Hitachi
Tata Hitachi
EX70
Excavator
39 specifications
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Specifications
50 data points
Operating Specifications
| Operating Weight | 19,244 lb |
|---|---|
| Hydraulic Pump Flow Capacity | 52.9 gal/min |
| Hydraulic System Relief Valve Pressure | 566 psi |
| Cooling System Fluid Capacity | 2.6 gal |
Engine
| Engine Model | 4TNV98C |
|---|---|
| Displacement | 201 in³ |
| Power Measured @ | 2,000 rpm |
| Net Power | 56.9 hp |
| Aspiration | Natural |
| Engine Make | Yanmar |
| Cooling system | High efficiency direct-driven suction-type fan |
| Emissions level | EPA Final Tier 4 / EU Stage IV |
| Off-Level Capacity | 70.0 % |
Hydraulic System
| Implement - Operating Pressure | 3,771 psi |
|---|---|
| Travel - Operating Pressure | 4,554 psi |
| Main pump type | 3 variable-displacement axial-piston pumps |
Dimensions
| Ground Clearance | 15 in |
|---|---|
| Tail Swing Radius | 52 in |
| Counterweight Clearance | 29 in |
| Length | 2,508 in |
| Undercarriage Overall Length | 115 in |
| Cab height | 107 in |
Undercarriage
| Max Travel Speed | 3.2 mph |
|---|---|
| Number of Shoes per Side | 40 |
| Drawbar Pull | 14,661 lb |
Fluid Capacities
| Fuel Tank | 31.8 gal |
|---|---|
| Hydraulic system | 27.3 gal |
| Hydraulic Tank | 14.8 gal |
| Engine oil with filter | 3.3 gal |
| Propel | 0.4 gal |
Boom/Stick Excavator Option 1
| Max Digging Depth | 182 in |
|---|---|
| Max Reach Along Ground | 267 in |
| Max Cutting Height | 300 in |
| Max Digging Reach | 274 in |
| Bucket Digging Force - ISO | 10,476 lb |
| Arm Digging Force - ISO | 6,902 lb |
Swing Mechanism
| Swing Speed | 11 rpm |
|---|
Electrical System
| Batteries | 2 x 12 V volts |
|---|---|
| Battery capacity | — |
| Alternator rating | 50 amp |
| Work Lights | 2 halogen |
Cylinders
| Bore (Boom) | 5 in |
|---|---|
| Bore (Bucket) | 3 in |
| Stroke (Bucket) | 29 in |
| Bore (Arm) | 4 in |
| Stroke (Arm) | 36 in |
| Stroke (Boom) | 35 in |
| Rod Diameter (Arm) | 2 in |
| Rod Diameter (Boom) | 3 in |
| Rod Diameter (Bucket) | 2 in |
Comparable machines
Other excavators in a similar weight class.
