Hitachi EX12-2
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Contents:
Boom/Stick Option (Hex) 1
| Shipping Length Of Unit | 11.55 ft in (3520 mm) |
| Max Cutting Height | 10.24 ft in (3120 mm) |
| Shipping Height Of Unit | 7.49 ft in (2280 mm) |
| Max Loading Height | 7.19 ft in (2190 mm) |
| Max Reach Along Ground | 11.26 ft in (3430 mm) |
| Max Vertical Wall Digging Depth | 4.47 ft in (1360 mm) |
| Max Digging Depth | 6.24 ft in (1900 mm) |
| Boom/Stick Option (Hex) 1 | Boom 1640mm / Stick 840mm |
Dimensions
| Width To Outside Of Tracks | 3.15 ft in (960 mm) |
| Length Of Track On Ground | 3.37 ft in (1025 mm) |
| Ground Clearance | 0.78 ft in (235 mm) |
| Height To Top Of Cab | 7.49 ft in (2280 mm) |
| Tail Swing Radius | 3.48 ft in (1060 mm) |
| Removal Counterweight Clearance | 1.46 ft in (445 mm) |
Undercarriage
| Shoe Size | 9.06 in (230 mm) |
| Track Gauge | 3.37 ft in (1025 mm) |
| Ground Pressure | 3.78 psi (26 kPa) |
| Number Of Track Rollers Per Side | 3 |
| Max Travel Speed | 1.37 mph (2.21 km/h) |
Engine
| Number Of Cylinders | 3 |
| Engine Make | 2334 |
| Engine Model | D1105-KA |
| Net Power | 16.3 hp (12.2 kw) |
| Power Measured @ | 2000 rpm |
| Displacement | 68.6 cu in (1.2 L) |
| Max Torque | 47 lb ft (63.7 Nm) |
| Torque Measured @ | 1500 rpm |
| Aspiration | Natural |
Operational
| Operating Weight | 2976.3 lb (1350 kg) |
| Fuel Capacity | 5.3 gal (20 L) |
| Cooling System Fluid Capacity | 1 gal (3.5 L) |
| Hydraulic System Fluid Capacity | 8 gal (30 L) |
| Engine Oil Capacity | 1.2 gal (4.5 L) |
| Operational Voltage | 12 V |
| Alternator Supplied Amperage | 36 amps |
| Hydraulic System Relief Valve Pressure | 3058.1 psi (21084.3 kPa) |
| Hydraulic Pump Flow Capacity | 8.1 gal/min (30.4 L/min) |
Swing Mechanism
| Swing Speed | 8.5 rpm |
Buckets
| Reference Bucket Capacity | 0.1 yd3 (0.1 m3) |
| Minimum Bucket Capacity | 0.1 yd3 (0.1 m3) |
| Maximum Bucket Capacity | 0.1 yd3 (0.1 m3) |
