Palmaria Argentinian VCA 155 - TAM hull with Palmaria turret Type Self-propelled artillery Place of origin Italy Service history Wars Libyan Civil War (2011) Specifications Weight 46,632 kg (102,590 lb) Length 11.474 m (37 ft 8 in) Width 2.35 m (7 ft 8 in) Height 2.874 m (9 ft 5 in) Crew 5 Main armament one 155 mm howitzer Secondary armament one 7.62 mm machine gun Engine eight-cylinder diesel engine 750 PS (740 hp, 552 kW) Power/weight 16.1 PS/tonne Suspension torsion bar Operational range 400 km (250 miles) Speed 60 km/h (37 mph)