合页式外铰链：外铰链由于可受力较大，广泛应用在重型机械门上。戴乐克系列合页铰链，可根据不通需求选择不锈钢或者锌合金。尺寸也可选择。VisibleHinges(doorontheoutside)VisibleHinges(doorontheoutside)arewidelyappliedtothedoorsofhe***ymachineryastheycansuffergreatforces.Customerscanselecthingesmadefromstainlesssteelorzincalloysorselectthesizesaccordingtotheirdifferentneeds.4-130120°内铰链：戴乐克4-140系列内铰链左右门通用，安装方便，在铰链离门端很近的情况下尼龙销可以倒装。4-130120°concealedhingeRHorLHapplicationEasyinstallationThehingecanalsobesuppliedwithaDELRINpin,whichcanbemountedupside-downwhenthehingeisveryclosetothedoor.)