List Your Equipment  /  Dealer Login



Caterpillar 312D Excavator

Boom/Stick Excavator Option 1

Max Cutting Height28 ft (9 m)
Max Digging Depth18 ft (6 m)
Max Loading Height20 ft (6 m)
Max Reach Along Ground27 ft (8 m)
Max Vertical Wall Digging Depth16 ft (5 m)
Shipping Height of Unit9 ft (3 m)
Shipping Length of Unit25 ft (8 m)

Boom/Stick Excavator Option 2

Max Cutting Height28 ft (9 m)
Max Digging Depth19 ft (6 m)
Max Loading Height20 ft (6 m)
Max Reach Along Ground28 ft (8 m)
Max Vertical Wall Digging Depth17 ft (5 m)
Shipping Height of Unit10 ft (3 m)
Shipping Length of Unit25 ft (8 m)

Boom/Stick Excavator Option 3

Max Cutting Height29 ft (9 m)
Max Digging Depth20 ft (6 m)
Max Loading Height21 ft (6 m)
Max Reach Along Ground28 ft (9 m)
Max Vertical Wall Digging Depth18 ft (5 m)
Shipping Height of Unit9 ft (3 m)
Shipping Length of Unit25 ft (8 m)

Bucket

Maximum Bucket Capacity1 cu yd (1 cu m)
Minimum Bucket Capacity0 cu yd (0 cu m)
Reference Bucket Capacity1 cu yd (1 cu m)

Dimensions

Ground Clearance2 ft (0 m)
Height - Top of Cab9 ft (3 m)
Length of Track on Ground9 ft (3 m)
Removal Counterweight Clearance3 ft (1 m)
Tail Swing Radius7 ft (2 m)
Width to Outside of Tracks8 ft (2 m)

Engine

Displacement259 cu in (4,251 cu cm)
Engine ModelC4.2 ACERT
Gross Power97 hp (72 kw)
ModelCatC4.2ACERT
Net Power90 hp (67 kw)

Operating Specifications

Cooling System Fluid Capacity5 gal (18 l)
Engine Oil Capacity5 gal (20 l)
Fuel Capacity66 gal (250 l)
Hydraulic Pump Flow Capacity34 gpm (127 lpm)
Hydraulic System Fluid Capacity43 gal (162 l)
Hydraulic System Relief Valve Pressure5076.4 psi
Operating Weight28,484 lbs (12,920 kg)
Swing Drive Fluid Capacity1 gal (3 l)

Swing Mechanism

Swing Speed12.4 rpm

Undercarriage

Drawbar Pull25,628 lbs (11,625 kg)
Ground Pressure6.1 psi
Max Travel Speed4 mph (6 kph)
Shoe Size20 in (50 cm)
Track Gauge7 ft (2 m)

See all of the Caterpillar 312Ds we have listed for sale.
  • A 2012 Caterpillar 312D From Monroe Tractor for $79,900.00 USD






  • aggregateequipmentguide-logo agriculturalequipmentguide-logo craneequipmentguide-logo forestryequipmentguide-logo truckandtrailerguide-logo
    39.96250 \\ -83.00610 \\ Columbus \\ PA