Allwheel turntable steering with 4 turntabeles. Special king-pin type turntable directly mounted to the frame. Track rods with adjustable ball-and-socket joints. Steering connection front/rear with adjustable tie rods transmitting tensile stress only. All moving parts with high precision conical roller bearings, ball-and-socket joints and bronze sleeves with grease nipple.
4 oscillating axles from square axle steel for uniform axle-/wheel load distribution on uneven surfaces. Lateral axle oscillation 8° (+/- 50 mm). 8 PLAN-heavy-duty wheels.