Head to head
Karcher HDS 5/11 U vs Makita HM1812
The Karcher HDS 5/11 U is a professional hot water pressure washer, upright class. The Makita HM1812 is a 2,000 w avt electric breaker with anti-vibration system.
Last reviewed 13 September 2026
Specifications side by side
| Karcher HDS 5/11 U | Makita HM1812 | |
|---|---|---|
| Weight | 65.4 kg (with accessories) | 31,3 kg |
| Max pressure | 110 bar | - |
| Flow rate | 450 l/h | - |
| Max water temperature | 80 C | - |
| Motor power | 2.2 kW | - |
| Input power | - | 2000 W |
| Impact energy | - | 72.8 J |
| Power supply cord | - | 4,0 m |
Sources: Karcher HDS 5/11 U, Makita HM1812. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the HDS 5/11 U if...
The HDS 5/11 U is an entry point into Karcher's hot-water professional range, used by cleaning contractors and agricultural or workshop users needing hot water for grease and oil removal. It is a common unit on trade cleaning equipment hire fleets rather than a domestic purchase.
Full HDS 5/11 U specifications →Buy or hire the HM1812 if...
A heavy electric breaker for breaking concrete slabs, road surfaces and foundations where a petrol or hydraulic unit is not wanted. Hired by groundworkers and demolition crews for indoor and urban jobs.
Full HM1812 specifications →Common questions
What is the difference between the Karcher HDS 5/11 U and the Makita HM1812?
The Karcher HDS 5/11 U is a professional hot water pressure washer, upright class; the Makita HM1812 is a 2,000 W AVT electric breaker with anti-vibration system.
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