Maxx      CDS      Boxxer     SpitFire


Boxxer™ 427, 421 & 318

 

Specifications

Boxxer 427

 

Boxxer 421

Briggs & Stratton® Vanguard™ Engine

  • Fuel-Efficient 27 HP Engine
  • Dependable 2 Cylinder OHV Design
  • Liquid Cooled
  • Keyed Ignition
  • Engine Choke and Throttle
  • Operates at only 64% of capacity for maximum engine life

Dominator™ 4007 Tri-Lobe Blower

  • Exclusive HydraMaster Design
  • Low Vibration - Pulsation and Sound Reduced
  • Oil Bath Lubrication, No Grease Fittings
  • Oil Level Sight Windows
  • Durable Helical Gear Drive
  • 2 Year Warranty

High Pressure Pump

  • 5.5 GPM Capacity
  • Operating Pressure, 0 to 1,200 PSI
  • Clean Grout, Tile or Pressure Wash
  • Electric Clutch Activated

Multi-Stage Heat Exchangers

  • Advanced Heat Exchanger System
  • 250°F Maximum Temperature, 235°F Operating Temperature
  • Dual Pass Stainless Steel Coil Engine Exhaust Exchanger
  • Tube and Fin Blower Exhaust Exchanger

Last-Step Chemical System

  • Equipped with HydraMaster’s Chemical Pulse Pump. Last-Step Chemical Injection means no chemicals pass through the water pump or heat exchangers.
 

Briggs & Stratton® Vanguard™ Engine

  • Fuel-Efficient 21 HP Engine
  • Dependable 2 Cylinder OHV Design
  • External Oil Cooler
  • Keyed Ignition
  • Engine Choke and Throttle

Dominator™ 4005 Tri-Lobe Blower

  • Exclusive HydraMaster Design
  • Low Vibration - Pulsation and Sound Reduced
  • Oil Bath Lubrication, No Grease Fittings
  • Oil Level Sight Windows
  • Durable Helical Gear Drive
  • 2 Year Warranty

High Pressure Pump

  • 3.5 GPM Capacity
  • Operating Pressure, 0 to 1,000 PSI
  • Clean Grout, Tile or Pressure Wash
  • Electric Clutch Activated

Multi-Stage Heat Exchangers

  • Advanced Heat Exchanger System
  • 250°F Maximum Temperature, Up to 220°F Operating Range
  • Dual Pass Stainless Steel Coil Engine Exhaust Exchanger
  • Tube and Fin Blower Exhaust Exchanger

Last-Step Chemical System

  • Equipped with HydraMaster’s Chemical Pulse Pump. Last-Step Chemical Injection means no chemicals pass through the water pump or heat exchangers.