QTY
2) Rod Diameter 1 1/2 for stone & concrete
3) Flexible Shift Diameter ½
4) Flexible Pipe Diameter 1 7/16
5) Unload Vibration Frequency >183Hz
6) Max. Amplitude 0.05
7) 1 Gallon Fuel Tank & 20 oz oil Capacity
8) Shipping Size: 21 ½ x 19 ½ x 18 ½
9) Shipping Weight: 78 Lbs
10) Fully One Year Warranty.