... breakers, mutual inductors, cable and capacitors which has insulation system. Structure and Appearance options:1 Stationary type: no wheel, ... pneumatic tires, 1 pre-leg, covered steel shield. Air brake system, hand brake, rear lights, tow-eye etc.Double axle trailer: ... chassis with 4 pneumatic tires, covered steel shield. Air brake system, hand brake, rear lights, tow-eye etc. (oil Purifier, oil ...