Caterpillar 420D

Caterpillar 420DThe Caterpillar 420D is a 2WD or 4WD backhoe loader tractor manufactured by Caterpillar from 2000 to 2006. The Caterpillar 420D is equipped with a 4.4 L (268.0 cu·in) four-cylinder diesel engine and one of two transmissions: a power shuttle transmission with 4 forward and 4 reverse gears or an auto-shift transmission with 5 forward and 3 reverse gears.

The Caterpillar 420D backhoe loader tractor used the Cat 3054 engine. It is a 4.4 L, 4,392 cm2, (268.0 cu·in) four-cylinder diesel engine with 105.0 mm (4.13 in) of the cylinder bore and 127.0 mm (5 in) of the piston stroke. This engine produced 90 PS (66 kW; 88.5 HP) at 2,200 rpm of net output power and 381 N·m (38.9 kg·m, 280.8 ft·lb) at 1,400 rpm of torque.

The Caterpillar 420D is equipped with hydrostatic power steering, wet disc brakes, four-post ROPS/FOPS, or cab with available air-conditioning (optional) and 128.7 liters (34 US gal.; 28.3 Imp. gal) fuel tank.

Caterpillar 420D Specifications

General Specifications
Model Caterpillar 420D
Length 6,970 mm (274.4 in)
Width 2,350 mm (92.5 in)
Height (cab) 2,770 mm (109.1 in)
Wheel base 2,100 mm (82.7 in)
Ground clearance 290 mm (11.4 in)
Weight (operating) 7,150 kg (15,763 lbs)
Fuel tank capacity 128.7 liters (34 US gal.; 28.3 Imp. gal)
Battery 12V, CCA 700A
Cabin type Four-post ROPS/FOPS or Cab with available air-conditioning (optional )
Engine model Cat 3054
Engine type Four-stroke, liquid-cooled, inline
Cylinders 4
Fuel type Diesel
Displacement 4.4 L, 4,392 cm2, (268.0 cu·in)
Bore and stroke 105.0 mm X 127.0 mm (4.13 in X 5 in)
Horsepower 89.8 PS (66 kW; 88.5 HP) at 2,200 rpm
Torque 381 N·m (38.9 kg·m, 280.8 ft·lb) at 1,400 rpm
Starter Electric
Oil capacity: 7.6 L (8 US. qt, 6.7 Imp. qt.)
Transmission and chassis
Chassis 4×2 2WD or 4×4 MFWD 4WD
Steering type Hydrostatic power
Brakes Wet disc
Transmission model
Transmission type Power shuttle
Gears 4 forward and 4 reverse
Speed Forward: 32.8 kmh (20.4 mph) Reverse: 32.8 (20.4 mph)
Transmission oil capacity 18.2 L (4.8 US. gal, 4 Imp. gal.)
Transmission model
Transmission type Auto-Shift
Gears 5 forward and 3 reverse
Speed Forward: 32.2 kmh (20 mph) Reverse: 23.3 (14.5 mph)
Transmission oil capacity 15.1 L (4 US. gal, 3.3 Imp. gal.)
Front tires Industrial: 11Lx16 (2WD), 12.5/80×18 (4WD)
Rear tires Industrial: 19.5×24
Hydraulic system
Hydraulic type Closed center
Hydraulic capacity 79.0 liters (20.9 US gal, 17.4 Imp. gal)
Pressure 3,300 psi (227.5 bar)
Pump flow 43.0 gpm (162.8 lpm)
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