2021 كاتربيلر D8R

Operating weight: approximately 41.6 tons to 45.7 tons (depending on specific configuration, such as counterweight, shovel type). ·Engine: Caterpillar C15 ACERT turbocharged diesel engine · Net power: approximately 228 kW or 310 horsepower (the most representative horsepower value of the D8R series, with some later or specific models having slightly different power). ·Blade capacity: · Semi U-shaped shovel (SU): about 9.4 cubic meters · Straight tilt shovel (S): about 8.6 cubic meters · Power angle shovel (PAT): about 8.0 cubic meters · Maximum traction force: about 69 tons Detailed parameters and configuration 1 Power system · Engine model: Caterpillar C15 ACERT · Cylinder arrangement: 6-cylinder inline, turbocharged and cooled · Displacement: 15.2 liters · Emission standards: Compliant with the then US Tier 3/EU Stage IIIA emission standards, using ACERT technology. two Transmission system · Type: Caterpillar planetary power shift gearbox · Gear: 3 forward gears, 3 reverse gears · Steering: power differential steering, flexible operation.