Not sure whats available to you in Sweden but the hydraulic bike jacks are not expensive over here. Harbor Freight (not sure if you can order from them) has one for about $50 US I have one and like it. Sears over here does too if you have a store similar you might want to go check them out.

I learned all I need to know about life by killing smart people and eating their brains.
Eat right ,Exercise ,Stay fit, Die Anyway!