Caterpillar 312D Excavator
Category: Excavators (See all Excavators for sale)
Manufacturer: Caterpillar (See all Caterpillar Equipment for sale)
Model: 312D (See all Caterpillar 312D for sale)
Boom/Stick Excavator Option 1
| Type | Standard Excavators |
| Max Cutting Height | 27.9 ft |
| Max Digging Depth | 18.2 ft |
| Max Reach Along Ground | 26.9 ft |
| Max Vertical Wall Digging Depth | 16.4 ft |
| Shipping Height of Unit | 9.3 ft |
| Shipping Length of Unit | 25 ft |
Boom/Stick Excavator Option 2
| Max Cutting Height | 28.2 ft |
| Max Digging Depth | 19.2 ft |
| Max Loading Height | 20.4 ft |
| Max Reach Along Ground | 27.7 ft |
| Max Vertical Wall Digging Depth | 17 ft |
| Shipping Height of Unit | 9.8 ft |
| Shipping Length of Unit | 25 ft |
Boom/Stick Excavator Option 3
| Max Cutting Height | 28.6 ft |
| Max Digging Depth | 19.9 ft |
| Max Loading Height | 20.9 ft |
| Max Reach Along Ground | 28.3 ft |
| Max Vertical Wall Digging Depth | 17.6 ft |
| Shipping Height of Unit | 9.3 ft |
| Shipping Length of Unit | 25 ft |
Bucket
| Maximum Bucket Capacity | 1 cu yd |
| Minimum Bucket Capacity | 0.4 cu yd |
| Reference Bucket Capacity | 0.7 cu yd |
Dimensions
| Ground Clearance | 1.5 ft |
| Height - Top of Cab | 9.1 ft |
| Length of Track on Ground | 9.2 ft |
| Removal Counterweight Clearance | 3.1 ft |
| Tail Swing Radius | 7.1 ft |
| Width to Outside of Tracks | 8.2 ft |
Engine
| Displacement | 259.4 cu in |
| Engine Model | C4.2 ACERT |
| Gross Power | 97 hp (72 kw) |
| Model | CatC4.2ACERT |
| Net Power | 90 hp (67 kw) |
Operating Specifications
| Cooling System Fluid Capacity | 4.8 gal |
| Engine Oil Capacity | 5.2 gal |
| Fuel Capacity | 66.1 gal |
| Hydraulic Pump Flow Capacity | 33.6 gpm |
| Hydraulic System Fluid Capacity | 42.8 gal |
| Hydraulic System Relief Valve Pressure | 5076.4 psi |
| Operating Weight | 28483.8 lbs |
| Swing Drive Fluid Capacity | 0.8 gal |
Swing Mechanism
| Swing Speed | 12.4 rpm |
Undercarriage
| Drawbar Pull | 25628.3 lbs |
| Ground Pressure | 6.1 psi |
| Max Travel Speed | 3.5 mph (5 kph) |
| Shoe Size | 19.7 in |
| Track Gauge | 6.6 ft |
