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 measurements and 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 Automated 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 crankcase and cylinder heads

    • Engines with four, five and six cylinders in line
    • V6 and V8 cylinder crankcases with 90o angle
    • V10 cylinder crankcases with 90o angle
    • V12 cylinder crankcases 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 testing 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