- 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 ZX-6 series and is commonly used in construction, utility, and civil engineering applications. The machine typically features a fuel-efficient diesel engine, advanced hydraulic control, and a reinforced undercarriage for stability and durability. The ZX210-6 is available with multiple boom, arm, and bucket configurations to suit different job requirements. It is recognized for balanced digging performance, operator comfort, and service accessibility, making it a widely used model in mid-size excavator fleets.
Boom/Stick Excavator Option 1
| Arm Digging Force - ISO | 31,743.00 lbs (14,398.40 kg)
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| Arm Digging Force - SAE | 29,900.00 lbs (13,562.43 kg)
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| Bucket Digging Force - ISO | 35,520.00 lbs (16,111.62 kg)
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| Bucket Digging Force - SAE | 31,698.00 lbs (14,377.99 kg)
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| Max Cutting Height | 31.90 ft (9.72 m)
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| Max Digging Depth | 20.30 ft (6.19 m)
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| Max Reach Along Ground | 30.40 ft (9.27 m)
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| Max Vertical Wall Digging Depth | 17.50 ft (5.33 m)
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| Max.Dumping Height | 22.50 ft (6.86 m)
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| Minimum swing radius | 12.60 in (32.00 cm)
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Boom/Stick Excavator Option 3
| Overall height | 10.50 ft (3.20 m)
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Dimensions
| Cab height | 9.80 in (24.89 cm)
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| Center to center - idler to sprocket | 11.00 ft (3.35 m)
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| Counterweight Clearance | 3.40 ft (1.04 m)
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| Ground Clearance | 1.50 ft (0.46 m)
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| Overall height | 10.50 ft (3.20 m)
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| Track Gauge | 7.30 ft (2.23 m)
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| Undercarriage Overall Length | 13.80 ft (4.21 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 | 316.80 cu in (5,191.43 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 | 160.00 hp (119.31 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 | 7.40 gal (28.01 l)
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| Engine Oil Capacity | 6.10 gal (23.09 l)
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| Fuel Capacity | 106.50 gal (403.10 l)
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| Hydraulic Pump Flow Capacity | 35.70 gpm (135.12 lpm)
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| Hydraulic System Fluid Capacity | 63.50 gal (240.35 l)
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| Operating Weight | 47,245.00 lbs (21,430.00 kg)
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Performance
| Travel speed low | 2.20 mph (3.54 kph)
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| Travel Speed - High | 3.50 mph (5.63 kph)
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Swing Mechanism
Undercarriage
| Drawbar Pull | 45,636.00 lbs (20,700.17 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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