Vibration KVG-1A motoblock potato digger, Kyiv region.

Vibration potato digger KVG-1A is aggregated to "Motor Sich" motoblocks with a power take-off shaft (PTO) under splines. The potato digger is intended for the mechanization of the process of harvesting potato roots and other vegetable crops on plots with different areas.

The digger is assembled on the walk-behind tractor with the help of a coupling device included in the kit. The working principle of the digger is as follows. The torque from the power take-off of the walk-behind tractor is transmitted through the cardan shaft of the vibratorypotato digger to its grater. The digger's knife cuts the soil with the root crop, then the root crop is cleaned of soil by passing through the screen.

It is worth noting that the digger is easy to maintain and does not require special knowledge and skills for assembly and subsequent use. The depth of root crop digging (up to 20 cm) is regulated by changing the heightwheels digger, the width of the knife is 38 cm.

Characteristics:
(//tractor-service.com)
The number of rows to be collected: 1 pc.
Knife grip width: 380 mm
Excavation depth: 200 mm
Workingmotorblock speed: 4 km/hour
PTO speed: 1000 rpm
Overall dimensions: length: 810 mm
width: 660 mm
height: 670 mm
Weight: 47 kg