登车桥操作前需要了解哪些知识？

1、长度。登车桥http://www.sdsjpt.net/一般全长10米左右，根据吨位的不同，承载重量不同，6吨的10500mm,8吨的11200米、10吨的11300米，非常适合在露天空场的地面摆放使用。
Ramps are generally about a total length of 10 meters, depending on the tonnage, carries a different weight, 6 tons of 10500mm, 8 11200 m tons, 10 tons of 11,300 meters, ideal for placing ground exposed sky field use.

2、坡度。登车桥自身必须有一定的坡度才能使叉车驶入车厢内进行货物装卸坡度长度也有所不一，有坡度上为7000mm、7500mm、8000mm不等，主要考虑安全性和使用的稳定性。
Ramps itself must have a certain slope in order to make the truck into the inside slope length cargo handling has also been mixed, there is a gradient of 7000mm, 7500mm, 8000mm range, the main consideration the safety and stability.

3、宽度。登车桥还必须有一定的自身宽度，如何宽度太小不利于叉车行驶装卸货物，宽度太大则有占据一定空间，大可不必。所以一个合理的宽度是很必要的，通常情况下登车桥的宽度为1800mm，2000mm，2100mm。而登车桥宽度则分内宽与总宽，内宽我们已经说过是通道宽度，总宽主要是两边的护栏的宽度加上通道宽度。
Ramps must also have a certain degree of self-width, the width is too small is not conducive to driving the truck loading and unloading, the width is too large to occupy some space there, no need. So a reasonable width is necessary,usually Ramps width of 1800mm, 2000mm, 2100mm. Ramps and wide since the beginning of the total width of the wide, wide as we have said is the channel width, the total width of both sides of the main channel width plus the width of the fence.

4、高度。升高高度作为登车桥最为重要的一项，高度可根据货物的车辆不同，进行高低调节使之能够与车厢台面持平进行批量装卸货物。由于不同厂家生产的登车桥，设计制造台面高度最高与地面距离也有所不同，有离地面1000mm,1200mm。通过液压升高行程高度有300mm、400mm、600mm不等，登车桥自身高度加上行程高度最高高度为1800mm几乎所有货运车辆都可以满足。
Ramps highly elevated as the most important one, according to the vehicle height is different goods, the level of regulation so that it can carry on with the car flat mesa bulk cargo handling. Because different manufacturers Ramps, design and manufacture the highest table height and distance from the ground are different, there is ground 1000mm, 1200mm. By increasing the stroke hydraulic height 300mm, 400mm, 600mm, ranging Ramps own height plus the height of the maximum height of 1800mm stroke almost all freight vehicles have to meet.

5、操作度。操作登车桥http://www.sdsjpt.net/上升下降，可以使用两种操作方法，一种手动泵站，采用手摇液压起升，劳动程度大，有些费力。可以在任何情况下操作使用。采用电动液压起升下降，劳动强度减弱，省力。一旦断电将无法使用，但是现在已经出现手动与电动两用的登车桥，更为方便使用。
Operating Ramps rise and fall, you can use two methods of operation, a manual pump stations, using hand-hydraulic lifting, labor-degree, and some effort. Can operate under any circumstances use. Decrease the use of electro-hydraulic lifting, labor intensity decreased, and effort. Once the power failure will not be used, but now there have been manual and electric dual-Ramps, more convenient to use.