GK Machine's 3W6 self-propelled spray and dry box buggy has been designed for light weight high flotation applications for both spreading and spraying. The three wheel stance provides staggered tire spacing to limit ground pressure and compaction. It’s powered with a Cummins Stage 5, 4.5 liter 173 HP, 4-cylinder engine which provides 590 feet-lbs. of torque. It’s driven by a JCB rear-end that has an outboard planetary, single speed with internal wet brakes. The Allison transmission helps make this a very durable and reliable machine. The main frame chassis features a wheel base of 16’ and offers 6,000 lbs. payload capacity. It has a dry weight of 11,700 lbs. and can be configured with tundra floatation tires or row crop tires.