Recently，Shandong Special Equipment Inspection and Testing Research Institute designed and developed by Fangyuan Group Lifting Machinery FactoryPTThe type test of 7015 flat-head tower crane was carried out.。

The testing personnel shall followTSG51-2023《Safety technical regulations for lifting appliances》，YesPTMain structural stress of 7015 tower crane、Inspection and review of safety protection devices and technical design documents。

The test results show that，FangyuanPTAll performance indexes of 7015 tower crane meet the design requirements.、Comply with relevant provisions of relevant standards and type test rules。

FangyuanPTThe maximum lifting capacity of 7015 tower crane is 10 tons.，Jib length 70 m，It is a new specification modified and designed on the basis of the original series of products according to the special requirements of customers.。Tower crane balance arm section、Transition section of lower rotary table、The external dimensions of foundation transition section shall meet the requirements of container.；Sleeve structure、The standard sections of the tower body are designed as an assembly structure.；The lifting mechanism is controlled by variable frequency speed regulation.，The control voltage meets the safe voltage requirements of the customer's actual construction site.，In particular, the monitoring system has an anti-collision function for tower group operation.，Multi-language conversion can be selected in the monitoring interface，And is convenient to use。