Operator in a very soft ground excavation work, when Shanghai second-hand excavator market, be reinforced edges, Shanghai second-hand excavator, a large enough cushion board is a good method, but also the side away from the edge of the excavator good track drive fixed. Excavator Excavator is not to do more than the weight lifting work. Crawler excavators work is very dangerous on the very steep slopes, in particular, to avoid work on slopes above 10 degrees, so we have to construct a horizontal surface and then continue to work. Do not dig on the slopes arm swing action, Shanghai second-hand excavator Which is good, the focus changed to prevent tipping lead to instability of the fuselage. Especially when loaded in the bucket of the bucket should not leave the ramp surface if conditions permit, you can do the regular work of the fuselage on the slopes. Based on years of experience in the sales of second-hand excavator, used excavator sales company in Shanghai Jin Hao Xiao Bian teach you the following points, allowing you to really cost-effective to buy second-hand digging machine. 1, the excavator's main role is the role of the excavator excavating, digging mountain stonework, the loading operation. 2, excavators brands we must first understand various brands digging machine performance strengths and weaknesses, Shanghai second-hand mining machinery, because the brand is not the same as the price is certainly not the same. 3, the price in the process of buying a used excavators digging machine, and after examination, in the case of the configuration of the same brand then we should see the price of second-hand excavator. 4, the strength of second-hand excavator supplier, service Shanghai second-hand excavator | Kim Ho used excavators | used excavators for sale by Shanghai Jin Hao Shanghai Used Construction Machinery Co., Ltd .. Shanghai second-hand excavator | Kim Ho used excavators | used excavators for sale is Shanghai Used Construction Machinery Co., Ltd. Shanghai Jin Hao (www.jinhaosh.cn) this year introduced a new upgrade, the above picture is for reference only, please call or pictures on this page contact telephone number, to obtain the latest information, contact: Mr. Chairman.