Product Advantage
  • Fixed-Grate-Coal-Fired-Hot-Water-Boiler-Diagram

    Boiler adopts water-fire tube structure, two-wing flue duct design, and has a large furnace and combustion chamber. The high-efficiency heat transfer threaded flue tubes are placed in the drum of the boiler, which makes the heating rate shorter by about 1/3 than that of the water-pipe boiler.

  • Fixed Grate of Manual Coal Fired Steam Boiler

    Boiler grates adopt high-quality fixed grates with high temperature resistance, which can resist the temperature as high as 1200℃. They have long service life and are not easily deformed and damaged.

  • Heating Surface of Manual Coal Boiler

    Boiler body adopts large diameter drum and combustion chamber, matched with reasonable radiation and convective heating surface, which can effectively absorb heat and ensure sufficient output and high efficiency of the boiler.

  • Fixed Grate Boiler System

    Boiler system is equipped with high-quality water treatment, pumps, dust collectors, economizers and other auxiliary machines, which reduces environmental pollution, prolongs the service life of boilers and has good economic benefits, is well received by the majority of users.

  • Manual Coal Fired Boiler Body

    Compact overall structure of the boiler, compared with the same capacity boiler, its size is relatively small, so the system occupies less space, and the investment of the boiler room is reduced by at least 1/3, which is also suitable for the reconstruction of the old boiler room.

Technical Parameters

Find the capacity of the coal fired hot water boiler you want and check other parameters of the boiler as a reference.

  Item\Type

Fixed Grate Manual Coal Fired Hot Water Boiler

Rated capacity MW

0.35

0.7

1.4

Rated working pressure MPa

0.7

0.7

0.7

Supply water temperature ℃

95

95

95

Return water temperature ℃

70

70

70

Heated surface area m²  

radiation / convection

2.3/16.2

4.55/20.12

6.17/39.5

Suitable fuel type

Coal / Wood / Charcoal / Jute / Fabric, ect.

Boiler heat efficiency %

79.6

81

81.6

Fuel consumption  kg/h

76

146

290

Effective area of grate m²

0.98

1.5

2.4

Transportation size of boiler mm

length

2970

3782

4900

width

1950

1800

2130

heigth

2660

2870

3222

Weight of larggest parts of boiler transportation (ton)

8.3

11

15.5

Notes: 1.This form is only for reference, if any changed, please refer to factory's technical documents.              
          2.The calorific value of fuel in this form is based on the calorific value as follows: biomass-18800KJ/kg.


No.

Item

Example/Issuer

Qty

Unit

1

Boiler Drawings

General Drawing, Boiler Proper Drawing, PID (Pipes, Instruments & Valves) Drawing, Foundation Drawing, Boiler Room Design Drawing.

1

Set

2

Boiler Quality Certificate

Issued by the boiler inspection department of China government.

1

Set

3

Certificate of Origin

Such as CO, Form E, Form F, Form A, etc.

1

Set

4

Boiler Thermodynamic Calculation Book

Issued by the boiler supplier.

1

Set

5

Boiler Strength Calculation Book

Issued by the boiler supplier.

1

Set

6

Installation & Operation Instruction

Issued by the boiler supplier.

1

Set


Auxiliaries
Company Strength

EPCB Boiler is a professional boiler manufacturer in China. Focus on industrial boiler production and sales for 68 years. Our main products are coal-fired boilers, oil gas boilers, biomass boilers, electric boilers, and power plant boilers. EPCB Boiler has more than 15000 users, and the users are covering more than 100 countries and regions. EPCB Boiler is well received by users, because of its features energy saving, environmental protection, helping users save money and High quality After services. We have professional boiler engineers to customize the boiler system for you so that you and your enterprise can produce higher quality products at a lower cost! Make your enterprise more competitive!

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