→Used in test of aerospace jacks,steamboat jacks,airplane wheel and axle jacks,airplane tripod jacks,airplane wings jacks,hydraulic tail stanchions, etc.
→Applicable to usage and maintenance of navy,air force,army aviation,areospace,civil aviation,aircraft, etc. →Electro-hydraulic jacks,center hole jacks,special large stroke jacks. Features: large span,large test space,high stiffness, high stability loading frame. high precision load sensor, wide linearity,good stability to ensure high load accuracy. with HRJ-Test measurement and control system, digital display load, peak, test speed. movable and remote control operation console. multi-protection function: overload,overcurrent,overvoltage,emergency stop protection. Standards: ISO1464:1985 Aerospace -- Tripod jacks -- Clearance dimensions EN 12312-19-2009 Aircraft Ground Support Equipment Specific requirements. Aircraft jacks, axle jacks and hydraulic tail stanchions
Technical Specification → max.load capacity:300kN(67500lbf)/500kN(112000lbf) /1000kN(250000lbf) → measuring range of load: 1%-100% FS → relative error of indicating value: ≤±1% of indicating value → test space: 300-2100mm → test space:1550mm → moving speed of crosshead ≥110mm/min → dimension(L*W): 900x900mm → dimensin of lower platen(L*W): 1500x1500mm → overall dimension (L*W*H):1900x1500x3000mm → power supply: 3-phase 4-wire, 380VAC