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hot air heating machine, 1.Using full-auto control,, 2.consistent temperature,, 3.auto-alarm and auto-protection, 4.CE - details see: https://www.machineto.com/auto-coal-burning-calorifier-heater-for-workshop-greenhouse-10245203

Sanhe auto coal-burning hot air heating machine is widely applied togreenhouse,poultry farm,livestock house,mining and factory buildings,also used indrying wood,tea,medicine,foodstuff and other fields.

1) Usingfull-auto control, consistent temperature, the temperature of tot air can be set freely 40-120 degree.

2) Adoptartificial intelligence instrument, clear and eye-catching, it can keep the greenhouse in 15-20 degree.

3) Extensive using fuel, energy saving and cost saving, reduce the heating cost as high as 30%

4) Using SANHEunique furnace guarding heat system, improve heat efficiency and service life (6-10 years).

5) This machine combines combustion chamber with heat exchanger together. Exchange heat among the highest temperature parts, this latest indirect-heating technology makesmoke and hot air walk their own way, absolutely no pollution.

6) Thermal conversion reaches as high as 80%-95%, fast warming, small volume, easy installation, reliable use, and low cost. (The cost is only half, compared with the same capacity boiler.)

♣ Technical Parameter

Technical Parameters	150000Kcal	200000Kcal	250000Kcal	300000Kcal
Heat output power kcal/h	150000 kcal/h	200000 kcal/h	250000 kcal/h	300000 kcal/h
Heat efficiency ≥%	≥90%	≥90%	≥90%	≥90%
Fuel	Coal	Coal	Coal	Coal
Consumption kg/h	10-18 kg/h	15-25 kg/h	18-25 kg/h	30 kg/h
Way of adding coal	Manual	Manual	Manual	Manual
Way of control	Auto	Auto	Auto	Auto
Air flow m³/h	5000 m³/h	5500 m³/h	7000 m³/h	7000 m³/h
Temperature rise °C	80-120 °C	80-120 °C	80-120 °C	80-120 °C
Power Source V/Hz	380V/50Hz	380V/50Hz	380V/50Hz	380V/50Hz
Electric power kw	3Kw	5Kw	3Kw	5.5Kw
Diameter of air outlet mm	400mm	400mm	400mm	400mm
Weight kg	1000Kg	1500Kg	1650Kg	1700Kg
Dimension length×width×height mm	1700×900×2000	2000×1100×2200	2100×1100×2300	2100×1100×2300
Material of frame	Galvanized +spray paint	Galvanized +spray paint	Galvanized +spray paint	Galvanized +spray paint
Quality guarantee period	One year warranty lifelong service	One year warranty lifelong service	One year warranty lifelong service	One year warranty lifelong service

Installation Site:

Certification:

ISO9001:2008	CE

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