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Hitachi ZX350LC-7H
Configuration: Monoblock boom, 3.20 m arm, 800 mm triple-grouser shoes, 1.40 m³ bucket, 7,600 kg counterweight; EPA Final Tier 4
26 sourced values · Sources: Hitachi ZX350LC-7H Specifications sheet (US), Global Pub# KS-EN662NA-US-R, 09/2026, EPA Final Tier 4. Retrieved 2026-10-24
Dimension diagram
| A | Overall length | 11,220 mm |
| B | Overall height | 3,230 mm |
| C | Track length on ground | 4,050 mm |
| D | Ground clearance | 500 mm |
| E | Overall width | 3,390 mm |
| F | Track gauge / tread | 2,590 mm |
| G | Shoe / track width | 800 mm |
Weights
| Spec | Value | Source |
|---|---|---|
| Operating weight | 36,200 kg | Published: 36,200 kg Hitachi ZX350LC-7H Specifications sheet (US), Global Pub# KS-EN662NA-US-R, 09/2026, EPA Final Tier 4. Retrieved 2026-10-24Incl. 1.40 m³ bucket and 7,600 kg counterweight. 4.00 m arm: 36,400 kg. |
Dimensions
Undercarriage / tires
| Spec | Value | Source |
|---|---|---|
| Undercarriage type | Crawler (steel tracks) | Published: Crawler (steel tracks) Hitachi ZX350LC-7H Specifications sheet (US), Global Pub# KS-EN662NA-US-R, 09/2026, EPA Final Tier 4. Retrieved 2026-10-24 |
| Track rollers / shoes per side | 8 track rollers, 2 carrier rollers, 48 shoes per side | Published: 8 track rollers, 2 carrier rollers, 48 shoes per side Hitachi ZX350LC-7H Specifications sheet (US), Global Pub# KS-EN662NA-US-R, 09/2026, EPA Final Tier 4. Retrieved 2026-10-24 |
Ground pressure
| Spec | Value | Source |
|---|---|---|
| Ground pressure | 50.7 kPa | Published: 50.7 kPa Hitachi ZX350LC-7H Specifications sheet (US), Global Pub# KS-EN662NA-US-R, 09/2026, EPA Final Tier 4. Retrieved 2026-10-247.35 psi. |
Engine
| Spec | Value | Source |
|---|---|---|
| Engine model | Isuzu 6HK1X | Published: Isuzu 6HK1X Hitachi ZX350LC-7H Specifications sheet (US), Global Pub# KS-EN662NA-US-R, 09/2026, EPA Final Tier 4. Retrieved 2026-10-24EPA Final Tier 4 / EU Stage IV. |
| Net power | 202 kW | Published: 202 kW Hitachi ZX350LC-7H Specifications sheet (US), Global Pub# KS-EN662NA-US-R, 09/2026, EPA Final Tier 4. Retrieved 2026-10-24ISO 9249 (271 HP) at 1,900 rpm. |
| Gross power | 210 kW | Published: 210 kW Hitachi ZX350LC-7H Specifications sheet (US), Global Pub# KS-EN662NA-US-R, 09/2026, EPA Final Tier 4. Retrieved 2026-10-24ISO 14396 (282 HP). |
| Displacement | 7.79 L | Published: 7.79 L Hitachi ZX350LC-7H Specifications sheet (US), Global Pub# KS-EN662NA-US-R, 09/2026, EPA Final Tier 4. Retrieved 2026-10-24 |
| Rated speed | 1,900 rpm | Published: 1,900 rpm Hitachi ZX350LC-7H Specifications sheet (US), Global Pub# KS-EN662NA-US-R, 09/2026, EPA Final Tier 4. Retrieved 2026-10-24 |
Hydraulics
| Spec | Value | Source |
|---|---|---|
| Pump / aux flow | 576 L/min | Published: 576 L/min Hitachi ZX350LC-7H Specifications sheet (US), Global Pub# KS-EN662NA-US-R, 09/2026, EPA Final Tier 4. Retrieved 2026-10-242 × 288 L/min main pumps; third pump 260 L/min. |
| System / relief pressure | 34.3 MPa | Published: 34.3 MPa Hitachi ZX350LC-7H Specifications sheet (US), Global Pub# KS-EN662NA-US-R, 09/2026, EPA Final Tier 4. Retrieved 2026-10-24Implement; power boost 38.0 MPa. |
Performance
| Spec | Value | Source |
|---|---|---|
| Max digging depth | 7,380 mm | Published: 7,380 mm Hitachi ZX350LC-7H Specifications sheet (US), Global Pub# KS-EN662NA-US-R, 09/2026, EPA Final Tier 4. Retrieved 2026-10-24 |
| Max reach (at ground) | 10,890 mm | Published: 10,890 mm Hitachi ZX350LC-7H Specifications sheet (US), Global Pub# KS-EN662NA-US-R, 09/2026, EPA Final Tier 4. Retrieved 2026-10-24Max reach 11,100 mm. |
| Dump height / clearance | 7,240 mm | Published: 7,240 mm Hitachi ZX350LC-7H Specifications sheet (US), Global Pub# KS-EN662NA-US-R, 09/2026, EPA Final Tier 4. Retrieved 2026-10-24 |
| Breakout / digging force | 246 kN | Published: 246 kN Hitachi ZX350LC-7H Specifications sheet (US), Global Pub# KS-EN662NA-US-R, 09/2026, EPA Final Tier 4. Retrieved 2026-10-24Bucket digging force at power boost, ISO 6015. Arm crowd 185 kN. |
| Max travel speed | 5 km/h | Published: 5 km/h Hitachi ZX350LC-7H Specifications sheet (US), Global Pub# KS-EN662NA-US-R, 09/2026, EPA Final Tier 4. Retrieved 2026-10-24High; low 3.2 km/h. |
Similar models
| Brand | Model | Operating weight |
|---|---|---|
| Caterpillar | 335 | 36,200 kg |
| Develon | DX350LCR-7 | 36,152 kg |
| Komatsu | PC360LC-11 | 36,509 kg |
| Komatsu | PC360LCi-11 | 36,509 kg |
| John Deere | 345 P-Tier | 35,700 kg |
| Link-Belt | 355 X4S | 35,700 kg |
Compare side by side with Caterpillar 335 and Develon DX350LCR-7