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                  QTZ80(PT5610)平頭式塔式起重機

                  QTZ80 平頭式


                  ■ 超長吊臂,覆蓋面大。

                  ■ 標準節截面大,剛性好、吊重時整機穩定、擺動小。

                  ■ 標準節主肢材料型號大。

                  ■ 電器系統采用國內優質或進口元件,性能穩定可靠。

                  ■ 標準節、拉桿、上下轉臺等主要部件(位)全部采用CO2氣體保護焊,熔深大,變形小。

                  ■ 回轉機構采用雙速電機或繞線電機、啟動平穩可靠、無沖擊。

                  ■ 起升機構調速性能好,起升、下降無沖擊、平穩。


                  QTZ80 topless tower crane


                  ■ The ultra long arm. the coverage area is big.

                  ■ The standard segment section is wide, rigidity is good, complete machine is stable when craning, swings slightly.

                  ■ The standard segment principal branch model is big.

                  ■ The electrical system uses domestic high quality or importing parts. performance is stable and reliable.

                  ■ The standard segment, drawbar, from top to bottom turntable. and other major components, used in al CO2 gas-shielded welding. penetration depth deep, small deformation.

                  ■ Slewing mechanism adopt two-speed motor or winding motor, starts smooth and reliable, no impact.

                  ■ Hoisting mechanism with good performance of speeding, lifting and declining no impact and smooth.

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