CAT 420F Used Excavator

Engine

Manufacturer: Caterpillar

Model: C4.4 ACERT diesel

Displacement: 4.4 L (268.6 cu in)

Gross Power: ~102 hp (76 kW) @ 2200 rpm

Net Power: ~92.6–93 hp (69 kW) @ 2200 rpm

Net Torque Rise: ~46 %

Bore × Stroke: ~4.2 in × 5 in (105 × 127 mm)

Operating & Weight

Operating Weight (max): ~24,251 lb (11,000 kg)

Fuel Tank Capacity: ~43.6 gal (165 L)

Hydraulic System Fluid: ~25.1 gal (95 L)

Engine Oil Capacity: ~2.4 gal (9 L)

Cooling System Capacity: ~5.8 gal (22 L)

Transmission Fluid: ~4.9 gal (18.5 L)

🏗️ Backhoe Performance

Standard Dig Depth: ~14.3 ft (4360 mm)

Load at Max Lift (backhoe): ~7,240 lb (3,285 kg)

Optional Extended Stick (when equipped): greater reach/depth available on some versions

Dimensions

Transport Length: ~23.5 ft (7.17 m)

Transport Height: ~11.7 ft (3.57 m)

Height to Top of Cab: ~9.25 ft (2.82 m)

Wheelbase: ~7+ ft (typical industry sizing)

Hydraulics & Transmission

Hydraulic Pump: Variable-flow axial piston

Pump Flow: ~43.1 gal/min (163 L/min)

Transmission: Powershift (4-speed forward/reverse)

Max Travel Speed: ~25 mph (40 km/h)

Loader

Bucket Capacity (general purpose): ~1.25 yd³ (0.96 m³)

Bucket Breakout Force: ~11,000 lb + depending on linkage & configuration

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