Komatsu · Hydraulic Excavator

Komatsu PC750SE-6 Specs

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Komatsu

Overview

The Komatsu PC750SE-6 is a hydraulic excavator listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 444 hp, operating weight of 168,092 lb, working depth of 23.02 ft, reach of 38.93 ft, capacity of 5.3 yd³ and travel speed of 2.6 mph. This model can be reviewed for excavation, trenching, loading, site preparation, and fleet comparison workflows. Use the full specifications table to compare the Komatsu PC750SE-6 against similar hydraulic excavator models by power, weight, capacity, dimensions, speed, and other technical values.

Key Specifications

Operating Weight
168,091.50
lb

Net Power
443.90
hp

Max Digging Depth
23.02
ft

Reference Bucket Capacity
5.30
yd3

Full Specifications

39 specs

Dimensions

Boom/Stick Option (Hex) 1 Boom 23'4" (7100mm)/Stick 9'7" (2920mm)

Ground Clearance 2.76 ft / 0.84 m

Height to Top of Cab 11.54 ft / 3.52 m

Length of Track on Ground 14.77 ft / 4.50 m

Max Cutting Height 37.77 ft / 11.51 m

Max Digging Depth 23.02 ft / 7.02 m

Max Loading Height 24.82 ft / 7.57 m

Max Reach Along Ground 38.93 ft / 11.87 m

Max Vertical Wall Digging Depth 16.18 ft / 4.93 m

Removal Counterweight Clearance 5 lb / 2 kg

Shipping Height Of Unit 15.44 ft / 4.71 m

Shipping Length Of Unit 42.23 in / 1,073 mm

Tail Swing Radius 14.11 ft / 4.30 m

Width To Outside Of Tracks 13.49 ft / 4.11 m

Engine

Cooling System Fluid Capacity 22.50 gal / 85.2 L

Displacement 930 cu in / 15.2 L

Engine Make 2238

Engine Model SAA6D140E-2

Engine Oil Capacity 10.10 gal / 38.2 L

Fuel Capacity 232.50 gal / 880.1 L

Hydraulic Pump Flow Capacity 266.30 gal/min / 1,008.1 L/min

Hydraulic System Fluid Capacity 116.30 gal / 440.2 L

Hydraulic System Relief Valve Pressure 4,552 psi / 313.8 bar

Maximum Bucket Capacity 5.90 yd³ / 4.51 m³

Minimum Bucket Capacity 5.30 yd³ / 4.05 m³

Net Power 444 hp / 331.0 kW

Number of Cylinders 6

Operating Weight 168,092 lb / 76,245 kg

Power Measured @ 1,800 rpm

Reference Bucket Capacity 5.30 yd³ / 4.05 m³

Swing Drive Fluid Capacity 8 gal / 30.3 L

Swing Speed 5.70 deg

Undercarriage

Ground Pressure 17 psi / 1.2 bar

Max Travel Speed 2.61 mph / 4.2 km/h

Number Of Carrier Rollers Per Side 3

Number Of Shoes Per Side 47

Number of Track Rollers per Side 8

Shoe Size 24.02 in / 610 mm

Track Gauge 11.49 ft / 3.50 m

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Frequently Asked Questions

What is the operating weight of the Komatsu PC750SE-6? +

The Komatsu PC750SE-6 has an operating weight of 168,092 lb (76,245 kg). This places it in a class suited for hydraulic excavator applications where ground pressure and transport weight are key considerations.

How powerful is the Komatsu PC750SE-6 engine? +

The Komatsu PC750SE-6 produces 444 hp (331.0 kW) of engine power. This output is typical for its weight class and designed to handle demanding Hydraulic Excavator work cycles efficiently.

What is the maximum digging depth of the Komatsu PC750SE-6? +

The Komatsu PC750SE-6 has a maximum digging depth of 23.02 ft (7.02 m). This makes it suitable for trenching, foundation work, and other excavation tasks requiring vertical reach.

What is the maximum reach of the Komatsu PC750SE-6? +

The Komatsu PC750SE-6 has a maximum reach along the ground of 38.93 ft (11.87 m), allowing it to work effectively across wide areas without repositioning.

What is the travel speed of the Komatsu PC750SE-6? +

The Komatsu PC750SE-6 has a maximum travel speed of 2.6 mph (4.2 km/h), enabling efficient movement between work areas on the job site.

How does the Komatsu PC750SE-6 compare to similar Hydraulic Excavator models? +

You can compare the Komatsu PC750SE-6 side by side with any other model using the Heavy Equipment Hub compare tool. Key comparison points include engine power, operating weight, digging depth, hydraulic flow, and overall dimensions.