Refill cylinders quickly with high-pressure compressors

In the Coltri world, Heavy Duty compressors are the ones that achieve the highest performance, with a flow rate that reaches the highest levels: from 450 to 750 liters per minute.

The two available versions, Open and Silent, ensure very high levels of performance: thanks to the 4 front filling connections, with high-pressure hoses, the compressors in the Heavy Duty line are suitable for intensive use.

If you want a quiet compressor, Silent will offer a greater decrease in noise impact. In fact, Silent is capable of lowering noise, managing to fall below the 70 dB threshold in operation.