DiBO HOTBOX-GK 50/10 the smallest mobile hot water high-pressure cleaner with standard steam function and anti-scaling system
DiBO HOTBOX-GK 50/10 the smallest mobile hot water high-pressure cleaner with standard steam function and anti-scaling system

HOTBOX-GK 50/10 (30/5)

The standard steam function with anti-scale system makes the DiBO HOTBOX-GK 50/10 (30/5) the ultimate multifunctional high-pressure cleaner. It is the smallest mobile hot water high-pressure cleaner in the DiBO range. But do not be misled by the word ‘smallest’, as the cleaning options are practically unlimited. The machine works on 220/230V, and in high-pressure mode you can work with an operating pressure of 50 bar and temperatures ranging from 110 °C.

With the **steam function 140 °C and 30 bar **the machine can be used for:

  • specially for roof and façade cleaning
  • the removal of graffiti, chewing gum and lichen
  • delicate cleaning of gravestones and monuments
  • alternative form of weed control
  • cleaning vehicles and degreasing (engine) parts during maintenance work in the garage



A powder-lacquered steel frame >>> prevention from corrosion and robust

High quality materials: UV-resistant and thick walled rotation casted polyethylene in combination with stainless steel >>> very solid, colourfast and scratch protection and no corrosion

2 integrated lance holders >>> ergonomic

Easy to use control panel

Simple control panel >>> easy to use

2 industrial casters with wheel brake system >>> stability and manoeuvrability

Large and sturdy wheels >>> mobile


High-tech heating system

  • 70 kW GreenBoiler for a greater efficiency > 92%
  • 18% fuel saving
  • Low CO2 emission
  • Low maintenance cost

Radial high pressure pump with 3 ceramic plungers and stainless steel valves >>> fewer vibrations and less noise

Low-speed electric motor (1450 rpm) >>> less wear

Automatic start/stop system with shut-down-delay

Anti-limescale system with 2 l tank

Temperature adjustment

Pressure gauge


Thermal engine protection

Dry-run protection

Flame protection

Automatic water softening system

Main switch ON/OFF

Note: Monophase machines work as standard at 1 x 230 V - 50 Hz. 3-phase machines work standard at 3 x 400 V - 50 Hz. Other versions on request.


SKU Description bar l/h ° C kW rpm m mm kg Motor Standard steam function Use l
1.174.975 HOTBOX-GK 50/10 (30/5) 50 420 max. 110° (HD) / 140° at 30 bar (SF) 70 1450 25 900 x 700 x 1150 210 Electric 140° C at 30 bar Professional – INTENSIVE 2



Steam lance (JMB-S and JMB-E-SF)
Single stainless steel lance with high pressure nozzle and rotating quick coupling (≤ 250 bar)
High-pressure gun (310 bar - 40 l - complete)
Extension hose 25 metres max. 600 bar


Productinformatie - HOTBOX-GK 50/10 (30/5)



1.780.203 (20220411)