coal stoker products

Industrial Hopper Stokers

Available in feed rate sizes from 150 to 750lbs. of coal per hour, the Hopper Model Stoker features an easy to install Windbox type burner. The large capacity hopper is built with a heavy steel base and strengthened with a replaceable steel liner for long life. A single motor drives both the gear transmission and blower fan.

Features

• Automatic Air Control
  Prevents excessive soot and smoke by automatically regulating fuel bed requirements.
• Clean-Out Plate
  Hopper models have convenient clean-out plate for easy removal of any obstruction in coal screw.
• Transmission
  Proven through fifty years of dependable field use, the transmission features rugged gearing operating in a bath of oil within a cast iron case. Three available coal feedrate speeds, plus neutral, are controlled by an external gear shifting lever.
• Hopper
  Narrow design for no interference in cleaning fires. Mounted on hinged frame for ease in cleaning boiler or flues.
• Smoke Eliminator
  Eliminates back-flow of combustion chamber gasses by air injected into worm housing.
• Overload Protection
  Shear pin gives positive protection against damage to transmission.
• Tuyeres
  Self-cleaning Venturi Stepped type, properly sized for coals to be used. Sectional design for easy removal.