Compressor Pro Line B59B-4-90CTH, 90 l, 15 bar, 400 V On castors, motor power 4 kW, air intake 442 l/min, pressure 15 bar, air receiver 90 l, voltage 400/50 V/Hz, 97 dB Lwa / 77 dB at 4 m
Code: B59B-4-90CTHRelated products
Product detailed description
B59B · on castors · 90 l · 442 l/min · 15 barThe only machine in the range at 15 bar. The B59B-4-90CTH has the cast-iron two-stage B59B pump geared down to 928 rpm, which draws in 442 l/min and fills the ninety to 15 bar — a 4 kW motor on 400 V, 97 kg on wheels. For a truck tyre shop and tools that 11 bar is not enough for.
Why 15 bar and 90 l
The same pump as on the other B59Bs, just with a different drive ratio: it runs at 928 rpm instead of 1,400, draws in 442 l/min and pushes 15 bar into the tank. A smaller tank, but a higher pressure: an impact wrench on truck wheels gets the 15 bar it is missing at 11 bar. The chassis is smaller than on the other CTs — two wheels and a handle for moving around the workshop; the regulator with two quick couplings stays and with it you bring the pressure down to 11 or 8 bar for ordinary tools. The noise is the same as on the other B59Bs: 97 dB Lwa, 77 dB at 4 m.
Equipment and details
What the B59B-4-90CTH has from the factory
- two-stage twin-cylinder B59B pump with cast-iron cylinders and an intercooler, oil-lubricated, with an oil sight glass; V-belt drive under a belt guard, 928 rpm
- three-phase 4 kW (5.5 hp) electric motor, 400 V / 50 Hz, thermal overload protection; automatic stop/start pressure switch with a gauge
- air intake 442 l/min, pressure 15 bar, aftercooler on the pump outlet
- horizontal 90 l tank with a ball valve for draining condensate; pressure regulator with two DN 7.2 quick couplings and a second gauge for the outlet pressure
- two wheels and a handle for moving around the workshop
- noise 97 dB Lwa, 77 dB at 4 m
- AirTube QR code on the tank opens service videos; 2-year warranty (extension to 3 years at extra cost), 10 years on the tank against rusting through
Machine details




Where next if the B59B-4-90CTH is not the right fit
The same pump at 11 bar with a 200 l tank is on the B59B-4-200CT; a bigger tank at the same pressure is offered by the B60 and B70 with a 500 l tank at 15 bar. How the ninety differs from its 11 bar siblings is explained on the B59B to B70 range page; fifteen-bar machines of all brands are compared among 15 bar compressors. For truck wheels the partner is an impact wrench.
Values apply to a 400 V / 50 Hz supply. Air intake is the amount of air the pump draws in; how much of it reaches the tool depends on the pressure and the tank. Noise is given as the sound power level Lwa and the sound pressure at 4 m from the machine. A piston compressor works in cycles (topping up the tank and pausing), not continuously.
Ventilek advises
The ninety at 15 bar: for a truck tyre shop where 11 bar is not enough — and with the regulator you get back to the usual pressure.
Additional parameters
| Category: | Air compressors |
|---|---|
| Warranty: | 2 years |
| Compressor type: | Piston compressor |
| Pressure: | 15 bar |
| Suction power: | 442 l/min |
| Air delivery: | 323 l/min |
| Pressure vessel volume: | 90 L |
| Design of pressure vessel: | Lying down |
| Connecting: | Quick coupling DN 7.2 |
| Motor power: | 4.0 kW |
| Mains voltage: | 400/50 V/Hz |
| Speeds: | 928 rpm |
| Number of cylinders: | 2 |
| Number of grades: | 2 – two-stage compressor |
| Lubrication: | Oleic |
| Noise: | 97 dB - Lwa, 77 dB - Lwp(4m) |
| Weight: | 97 kg |
| Accessories: | Pressure regulator, Wheels, Handle, Quick coupler |
| Engine: | Electric |
| Soundproofed: | No |
| Drive: | V-belts |
| Air dryer: | No |
| Retrieved from: | Professional |
| Development: | Mobile |
| Dimensions: | 1 180 × 460 × 930 mm |
Instalace kompresoru
Odpouštění kondenzátu
Servisní KIT kompresoru a výměna
Údržba sacího filtru
Uvedení do provozu
Výměna oleje u kompresoru
Výměna řemenu
Product rating
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The company ABAC has been one of the most important manufacturers of piston compressors on the world market since its establishment in 1980 . Currently, the brand ABAC is owned by ATLAS COPCO, the largest compressor manufacturer in the world and is part of the multinational group PAD (Professional Air Division). The goal of the ABAC brand is to become a world leader in the development, production and sale of piston compressors.

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A modern solution
We are a modern company that is aware of the current trends around us. We are bringing advanced technologies to the compressor industry, such as the use of QR codes and the AIR TUBE app to make it easier for the user of our compressor to access the information they need. We use social media, chat and multimedia instead of traditional marketing and documentation formats. With compressors ABAC you will always have convenient access to all the necessary information.

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In the supplier program of the ABAC brand you will find 100%. The basic range includes 100% from small portable compressors for home applications to larger stationary compressors for permanent deployment.
