Caterpillar 312C
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Contents:
Boom/Stick Option (Hex) 1
| Shipping Length Of Unit | 24.84 ft in (7570 mm) |
| Shipping Height Of Unit | 9.06 ft in (2760 mm) |
| Max Cutting Height | 27.81 ft in (8475 mm) |
| Max Loading Height | 20 ft in (6095 mm) |
| Max Reach Along Ground | 26.83 ft in (8175 mm) |
| Max Vertical Wall Digging Depth | 16.31 ft in (4970 mm) |
| Max Digging Depth | 18.21 ft in (5550 mm) |
| Boom/Stick Option (Hex) 1 | Boom 15'3" (4650mm)/ Stick 8'2" (2500mm) |
Boom/Stick Option (Hex) 2
| Shipping Length Of Unit | 24.84 ft in (7570 mm) |
| Max Cutting Height | 28.53 ft in (8695 mm) |
| Shipping Height Of Unit | 9.06 ft in (2760 mm) |
| Max Loading Height | 20.77 ft in (6330 mm) |
| Max Reach Along Ground | 28.3 ft in (8625 mm) |
| Max Vertical Wall Digging Depth | 17.54 ft in (5345 mm) |
| Max Digging Depth | 19.85 ft in (6050 mm) |
| Boom/Stick Option (Hex) 2 | Boom 15'3" (4650mm)/ Stick 9'0" (3000mm) |
Dimensions
| Ground Clearance | 1.45 ft in (440 mm) |
| Height To Top Of Cab | 9.06 ft in (2760 mm) |
| Width To Outside Of Tracks | 8.5 ft in (2590 mm) |
| Length Of Track On Ground | 9.13 ft in (2780 mm) |
| Tail Swing Radius | 6.99 ft in (2130 mm) |
Undercarriage
| Track Gauge | 6.53 ft in (1990 mm) |
| Shoe Size | 24 in (600 mm) |
| Max Travel Speed | 3.42 mph (5.5 km/h) |
| Drawbar Pull | 24728.99 lb (110 kN) |
| Ground Pressure | 4.79 psi (33.03 kPa) |
Engine
| Engine Make | 2236 |
| Engine Model | 3046 T |
| Net Power | 90 hp (67.2 kw) |
| Gross Power | 94 hp (70.1 kw) |
| Power Measured @ | 1950 rpm |
| Aspiration | Turbocharged |
| Displacement | 259.4 cu in (4.3 L) |
Operational
| Operating Weight | 28170 lb (12777.7 kg) |
| Fuel Capacity | 66.1 gal (250 L) |
| Cooling System Fluid Capacity | 4.7 gal (17.5 L) |
| Hydraulic System Fluid Capacity | 42.8 gal (162 L) |
| Engine Oil Capacity | 4.7 gal (17.5 L) |
| Swing Drive Fluid Capacity | 0.8 gal (3 L) |
| Alternator Supplied Amperage | 55 amps |
| Hydraulic System Relief Valve Pressure | 4980 psi (34335.9 kPa) |
| Hydraulic Pump Flow Capacity | 33.5 gal/min (126.9 L/min) |
Swing Mechanism
| Swing Torque | 22496 lb ft (30500 Nm) |
| Swing Speed | 12.9 rpm |
Buckets
| Reference Bucket Capacity | 0.8 yd3 (0.6 m3) |
| Minimum Bucket Capacity | 0.4 yd3 (0.3 m3) |
| Maximum Bucket Capacity | 1 yd3 (0.8 m3) |
