Lifting operation is the most crucial part during the whole truck crane operation process. Excavators Any negligence or misoperation will cause very serious consequences. Here, SANY would like to offer some precautions for SANY truck Cranes lifting operation.
1. You must carry out the operation within the rated lifting capacity of Truck Crane. Overload operation is forbidden. It is forbidden to obliquely drag or lift the load. It is prohibited to lift the loads which are interweaved, jostled, embedded in the ground or frozen on the ground.2.Generally, it is forbidden to lift a load simultaneously by two (or more) truck cranes. For the exceptional circumstance, the steel wire ropes shall be vertical, and every truck crane shall keep the synchronal lifting/descending with other truck cranes. The load of each truck crane shall not exceed 75% of its rated lifting capacity.Construction Crane 3. Estimate the lifting capacity and working reach. 4. Gradually operate the truck crane when acquainting yourself of operation instruction.5.Concentrate your attention when performing the lifting operation. You shall only respond to the signals given by the designated commander. Moreover, you shall follow any shutdown signal at any time, no matter whoever sends out it.Mobile Tower Crane 6. Notice the ambient conditions to avoid accident when performing the lifting operation. The driver shall not leave his working position when the load is suspended.7. Notice the temperature of hydraulic oil. It is required to stop the operation if the oil temperature exceeds 80℃.8. Pay attention to the information of weather forecast. Mini Excavator
Statistics: Posted by excavators — Tue Dec 20, 2016 8:48 am