2022 Caterpillar 336D

CAT336 is a hydraulic excavator. Here are its main technical specifications:

- Engine
Model: Cat C7.1 TTA
Net power - ISO 9249: 300 hp (223.5 kW)
Net power - ISO 9249 (DIN): 304 hp (metric)
Engine power - ISO 14396:2002: 302 hp (225 kW)
Engine power - ISO 14396 (DIN): 306 hp (metric)
Cylinder bore: 105 mm (4 in)
Stroke: 135 mm (5 in)
Displacement: 7.01 L (428 in³)
Biodiesel performance: Up to B20 grade can be used

- Hydraulic system
Main system - Maximum flow (machine): 560 L/min (280×2 pumps) or 148 gal/min (74×2 pumps)
Maximum pressure - equipment - machine: 35000 kPa (5076 psi)
Maximum Pressure - Equipment - Lift Mode: 38000 kPa (5511 psi)
Maximum Pressure - Travel: 35000 kPa (5076 psi)
Maximum Pressure - Swing: 29400 kPa (4264 psi)
Swing Speed: 8.84 rpm
Maximum Swing Torque: 143 kN·m (105250 lbf-ft)

- Operating Weights and Dimensions
Operating Weight: 37100 kg (81800 lb)
Bucket Capacity: 2.2 m³ (Rock Bucket)
Fuel Tank Capacity: 600 L (158.5 gal)
Cooling System: 39 L (10.2 gal)
Engine Oil (with Filter): 25 L (6.6 gal)
Swing Drive: 18 L (4.8 gal)
Final Drives (each): 8 L (2.1 gal)
Hydraulic system (including tank): 373 L (98.5 gal)
Hydraulic tank (including suction line): 161 L (42.5 gal)
Diesel Exhaust Fluid (DEF) tank: 50 L (13.2 gal)

- Working range
Maximum digging depth: 7550 mm (24.8 ft)

- Others
Operating altitude: up to 4500 m (14760 ft)
High ambient operating capability: 52°C (125°F)
Standard cold starting capability: –18°C (-0.4°F)