Luxurious one-piece column clear-floor two post lift

One-piece column design, with decent and elegant
    appearance and convenient for installation.
    Fully automatic unlocking safety device is adopted for
    operating only with up/DOWN button
    the cable and oil pipe are fully concealed; with decent and
    elegant appearance.
    Double hydraulic cylinder and high strength chain drive
    makes stable and smooth lifting and lowering
    Wire rope equalization system forces synchronous
    movement of two carriages and effectively prevents vehicle
    form tilting.
    24V low voltage control box(IP54 level)ensures operator's
    safety.
    Cylinder travel limit switch effectively protects cylinder and
    extends its lifespan.
    Emergency lowering valve can be manually operated to
    make lift lower safely in case power is off.
    Anti-explosion valve is deployed to make lift slower or stop
    lowering for the case of oil explosion,thus protects
    operator's safety and vehicle not being damaged.
    CE-STOP function with safety alarm beep would
    automatically warn operators to keep safe distance from lift
    when it lowers to about 250mm high from ground.
    Door rubber pad protects car door from being damaged in
    collision.
    More lifting pads with different height meets the
    requirements for light lorries and SUVs.
    Symmetric and asymmetric installation types are optional.
    Passed 115% dynamic loading test and 150% static loading
    test

 Rated load: 3500kg
    Lifting height: 1850mm
    Initial height: 110mm
    Lifting time: less than or equal to 50s
    Lowering time: between 20s and 40s
    Passing width for symmetric installation: 2424mm
    Overall width for symmetric installation: 3392mm
    Passing width for asymmetric installation: 2378mm
    Overall width for asymmetric installation: 3544mm
    Overall height: 3840mm
    Motor power: 2.2kw
    Motor voltage: 3 phase/380v or Single phase/220V
    Working noise: less than or equal to 75dB(A)
    Working oil pressure: 16M PA

the bottom wire-through hole for CE-STOP on powerside column is changed to 21 from 6.8.