The Komatsu PC750SE-6 crawler excavator produced in 1999-2004, is listed with an operating weight of 168,213 lb (76.3 t), engine power of 444 hp (331 kW), a bucket capacity of 5.23 yd³ (4 m³) and a maximum digging depth of 27.7 ft (8.45 m).
Komatsu Crawler Excavator Specifications
Crawler Excavator • 1999-2004 • SAA6D140E-3
Weight: 168,213 lb (76.3 t)Power: 444 hp (331 kW)Bucket: 5.23 yd³ (4 m³)Dig depth: 27.7 ft (8.45 m)
Key specifications
168,213 lb (76.3 t)Operating weight
444 hp (331 kW)Engine power
5.23 yd³ (4 m³)Bucket capacity
27.7 ft (8.45 m)Digging depth
39.2 ft (11.96 m)Horizontal reach
24 in (610 mm)Track width
1999-2004Years
Useful excavator charts
Charts appear only when enough usable specifications are available.
Digging geometry
Dig depth
27.7 ft
Reach
39.2 ft
Transport dimensions
Length
42.2 ft
Width
11.1 ft
Height
11.5 ft
Model spec snapshot
Main numeric specifications for this excavator.
168,213 lbWeight
444 hpPower
5.23 yd³Bucket
How the Komatsu PC750SE-6 compares
Comparison is against Komatsu crawler excavators in the same broad operating-weight class where enough comparable data exists.
Engine power
444 hp
21% above avg
82nd percentile
Bucket capacity
5.23 yd³
12% above avg
67th percentile
Digging depth
27.7 ft
9% below avg
36th percentile
Horizontal reach
39.2 ft
12% below avg
17th percentile
Engine power444 hp
Low 64 hpAverage 366 hpHigh 496 hp
About 21% above the peer average.
Bucket capacity5.23 yd³
Low 0.79 yd³Average 4.67 yd³High 7.12 yd³
About 12% above the peer average.
Digging depth27.7 ft
Low 18.1 ftAverage 30.5 ftHigh 64.8 ft
About 9% below the peer average.
Horizontal reach39.2 ft
Low 31.8 ftAverage 44.3 ftHigh 59.6 ft
About 12% below the peer average.
This model Peer average
Crawler excavator information
Manufacturer
Komatsu
Model
PC750SE-6
Years of manufacture
1999-2004
Model series
PC
Operating specifications
Operating weight
168,213 lb (76.3 t)
Bucket capacity
5.23 yd³ (4 m³)
Bucket width
6.4 ft (1.95 m)
Maximum digging depth
27.7 ft (8.45 m)
Maximum horizontal reach
39.2 ft (11.96 m)
Engine and emissions
Engine manufacturer
Komatsu
Engine model
SAA6D140E-3
Engine power
444 hp (331 kW)
Displacement
930 cu in (15.2 L)
RPM at maximum torque
1800 rpm
Diesel particulate filter
No
Dimensions and transport
Transport length
42.2 ft (12.87 m)
Transport width
11.1 ft (3.39 m)
Transport height
11.5 ft (3.52 m)
Track width
24 in (610 mm)
Equipment and features
Air conditioning
No
Blade
No
Cabin adjustment
No
Material handling excavator
No
Overload alert
No
Hydraulic quick hitch
No
Mechanical quick hitch
No
Track adjustment
Yes
Disclaimer: Specifications should be verified against the official machine documentation and confirmed on the Komatsu USA website.
