2018 كاتربيلر 349D

Basic parameters.

Working weight of the whole machine: 46285 kilograms. ‌‌
Bucket capacity: 1.8-3.11 cubic meters (multiple specifications available). ‌‌
Arm length: 7400mm/6900mm/6550mm (optional). ‌‌
Rod length: 4300mm/3900mm/3350mm (optional). ‌‌
Power system.

Engine model: Caterpillar Cat C13 ACERT. ‌‌
Rated power: 283 kilowatts (380 horsepower). ‌‌
Displacement: 12.5 liters. ‌‌
Cooling method: Water cooling. ‌‌

Hydraulic system.

The maximum flow rate of the main pump is 734 liters per minute. ‌‌
Working hydraulic circuit pressure: 35 megapascals. ‌‌
Rotary hydraulic circuit pressure: 31.4 megapascals. ‌‌
Pilot oil circuit pressure: 4.11 megapascals. ‌‌
Walking and turning performance.

Walking speed: 4.5 kilometers per hour. ‌‌
Rotation speed: 8.7 revolutions per minute. ‌‌
Maximum traction force: 338 kN. ‌‌
Size and capacity.

Transportation dimensions (length x width x height): 12450 x 3640 x 3680 millimeters. ‌‌
Fuel tank capacity: 705 liters. ‌‌
Hydraulic oil tank capacity: 243 liters. ‌‌
Scope of homework.

Maximum excavation radius: 12940 millimeters. ‌‌
Maximum excavation depth: 8920 millimeters. ‌‌
Maximum unloading height: 7870 millimeters. ‌‌