Fifth Wheel

Available models: Fifth Wheel JSK 37C: Coupling for 2" kingpin; Fifth Wheel JSK 37CW: With polymer wear plates; Fifth Wheel JSK 37CXW: With polymer wear plates; Fifth Wheel JSK 37CX: Coupling for 2" kingpin; More robust fifth wheel block, Fifth Wheel JSK 39CS for semi-trailers: Coupling for 3 1/2" kingpin; It has steel wear plates; Fifth Wheel JSK 39CS Air Release: With automated opening and coupling sensor; Fifth Wheel JSK 38C: Made of nodular cast iron; Fifth Wheel JSK 38G: Made of nodular cast iron.