Hitachi ZX490LCH-6 Excavator


Boom/Stick Option (Hex) 1

Max Cutting Height 34.98 ft in (10660 mm)
Max Loading Height 24.02 ft in (7320 mm)
Max Reach Along Ground 33.5 ft in (10210 mm)
Max Vertical Wall Digging Depth 13.98 ft in (4260 mm)
Max Digging Depth 19 ft in (5790 mm)
Boom/Stick Option (Hex) 1 Boom – 6.3 m BE / Arm – 2.5 m BE

Boom/Stick Option (Hex) 2

Max Cutting Height 35.41 ft in (10790 mm)
Max Loading Height 24.41 ft in (7440 mm)
Max Reach Along Ground 34.45 ft in (10500 mm)
Max Vertical Wall Digging Depth 15.26 ft in (4650 mm)
Max Digging Depth 20.12 ft in (6130 mm)
Boom/Stick Option (Hex) 2 Boom – 6.3 m BE / Arm – 2.9 M BE

Boom/Stick Option (Hex) 3

Max Cutting Height 33.37 ft in (10170 mm)
Max Loading Height 23.3 ft in (7100 mm)
Max Reach Along Ground 36.39 ft in (11090 mm)
Max Vertical Wall Digging Depth 14.01 ft in (4270 mm)
Max Digging Depth 23.63 ft in (7200 mm)
Boom/Stick Option (Hex) 3 Boom – 7.0 m H / Arm – 2.9 m BE

Boom/Stick Option (Hex) 4

Max Cutting Height 36.29 ft in (11060 mm)
Max Loading Height 25.1 ft in (7650 mm)
Max Reach Along Ground 38.85 ft in (11840 mm)
Max Digging Depth 25.5 ft in (7770 mm)
Boom/Stick Option (Hex) 4 Boom – 7.0 m H / Arm – 3.4 m H
Max Vertical Wall Dig Depth 23.3 ft in (7100 mm)

Dimensions

Ground Clearance 2.42 ft in (737 mm)
Height To Top Of Cab 10.93 ft in (3330 mm)
Width To Outside Of Tracks 12.54 ft in (3820 mm)
Length Of Track On Ground 39.41 ft in (12010 mm)
Tail Swing Radius 12.05 ft in (3670 mm)

Undercarriage

Shoe Size 23.63 in (600 mm)
Ground Pressure 12.19 psi (84 kPa)
Max Travel Speed 3.42 mph (5.5 km/h)
Number Of Shoes Per Side 53

Engine Details

Number Of Cylinders 6
Engine Make Isuzu
Engine Model AQ-6UZ1X
Net Power 362.1 hp (270 kw)
Gross Power 362.1 hp (270 kw)
Power Measured @ 2000 rpm
Displacement 600.5 cu in (9.9 L)
Bore 4.8 in (120 mm)
Stroke 5.8 in (145 mm)

Operational Specs

Operating Weight 108908.4 lb (49400 kg)
Fuel Tank Capacity 178.4 gal (675 L)
Cooling System Fluid Capacity 16.4 gal (62 L)
Hydraulic System Fluid Capacity 134.8 gal (510 L)
Operating Voltage 24 V
Engine Oil Capacity 10.9 gal (41 L)
Swing Drive Fluid Capacity 1.8 gal (6.5 L)
Hydraulic Pump Flow Capacity 211.4 gal/min (800 L/min)

Swing Mechanism

Swing Speed 9.5 rpm
Swing Torque 109159.2 lb ft (148000 Nm)
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