D type coal fired water tube boiler

D type water tube steam boiler,hot water boiler,steam boiler generator:

1.Boiler capacity from 1-80ton/hr
2.Operating pressure up to 40bar
3.Water tube design, moving grate or step grate for multi-fuel system.
4.Fuel option multi fuel, coal, woodchip, husk, biomass sawdust, waste wood 
5.Full water wall construction ensuring min refractory
6.Large top and bottom drum for easy for maintenance access. 
7.Hinged drum access doors so simplify fitting.
8.Access doorway into the boiler furnace for inspection and cleaning
9.Fully sealed and pressure tested outer tube walls to prevent exhaust gas leakage
10.Multi furnace viewing ports. 
11.High effictive,low fuel consumption 
12.SGS or BV inspection through whole manufacturing progress, and long-term service after sale.
13.ASME certificate, and AS1228 is available through cooperation with Australia gov engineering dept. 
14. After-sale Service: Engineers available to Service machinery overseas. Warranty for boiler 12months.
15.For installing: Video will be supply to customers for easy understanding, Engineers are available instructing boiler installing,training in site; Beyond the warranty period, we charge the cost of spare parts but provide technician guidance and other service for free.
16. Welcome to visit our factories, we assure that our products will satisfy your needs with designs, competitive performance price ratio and best services.