Hitachi EX120 Hydraulic Excavator
|
TYPE |
Excavater |
|
SERIAL NO |
12H-19159 |
|
BRAND |
HITACHI |
|
MANU YEAR |
--- |
|
COMPANY CODE |
13.1 |
Selected Dimensions
|
Boom/Stick Option |
| A. Shipping Length of Unit | 24.8 ft in | 7570 mm |
| C. Shipping Height of Unit | 8.9 ft in | 2720 mm |
| I. Max Cutting Height | 27.4 ft in | 8350 mm |
| J. Max Loading Height | 19.5 ft in | 5940 mm |
| K. Max Reach Along Ground | 25.5 ft in | 7770 mm |
| L. Max Vertical Wall Digging Depth | 15.2 ft in | 4640 mm |
| M. Max Digging Depth | 16.9 ft in | 5160 mm |
|
Dimensions |
||
| B. Width to Outside of Tracks | 8.2 ft in | 2490 mm |
| D. Length of Track on Ground | 9.4 ft in | 2880 mm |
| E. Ground Clearance | 1.4 ft in | 440 mm |
| G. Height to Top of Cab | 8.9 ft in | 2720 mm |
| H. Tail Swing Radius | 7 ft in | 2130 mm |
| O. Counterweight Clearance | 2.9 ft in | 890 mm |
|
Undercarriage |
||
| F. Track Gauge | 6.5 ft in | 1990 mm |
| N. Shoe Size | 19.7 in | 500 mm |
Specification
| Engine | ||
| Make | Isuzu | |
| Model | A-4BG1T | |
| Net Power | 81 hp | 60.4 kw |
| Power Measured @ | 2100 rpm | |
| Displacement | 264 cu in | 4.3 L |
| Torque Measured @ | 1600 rpm | |
| Max Torque | 231.6 lb ft | 314 Nm |
| Aspiration | Turbocharged | |
| Number of Cylinders | 4 | |
| Operational | ||
| Operating Weight | 26000 lb | 11793.4 kg |
| Fuel Capacity | 66 gal | 250 L |
| Cooling System Fluid Capacity | 4.9 gal | 18.4 L |
| Hydrauilc System Fluid Capacity | 35.4 gal | 134 L |
| Engine Oil Capacity | 4.3 gal | 16.2 L |
| Swing Drive Fluid Capacity | 0.85 gal | 3.2 L |
| Hydraulic System Relief Valve Pressure | 4980 psi | 34335.9 kPa |
| Hydraulic Pump Flow Capacity | 50.2 gal/min | 190 L/min |
| Swing Mechanism | ||
| Swing Speed | 12.7 rpm | |
| Undercarriage | ||
| Number of Shoes per Side | 44 | |
| Shoe Size | 19.7 in | 500 mm |
| Number of Carrier Rollers per Side | 1 | |
| Number of Track Rollers per Side | 7 | |
| Ground Pressure | 5.4 psi | 37.2 kPa |
| Max Travel Speed | 3.4 mph | 5.5 km/h |
| Track Gauge | 6.5 ft in | 1990 mm |
| Buckets | ||
| Reference Bucket Capacity | 0.39 yd3 | 0.3 m3 |
| Minimum Bucket Capacity | 0.25 yd3 | 0.19 m3 |
| Maximum Bucket Capacity | 0.86 yd3 | 0.66 m3 |
| Boom/Stick Option (HEX) 1 | ||
| Boom/Stick Option (HEX) 1 | Boom 15'1" (4600mm) / Stick 6'11" (2100mm) | |
| Shipping Height of Unit | 8.9 ft in | 2720 mm |
| Shipping Length of Unit | 24.8 ft in | 7570 mm |
| Max Digging Depth | 16.9 ft in | 5160 mm |
| Max Reach Along Ground | 25.5 ft in | 7770 mm |
| Max Cutting Height | 27.4 ft in | 8350 mm |
| Max Loading Height | 19.5 ft in | 5940 mm |
| Max Vertical Wall Digging Depth | 15.2 ft in | 4640 mm |
| Boom/Stick Option (HEX) 2 | ||
| Boom/Stick Option (HEX) 2 | Boom 15'1" (4600mm) / Stick 8'3" (2520mm) | |
| Shipping Height of Unit | 8.9 ft in | 2720 mm |
| Shipping Length of Unit | 24.9 ft in | 7580 mm |
| Max Digging Depth | 18.3 ft in | 5570 mm |
| Max Reach Along Ground | 26.7 ft in | 8140 mm |
| Max Cutting Height | 28.1 ft in | 8550 mm |
| Max Loading Height | 20.1 ft in | 6140 mm |
| Max Vertical Wall Digging Depth | 16.4 ft in | 5010 mm |
| Boom/Stick Option (HEX) 3 | ||
| Boom/Stick Option (HEX) 3 | Boom 15'1" (4600mm) / Stick 9'11" (3010mm) | |
| Shipping Height of Unit | 8.9 ft in | 2720 mm |
| Shipping Length of Unit | 24.9 ft in | 7590 mm |
| Max Digging Depth | 19.9 ft in | 6060 mm |
| Max Reach Along Ground | 28.3 ft in | 8620 mm |
| Max Cutting Height | 29.1 ft in | 8880 mm |
| Max Loading Height | 21.2 ft in | 6470 mm |
| Max Vertical Wall Digging Depth | 18 ft in | 5480 mm |
| Dimensions | ||
| Width to Outside of Tracks | 8.2 ft in | 2490 mm |
| Height to Top of Cab | 8.9 ft in | 2720 mm |
| Ground Clearance | 1.4 ft in | 440 mm |
| Counterweight Clearance | 2.9 ft in | 890 mm |
| Tail Swing Radius | 7 ft in | 2130 mm |
| Length of Track on Ground | 9.4 ft in | 2880 mm |