Hitachi ZX490LCH-6
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Contents:
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
| 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
| Operating Weight | 108908.4 lb (49400 kg) |
| Fuel 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) |
