- 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 ft (11 m)
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| Max Digging Depth | 19 ft (6 m)
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| Max Loading Height | 24 ft (7 m)
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| Max Reach Along Ground | 34 ft (10 m)
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| Max Vertical Wall Digging Depth | 14 ft (4 m)
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Boom/Stick Excavator Option 2
| Max Cutting Height | 36 ft (11 m)
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| Max Digging Depth | 20 ft (6 m)
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| Max Loading Height | 25 ft (7 m)
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| Max Reach Along Ground | 35 ft (11 m)
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| Max Vertical Wall Digging Depth | 15 ft (5 m)
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Boom/Stick Excavator Option 3
| Max Cutting Height | 33 ft (10 m)
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| Max Digging Depth | 24 ft (7 m)
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| Max Loading Height | 23 ft (7 m)
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| Max Reach Along Ground | 36 ft (11 m)
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| Max Vertical Wall Digging Depth | 14 ft (4 m)
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Boom/Stick Excavator Option 4
| Max Cutting Height | 36 ft (11 m)
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| Max Digging Depth | 26 ft (8 m)
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| Max Loading Height | 25 ft (8 m)
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| Max Reach Along Ground | 39 ft (12 m)
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| Max Vertical Wall Dig Depth | 23 ft (7 m)
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Dimensions
| Ground Clearance | 3 ft (1 m)
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| Height - Top of Cab | 11 ft (3 m)
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| Length of Track on Ground | 40 ft (12 m)
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| Tail Swing Radius | 12 ft (4 m)
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| Width to Outside of Tracks | 13 ft (4 m)
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Engine
| Bore | 5 in (12 cm)
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| Displacement | 601 cu in (9,840 cu cm)
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| Engine Make | Isuzu
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| Engine Model | AQ-6UZ1X
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| Gross Power | 362 hp (270 kw)
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| Net Power | 362 hp (270 kw)
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| Power Measured @ | 2000 rpm
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| Stroke | 6 in (15 cm)
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Operating Specifications
| Cooling System Fluid Capacity | 16 gal (62 l)
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| Engine Oil Capacity | 11 gal (41 l)
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| Fuel Capacity | 178 gal (675 l)
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| Hydraulic Pump Flow Capacity | 211 gpm (800 lpm)
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| Hydraulic System Fluid Capacity | 135 gal (510 l)
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| Operating Voltage | 24 volts
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| Operating Weight | 108,908 lbs (49,400 kg)
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| Swing Drive Fluid Capacity | 2 gal (7 l)
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Swing Mechanism
Undercarriage
| Ground Pressure | 12.2 psi
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| Max Travel Speed | 4 mph (6 kph)
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| Number of Shoes per Side | 53
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| Shoe Size | 24 in (60 cm)
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