Caterpillar 312E Excavator

Category: Excavators (See all Excavators for sale)

Manufacturer: Caterpillar (See all Caterpillar Equipment for sale)

Model: 312E (See all Caterpillar 312E for sale)

Boom/Stick Excavator Option 1

Type

Standard Excavators

Max Digging Depth

19.8 ft

Max Reach Along Ground

28.3 ft

Dimensions

Ground Clearance

1.5 ft

Height - Top of Cab

9.1 ft

Removal Counterweight Clearance

3 ft

Tail Swing Radius

7.1 ft

DRIVE SYSTEM

Maximum Drawbar Pull

25628 lbs

Engine

Bore

4.2 in

Displacement

269 cu in

Engine Model

Cat C4.4 ACERT

Flywheel Power

91 hp (68 kw)

Gross Power

95 hp (71 kw)

Gross Power - SAE J1995

95 hp (71 kw)

Net Power

91 hp (68 kw)

Net Power - SAE J1349

91 hp (68 kw)

Stroke

5 in

Hydraulic System

Boom Cylinder - Bore

4 in

Boom Cylinder - Stroke

40 in

Bucket Cylinder - Bore

4 in

Bucket Cylinder - Stroke

37 in

Maximum Pressure - Equipment

4424 psi

Maximum Pressure - Swing

3336 psi

Maximum Pressure - Travel

5076 psi

Stick Cylinder - Bore

5 in

Stick Cylinder - Stroke

47 in

Swing System - Maximum Flow

34 gpm

Operating Specifications

Cooling System Fluid Capacity

5.9 gal

Engine Oil Capacity

3.6 gal

Fuel Capacity

66.1 gal

Hydraulic System Fluid Capacity

43.4 gal

Operating Weight

29770 lbs

Swing Drive Fluid Capacity

0.7 gal

Service Refill Capacities

Cooling system

5.9 gal

Final Drive - Each

0.8 gal

Fuel Tank Capacity

66.1 gal

Hydraulic System - Including Tank

43.4 gal

Hydraulic Tank

24 gal

Swing drive

0.7 gal

Standards

Brakes

ISO 10265 2008

Track

Number of Carrier Rollers - Each Side - Long Undercarriage

2 pieces

Number of Shoes - Each Side - Long Undercarriage

46 pieces

Number of Track Rollers - Each Side - Long Undercarriage

7 pieces

Undercarriage

Drawbar Pull

25628 lbs

Max Travel Speed

3.4 mph (5 kph)

Weights

Maximum Operating Weight

33080 lbs

Minimum Operating Weight

29770 lbs

Operating Weight

33080 lbs