Product Name: Impact Testing Machine JB-W300A Model NO.: JB-W300A Oil Cylinder Position: NON Power Source: AC380V Weight: 100-500Kg Control: Computer Control Display: COMPUTER Loading Method: Static Load Load Way: Electronic Load Accuracy Grade: 1 Maxcapacity: <1000KN Type: Impact Testing Machine Mass Scope of Workpiece: <900kg Max Diameter of Workpiece: <500mm Trademark: TIME Transport Package: wooden case Specification: JB-W300A Origin: China HS Code: 8090 Product Description JB-W300A Computer Controlled Pendulum Impact Testing MachineIt mainly used to determine metal material anti-impact quality under action load, Not only it can examine the return zero, loss of energy, swing circle, but also can display, store, print the testing result . You can control it by the control box, also can use the computer software.This product is the ideal equipment for university and research institute. With 300J and 150J pendulum seperately examine the different max. impact enery.SpecificationJB-W300Max. impact energy:300J/150JMax. impact speed:5.2m/sRising Angle:150ºDistence between centers of Pendulum and speciemn:750mmSpan specimen plate:40mmRadius of specimen plate round circle:R1-1.5mmRadius of striking edge round circle:R2-2.5mmCorner dimension of striking edge:30 degreeThickness of impact blade:16mmMin. resolution of impact energy:2/1JDimension:800x578x1400 mmWeight(kG):450KGPower:AC 380V, 50Hz, 3 phases 4 lines, 180WSize of specimen:10 x 10 x 55 mm (U,V 2mm Notches)Working conditiona)Ambient temperature: 10-35ºCb)Relative humidity: ≤85%c)Around it without corrosive mediumd)Installing on the concrete groundwork, which thickness is not less than 300mm.or fixing on the base, which weight is over 880kg. e)Levelness of installing datum plane of machine base is 0.5/1000.