0 3rpm rotation speed hydraulic tracked crane

{"cid":"91222985","title":"130 Tons Operating Weight Hydraulic Crawler Crane With 35% Max Gradeability And 0-3rpm Rotation Speed","imgUrl":"https:\/\/img.chinax.com\/nimg\/c2\/9c\/6e6cc9737c8b466ae72a90b3e45f-200x200-1.jpg","attrs":{"Price":"Negotiable Price","Brand Name":"XCMG","Minimum Order Quantity":"One Crane","Delivery Time":"According To Order Confirmation","Place Of Origin":"China","Packaging Details":"Packing According To Customer Requirements","Supply Ability":"Supply According To Customer Needs","Slewing Speed":"1.5 Rpm","Fuel Tank Capacity":"800 Liters","Rotation Speed":"0-3rpm","Control System":"Hydraulic","Tamping Capacity":"3600kNm","Maximum Lifting Capacity":"300 Tons","Hositing Rope Speed":"117m\/min","Oom Luffing Angle":"-88\u00b0"}}

{"cid":"91223628","title":"New Arrival Caterpillar 320gc 320gx Excavator 20 Ton Latest Model with Good Price Used Cat 320d 320gc 320d 320gx Excavators","imgUrl":"https:\/\/img.chinax.com\/nimg\/19\/7a\/86e95d5082097eda581cc58e3539-200x200-1.jpg","attrs":{"Price":"US$26,800.00","Minimum Order Quantity":"1","Payment Terms":"T\/T","Trolleying Speed":"0-80 m\/min","Country":"China","Max Lifting Height":"60 meters","Power Source":"Electric","Mast Section Dimension":"2.0m x 2.0m x 3.0m","Shippment Way":"Air Sea","Packing":"Standard","Appy To":"Buliding","Delivery":"Sea","Rated Power":"90 kW","Usage":"Construction","Span":"65m,3-50\/55M,0-80m,60m,3.5~75 m","Boom Support Method":"Flat-head tower crane","Colour":"Customized","Slewing Speed":"0-0.7 rpm"}}