... hydraulic servo universal testing machineLoad frame The load frame consists of pedestal, oil cylinder, piston, wheel sensor, lifter motor, reducer, ... There are characteristics of high accuracy, flexible collocation, strong interchangeability, easy to service and so on.1. ... 300000 of full rangeEffective force measurement range (KN)Maximum test force of 2% to 100%Deformation accuracy Better than ± 0. ...