Mobile daughter station 1.power: 37kw, 2.model: single-set 3.Avg. displacement: 800Nm3/h 4.min. displacement: 230Nm3/ ... hydrualic station: KZ 22/I: quantity:1 , power: 37kw, model: single-setAvg. displacement: 800Nm3/h; min. displacement: 230Nm3/hAspiration pressure: 3MPa1 ... and workload, but also makes the gas cleaner. 2..No need to empty the natural gas when starting & pausing, which saves the ...