical support on -line)
Q7: What's the payment term?
A7: Usually we doo 30% TT deposit, 70% TT balance before shipping.
