Caterpillar 312C Excavator

Boom/Stick Excavator Option 1

Max Cutting Height 28 ft (9 m)
Max Digging Depth 18 ft (6 m)
Max Loading Height 20 ft (6 m)
Max Reach Along Ground 27 ft (8 m)
Max Vertical Wall Digging Depth 16 ft (5 m)
Shipping Height of Unit 9 ft (3 m)
Shipping Length of Unit 25 ft (8 m)

Boom/Stick Excavator Option 2

Max Cutting Height 29 ft (9 m)
Max Digging Depth 20 ft (6 m)
Max Loading Height 21 ft (6 m)
Max Reach Along Ground 28 ft (9 m)
Max Vertical Wall Digging Depth 18 ft (5 m)
Shipping Height of Unit 9 ft (3 m)
Shipping Length of Unit 25 ft (8 m)

Bucket

Maximum Bucket Capacity 1 cu yd (1 cu m)
Minimum Bucket Capacity 0 cu yd (0 cu m)
Reference Bucket Capacity 1 cu yd (1 cu m)

Dimensions

Digging Depth 19 ft (6 m)
Digging Reach 19 ft (6 m)
Ground Clearance 2 ft (0 m)
Height – Top of Cab 9 ft (3 m)
Length of Track on Ground 9 ft (3 m)
Tail Swing Radius 7 ft (2 m)
Width to Outside of Tracks 9 ft (3 m)

Engine

Aspiration Turbocharged
Displacement 259 cu in (4,251 cu cm)
Engine Model 3046 T
Gross Power 94 hp (70 kw)
Net Power 90 hp (67 kw)
Power Measured @ 1950 rpm

Operating Specifications

Alternator Supplied Amperage 55 amps
Cooling System Fluid Capacity 5 gal (18 l)
Engine Oil Capacity 5 gal (18 l)
Fuel Capacity 66 gal (250 l)
Hydraulic Pump Flow Capacity 34 gpm (127 lpm)
Hydraulic System Fluid Capacity 43 gal (162 l)
Hydraulic System Relief Valve Pressure 4980 psi
Swing Drive Fluid Capacity 1 gal (3 l)

Swing Mechanism

Swing Speed 12.9 rpm

Undercarriage

Drawbar Pull 24,729 lbs (11,217 kg)
Ground Pressure 4.8 psi
Max Travel Speed 4 mph (6 kph)
Shoe Size 24 in (61 cm)
Track Gauge 7 ft (2 m)
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