Leak Testing/Assembly

    Transfer assembly and leak test unit for cylinder crankcase
    • Sealing equipment with special gaskets in various hardnesses and materials
    • Problem-free diagonal sealing
    • temperature compensation
    • drift compensation
    • optimal reproducibility of the measure ments, Cgm values
    • trend analysis

    assembly2Transfer assembly and leak test machine for cylinder crankcases. Sealing station for unpressurised sump.

    leak-testing-assemblyLeak test device with underwater visual inspection device for gearbox

    Assembly

    Transfer assembly unit for crankshaft bearing cover for cylinder crankcases

    assembly1a Bolt-fitting station

    Assembly and leak test unit for tank ventilating valve

    assembly1bUltrasound welding station

    Assembly

    Transfer assembly units for cylinder heads
    • assembling the valve seat rings
    • assembling the valve and guides
    • cooling the valve seat rings and the valve guides in nitrogen (optional)
    • pressing in and hammering in at room temperature (patented process)
    • pressing in with “Bayer-Force-Distance” monitoring
    • oiling the parts
    • checking presence of all parts
    • assembly of camshaft bearing ladder frame
    • assembly of plugs and balls

    Assembly

    Various solutions for assembly tasks
    • Pressing in. Gluing.
    • Automated bold-fitting stations
    • Friction and ultrasound welding stations
    • Precision pressing

    Picture lower left : Camshaft-bushing assembly station, workpiece holding fixture, feeding system for bushing

    Picture lower left: Camshaft-bushing assembly station

    Picture, bottom: Assembly unit for rocker arms

    Flexible leak test units for cylinder crankcases and cylinder heads

    • enginess with four, five and six cylinders in line
    • V6 and V8 cylinder crankcases with 90o angle
    • V10 cylinder crankcase with 90o angle
    • V12 cylinder crankcase with 60o angle
    • automated feed system
    • possible automated overhead charging and discharging
    • testing of all chambers
    • test pressure 0.5 - 6.0 bar

    Testing:

    Functions test benches for
    • combustion engines
    • electric motors
    • solenoid valves
    • fully-assembled units

    Leak Testing:

    • leak testing equipments
    • leak calibrators
    • automated leak test rigs
    • underwater visual testing equipment
    • transfer leak test machines

    Assembly:

    • transfer machines
    • rotary machines
    • assembly machines
    • manual labour stations
    • assembly equipment

    Transfer assembly and leak test units for cylinder crankcases and assorted housing

    Leak test - water jacket
    oil channel system
    pressure-free oil channel system
    Assembly - sealing parts
    balls, covers, bolts
    Measurement - camshaft bearing hole
    crankshaft bearing hole
    balancer shaft hole
    Test - oil channels flow rate