Knowles Manufacturing Co Inc. products

The Model W 200-6 is ideal for use under forage boxes and other equipment.  Special steering design prevents swaying and fishtailing. Formed steel axle assemblies are rigidly reinforced and gusseted to give the best capacity for the weight. Heavy, round telescoping reach tube resists kinking or bending. Wide 72` treadwidth is ideal for safe hauling over rough terrain. Tandem axle assemblies are furnished with solid steel pivot shafts.

This model is designed for large farming operations and construction use. A flexible rear axle assembly equally divides the load on all tires. This feature gives improved flotation with maximum load. The TB450-1 is made of heavy structural steel rigidly reinforced at all stress points.  The front axle is equipped with a heavy-duty rocking bolster. The truck-type steering mechanism has heavy steel trunnions, cold finished king pins, and thrust bearings. All points of wear have renewable bushings, and the hubs rotate on oversized tapered bearings.