机器为总重量55公斤，电池总重14.3公斤
According to the above parameters we can see that our model has several features: the direction of the push plate can be
adjusted; speed can be adjusted; equipped with crawler, increased and ground contact area, increased resistance, enhanced
reasoning. The battery can be taken down to charge, the user can buy a battery, rotation, improve efficiency.
不同批次生产的机器颜色有可能不同，以向销售人员确认的为准，没有要求的随机发货.
陈经理手机：13165175381
898995850
