- Category: Excavators ➔
- Manufacturer: Hitachi ➔
- Model: ZX490LCH-6 ➔
The Hitachi ZX490LCH-6 is a large crawler excavator in Hitachi's ZX-6 series, designed for heavy earthmoving, quarry work, and general construction applications. It features a long undercarriage (LCH) for improved stability and ground contact, supporting high digging performance in demanding conditions. The ZX490LCH-6 is typically equipped with a fuel-efficient diesel engine, advanced hydraulic system, and operator cab designed for visibility and control. Common uses include mass excavation, site preparation, trenching, and material loading. As a heavy-duty excavator, it is suited to projects requiring strong breakout force, reliable cycle times, and durable performance in tough jobsite environments.
Boom/Stick Excavator Option 1
| Max Cutting Height | 35.00 ft (10.67 m)
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| Max Digging Depth | 19.00 ft (5.79 m)
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| Max Loading Height | 24.10 ft (7.35 m)
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| Max Reach Along Ground | 33.50 ft (10.21 m)
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| Max Vertical Wall Digging Depth | 14.00 ft (4.27 m)
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Boom/Stick Excavator Option 2
| Max Cutting Height | 35.50 ft (10.82 m)
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| Max Digging Depth | 20.20 ft (6.16 m)
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| Max Loading Height | 24.50 ft (7.47 m)
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| Max Reach Along Ground | 34.50 ft (10.52 m)
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| Max Vertical Wall Digging Depth | 15.30 ft (4.66 m)
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Boom/Stick Excavator Option 3
| Max Cutting Height | 33.40 ft (10.18 m)
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| Max Digging Depth | 23.70 ft (7.22 m)
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| Max Loading Height | 23.30 ft (7.10 m)
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| Max Reach Along Ground | 36.40 ft (11.09 m)
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| Max Vertical Wall Digging Depth | 14.10 ft (4.30 m)
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Boom/Stick Excavator Option 4
| Max Cutting Height | 36.30 ft (11.06 m)
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| Max Digging Depth | 25.50 ft (7.77 m)
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| Max Loading Height | 25.10 ft (7.65 m)
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| Max Reach Along Ground | 38.90 ft (11.86 m)
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| Max Vertical Wall Dig Depth | 23.30 ft (7.10 m)
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Dimensions
| Ground Clearance | 2.50 ft (0.76 m)
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| Height - Top of Cab | 11.00 ft (3.35 m)
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| Length of Track on Ground | 39.50 ft (12.04 m)
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| Tail Swing Radius | 12.10 ft (3.69 m)
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| Width to Outside of Tracks | 12.60 ft (3.84 m)
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Engine
| Bore | 4.80 in (12.19 cm)
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| Displacement | 600.50 cu in (9,840.45 cu cm)
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| Engine Make | Isuzu
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| Engine Model | AQ-6UZ1X
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| Gross Power | 362.10 hp (270.02 kw)
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| Net Power | 362.10 hp (270.02 kw)
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| Power Measured @ | 2000 rpm
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| Stroke | 5.80 in (14.73 cm)
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Operating Specifications
| Cooling System Fluid Capacity | 16.40 gal (62.07 l)
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| Engine Oil Capacity | 10.90 gal (41.26 l)
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| Fuel Capacity | 178.40 gal (675.24 l)
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| Hydraulic Pump Flow Capacity | 211.40 gpm (800.15 lpm)
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| Hydraulic System Fluid Capacity | 134.80 gal (510.22 l)
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| Operating Voltage | 24 volts
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| Operating Weight | 108,908.40 lbs (49,400.08 kg)
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| Swing Drive Fluid Capacity | 1.80 gal (6.81 l)
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Swing Mechanism
Undercarriage
| Ground Pressure | 12.2 psi
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| Max Travel Speed | 3.50 mph (5.63 kph)
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| Number of Shoes per Side | 53
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| Shoe Size | 23.70 in (60.20 cm)
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