The Caterpillar 320N crawler excavator was introduced in 1993, with an operating weight of 44,908 lb (20.4 t), engine output of 129 hp (96 kW) and a maximum digging depth of 21.8 ft (6.64 m). Maximum horizontal reach is 32.1 ft (9.77 m) and it uses the 3116 engine.
Caterpillar Crawler Excavator Specifications
Crawler Excavator • Introduced 1993 • 3116
Weight: 44,908 lb (20.4 t)Power: 129 hp (96 kW)Dig depth: 21.8 ft (6.64 m)
Key specifications
44,908 lb (20.4 t)Operating weight
129 hp (96 kW)Engine power
21.8 ft (6.64 m)Digging depth
32.1 ft (9.77 m)Horizontal reach
19.7 in (500 mm)Track width
1993Introduced
Useful excavator charts
Charts appear only when enough usable specifications are available.
Digging geometry
Dig depth
21.8 ft
Reach
32.1 ft
Transport dimensions
Length
31 ft
Width
8.2 ft
Height
9.6 ft
Model spec snapshot
Main numeric specifications for this excavator.
44,908 lbWeight
129 hpPower
How the Caterpillar 320N compares
Comparison is against Caterpillar crawler excavators in the same broad operating-weight class where enough comparable data exists.
Engine power
129 hp
19% below avg
13th percentile
Digging depth
21.8 ft
In line with avg
52nd percentile
Horizontal reach
32.1 ft
In line with avg
50th percentile
Engine power129 hp
Low 114 hpAverage 158 hpHigh 208 hp
About 19% below the peer average.
Digging depth21.8 ft
Low 19.4 ftAverage 21.5 ftHigh 25.6 ft
In line with the peer average.
Horizontal reach32.1 ft
Low 30.3 ftAverage 32.3 ftHigh 36.6 ft
In line with the peer average.
This model Peer average
Crawler excavator information
Manufacturer
Caterpillar
Model
320N
Introduced
1993
Operating specifications
Operating weight
44,908 lb (20.4 t)
Maximum digging depth
21.8 ft (6.64 m)
Maximum horizontal reach
32.1 ft (9.77 m)
Engine and emissions
Engine manufacturer
Caterpillar
Engine model
3116
Engine power
129 hp (96 kW)
Diesel particulate filter
No
Dimensions and transport
Transport length
31 ft (9.44 m)
Transport width
8.2 ft (2.49 m)
Transport height
9.6 ft (2.92 m)
Track width
19.7 in (500 mm)
Disclaimer: Specifications can vary by configuration, market and attachment. Verify critical dimensions, capacities and ratings against the official machine documentation and the Caterpillar USA website.
