Hitachi ZX450H Excavator


Boom/Stick Option (Hex) 1

Shipping Length Of Unit 38.88 ft in (11850 mm)
Shipping Height Of Unit 10.67 ft in (3250 mm)
Max Cutting Height 34.52 ft in (10520 mm)
Max Loading Height 23.59 ft in (7190 mm)
Max Reach Along Ground 33.6 ft in (10240 mm)
Max Vertical Wall Digging Depth 13.72 ft in (4180 mm)
Max Digging Depth 19.43 ft in (5920 mm)
Boom/Stick Option (Hex) 1 Boom 6300mm (20\’ 8\’\’) / Stick 2500mm (8\’ 2\’\’)

Boom/Stick Option (Hex) 2

Shipping Length Of Unit 38.88 ft in (11850 mm)
Max Cutting Height 34.95 ft in (10650 mm)
Shipping Height Of Unit 10.67 ft in (3250 mm)
Max Loading Height 23.99 ft in (7310 mm)
Max Reach Along Ground 34.55 ft in (10530 mm)
Max Vertical Wall Digging Depth 15.03 ft in (4580 mm)
Max Digging Depth 20.54 ft in (6260 mm)
Boom/Stick Option (Hex) 2 Boom 6300mm (20\\\’ 8\\\’\\\’) / Stick 2900mm (9\\\’ 6\\\’\\\’)

Boom/Stick Option (Hex) 3

Shipping Length Of Unit 38.88 ft in (11850 mm)
Max Cutting Height 32.91 ft in (10030 mm)
Max Loading Height 22.87 ft in (6970 mm)
Shipping Height Of Unit 10.67 ft in (3250 mm)
Max Reach Along Ground 36.49 ft in (11120 mm)
Max Vertical Wall Digging Depth 13.69 ft in (4170 mm)
Max Digging Depth 24.05 ft in (7330 mm)
Boom/Stick Option (Hex) 3 Boom 7000mm (23\\\’ 0\\\’\\\’) / Stick 2900mm (9\\\’ 6\\\’\\\’)

Boom/Stick Option (Hex) 4

Shipping Length Of Unit 38.88 ft in (11850 mm)
Shipping Height Of Unit 11.32 ft in (3450 mm)
Max Cutting Height 35.93 ft in (10950 mm)
Max Loading Height 24.74 ft in (7540 mm)
Max Reach Along Ground 38.92 ft in (11860 mm)
Max Digging Depth 25.89 ft in (7890 mm)
Max Vertical Wall Dig Depth 22.25 ft in (6780 mm)
Boom/Stick Option (Hex) 4 Boom 7000mm (23\\\’ 0\\\’\\\’) / Stick 3400mm (11\\\’ 2\\\’\\\’)

Dimensions

Ground Clearance 1.63 ft in (496 mm)
Height To Top Of Cab 10.67 ft in (3250 mm)
Width To Outside Of Tracks 10.96 ft in (3340 mm)
Length Of Track On Ground 13.29 ft in (4050 mm)
Tail Swing Radius 11.49 ft in (3500 mm)
Removal Counterweight Clearance 4.04 ft in (1230 mm)

Undercarriage

Track Gauge 8.99 ft in (2740 mm)
Shoe Size 23.63 in (600 mm)
Max Travel Speed 3.42 mph (5.5 km/h)
Number Of Carrier Rollers Per Side 2
Number Of Shoes Per Side 47
Ground Pressure 11.75 psi (81 kPa)
Number Of Track Rollers Per Side 8

Engine Details

Number Of Cylinders 6
Engine Make Isuzu
Engine Model AA-6WG1TQA
Net Power 314 hp (234.2 kw)
Power Measured @ 1800 rpm
Max Torque 940.4 lb ft (1275 Nm)
Displacement 957 cu in (15.7 L)
Aspiration Turbocharged
Torque Measured @ 1500 rpm

Operational Specs

Operating Weight 96562.5 lb (43800 kg)
Fuel Tank Capacity 171.8 gal (650 L)
Cooling System Fluid Capacity 16.2 gal (61 L)
Hydraulic System Fluid Capacity 134.8 gal (510 L)
Operating Voltage 12 V
Engine Oil Capacity 14.6 gal (55 L)
Swing Drive Fluid Capacity 1.8 gal (6.5 L)
Hydraulic System Relief Valve Pressure 4980 psi (34335.9 kPa)
Hydraulic Pump Flow Capacity 95.2 gal/min (360 L/min)

Swing Mechanism

Swing Speed 9 rpm

Buckets

Reference Bucket Capacity 2.5 yd3 (1.9 m3)
Minimum Bucket Capacity 1.6 yd3 (1.2 m3)
Maximum Bucket Capacity 3.5 yd3 (2.7 m3)
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