The company offers 500BIG40Q - 400V TAU Automatic Sliding Gate Operator that is available with stainless steel housing. Widely known for reliable performance and longer working life, this 500BIG40Q - 400V TAU Automatic Sliding Gate Operator is high on demand in the markets. Equipped With : 400 V three-phase sliding gate operatorElectronic control unit and soft start Maximum Gate Weight : 4000 kg.