| Manufacturer | Cat |
|---|---|
| Model | 312D |
| Excavator Type | Mid-Size Excavator |
| Weight | 28484 lbs (12920 kg) |
| Horsepower | 90 HP (67 kW) |
| Digging Depth | 218 in. (555 cm) |
| Max Digging Depth | 218 in. (555 cm) |
| Max Loading Height | 241,2 in. (612,6 cm) |
| Max Reach Along Ground | 322,8 in. (819,9 cm) |
| Max Vertical Wall Digging Depth | 196,8 in. (499,9 cm) |
| Overall Length | 300,0 in. (762,0 cm) |
| Track Length | 1320,0 in. (3352,8 cm) |
| Length of Track on Ground | 110,4 in. (280,4 cm) |
| Reference Bucket Capacity | 0,7 cu yds (0,5 m2) |
| Max Bucket Capacity | 1,0 cu yds (0,8 m2) |
| Min Bucket Capacity | 0,4 cu yds (0,3 m2) |
| Ground Clearance | 18,0 in. (45,7 cm) |
| Tail Swing Radius | 85,2 in. (216,4 cm) |
| Overall Width | 98,4 in. (249,9 cm) |
| Engine Make | Caterpillar |
| Engine Model | C4.2 ACERT |
| Net Power | 90 HP (67 kW) |
| Gross Power | 97 hp (72 kw) |
| Hydraulic Pump Flow Capacity | 33.6 GPM (125 LPM) |
| Hydraulic System Capacity | 42,8 gal (162,0 l) |
| Relief Valve Pressure | 5077 psi (350 Bar) |
| Operating Weight | 28484 lbs (12920 kg) |
| Max Travel Speed | 3.5 mph (5,6 km) |
| Swing Speed | 12.4 RPM |
| Cab Height | 109,2 in. (277,4 cm) |
| Cooling Capacity | 4,8 gal (18,2 l) |
| Fuel Capacity | 66,1 gal (250,2 l) |
| Swing Drive Capacity | 0,8 gal (3,0 l) |
| Engine Oil Capacity | 5,2 gal (19,7 l) |
| Ground Pressure | 6,1 psi (42,1 kPa) |
| Displacement | 259 cu. in. (4250,8 cc) |
| Shoe Size | 19,7 in. (50,0 cm) |
| Max Cutting Height | 334,8 in. (850,4 cm) |
| Track Gauge | 79,2 in. (201,2 cm) |
| Removal Counterweight Clearance | 37,2 in. (94,5 cm) |
| Drawbar Pull | 25628.3 lbs (11,625 kg) |
Cat 312D Specs (Weight, Lift Capacity, Hp, Dimensions)
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