tower crane

详情

QTZ tower crane is the newest hoisting transportation machinery in china, making full use of GT. Combined design technology and FEA technology based on computer design platform of tower crane. QTZ tower crane belongs to upper-swing hydraulic climbing tower crane with horizontal-jib, winch-jib. All kinds of performance parameters and technical items are up to or better than the National Standard. The max. radius is *5m. Freestanding height is *5m. Attaching load-lifting height is **1m. The rated load moment is **0 kN•m and the max. load moment is ***7.*1 kN•m. QTZ tower crane is of advanced parameters, excellent and reliable performance, good-looking model, high quality, simple and applied structure with advanced safety device. QTZ tower crane is ideal construction machinery for most architecture enterprises with convenient maintenance, safety application and appropriate price. Product Description QTZ*0 Tower Crane 1) Rated moment: **0kN. M 2) Max. Lifting capacity: 4T 3) Max. Working range: *0m 4) The height is *0m when freestanding and fixed, and it can reach **0m when adhered. 5) Suitable for construction of buildings lower than *0 storey. 6) With advanced parameters, reliable properties, rational structures and a pleasant appearance, the tower crane is an ideal machine for construction enterprises of all sizes. 7) Adopts trolley and upper slewing structure with level arm and hydraulic jacking structure. 8) All indexes meet or surmount national standards. 9) It is fixed with advanced security equipment, load moment limiter and weight limiter. *0) It is highly sensitive, easy to maintain and able to effectively avoid accidents.