- Category: Excavators ➔
- Manufacturer: Hitachi ➔
- Model: ZX210-6 ➔
The Hitachi ZX210-6 is a hydraulic excavator in the 21-ton class, designed for general earthmoving, trenching, site preparation, and material handling. It is part of Hitachi's Zaxis-6 excavator lineup and is commonly used in construction, utility, and civil engineering applications. The ZX210-6 typically features a fuel-efficient diesel engine, hydraulic control system, reinforced undercarriage, and a cab configured for operator visibility and comfort. Attachment compatibility may include buckets, breakers, and other work tools depending on configuration. The model is recognized for balanced digging performance, cycle efficiency, and versatility across medium-duty excavation tasks.
Boom/Stick Excavator Option 1
| Arm Digging Force - ISO | 31,743 lbs (14,398 kg)
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| Arm Digging Force - SAE | 29,900 lbs (13,562 kg)
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| Bucket Digging Force - ISO | 35,520 lbs (16,112 kg)
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| Bucket Digging Force - SAE | 31,698 lbs (14,378 kg)
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| Max Cutting Height | 32 ft (10 m)
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| Max Digging Depth | 20 ft (6 m)
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| Max Reach Along Ground | 30 ft (9 m)
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| Max Vertical Wall Digging Depth | 18 ft (5 m)
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| Max.Dumping Height | 23 ft (7 m)
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| Minimum swing radius | 13 in (32 cm)
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Boom/Stick Excavator Option 3
| Overall height | 11 ft (3 m)
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Dimensions
| Cab height | 10 in (25 cm)
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| Center to center - idler to sprocket | 11 ft (3 m)
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| Counterweight Clearance | 3 ft (1 m)
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| Ground Clearance | 2 ft (0 m)
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| Overall height | 11 ft (3 m)
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| Track Gauge | 7 ft (2 m)
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| Undercarriage Overall Length | 14 ft (4 m)
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Engine
| Alternator | 50 amps
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| Aspiration | Turbocharged air-to-air charge-air cooler
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| Battery | 2
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| Displacement | 317 cu in (5,191 cu cm)
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| Emission Tier Level | EPA Final Tier 4
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| Engine Model | 4HK1
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| Net Power | 160 hp (119 kw)
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| Off-Level Capacity | 70%
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| Power Measured @ | 2000 rpm
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Hydraulic System
| Controls | Pilot levers short-stroke low-effort hydraulic pilot controls with shutoff lever
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| Implement - Operating Pressure | 4975 psi
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| Travel - Operating Pressure | 5149 psi
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Operating Specifications
| Cooling System Fluid Capacity | 7 gal (28 l)
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| Engine Oil Capacity | 6 gal (23 l)
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| Fuel Capacity | 107 gal (403 l)
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| Hydraulic Pump Flow Capacity | 36 gpm (135 lpm)
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| Hydraulic System Fluid Capacity | 64 gal (240 l)
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| Operating Weight | 47,245 lbs (21,430 kg)
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Performance
| Travel speed low | 2 mph (4 kph)
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| Travel Speed - High | 4 mph (6 kph)
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Swing Mechanism
Undercarriage
| Drawbar Pull | 45,636 lbs (20,700 kg)
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| Number of Carrier Rollers per Side | 2
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| Number of Shoes per Side | 46
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| Number of Track Rollers per Side | 8
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| Track Adjustment | Hydraulic
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