For sale are two diesel compressors that can also be used to power 50 kg jackhammers. Both come complete with tow hitches. They use 12-volt batteries. Large 3.5-liter compressor (capable of operating two jackhammers simultaneously) - €800; Small compressor - €500; combined sale - €1,100. No shipping, local pickup only. Price non-negotiable. For more information, please call.