Caterpillar 320 GC Tracked Excavators
Caterpillar 320 GC
5+
sold in last yearGeneral overview
The Caterpillar 320 GC is a hydraulic excavator for construction and earthmoving work. It is a 22,000 kg (48,500 lb) machine powered by a 4-cylinder Cat C4.4 engine with a displacement of 4 L (244 cu in), and it meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards. The model was manufactured in the United States.
Key working specifications include a reference bucket capacity of 1 m³ (1.3 cu yd), main pumps rated at 442 L/min (116.8 gpm), and a hydraulic system including tank of 234 L (62 US gal). Its digging and reach figures include a maximum digging depth of 6,720 mm (22 ft 1 in), maximum reach at ground level of 9,860 mm (32 ft 4 in), and maximum loading height of 6,490 mm (21 ft 4 in).
Year
2020, 2021, 2022, 2023, 2024
Country of manufacturing
United States
General specifications
Dimensions
Width
Height
Length
Weight
124.8 in
~3,169.9 mm
116.5 in
~2,959.1 mm
375.2 in
~9,530.1 mm
22,000 kg
~48,501.7 lb
Rated power
109 mph
Operating Weight
22,000 kg
Reference Bucket Capacity
1 cu(m)
Additional specifications
Emission standard level
Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2,014
Displacement
244 cu(in)
Fuel tank
345 L
Alternator output
50 A
Number of batteries
2 × 12V
Cooling system
25 L
Brand and Model of The Engine
Cat C4.4
Number of Cylinders
4
Drawbar Pull
2,150 kg
Main Pumps
442 L/min
Maximum Rated Flow
30 L/min
Hydraulic Capacity
115 L
Ground Pressure
47.2 kN
Maximum Travel Speed - Low
3.3 psi
Maximum Travel Speed - High
5.5 psi
Maximum Pressure - Equipment
35,000 kN
Maximum Pressure - Travel
34,300 kN
Maximum Pressure - Swing
25,000 kN
Battery Capacity
850 CCA
Engine Oil
15 L
Hydraulic System - Including Tank
234 L
Shipping Height - Top of Cab
2,960 mm
Handrail Height
2,950 mm
Tail Swing Radius
2,830 mm
Track Gauge
2,380 mm
Maximum Digging Depth
6,720 mm
Boom working ranges
5.7 m
Stick working ranges
2.9 m
Bucket working ranges
1 m
Maximum Reach at Ground Level
9,860 mm
Maximum Cutting Height
9,450 mm
Maximum Loading Height
6,490 mm
Minimum Loading Height
2,170 mm
Maximum Vertical Wall Digging Depth
5,690 mm
Bucket Digging Force - ISO
129 lbf
Stick Digging Force - ISO
99 lbf
Boom length
5.7 m
Stick length
2.9 m
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Caterpillar 320 GC Tracked Excavator
1 cu(m)
22000 kg
375.2 in × 124.8 in × 116.5 in
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Most popular
What is the average price of a Caterpillar 320 GC?
No confirmed market price is supplied for the Caterpillar 320 GC. Check current listings and compare the machine’s condition, location, and configuration.
What are the key advantages of the Caterpillar 320 GC?
Listed strengths include a 1 m³ (1.31 cu yd) reference bucket capacity, 6,720 mm (264.6 in) maximum digging depth, 9,860 mm (388.2 in) maximum reach at ground level, and a Cat C4.4 four-cylinder engine. It also meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emissions standards.
What type of engine does the 320 GC use?
The 320 GC uses a Cat C4.4 engine with 4 cylinders. The listed displacement is 244 cu in.
How much horsepower does the 320 GC have?
The supplied data does not confirm an engine horsepower rating. It lists rated power as 175.4 km/h (109 mph).
What fuel does the Caterpillar 320 GC use?
The supplied data does not confirm the fuel type for the Caterpillar 320 GC. It lists a 345 L (91.1 US gal) fuel tank.
What jobs is this Excavators best suited for?
Its listed digging and reach dimensions indicate suitability for general excavation tasks requiring up to 6,720 mm (264.6 in) digging depth, 9,860 mm (388.2 in) ground-level reach, and a 1 m³ (1.31 cu yd) reference bucket. Specific job suitability depends on attachments and site conditions.
What is the expected lifespan of the 320 GC?
The supplied data does not provide an expected service life for the 320 GC. Service life depends on maintenance, operating conditions, inspection history, and component condition.
What should a buyer check when purchasing a used Excavators?
Check maintenance records, engine condition, hydraulic leaks and performance, track wear, bucket and linkage wear, boom and stick condition, cab controls, and signs of structural damage. Verify the machine’s configuration and emissions requirements for the intended location.





