
Vibrating & wet screeds
Wet screed for screeds and floors.
The K-150 is a light, easily handled wet-screed that levels and vibrates concrete floors of every type, with no need for guide rails — just 9 kg at a 1.5 metre working width. It produces 9,500 to 12,000 vibrations a minute for quick, easy levelling, the height-adjustable handle connects directly to the blade for control, and the specially shaped blade avoids ridges on the surface. Available as electric, electric with speed regulator, or petrol.
| Type | Drive unit | Vibrations (per min) | Weight at 1.5 m (kg) |
|---|---|---|---|
| K-150 E | 230V 1-phase 50Hz double-insulated electric | 11,000 | 9 |
| K-150 ER | 230V 1-phase 50Hz double-insulated electric with electronic speed regulator | 0–11,000 | 9 |
| K-150 B | 4-stroke Honda petrol engine | 8,500 | 11 |
Figures transcribed from Lievers Holland data sheets. Values are never invented; “—” means no data.
Comparison
Each machine in this category is designed for the same application, but optimized for different power options, site conditions, and user requirements.

Battery-powered wet screed.
Cordless and emission-free — full freedom on site.
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No. The K-150 levels and vibrates concrete floors without needing guide rails, and at just 9 kg for a 1.5 m working width it stays light and easy to handle. The specially shaped blade delivers 9,500 to 12,000 vibrations per minute for fast, ridge-free levelling, with the height-adjustable handle connected directly to the blade for control.
Three drive options: K-150 E (230V double-insulated electric, 11,000 vibrations/min), K-150 ER (230V electric with an electronic speed regulator, 0–11,000 vibrations/min), and K-150 B (4-stroke Honda petrol, 8,500 vibrations/min). The electric versions weigh 9 kg and come with a 5 m cable as standard; the petrol version weighs 11 kg.
Every Lievers machine, including the K-150, comes with a one-year warranty. Register your machine and you get a second year on top — two years of cover in total.
Lievers machines are backed by a network of local service points with spare parts on hand, so maintenance and repairs on your K-150 stay close to the job. Get in touch and we'll point you to the nearest one.