Double Drum Chain-grate Coal-fired Boiler

We are manufacturing, supplying and exporting Double Drum Chain-grate Coal-fired Boiler to our prestigious clients at the industry leading price.
Characteristics
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 Steam Boiler Specification
ModelRated steam capacity(t/h)Rated steam pressure(MPa)Rated steam temperature(a )Heat efficiency (%)Weight(t)
SZL4-1.25/1.6-AII
41.251.6Saturated steama Y81%36.6
SZL6-1.25/1.6-AII
61.251.6a Y81%38.5
SZL8-1.25/1.6-AII
81.251.6a Y81%41.6
SZL10-1.25/1.6-AII
101.251.6a Y82%29
SZL15-1.25/1.6-AII
151.251.6a Y82%35
SZL20-1.25/1.6-AII
21.251.6a Y82%45