The Mikasa GE-5BV is a Petrol Concrete Vibrator Drive Unit Powered by a 6 Horsepower Mitsubishi Petrol Engine Used for Operating Concrete Shafts for Compacting Concrete
The Mikasa GE-5LD is a Diesel Concrete Vibrator Drive Unit Powered by a 4.7 Horsepower Yanmar Diesel Engine Used for Operating Concrete Shafts for Compacting Concrete