特點■電(dian)器部件集成(cheng)化設(she)計;■整車(che)具有結構緊(jin)湊、靈(ling)活小巧、維(wei)修方便特點;■配全(quan)密(mi)封免(mian)維(wei)護蓄電(dian)池;■采用上臥(wo)式驅動輪結構,方便更換電(dian)機(ji)