- Set back front axle for sharp turning radius
- Walking beam read end. Excellent “side tip” stability
- 6 x 6 – will climb the worst roads. Flotation fronts
- Super low hole gearing. 90,000 lbs rim pull
- Mack e-7 engine 300 HP
- Heat, air conditioning, and power steering
- 10 HP hydraulic tub vibrator
- Hydraulic discharge gate
- Drop double frame
- Auger agitator
- 90 degree dumping angle and 8′ high discharge
Concrete Trucks
The Rotec Hi-Boy uses a special heavy duty Mack chassis (DMM series) and 6+2 transmission to provide job gearing. It is capable of moving up to 12 cubic yards of concrete under off-road job site conditions.
Some of the hi-boy’s unique features include: