Car report: Sansan Shoutai 2025 750 tons all-ground first-hand evaluation: loose master, return to the cost of a sharp weapon

"Easy to open, easy to use, strong performance" is the Jiayuguan Shengshi Brilliant Construction Machinery Co., Ltd. operator Wang Sanbao, Gao Shengyong's unanimous feelings on SAC7500T8-8.

Liu Qixuan, general manager of Jiayuguan Shengshi Brilliant Construction Machinery Co., Ltd., said: "As a loyal customer of Sany and the owner of the country's first SAC7500T8-8, I am very happy, at present, the largest in Hexi, Gansu Province, especially around Jiayuguan, is this 750 tons, followed by XCMG 700 tons, Sany 500 tons and 450 tons. Judging from the current month of use, this car can really be called a 'master of loose work'.”

At the end of February, we picked up the car and immediately went to the Lanzhou New Area Thermal Power Plant to hoist the steel structure on the roof of the plant, and worked for 6 days in a row. Gao Shengyong, the operator of the first crane, said: "The lifting performance is very good, especially the counterweight is very easy to move back, and the car assembly and transition are very convenient." ”

SAC7500T8-8 six-axle all-ground chassis, self-disassembling truss type overlifting, 143t load displacement counterweight, maximum lifting capacity of 750 tons, easily cope with 185-ton bridge components, steel structures, petrochemical maintenance and other overweight hoisting needs.

After the construction of the thermal power plant in Lanzhou New District, Gansu Province was completed, SAC7500T8-8 rushed to Pingliang, Gansu Province overnight for wind power maintenance, and hoisted the wind turbine blades with a height of 100 meters and 5MW in the center of the wheel hub with a 650-ton double-vehicle lift. This is where its versatility comes into play: it can be used directly from the previously SAC4500T wind boom. Mr. Zhang Fuxi said: "Many parts of this 750 are common to Sany 450 tons, which can not only reduce our operating costs, but also affect our business." ”

The SAC7500T8-8 main boom can reach up to 95 meters long, with a fixed jib, the maximum lifting height can reach 155 meters, and it can be equipped with a 13.4m light wind boom and a 47m heavy wind boom, covering the maintenance and maintenance of wind turbine components with a center height of 100m and below.

In the Yanbei Coal Yard in Huating City, Gansu Province, the SAC7500T8-8 and 650-ton crawler cranes hoisted the 125-ton belt corridor to the designated position. The hoisting site space is relatively narrow and the owner's safety specifications require that the safety redundancy must be higher than 20%, and the car that is too small cannot be lifted, and the cost will increase. The SAC7500T8-8 adopts a 78.5-meter main boom, 143-ton counterweight, a span of 24 meters, and a load of 62 tons, and successfully completes the operation. Operator Wang Sanbao said: "This live 750 is just right, overlifting + counterweight backward can not only meet the requirements of the owner, but also complete the lifting performance."

0t~143t a variety of counterweight combinations, can meet the needs of different working conditions, maximize the performance of structural parts, can be disassembled and installed by remote control, and has good micro-movement.

>>> Double-car platform crane, with tacit understanding Lanzhang 34 line railway Wuzhang section ZQ5 standard Zhangye beam making site, prosperous and brilliantSAC7500T8-8 and Zhangye Kyushu Logistics SAC4000C8-1 jointly lifted the steel beam of the beam transporter weighing 140 tons.

>>> Stand-alone hoisting, independent In Guazhou Changle Power Plant, Jiuquan City, Gansu Province, a 68.2-meter main boom and 93-ton counterweight are used to easily lift the steel structure weighing 82 tons to the designated position.

Driver Wang Sanbao said: "The Mercedes-Benz engine used in this car is powerless and very fierce."

The SAC7500T8-8 is equipped with 505 large tires, which greatly improves the transfer efficiency, and there is no speed limit for the transfer with arm strap legs, and the speed of the transfer is 40km/h.

Liu Qixuan, general manager of Shengshi Brilliant, said: "This car is very good in terms of performance, transfer convenience, driving comfort and intelligence. As the owner of the 2025 750-ton all-terrain vehicle of Sanshang, we also hope to take this opportunity to make more contributions to the development of the industry, society and the country by relying on the ultimate pursuit of our respective fields."