现在我们来看一看——皮带式输送机的混凝土搅拌车。
Now let’s take a look-- the concrete mixer of the belt conveyor.

独立的混凝土搅拌车和独立的混凝土泵车需要协同工作。带式输送机可以大大方便近距离、大范围的混凝土输送，同时也可以为多台搅拌车的进料输送。
Separate concrete mixer and separate concrete pumps need to work together. Belt Conveyor can greatly facilitate the short distance, a large range of concrete transport, but also can be a number of mixer feeding conveyor.

和一般搅拌车相比，这种带皮带扩大了其服务范围——除了普通搅拌车的功能外，它还能迅速、方便地将搅拌罐卸下的混凝土(或砂砾、沙和干水泥混合物)等材料直接输送到远离汽车的浇注点。
Compared with the general mixer, this belt extends its service range-in addition to the functions of the General Mixer, it can also quickly and easily transport materials such as concrete (or a mixture of sand, sand and dry cement) removed from the mixing tank directly to the pouring point away from the vehicle.

与其他输送带相比，输送带所输送的物料尺寸可能较大(超过50%，可达100毫米)，但由于输送的高度和水平距离又较小，因为它依赖于皮带摩擦输送而不是泵送，输送臂的长度有限，因此只能低水平短距离输送。它具有机动、方便的特点，比较适合小规模的建筑地基、柱桩及路面施工，但是很难适应于大型建筑工地和群组协同工作。
The size of the material transported by the conveyor belt may be larger than that of other conveyor belts (more than 50 per cent, up to 100 MM) , but because of the smaller height and horizontal distance of the conveyor belt, which relies on belt friction rather than pumping, the length of the arm is limited, so it can only be transported at low level over short distances. It is more suitable for small-scale construction of foundation, pile and road surface, but it is difficult to adapt to large-scale construction sites and groups to work together.

传送带的速度并不取决于搅拌筒的驱动系统和辅机的大小，而是直接由一台可分离的液压马达驱动，通过与底盘传动系统相连的液压泵驱动。
The speed of the conveyor does not depend on the size of the drum drive system and the auxiliaries, but is driven directly by a detachable hydraulic motor, driven by a hydraulic pump connected to the chassis drive system.

类似的，带式输送机可以很方便的从搅拌车中拆卸下来，也可以很快安装到混凝土搅拌车中。拆下作业全靠液压动力驱动，一旦切断油路的接合点，皮带输送机便可从搅拌车中用快速接头将其拆除。
Similarly, belt conveyors can be easily removed from the truck and quickly installed in the concrete mixer. The disassembly operation is powered by hydraulic power. Once the joint of the oil circuit is cut off, the belt conveyor can be removed from the mixer by means of a quick joint.