特点： 免润滑剂操作，无限随时调整转速及出力。 本体非常轻巧高效率运转，空气消耗量非常少，免维修，无轴承设计，防爆规格，耐温达200°C，无瑕疵的设计，价格比较便宜。 结构和运转的特性： 型号以及功能数据 本体尺寸图，如下所示NCB 型号及功能：型号不平衡力频率[min]中央出力 牛顿(N)空气消耗(/min)噪音分贝[dB(A)](cm/kg)2bar4bar6bar2bar4bar6bar2bar4bar6bar2bar4bar6barNCB 10.004832,40042,00046,80027*****014583104828590NCB 20.009128,80036,00040,2004146478074885120808186NCB 30.028818,00022,20025,2005167841,81077141171828590NCB 50.046115,30019,00022,0005919301,2445682162869294NCB100.131212,00015,00017,4001,0351,6172,176133270456808588NCB 200.211011,70014,40016,2001,5842,4003,037132275461848892NCB 500.52247,2008,70011,7001,4842,1673,919211505817929293NCB 700.80812.5bar upward 8,70010,80012,0003,3545,1696,381277492800909299NCB 本体尺寸图：Dimensions :   TypeA (mm)B (mm)C (mm)D (mm)E (mm)F  G (mm)H (mm)K (mm)Mass (kg)NCB 15018866871/8"407120.12NCB 25018866871/8"407120.13NCB 365261139091/4"509160.29NCB 565261139091/4"509