Home Hydraulic Excavator Caterpillar Caterpillar 312C L Hydraulic Excavator

Caterpillar 312C L Hydraulic Excavator

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Specifications

Boom and Stick Selection (Excavator) 1

Full Shipping Length Of Unit:

24.83ft in

Full Shipping Height Of Unit:

9.08ft in

Maximum cutting height ground

27.1ft in

Maximum loading level

20ft in

Maximum horizontal reach along ground level

26.83ft in

Maximum vertical wall digging depth

16.33ft in

Maximum digging depth

18.25ft in

Boom and Stick Selection (Excavator) 1

Stick Length 2500mm (8′ 2″)

Boom and Stick Selection (Excavator) 2

Full Shipping Length Of Unit:

24.83ft in

Maximum cutting height ground

28.5ft in

Full Shipping Height Of Unit:

9.08ft in

Maximum loading level

20.75ft in

Maximum horizontal reach along ground level

28.33ft in

Maximum vertical wall digging depth

17.5ft in

Maximum digging depth

19.83ft in

Boom and Stick Selection (Excavator) 2

Stick Length 3000mm (9′ 10″)

Dimensions information

Ride Height

1.42ft in

Maximum height

9.08ft in

Tracks widht

8.5ft in

Full horizontal length of track on ground

9.08ft in

Nominal tail swing radius

7ft in

Full width machine

2.53ft in

Undercarriage specs

Track Gauge

6.5ft in

Shoe Size

24in

Max Travel Speed

3.4mph

Pressure exerted on the ground by the tires or tracks:

4.5psi

Drawbar Pull

24720lb

Specifications

Engine specifications

Brand

2236

Model

3064T

Clear engine power

90hp

Full engine power

94hp

Revolutions Per Minute

1950rpm

Engine construction

Turbo

Engine displacement

259cu in

Cylinder bore is the diameter of each cylinder

4in

Stroke length engine

5.1in

Model

Cat 3064T

Flywheel Power

90hp

Eec 80/1269

90hp

Sae J1349

90hp

Iso 9249

90hp

Functional specifications

Basic weight of a machine

28970lb

Standart fuel tank capacities

66gal

Coolant system fluid capacity:

4.6gal

Hydraulic liquid capacity in hydraulic machinery

42.8gal

How much oil does a vehicle need:

4.6gal

Value of the working voltage

24V

Swing Drive Fluid Capacity

0.8gal

Amperage

50amps

H/S Relief Valve Pressure:

4340psi

Hydraulic What is pump capacity:

33.5gal/min

Swing Mechanism

Swing Speed

12.4rpm

Swing Torque

22830lb ft

Weights

Basic weight of a machine

28970lb

Operating Weight – Long Undercarriage

29010lb

Buckets

Standart Bucket Capacity:

0.8yd3

Minimum Bucket Capacity

0.4yd3

Maximum Bucket Capacity

1yd3

Hydraulic System specifications

Pilot System – Maximum Flow

6.3 gal/min

Pilot System – Maximum Pressure

600 psi

Maximum Pressure – Travel

4980 psi

Maximum Pressure – Swing

3340 psi

Maximum Pressure – Implements

4340 psi

Main Implement System – Maximum Flow (2x)

33.5 gal/min

Boom Cylinder – Bore

4.3in

Boom Cylinder – Stroke

40in

Stick Cylinder – Bore

4.7in

Stick Cylinder – Stroke

47.1in

Bucket Cylinder – Bore

3.9in

Bucket Cylinder – Stroke

37in

Blade – Maximum Flow

15.5 gal/min

Blade System – Maximum Pressure

2990 psi

Service Refill Capacities

Cooling System

4.6gal

Fuel Tank

66gal

Final Drive – Each

0.7gal

Hydraulic Tank

23.8gal

Hydraulic System – Including Tank

42.8gal

Engine Oil

4.6gal

Swing Drive – Each

0.8gal

Drive

Maximum Drawbar Pull

25200lb

Travel Speed

3.5mph