– Capable of driving posts from 40mm-100mm. – Powered by the Honda GX50 4-stroke engine. – Max Power: 1.47kw@7000rpm 2.2Nm@5500rpm – Impact energy: 25-50J – Hydraulic oil gearbox. – Unit weight: 20kg – 360-degree inclinable operation. – Post sleeves included 45mm, 60mm and 78mmm. – Perfect for driving planting stakes, star pickets and a range of fencing posts from steel to wooden. – Internal spring mounted handles for vibration absorption. – Durable carry case and tool kit included.