Caterpillar 320B Hydraulic Excavator

Boom/Stick Option (Hex) 1

Boom 18'7' (5680mm)/ Stick 12'8' (3900mm)

Boom/Stick Option (Hex) 2

Boom 18'7' (5680mm)/ Stick 9'7' (2900mm)

Boom/Stick Option (Hex) 3

Boom 18'7' (5680mm)/ Stick 8'2' (2500mm)

Boom/Stick Option (Hex) 4

Boom 18'7' (5680mm) / Stick 6'3' (1900mm)

Shipping Length Of Unit

29.53ft in

Shipping Height Of Unit

10.01ft in

Max Cutting Height

28.78ft in

Max Loading Height

19.43ft in

Max Reach Along Ground

28.75ft in

Max Digging Depth

18.71ft in

Max Vertical Wall Dig Depth

16.11ft in

Boom/Stick Option (Hex) 5

Mass Boom 17'1' (5200mm) / Stick 7'10' (2400mm)

Ground Clearance

1.56ft in

Height To Top Of Cab

9.65ft in

Width To Outside Of Tracks

9.19ft in

Length Of Track On Ground

10.72ft in

Tail Swing Radius

9.03ft in

Track Gauge

7.22ft in

Shoe Size

23.63in

Drawbar Pull

39800lb

Max Travel Speed

3.42mph

Number Of Cylinders

6

Engine Make

2236

Gross Power

134hp

Net Power

128hp

Power Measured @

1800rpm

Displacement

389cu in

Aspiration

turbocharged

Bore

4.1in

Stroke

5.2in

Net Power - Iso 9249

128hp

Net Power - Sae J1349

128hp

Engine Model

Cat 3066 T Diesel Engine

Net Power - Eec 80/1269

128hp

Net Flywheel Power

128hp

Operating Weight

42769.7lb

Fuel Capacity

89.9gal

Cooling System Fluid Capacity

6.7gal

Engine Oil Capacity

5.5gal

Operating Voltage

24V

Swing Drive Fluid Capacity

1.6gal

Alternator Supplied Amperage

50amps

Hydraulic Pump Flow Capacity

97.8gal/min

Swing Torque

42050lb ft

Reference Bucket Capacity

1.2yd3

Minimum Bucket Capacity

0.5yd3

Maximum Bucket Capacity

2yd3

Pilot System - Maximum Flow

10.8 gal/min

Pilot System - Maximum Pressure

600 psi

Maximum Pressure - Travel

4980 psi

Maximum Pressure - Swing

3340 psi

Boom Cylinder - Bore

5in

Boom Cylinder - Stroke

50in

Maximum Pressure - Equipment

4980 psi

C Family Bucket Cylinder - Bore

5in

Cooling System

6.6gal

Final Drive - Each

2.6gal

Engine Oil

5.1gal

Fuel Tank Capacity

90gal

Swing Drive

1.6gal

Optional (1)

24in

Optional (2)

28in

Optional (3)

32in

Maximum Travel Speed

3.4mph

Maximum Drawbar Pull

39800lb