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Double Drum Chain Grate Coal Fired Hot Water Boiler - China

price: contact company for price

Double Drum Chain- grate Coal- fired Hot Water Boiler, which is SZL

Series hot water boiler, as name implies, is of double drums, chain-

grate horizontal hot water boiler.

Characteristics of Double Drum Chain- grate Coal- fired Hot Water Boiler

1. Double drum and horizontal layout, up and down assembly structure, save space.

2. Reliable and safe operation.

3. Compact structure, reasonable water circulation, fast start- up.

4. Newly furnace arch structure and insulation materials make less radiating loss, improve thermal efficiency.

5. Use advanced domestic chain grate, reliable process, save energy, reduce installation and maintain workload. Reasonable air distribution, double side air inlet for combustion system which improves the efficiency. With layered coal feeder, burning efficiency is improved, carbon is reduced, save coal about 10% .

6. Automatic control system, high mechanization degree, easy operation, secure running.

7. High dust- collecting efficiency, built- in ash removal, environmental.

8. Fast packaged for shipment, good shape.

SZL Series Hot Water Boiler Specification

model rated heating power( MW) rated water pressure( MPa) heating area( m2) Heat efficiency( % ) Weight( t)

SZL4.2- 1.0/ 95/ 70- AII 4.2 1.0 19.92 ≥ 81% 38

SZL5.6- 1.25/ 95/ 70- AII 5.6 1.25 300.12 ≥ 81% 41

SZL5.6- 1.25/ 95/ 70- AII 7 1.25 380.58 ≥ 84% 28

SZL14- 1.25/ 95/ 70- AII 14 1.25 789.5 ≥ 84% 43

Welcome you come to visit our company China Xinda International Group Co. , Ltd. , we will try our best to service for you. If you have any questions or doubts, pls do not hesitate to contact with us.

Tel: +86 373- 2511868 Fax: +86- 373- 5591968


Company Contact:


  • Phone: 863732511868

  • Address: Southern section of Zhonglian Road, Xiaoji Town, X, Xinxiang, China

  • Email: Email


Published date: December 2, 2014 -

  • Business Description: China Xinda International Group Co.,Ltd. is a branch of Xinxiang Xinda

    Boiler Container Co., Ltd. We focus on the design and production of

    boilers. The main products include coal fired boilers, biomass fired

    boilers, CFB circulating fluidized steam bed Boilers, oil gas fired

    boilers, thermal oil heaters and some boiler accessories. These boilers

    are environment friendly and energy saving. Our products have been

    approved by the Provincial Environment Department and widely used in

    many kinds of industrial production areas for steam supplying, such as

    textile industry, dyeing mills, sugar industry, chemical factories,

    paper factories, food industry, etc. Hot water boilers are widely used

    in all kinds of heating applications, such as schools, hospitals,

    military industry and other commercial operations.

    We have more than 50 years' experience in boilers field, the products have been exported to a lot of countries and areas, such as Australia, Thailand, Vietnam, Mexico, the Philippines, Kazakhstan, Russia, Africa, Latin America, etc. We can offer you perfect after sale service. We sincerely welcome you to visit our factory.

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