推荐回答(4个)
平衡重式叉车依靠车体尾部的平衡重块保持平衡;前移式叉车依靠门架或者货叉架前后移动保持平衡。
叉车是一种搬运车辆,是指对成件托盘货物进行装卸、堆垛和短距离运输作业的各种轮式搬运车辆。
叉车在承载货物时,重心会发生改变,使车辆失去稳定性。为解决这一问题,产生了多种解决方法,平衡重式和前移式是比较常见的方法。
平衡重式叉车,采用在货物重量的对应位置事先加载平衡重块,来使叉车在承重时保持平衡。这种叉车的优点是装载时货物中心可以在叉车支撑面以外较远的位置,缺点是工作时占用面积大,转向半径大。适合在空旷位置作业。
前移式叉车的门架或者货叉架可以前后移动,其中门架前移式叉车是指作业时门架带动货叉前移,伸出到前轮之外叉取或放下货物,行走时货叉带货物收回,使货物重心在支撑面内;而货叉前移式叉车是指货架带动货叉前移至前轮之外进行作业,行走时叉架带动货叉缩回到支撑平面内。
前移式堆高车:CAD系列步行/站驾前移式堆高车是集行走、升降智能控制一体化,操作轻便、环保高效的新型堆垛机械。广泛应用于高架货物、托盘的移动及堆垛。在工厂、仓库、物流中心等众多场所, 使用前移式堆高车进行单元化的托盘堆垛, 既安全又高效; 尤其在一些狭窄通道、楼面、高架仓库等工作场所, 更能充分体现出其卓越的功能、宁静和环保性能。

前移式堆高车 无腿式叉车
平衡重式叉车:CAA全电动站驾式平衡重叉车是以蓄电池为动力源步行操作的三支点平衡重式叉,车架尾部设有平衡重。在确保额定起重的条件下,有足够的倾覆力矩,保持叉车的纵向稳定。具有一定范围的自由提升量和采用轮边减速器的安装方式,使其结构紧凑、简单、维修方便等,还有视野、无污染、低噪音和小震动的特点,给环境带来清洁宁静。能适应狭小通道及环境较复杂的区域作业。甚至还可以在集装箱内、船舶内、食品库内灵活高效的装卸作业。如能配备托盘货箱,就能实现工厂的单元化运输,极大地提高生产和减轻劳动强度。

平衡重式堆高车 叉车 窄道堆高车
前移式叉车:
前移式就是指这类车辆的门架,叉取货物的部分,在操作前移式叉车过程中是可以前后移动的,这类车辆大多使用电池作为动力来源,在室内使用的比较多,驾驶这种车辆有站立和坐姿两种方式,这类车辆的轮子较小,行驶速度较慢。zy15
平衡重式叉车:
平衡重式是指这类叉车的后部有一块很重的铁块,作为车辆叉取货物时平衡重量而用,称为平衡块,这一类的叉车一般有用电池,柴油,汽油,液化气做燃料的,有三轮或者四轮的,各种大小的都有,使用很广泛。柴油汽油的车辆在室外使用的比较多,马力大,而电池液化气的大多在室内使用,特别是电池的,没有尾气排出,比较环保,如果是在食品类的仓库,一定要使用电池的。驾驶这种车辆一般都需要做在驾驶座上。
望采纳@!!!
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