Multec PD4-6 Post Driver (Tractor 3PL Post Knocker Banger Thumper Rammer). PD4-6 Telescopic Side Mast Post Driver Complete with Hydraulic Rock Spike. Three point linkage (Cat2 3PL). Pulley wheel & wire/nylon rope system. Unique post holder design for safety. Rubber cap with spikes to hold and save post damage from hammer. Approx 350kg Hammer weight. …