50L Oil-Lubricated Air Compressor KD401 KRAFT&DELE
Key information
Availability:In stock (ready to ship)
Shipping time:immediately
Shipping cost:From 7.99 Euro
catalog number:KD401
Availability:
EAN code:5901638111258
Product condition:New, originally packaged
Guarantee:24 months of consumer protection
Weight:28,40 kg
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- Product description
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Oil-Lubricated Piston Air Compressor 50L KRAFT&DELE KD401
The KD401 is a single-cylinder air compressor with oil lubrication, fitted with a 50-litre metal tank. It is designed for workshop and garage use, where stable working pressure and continuous operation of air tools are required.
Product features
50 L tank and 8 bar pressure
The 50-litre tank stores a sufficient reserve of compressed air, so that air tools run without interruptions caused by the motor cutting in too frequently. The maximum pressure of 8 bar matches the requirements of most workshop air tools — impact wrenches, spray guns and grinders.
Air delivery of 205 L/min
Air delivery, expressed in litres per minute, defines the volume of air the compressor supplies per unit of time. A figure of 205 L/min is enough to power tools with a high air demand — including spray guns and metalworking tools — without a significant drop in working pressure.
2.8 kW motor running at 2880 rpm
The single-cylinder 2.8 kW electric motor runs on a 230 V supply at 2880 rpm. Oil lubrication of the piston assembly extends the service life of compressors in this class compared with oil-free models, while ensuring stable operation under intensive use.
Mobility and construction
At 28 kg with a 50-litre tank, the KD401 sits in the mobile equipment category. Large transport wheels and an ergonomic handle allow the compressor to be moved between workstations without additional equipment. The metal tank resists mechanical damage and corrosion.
Noise level — what the figures mean
The KD401 has a sound power level LWA of 95 dB and a sound pressure level LPA of 73 dB measured at a distance of 4 metres. In practice, an LPA of 73 dB is comparable to the noise of a domestic vacuum cleaner — a typical result for piston compressors in this class, and lower than many models without a silenced cylinder head. Hearing protection is recommended when working in enclosed spaces.
Technical specification
| Model | KD401 |
| Tank capacity | 50 L |
| Maximum pressure | 8 bar |
| Motor power | 2.8 kW / 3.8 HP |
| Speed | 2880 rpm |
| Air delivery | 205 L/min |
| Current draw | 6.5 A |
| Voltage / frequency | 220–230 V / 50 Hz |
| Sound power level LWA | 95 dB |
| Sound pressure level LPA (4 m) | 73 dB |
| Weight | 28 kg |
Typical applications
- Operating pneumatic impact wrenches and screwdrivers
- Spray painting with a spray gun
- Inflating car and bicycle tyres
- Powering air grinders and saws
- Blowing down components and cleaning with compressed air
- Operating rivet guns and nail guns
- Upholstery and bodywork tasks in the workshop
Mains compatibility
The KD401 compressor requires a standard 230 V / 50 Hz socket. On start-up the motor draws an inrush current higher than its rated current of 6.5 A — before connecting the unit, make sure that the electrical installation and the circuit fuses are suited to the starting loads of single-phase motors above 2 kW. Connecting the compressor directly to a wall socket is recommended, without extension leads with a small conductor cross-section.
Operation and maintenance
The KD401 compressor is fitted with an oil lubrication system, and the oil level must be checked regularly before every start-up. The oil should be changed in line with the schedule given in the user manual — usually after the first 50 hours of operation and then every 200–300 hours. The tank is fitted with a drain valve, which should be opened after every working session to remove condensate — accumulated water accelerates corrosion inside the tank. The air filter needs periodic cleaning or replacement, particularly when working in dusty rooms.
Commercial information
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