Attentions of excavator operation
First, when the downhill hand door frameExcavator super off-road capabilities, we all know. With the combination of the crawler and the working device, the excavator can climb up the steep slope, and also can slide downhill easily. There is a danger of being easily ignored the situation, is the excavator in the downhill or is under the trailer, as the body forward, many drivers will push the left handedness of the front windshield or door, right operating excavator. At this point, if the door is open and unlocked, the door is closed because it is gravity, and it is usually very powerful. Hand on the doorframe will be clamped. The consequences are serious.Excavator downhillTherefore, when the excavator is working, the door of the excavator cab is closed with a lock, and a lock is opened, and the door must be locked whether the door is open or closed. The driver tried not to walk the door frame.Two, walk high armMany beginners or apprentices feel that the boom of the excavator is the highest. The bucket is fully opened and the bucket is in the air, so that the vision will be better when walking, and if so, it will be cool to walk and spin at the same time. It is very dangerous to walk in this way. As the working device is held high, the center of gravity is high and the ground is slightly uneven.Hold your arms high when you walkSo walking and operation must not be cool, look at the foot of the road is the most important.
Three. Travel on soft groundExcavators in the swamp, flood and other soft ground work, should first use the bucket to try whether the ground can withstand the weight of excavators. If you forget the process, there may be serious consequences unless you are driving an amphibious excavator. Although the excavator is tracked design, contact the ground area is large, but the excavator into the mud, can not move events also occur! Just note that this can be avoided. In the swamp, flood and other soft ground work, to avoid excavators trapped, should pay attention to these: 1, first with the bucket test. 2, do not stay long in the same place. 3, go straight, turn less.Wetland excavatorIn case the excavator gets stuck in the mud, don't worry. Never try to climb out of a climbing system. That will only get you deeper and deeper. There are many ways to save. 1, if it's not deep enough, try to hollow out the two tracks. 2, if it is not, on the first try, how deep mud, if not very deep, directly to the front of the silt layer, for their own way, slowly toward the shore near the hard ground. 3, if it is infinitely deep silt, can rent a few piece of iron or board, sideways pressure to the track below, you can easily out.Four, vision blind areaThe driver's cab is on the left, the middle of the passive arm blocks the view, so there is a large blind spot on the right, especially in the rear of the right. Many excavator accidents are caused by falling or dying of the right side of the tail! So in the not very wide field work, try to let the excavator on the left, the right to set aside more space.Excavator rearview mirrorRearview mirror in the excavator is a very fragile things, often in work or transport in the touch off, many drivers will feel touched, it is not important, it is not in time to replace the new rear-view mirror. In fact, the rearview mirror is very important in excavators, especially on the right side. Accidents are often due to a lack of safety awareness!
