The Hitachi ZX350LCK-5G crawler excavator produced in 2017-2026, is listed with an operating weight of 74,957 lb (34 t), engine power of 247 hp (184 kW), a bucket capacity of 1.83 yd³ (1.4 m³) and a maximum digging depth of 24.2 ft (7.38 m).
Crawler Excavator • 2017-2026 • AA-6HK1X
Key specifications
Useful excavator charts
Charts appear only when enough usable specifications are available.
24.2 ft
35.7 ft
36.1 ft
9.8 ft
9.8 ft
How the Hitachi ZX350LCK-5G compares
Comparison is against Hitachi crawler excavators in the same broad operating-weight class where enough comparable data exists.
About 9% below the peer average.
In line with the peer average.
About 20% below the peer average.
About 18% below the peer average.
About 26% above the peer average.
Crawler excavator information
| Manufacturer | Hitachi |
|---|---|
| Model | ZX350LCK-5G |
| Years of manufacture | 2017-2026 |
| Model series | ZAXIS |
Operating specifications
| Operating weight | 74,957 lb (34 t) |
|---|---|
| Bucket capacity | 1.83 yd³ (1.4 m³) |
| Bucket width | 4.6 ft (1.41 m) |
| Maximum digging depth | 24.2 ft (7.38 m) |
| Maximum horizontal reach | 35.7 ft (10.89 m) |
| Tear-out force | 55,303 lbf (246 kN) |
Engine and emissions
| Engine manufacturer | Isuzu |
|---|---|
| Engine model | AA-6HK1X |
| Engine power | 247 hp (184 kW) |
| Displacement | 475 cu in (7.8 L) |
| Cylinders | 6 |
| Cylinder bore × stroke | 4.53 × 4.92 in (115 × 125 mm) |
| Maximum torque | 644 lb-ft (873 Nm) |
| RPM at maximum torque | 1700 rpm |
| Emission level | Tier 2/ II |
| Diesel particulate filter | No |
Dimensions and transport
| Transport length | 36.1 ft (11 m) |
|---|---|
| Transport width | 9.8 ft (3 m) |
| Transport height | 9.8 ft (3 m) |
| Track width | 23.6 in (600 mm) |
Equipment and features
| Air conditioning | Yes |
|---|---|
| Blade | No |
| Cabin adjustment | No |
| Material handling excavator | No |
| Overload alert | Yes |
| Hydraulic quick hitch | No |
| Mechanical quick hitch | No |
| Track adjustment | No |
Disclaimer: Specifications should be verified against the official machine documentation and confirmed on the Hitachi Construction Machinery Americas website.

