Thanks to the unique all-in-one box design, it is very compact, robust and durable, it is also extensively equipped and very easy to use: The SG 4/2 Classic steam cleaner impresses with excellent cleaning results, a superb price/performance ratio and maximum efficiency. The lightweight machine, weighing only 7.5 kilograms, is the most compact professional steam cleaner in its class, is ready for use in only 3 minutes and with 4 bar steam pressure offers more than enough reserves for deep cleaning and sanitation without the use of chemicals. Counters, dispensing equipment, tiles, hobs, ovens and lots more are meticulously cleaned right into the smallest crevice – regardless of the level of contamination. In particularly stubborn cases the connectable 
VapoHydro function helps with hot water and effectively removes heavy contamination and greases, the water tank can be removed and filled at any time. Accessories such as steam hose, hand nozzle, point jet nozzle, Power nozzle, round brush, flat brush, steam scraper and microfibre cover are all stored directly in the machine – a floor nozzle is also available as an option.

Features And Benefits:

 SG 4/2 Classic: Compact all-in-one box design

Compact all-in-one box design

Long-lasting, robust and thus very economical machine. Space-saving, comfortable storage of the accessories in the machine itself. Can be easily transported with one hand thanks to the low weight (7.5 kg). 

 SG 4/2 Classic: Simple operating concept

Simple operating concept

Convenient pressure switch for switching the steam cleaner on and off. LEDs indicate readiness for use, water shortage and service interval. 

 SG 4/2 Classic: VapoHydro function

VapoHydro function

Powerful cleaning combination of steam and hot water. Dissolved dirt is easily rinsed away. Increases the cleaning power on very stubborn dirt.

Comprehensive accessories
  • Multifunctional accessories for cleaning various surfaces.
  • Space-saving, comfortable storage of the accessories in the machine itself.
  • Floor nozzle, window nozzle and textile nozzle are available as options.
Removable fresh water tank
  • Fresh water tank can be filled at any time.
  • Long cleaning applications with steam or VapoHydro function without any interruptions.
Is ready for use quickly at any time
  • Ready within 3 minutes of switching on.
  • All accessories can be easily accessed at any time thanks to the all-in-one box design.

Technical data

Heating output (W) 2250
Tank capacity (l) 1,5
Cable length (m) 5
Steam pressure (bar) max. 4
Boiler temperature (°C) max. 145
Voltage (V) 220 - 240
Frequency (Hz50
Weight without accessories (kg) 7
Weight incl. packaging (kg) 9,4
Dimensions (L x W x H) (mm) 460 x 298 x 265


  • Hand nozzle 
  • Round brush, black 
  • Container material: Plastic 
  • Detergent: Organic descaler RM 511, 3 x 100 g 
  • Housing: Plastic 
  • Power nozzle 
  • Detail nozzle

Write a review

Note: HTML is not translated!
    Bad           Good

Karcher SG 4/2 Classic Industrial Steamer

  • Brand: Karcher
  • Product Code: Karcher SG 4/2 Classic Industrial Steamer
  • Availability: In Stock
  • R20,499.90
  • R19,987.00

  • Ex Tax: R17,380.00

Related Products

Karcher HD 4/10 X Classic HP Washer

Karcher HD 4/10 X Classic HP Washer

Ergonomic, mobile, powerful and compact: The HD 4/10 X Classic high-pressure cleaner impresses with ..

R11,385.00 Ex Tax: R9,900.00

Karcher Advanced Cup Foam Lance (industrial)

Karcher Advanced Cup Foam Lance (industrial)

Description:Short, handy foam lance with adjustable spray ange with 1 litre capacity. The Karcher Fo..

R2,221.80 Ex Tax: R1,932.00

Karcher Dry Vacuum Cleaner T 11/1 Classic HEPA

Karcher Dry Vacuum Cleaner T 11/1 Classic HEPA

Thanks to the standard HEPA 14 filter with a filtration and separation degree of 99.995 percent, our..

R3,749.00 Ex Tax: R3,260.00

Karcher HD 5/11 P Plus HP Washer

Karcher HD 5/11 P Plus HP Washer

The HD 5/11 P portable high-pressure cleaner impresses with its compact construction style, low weig..

R16,146.00 Ex Tax: R14,040.00

Tags: Karcher Steamer, Industrial Steamer, Karcher