2018 Caterpillar 306E2

The main parameters of Caterpillar 306E2 small hydraulic crawler excavator are as follows:

1. Engine
Model: Cat ® C2.4 (DI Turbo) turbocharged engine
Rated power: 34.7 kW (approximately 47.2 hp), compliant with SAE J1349/ISO 9249 standard; 36.5 kW under ISO 14396 standard
Displacement: 2.4 liters
Cylinder diameter x stroke: 87 mm x 102.4 mm
2. Overall dimensions and weight
Work quality: 5800 kg
Transportation dimensions (length x width x height): 5785 x 1950 x 2540 mm
Track parameters
Width: 400 mm
Grounding length: 1920 mm
Track gauge: 1550 mm
Rear turning radius: 1580-1690 mm (different configurations)
3. Hydraulic system
Maximum pressure of the main system: 25000 kPa
Maximum pressure of the rotary system: 21600 kPa
Fuel tank capacity
Fuel tank: 78 liters
Hydraulic oil tank: 58 L
4. Operational performance
Driving speed: dual speed design, low speed 2.8 km/h, high speed 4.3 km/h
Traction force: 46.4 kN
Climbing ability: ≥ 50%
Ground pressure ratio: 33.8 kPa
5. Scope of homework
Maximum excavation depth: 3870 mm
Maximum excavation radius: 6090-6140mm (different configurations)
Maximum unloading height: 3900-3960 mm
6. Other configurations
Bucket capacity: standard 0.25 m ³
Cab: Ergonomically designed 477-4 model
Chassis system: Steel tracks, equipped with push shovel floating function to improve leveling efficiency