Model: HGR80A(168F-4)Engine: Lifan 168F-4, 6.5HP Ramming Force10KNLeap Height: 40-65mmRammer Frequency: 600-700times/MinAdvancing Speed: 10~13m/minRammer Plate Size: 270mm×330mmNet Weight: 78kgGross Weight: 85kgDimensions: 610x520x970mm