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 1
Hitachi ZX490LCH-6 Excavator Boom/Stick 1 specifications
Boom/Stick 1
Boom - 6.3 m BE / Arm - 2.5 m BE
Max Cutting Height
34.98 ft (10.66 m)
Max Digging Depth
19.00 ft (5.79 m)
Max Loading Height
24.02 ft (7.32 m)
Max Reach Along Ground
33.50 ft (10.21 m)
Max Vertical Wall Digging Depth
13.98 ft (4.26 m)
Boom/Stick 2
Hitachi ZX490LCH-6 Excavator Boom/Stick 2 specifications
Boom/Stick 2
Boom - 6.3 m BE / Arm - 2.9 M BE
Max Cutting Height
35.41 ft (10.79 m)
Max Digging Depth
20.12 ft (6.13 m)
Max Loading Height
24.41 ft (7.44 m)
Max Reach Along Ground
34.45 ft (10.50 m)
Max Vertical Wall Digging Depth
15.26 ft (4.65 m)
Boom/Stick 3
Hitachi ZX490LCH-6 Excavator Boom/Stick 3 specifications
Boom/Stick 3
Boom - 7.0 m H / Arm - 2.9 m BE
Max Cutting Height
33.37 ft (10.17 m)
Max Digging Depth
23.63 ft (7.20 m)
Max Loading Height
23.30 ft (7.10 m)
Max Reach Along Ground
36.39 ft (11.09 m)
Max Vertical Wall Digging Depth
14.01 ft (4.27 m)
Boom/Stick 4
Hitachi ZX490LCH-6 Excavator Boom/Stick 4 specifications
Boom/Stick 4
Boom - 7.0 m H / Arm - 3.4 m H
Max Cutting Height
36.29 ft (11.06 m)
Max Digging Depth
25.50 ft (7.77 m)
Max Loading Height
25.10 ft (7.65 m)
Max Reach Along Ground
38.85 ft (11.84 m)
Max Vertical Wall Dig Depth
23.30 ft (7.10 m)
Dimensions
Hitachi ZX490LCH-6 Excavator Dimensions specifications
Ground Clearance
2.42 ft (0.74 m)
Height To Top Of Cab
10.93 ft (3.33 m)
Length Of Track On Ground
39.41 ft (12.01 m)
Tail Swing Radius
12.05 ft (3.67 m)
Width To Outside Of Tracks
12.54 ft (3.82 m)
Engine
Hitachi ZX490LCH-6 Excavator Engine specifications
Bore
4.80 in (12.19 cm)
Displacement
600.50 cu in (9,840.45 cu cm)
Engine Make
Isuzu
Engine Model
AQ-6UZ1X
Gross Power
362.10 hp (270.02 kw)
Net Power
362.10 hp (270.02 kw)
Number Of Cylinders
6
Power Measured @
2000 rpm
Stroke
5.80 in (14.73 cm)
Operational
Hitachi ZX490LCH-6 Excavator Operational specifications
Cooling System Fluid Capacity
16.40 gal (62.07 l)
Engine Oil Capacity
10.90 gal (41.26 l)
Fuel Capacity
178.40 gal (675.24 l)
Hydraulic Pump Flow Capacity
211.40 gpm (800.15 lpm)
Hydraulic System Fluid Capacity
134.80 gal (510.22 l)
Operating Voltage
24 V
Operating Weight
108,908.40 lbs (49,391.57 kg)
Swing Drive Fluid Capacity
1.80 gal (6.81 l)
Swing Mechanism
Hitachi ZX490LCH-6 Excavator Swing Mechanism specifications
Swing Speed
9.5 rpm
Swing Torque
109,159.20 lbs ft (147,998.05 nm)
Undercarriage
Hitachi ZX490LCH-6 Excavator Undercarriage specifications
Ground Pressure
12.19 psi
Max Travel Speed
3.42 mph (5.50 kph)
Number Of Shoes Per Side
53
Shoe Size
23.63 in (60.02 cm)
