2021 Caterpillar 329D

Power system. Engine model: Caterpillar C7 ACERT (6-cylinder). Rated power: 152 kW (net power 151 kW). Fuel tank capacity: 520 liters. ‌‌ Work performance. Operating weight of the whole machine: 29240 kg (standard configuration). Bucket capacity: 1.1-1.57 m ³ (depending on configuration). Maximum excavation depth: 7.17 meters. Maximum unloading height: 7.02 meters. Walking speed: 3.5/5.3 km/h (low/high speed). ‌‌ Hydraulic system. Maximum flow rate of the main pump: 235 L/min. Bucket excavation force: 188 kN. Rotation speed: 10.2 rpm. ‌‌ Structure and Size Boom and stick: boom length 6.15 meters, stick length 2.65-3.2 meters (different models). ‌‌ Transportation dimensions: 10.41 x 2.99 x 3.18 meters (length x width x height), track shoe width 600-800 millimeters. ‌‌ Turning radius: Rear turning radius of 3.08 meters, minimum ground clearance of 470-490 millimeters. ‌‌