2x70kN/2x80kN Hydraulic Tensioner　　　

Detail：

□  ltem  number :07198  07199

□ Model:SA-YZ2×70；SA-YZ2×80；

□  Essential parameter

Maximum speed (km/h):5

    Bullwheel bottom of groove diameter (mm) :Φ1500

    Number of grooves:2×5            

    Maximum pullback (kN):2×50or 1×100

    Maximum speedback (km/h):2×2.1

    Maximum suitable conductor diameter (mm): Φ42.5

    Engine power /speed (kW/rpm):54/2500

    Dimensions (mm): 5000×2240 ×2730

    Weight(kg):7500

□  feature :

    1.  Bullwheel with wearproof MC nylon lining segments.

    2.  nfinitely variable tension control and constant tension conductor stringing .

    3.  Spring applied hydraulic released brake acts automatically in case of hydraulic failure to ensure safety .

    4.  attached two sets of hydraulic power output interface to connect hydraulic conductor reel stand ..

□  Main component :

    1.Engine :Deutz air-cooled diesel engine.

    2.main pump and main motor :Rexroth ( BOSCH )

    3. Main hydraulic valve :Rexroth (BOSCH )

    4. Reducer : R.R(Italian )

    5.Radiator :AKG

    6.Hydraulic instrument :WIKA