The Hitachi zx145w 6 wheel excavator (2020-2021) brings together typical engine power at 141 hp (105 kW) and typical weight at 37,038 lb (16.8 t). Its published bucket capacity is 0.65 yd³ (0.5 m³).
Specification profile
2020-2021
Weight: 37,038 lb (16.8 t)Engine power: 141 hp (105 kW)Bucket capacity: 0.65 yd³ (0.5 m³)Travel speed: 21.7 mph (35 km/h)
37,038 lb (16.8 t)Weight
141 hp (105 kW)Engine power
0.65 yd³ (0.5 m³)Bucket capacity
21.7 mph (35 km/h)Travel speed
1,600 rpmEngine speed at max torque
406 lb-ft (550 Nm)Maximum torque
8.17 ft (2.49 m)Transport width
31.5 in (0.8 m)Bucket width
How it compares
Low, average or high?
Engine power
Average
141 hp (105 kW)
Low 54.6 hp (40.7 kW)Typical 138 hp (103 kW)High 208 hp (155 kW)
Engine power is close to the typical figure.
Weight
Average
37,038 lb (16.8 t)
Low 14,308 lb (6.49 t)Typical 38,764 lb (17.6 t)High 66,139 lb (30 t)
Weight is close to the typical figure.
Bucket capacity
Low
0.65 yd³ (0.5 m³)
Low 0.3 yd³ (0.23 m³)Typical 0.97 yd³ (0.74 m³)High 1.77 yd³ (1.35 m³)
Bucket capacity is well below the typical figure.
Travel speed
Above average
21.7 mph (35 km/h)
Low 12.4 mph (20 km/h)Typical 19.9 mph (32 km/h)High 24.9 mph (40 km/h)
Travel speed is above the typical figure.
Maximum torque
Below average
406 lb-ft (550 Nm)
Low 163 lb-ft (222 Nm)Typical 471 lb-ft (638 Nm)High 620 lb-ft (840 Nm)
Maximum torque is below the typical figure.
Transport width
Average
8.17 ft (2.49 m)
Low 6.33 ft (1.93 m)Typical 8.48 ft (2.58 m)High 11.8 ft (3.6 m)
Transport width is close to the typical figure.
Visual overview
Key measurements
Working dimensions
Useful working and clearance measurements shown side by side.
Overall size
The main published dimensions shown together at a glance.
Equipment
Features & equipment
Published equipment and feature availability for this model.
Material Handling ExcavatorNO
Track GuidanceNO
Air conditioningYES
BladeYES
Cabin AdjustmentNO
Diesel particulate filterYES
Overload AlertYES
Hydraulic quick hitchNO
Mechanical quick hitchNO
Overview
Model information
| Manufacturer | Hitachi |
|---|---|
| Model | zx145w 6 wheel excavator |
| Model year / production | 2020-2021 |
Full specifications
Technical details
Performance
Engine power141 hp (105 kW)
Maximum torque406 lb-ft (550 Nm)
Engine speed at max torque1,600 rpm
Tear-out Force23,380 lbf (104 kN)
Travel speed21.7 mph (35 km/h)
Dimensions
Bucket width31.5 in (0.8 m)
Dredging Depth18.1 ft (5.52 m)
Max. Reach Horizontal28.5 ft (8.69 m)
Transport height10.6 ft (3.22 m)
Transport length25.4 ft (7.75 m)
Transport width8.17 ft (2.49 m)
Outside turning radius22.3 ft (6.8 m)
Capacity & weight
Bucket capacity0.65 yd³ (0.5 m³)
Weight37,038 lb (16.8 t)
Overload AlertYes
Engine & drivetrain
Cylinder bore × stroke101×126 mm
Displacement1.07 US gal (4.04 L)
Emission levelV
Engine manufacturerDeutz
Engine typeTCD4.1 L4
Number of cylinders4.0
Setup & fitment
Material Handling ExcavatorNo
Hydraulic quick hitchNo
Mechanical quick hitchNo
Standard tyres315/70 R22.5
Features
Air conditioningYes
Diesel particulate filterYes
Other specifications
Model seriesZAXIS
Track GuidanceNo
BladeYes
BoomVA
Cabin AdjustmentNo
Outrigger Stabilisers4 2/4-fold
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