We've recently purchased a new pressure washer at work, this thing is the dogs bollards:
Water Flow Rate 350-700
Operating pressure bar 30-100
Max. water feed temp (Feed)) 80/140
Weight kg 160
Awesome for washing the car and blasting out those wheels arches, has a full 360 degree turning lance 2 stage pressure as well as adjustable flow rate, hot and cold water and internal chemical mixer.