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Coal Heating Boiler
- Capacity:70kw-7000kw
- Fuel:Coal
- Model:Automatic
- Usage:Central heating, heating water, buildings/greenhouse heating
- Brif Intro:Automatic coal hot water boiler, modular integrated free-installation environmental-friendly coal fired boiler.
Coal Heating Boiler


80kw-7000kw Hot Water Boiler
Wood/biomass pellet steam generator boiler, inner water-tuube & fire-tube heating, compact structure, small size, low noise, high thermal efficiency, modular integrity, good stability, movable type, able to connect with soft or hard pipes, easy to install etc.
Advantages Auto Coal Feeder Boiler
1. Complete combustion with high thermal efficiency
Adopt semi-gasification combustion way, negative pressure combustion inner furnace, reasonable proportion of air distribution to reach compelte combusition, make its higher efficiency, and the emission is free of visible smoke and dust.
2. High efficiency
Large heating area, high thermal efficiency, wide range of coal types, strong combustion firepower, good heating effect, 13% more energy-saving than similar products in the industry.
3. One-touch operation, safe and convenient
Equipped with a microcomputer LCD control system, one-button start, press the key, it will enter a fully automatic operation state, safe and convenient.
4. Multiple protection safety guarantee
The product is equipped with high-quality pressure controller, safety valve, multiple protections such as overpressure, low water level and overheating protection to ensure product quality and safe use.
5. Together with cyclone dust collector, reduce emission concentration.
Environmental friendly, obey to local emission standard strictly.
6. Modular delivery, it is installed before delivery
Coal boiler is installed before delivery. In site, only needs to be connected to the power supply, water inlet/outlet pipe and sewage pipe, help saving the installation cost and installation materials.
Related Coal Grate Boiler
700kw-35000kw coal hot water boiler, adopt chain grate or travelling grate combustion stoker. Inner fire-tube & water-tube structure, manual or automatic coal feeding boiler.
Catalogue All Products
1. Gas boiler, Lpg boiler, Diesel boiler, Heavy oil boiler, Dual fuel boiler, Exhaust gas waste heat recovery boiler
2. Coal boiler, Charcoal boiler, Wood boiler, Biomass boiler, Pellet boiler, Ricehusk boiler, Palm shells boiler
3. Electric boiler, Electric steam generator, Electric hot water boiler,
4. Thermal Oil Heater Boiler, Thermic Fluid Heater, Hot Oil Boiler. (Powered by gas, diesel, electric, coal, wood biomass)
5. Steam Boiler, Hot Water Boiler, Steam Generator Boiler, Combined Heat and Power Boiler, Superheated Steam Boiler
About us Yuanda Boiler
1. All products Certified With ASME, CE, ISO, EAC, DOSH, TUV, BUV, Ensuring High Quality and Compliance with International Standards.
2. Our company established since 1956, over 65 years manufactureing experiences, 15 Years export experience.
3. Global service team for boiler solution, boiler design, order contract, boiler delivery, boiler install and commissioning.
4. Until now, our products have been exported to 103 countries all over the world, trustable quality & services for lifespan.
Technical Parameter of Coal Hot Water Boiler | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Model | CLHS-0.084 | CLHS-0.12 | CLHS-0.175 | CLHS-0.24 | CLHS-0.35 | CLHS-0.54 | CLHS-0.72 | CLHS-1.08 | CLHS-1.44 | CLHS-1.8 | CLHS-2.1 | CLHS-2.8 | CLHS-4.2 | |
Working Pressure | Atmospheric Type | |||||||||||||
Thermal Efficiency | 80%-85% | |||||||||||||
Rated out put | ×10⁴kcal/h | 7 | 10 | 15 | 20 | 30 | 45 | 60 | 90 | 120 | 150 | 180 | 240 | 360 |
Heating area | ㎡ | 700 | 1000 | 1500 | 2000 | 3000 | 4500 | 6000 | 9000 | 12000 | 15000 | 18000 | 24000 | 36000 |
Rated Voltage | V | 220v 380v (Customized) | ||||||||||||
Induced Fan Power | kw | 0.75 | 1.5 | 2.2 | 3 | 5 | 7.5 | 11 | 18 | 22 | ||||
Chimney Diameter | mm | 160 | 165 | 220 | 220 | 273 | 325 | 325 | 375 | 375 | 426 | 426 | 500 | 500 |
Circulating Water Volume | m³/h | 2.8 | 4 | 6 | 8 | 12 | 18 | 24 | 36 | 48 | 60 | 72 | 96 | 114 |
Water Inlet and Outlet Diameter | 1.5” | 2” | 3” | 4” | 5” | |||||||||
Dust Collector | 400*1170 | 460*1200 | 480*1600 | 700*1800 | 800*2100 | 900*2100 | 1000*2300 | |||||||
Fuel Consumption | kg/h | 13 | 18 | 28 | 36 | 55 | 80 | 108 | 161 | 215 | 268 | 322 | 430 | 650 |
Boiler Size | L (mm) | 1900 | 1960 | 2100 | 2200 | 2300 | 2650 | 2850 | 3000 | 3300 | 3500 | 3650 | 4100 | 5100 |
W (mm) | 750 | 800 | 800 | 900 | 1000 | 1100 | 1200 | 1350 | 1500 | 1550 | 1650 | 1890 | 2200 | |
H (mm) | 1300 | 1460 | 1550 | 1800 | 2000 | 2100 | 2200 | 2250 | 2300 | 2450 | 2550 | 2650 | 2880 | |
Shipping Weight | kg | 650 | 800 | 900 | 1200 | 1600 | 2200 | 2800 | 3500 | 4000 | 4500 | 5500 | 5800 | 6200 |
Note: Parameter is for reference only, if any changes should follow the factory technical data. |