tower crane wind speed limit

{"title":"Wind Speed Anemometer 30m\/S Tower Crane Anti Collision System","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/15\/58\/02dd042e6785706c60f38034ed6b-200x200-1.jpg","attrs":{"Brand Name":"RECEN","Model Number":"RC-FS08","Minimum Order Quantity":"10","Delivery Time":"7-10 DAYS","Certification":"ISO, 3C, CE","Place of Origin":"CHINA","Payment Terms":"T\/T, Western Union, L\/C","Supply Ability":"200\/month","Packaging Details":"Carton","Data display":"Wind speed","Power supply":"DC12V\u00b11\uff05","Wind speed range":"0~30m\/s","Dimension":"133mm*120mm*50mm","Accuracy":"\uff1c30m\/s\u00b1(0.5+0.05v) \/ \uff1e30m 5%","Working Temperature":"-30\u2103~65\u2103"}}

{"title":"380V\/60Hz Hydraulic Tower Crane 60m Arm Topless Types of Tower Crane 11.7m Counter Jib Electric Tower Crane","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/1a\/47\/4c51ea3fec3aa09509fa1914c25f-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"HYCM-Tower CraneS","Model Number":"QTZ80(PT6013)","Minimum Order Quantity":"1 set of electric tower crane","Delivery Time":"about 35 days after receiving the deposit","Certification":"CE, ISO, GOST, CU-TR","Place of Origin":"China","Payment Terms":"30% advance payment and balance before shipment or by copy of B\/L OR 100% LC at sight","Supply Ability":"200 pcs of electric tower crane each month","Packaging Details":"In nude or as customized, 6*40'HQ containers for freestanding height of electric tower crane","Type":"380V\/60Hz Hydraulic Tower Crane 60m Arm Topless Types of Tower Crane 11.7m Counter Jib Electric Tower Crane","Arm\/boom\/jib length":"60m","Mast section structure":"split structure","Main material":"\u2220180X18 \/ Q345B\/angle steel","Power supply":"380V\/60Hz, 380V\/50Hz or according to your requirment","Counter jib length":"11.7m","Freestanding height":"40m","Main limb angle steel":"110X14 square tube\/ Q345B","Slewing bearing type":"011.1450.45","Rated lifting moment":"800 KN.m","Attaching height":"160m"}}

{"title":"Green Miniature Tower Crane 10T Widely Used in Building","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/4b\/24\/f42f444a0df70f1d6c66170e680b-200x200-1.jpg","attrs":{"Price":"53289","Brand Name":"Sinocorp","Model Number":"QTZ6015-10","Minimum Order Quantity":"1","Delivery Time":"180 work days","Place of Origin":"China","Payment Terms":"T\/T, L\/C","Color":"Yellow\/Green","Crane Slewing Speed":"0.7rpm","Crane Travel Speed":"25m\/min","Hoisting Mechanism":"Wire rope","Hoisting Speed":"90m\/min","Max Load Capacity":"10 tons","Max Working Height":"152m","Max Working Radius":"60m","Power Supply":"380V\/50Hz\/3Phase","Product Name":"Hammer Head Tower Crane","Safety Device":"Overload protection, Emergency stop","Trolley Travel Speed":"55 m\/min"}}

{"title":"QTD63 Luffing Jib Tower Crane with 25m Boom and 6.0ton Max. Load","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/1d\/e1\/82d47a6b45a5fc98869e7ac14323-200x200-1.jpg","attrs":{"Brand Name":"HYCM","Model Number":"QTD63(2520)","Minimum Order Quantity":"1 unit","Delivery Time":"about 15 days after receiving the deposit or origin LC","Certification":"CE, ISO, CU-TR","Place of Origin":"China","Payment Terms":"Western Union, L\/C, D\/A","Supply Ability":"30 sets per month","Packaging Details":"Naked packing, 40\u2019HQOR 20'GP containers.","Mast section dimension":"1.2*1.2*3m","Material":"160X16 Angle steel \/ Q345B","Tip load":"2.0ton","Max. load":"6.0ton","Mast Section Height":"34.5m","Power Supply":"380V\/50Hz or as your requirement","Jib length":"25m","Max. working height of anchored crane":"150m","Rated lifting moment":"630 Kn.m"}}