Komatsu PC750SE-6 Excavator Specs

Category: Excavators ➔
Manufacturer: Komatsu ➔
Model: PC750SE-6 ➔

The Komatsu PC750SE-6 Excavator is a powerhouse machine designed for heavy-duty excavation and loading tasks. With impressive specifications such as a maximum digging depth of 27.7 feet, a powerful 444 hp engine, and a spacious 5.9 cubic yard bucket capacity, this excavator is well-equipped to handle a variety of construction projects. Its advanced technology, efficient hydraulic system, and sturdy undercarriage make it a reliable and efficient choice for any job site.

Backhoe Boom / Stick 1

Komatsu PC750SE-6 Excavator Backhoe Boom / Stick 1 specifications
Arm Crowd Force	74,516.00 lbs ft (101,028.80 nm)
Backhoe Boom / Stick	Boom 7100mm / Stick 2920mm
Height To Top Of Boom	15.44 ft (4.71 m)
Max Cutting Height	37.77 ft (11.51 m)
Max Dig Depth	23.02 ft (7.02 m)
Max Dump Height	24.82 ft (7.57 m)
Max Reach On Ground	38.93 ft (11.87 m)
Max Vertical Wall Dig Depth	16.18 ft (4.93 m)
Overall Length	42.22 ft (12.87 m)

Backhoe Boom / Stick 2

Komatsu PC750SE-6 Excavator Backhoe Boom / Stick 2 specifications
Arm Crowd Force	64,154.00 lbs ft (86,980.00 nm)
Backhoe Boom / Stick	Boom 8200mm / Stick 3600mm
Height To Top Of Boom	15.70 ft (4.79 m)
Max Cutting Height	39.22 ft (11.95 m)
Max Dig Depth	27.70 ft (8.44 m)
Max Dump Height	27.00 ft (8.23 m)
Max Reach On Ground	43.96 ft (13.40 m)
Max Vertical Wall Dig Depth	19.24 ft (5.86 m)
Overall Length	45.34 ft (13.82 m)

Boom/Stick 1

Komatsu PC750SE-6 Excavator Boom/Stick 1 specifications
Boom/Stick 1	Boom 23'4" (7100mm)/Stick 9'7" (2920mm)
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)
Shipping Height Of Unit	15.44 ft (4.71 m)
Shipping Length Of Unit	42.23 ft (12.87 m)

Buckets

Komatsu PC750SE-6 Excavator Buckets specifications
Maximum Bucket Capacity	5.9 cu yd
Minimum Bucket Capacity	5.3 cu yd
Reference Bucket Capacity	5.3 cu yd

Dimensions

Komatsu PC750SE-6 Excavator Dimensions specifications
Ground Clearance	2.76 ft (0.84 m)
Height To Top Of Cab	13.51 ft (4.12 m)
Length Of Track On Ground	14.76 ft (4.50 m)
Length Of Tracks	19.06 ft (5.81 m)
Removal Counterweight Clearance	5.11 ft (1.56 m)
Tail Swing Radius	14.11 ft (4.30 m)
Upper Structure Ground Clearance	5.11 ft (1.56 m)
Width Over Tracks	14.14 ft (4.31 m)
Width To Outside Of Tracks	13.49 ft (4.11 m)

Engine

Komatsu PC750SE-6 Excavator Engine specifications
Aspiration	Turbocharged
Displacement	930.10 cu in (15,241.64 cu cm)
Engine Make	2238
Engine Model	SAA6D140E-2
Net Power	444.00 hp (331.10 kw)
Number Of Cylinders	6
Power Measured @	1800 rpm

Loading Shovel

Komatsu PC750SE-6 Excavator Loading Shovel specifications
Arm Crowd Force	99,208.00 lbs ft (134,506.21 nm)
Height To Top Of Boom - Shovel	16.65 ft (5.07 m)
Loading Shovel	3.8 m (cube) bottom dump bucket
Max Cutting Height	34.78 ft (10.60 m)
Max Dig Depth	11.23 ft (3.42 m)
Max Dig Reach	32.68 ft (9.96 m)
Max Dump Height	25.04 ft (7.63 m)
Overall Length - Shovel	32.03 ft (9.76 m)

Operational

Komatsu PC750SE-6 Excavator Operational specifications
Cooling System Fluid Capacity	22.50 gal (85.16 l)
Engine Oil Capacity	10.10 gal (38.23 l)
Fuel Capacity	232.50 gal (880.01 l)
Hydraulic Pump Flow Capacity	266.30 gpm (1,007.95 lpm)
Hydraulic System Fluid Capacity	116.30 gal (440.20 l)
Hydraulic System Relief Valve Pressure	4551.5 psi
Operating Weight	168,091.50 lbs (76,245.12 kg)
Swing Drive Fluid Capacity	8.00 gal (30.28 l)
Swing Speed	5.7 rpm

Swing Mechanism

Komatsu PC750SE-6 Excavator Swing Mechanism specifications
Swing Speed	5.7 rpm

Undercarriage

Komatsu PC750SE-6 Excavator Undercarriage specifications
Backhoe Ground Pressure - Shoe 1	18 psi
Backhoe Ground Pressure - Shoe 2	15.6 psi
Backhoe Ground Pressure - Shoe 3	13.8 psi
Backhoe Operating Weight - Shoe 1	168,091.47 lbs (76,245.10 kg)
Backhoe Operating Weight - Shoe 2	169,634.70 lbs (76,945.10 kg)
Backhoe Operating Weight - Shoe 3	171,177.94 lbs (77,645.10 kg)
Backhoe Shoe Width 1	24.02 in (61.01 cm)
Backhoe Shoe Width 2	27.96 in (71.02 cm)
Backhoe Shoe Width 3	31.89 in (81.00 cm)
Ground Pressure	16.9 psi
Max Travel Speed	2.61 mph (4.20 kph)
Number Of Carrier Rollers Per Side	3
Number Of Lower Rollers	8
Number Of Shoes Per Side	47
Number Of Track Rollers Per Side	8
Number Of Track Shoes Per Side	3
Number Of Upper Rollers	47
Shoe Size	24.02 in (61.01 cm)
Tail Swing Radius	14.10 ft (4.30 m)
Track Gauge	9.12 ft (2.78 m)

Our Main Office

Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200

About Us

Construction Equipment Guide covers the nation with its four regional newspapers, offering construction and industry news and information along with new and used construction equipment for sale from dealers in your area. Now we extend those services and information to the internet. Making it as easy as possible to find the news and equipment that you need and want.

Contents Copyrighted 2026, by Construction Equipment Guide, which is a Registered Trademark, registered in the U.S. Patent Office. Registration number 0957323. All rights reserved, nothing may be reprinted or reproduced (including framing) in whole or part without written permission from the publisher. All editorial material, photographs, drawings, letters, and other material will be treated as unconditionally assigned for publication and copyright purposes and are subject to Construction Equipment Guide’s unrestricted right to edit and comment editorially. Contributor articles do not necessarily reflect the policy or opinions of this publication.

Read our privacy policy here.
Mastodon