Machine models

Komatsu PC750-6 to PC800SE-6 specifications

Entries in this reference
Listing-entry count
7

Short answer

Komatsu PC750-6 to PC800SE-6: full-size excavators.

Selected configuration figures
Configuration	Documented field and quantity
PC750-6	Gross Power 443.9 hp Operating Weight 156,264 lb
PC750LC-6	Gross Power 443.9 hp Operating Weight 165,567 lb
PC750LC-7	Net Power 454 hp Operating Weight 177,792 lb
PC750SE-6	Net Power 443.9 hp Operating Weight 168,092 lb
PC750SE-7	Net Power 454 hp Operating Weight 168,092 lb
PC800-6	Gross Power 443.9 hp Operating Weight 166,185 lb
PC800SE-6	Gross Power 443.9 hp Operating Weight 165,082 lb

PC750-6 to PC800SE-6 specification matrix — Listing labels reported by the source
Publisher name	Source guide	Listing-entry count	Labels named by the source
Komatsu	PC750-6 to PC800SE-6	7	PC750-6, PC750LC-6, PC750LC-7, PC750SE-6, PC750SE-7, PC800-6, and 1 more

Boom/Stick Option (Hex) 1
Specification	PC750-6	PC750LC-6	PC750LC-7	PC750SE-6	PC750SE-7	PC800-6	PC800SE-6
Shipping Length Of Unit	46.26 ft	46.26 ft	45.58 ft	42.23 ft	42.75 ft	45.35 ft	42.23 ft
Shipping Height Of Unit	15.85 ft	15.85 ft	15.91 ft	15.44 ft	15.15 ft	15.7 ft	15.44 ft
Max Cutting Height	39.16 ft	39.16 ft	39.23 ft	37.77 ft	37.18 ft	39.23 ft	37.77 ft
Max Loading Height	26.71 ft	26.71 ft	270.13 ft	24.82 ft	24.69 ft	27.02 ft	24.82 ft
Max Reach Along Ground	43.84 ft	43.84 ft	43.97 ft	38.93 ft	39.19 ft	43.97 ft	38.93 ft
Max Vertical Wall Digging Depth	20.59 ft	20.59 ft	17.16 ft	16.18 ft	13.39 ft	19.25 ft	16.18 ft
Max Digging Depth	27.71 ft	27.71 ft	27.71 ft	23.02 ft	23.4 ft	27.71 ft	23.02 ft
Boom/Stick Option (Hex) 1	Boom 26'11" (8200mm)/Stick 11'10" (3600mm)	Boom 26'11" (8200mm)/Stick 11'10" (3600mm)	boom 8040mm w/ arm 3600mm	Boom 23'4" (7100mm)/Stick 9'7" (2920mm)	boom 8040mm w/ arm 2945mm	Boom 26'11" (8200mm)/Stick 11'10" (3600mm)	Boom 23'4" (7100mm)/Stick 9'7" (2920mm)

Dimensions and weight
Specification	PC750-6	PC750LC-6	PC750LC-7	PC750SE-6	PC750SE-7	PC800-6	PC800SE-6
Ground Clearance	2.76 ft	2.76 ft	2.76 ft	2.76 ft	2.76 ft	2.76 ft	2.76 ft
Height To Top Of Cab	11.54 ft	11.54 ft	11.31 ft	11.54 ft	11.31 ft	12.77 ft	12.77 ft
Width To Outside Of Tracks	13.49 ft	14.15 ft	13.82 ft	13.49 ft	13.49 ft	13.49 ft	13.49 ft
Length Of Track On Ground	14.77 ft	16.47 ft	16.47 ft	14.77 ft	14.77 ft	14.77 ft	14.77 ft
Tail Swing Radius	14.11 ft	14.11 ft	14.11 ft	14.11 ft	14.11 ft	14.11 ft	14.11 ft
Removal Counterweight Clearance	5.11 ft	5.11 ft	5.12 ft	5.11 ft	5.12 ft	5.11 ft	5.11 ft

Undercarriage
Specification	PC750-6	PC750LC-6	PC750LC-7	PC750SE-6	PC750SE-7	PC800-6	PC800SE-6
Track Gauge	11.49 ft	11.49 ft	11.48 ft	11.49 ft	11.48 ft	11.49 ft	11.49 ft
Shoe Size	24.02 in	27.96 in	27.96 in	24.02 in	24.02 in	24.02 in	24.02 in
Max Travel Speed	2.61 mph	2.61 mph	2.61 mph	2.61 mph	2.61 mph	2.61 mph	2.61 mph
Ground Pressure	16.8 psi	11.9 psi	12.42 psi	16.9 psi	18 psi	17.61 psi	17.5 psi

Specification	PC750LC-7	PC750SE-7
Drawbar Pull	125,660 lb	125,663 lb

Specification	PC750LC-7	PC750SE-6	PC750SE-7
Number Of Carrier Rollers Per Side	3	3	3
Number Of Shoes Per Side	47	47	47
Number Of Track Rollers Per Side	8	8	8

Engine
Specification	PC750-6	PC750LC-6	PC750LC-7	PC750SE-6	PC750SE-7	PC800-6	PC800SE-6
Number Of Cylinders	6	6	6	6	6	6	6
Engine Model	SAA6D140E	SAA6D140E	SAA6D140E-3	SAA6D140E-2	SAA6D140E-3	SAA6D140E	SAA6D140E
Power Measured @	1,800 rpm	1,800 rpm	1,800 rpm	1,800 rpm	1,800 rpm	1,800 rpm	1,800 rpm
Displacement	930.1 cu in	930.1 cu in	930.1 cu in	930.1 cu in	930.1 cu in	930.1 cu in	930.1 cu in

Specification	PC750-6	PC750LC-6	PC800-6	PC800SE-6
Gross Power	443.9 hp	443.9 hp	443.9 hp	443.9 hp

Specification	PC750LC-7	PC750SE-6	PC750SE-7
Net Power	454 hp	443.9 hp	454 hp
Aspiration	Turbocharged with aftercooler	Turbocharged	Turbocharged with aftercooler

Operational
Specification	PC750-6	PC750LC-6	PC750LC-7	PC750SE-6	PC750SE-7	PC800-6	PC800SE-6
Operating Weight	156,264 lb	165,567 lb	177,792 lb	168,092 lb	168,092 lb	166,185 lb	165,082 lb
Fuel Capacity	232.5 gal	232.5 gal	232.5 gal	232.5 gal	232.5 gal	232.5 gal	232.5 gal
Hydraulic System Fluid Capacity	116.3 gal	116.3 gal	116.3 gal	116.3 gal	116.3 gal	116.3 gal	116.3 gal
Hydraulic Pump Flow Capacity	268.2 gpm	268.2 gpm	261.1 gpm	266.3 gpm	129 gpm	261.1 gpm	261.1 gpm

Specification	PC750-6	PC750LC-6	PC750LC-7	PC750SE-6	PC800-6	PC800SE-6
Hydraulic System Relief Valve Pressure	4,550 psi	4,550 psi	4,980 psi	4,552 psi	4,550 psi	4,550 psi

Specification	PC750LC-7	PC750SE-6	PC750SE-7
Cooling System Fluid Capacity	22.5 gal	22.5 gal	22.5 gal
Engine Oil Capacity	14.6 gal	10.1 gal	14.6 gal
Swing Drive Fluid Capacity	5.3 gal	8 gal	6.5 gal

Swing Mechanism
Specification	PC750-6	PC750LC-6	PC750LC-7	PC750SE-6	PC750SE-7	PC800-6	PC800SE-6
Swing Speed	5.7 rpm	5.7 rpm	6.8 rpm	5.7 rpm	6.8 rpm	5.7 rpm	5.7 rpm

Buckets
Specification	PC750-6	PC750LC-6	PC750LC-7	PC750SE-6	PC750SE-7	PC800-6	PC800SE-6
Reference Bucket Capacity	5.9 yd3	4.1 yd3	5.3 yd3	5.3 yd3	5.3 yd3	4.5 yd3	5.7 yd3

Specification	PC750-6	PC750SE-6	PC750SE-7	PC800SE-6
Minimum Bucket Capacity	5 yd3	5.3 yd3	4.8 yd3	5.3 yd3
Maximum Bucket Capacity	5.9 yd3	5.9 yd3	7.9 yd3	5.9 yd3

Variants — Source comparison annotation
Source guide	Differing-field count reported
PC750-6 to PC800SE-6	33

Ratios
Figure	PC750-6	PC750LC-6	PC750LC-7	PC750SE-6	PC750SE-7	PC800-6	PC800SE-6
Engine horsepower per 1,000 lb of weight	2.8	2.7	2.6	2.6	2.7	2.7	2.7
Fuel tank per engine horsepower	0.52 gal	0.52 gal	0.51 gal	0.52 gal	0.51 gal	0.52 gal	0.52 gal

Figure	PC750-6	PC750LC-6	PC750LC-7	PC750SE-6	PC800-6	PC800SE-6
Hydraulic power from the listed pump flow and relief pressure	712.0 hp	712.0 hp	758.6 hp	707.2 hp	693.1 hp	693.1 hp

Reference directory classification
Equipment group	full-size excavator

PC750-6 to PC800SE-6: forum references — Forum-title search
Forum index	Equipment class queried	Names in the search	Matching titles
Heavy Equipment Forums	full-size excavator	Komatsu and the PC750SE, PC800 line that the PC750SE-6, PC750SE-7, PC800-6, PC800SE-6 belongs to (no title names the exact model). That is too few titles to say what owners mostly ask about, so the most recent are listed instead	7

Komatsu Pc800 8 Serial Number Verification (Heavy Equipment Forums, 2015-11-25)
Komatsu Pc800 7 Excavator In China (Heavy Equipment Forums, 2011-04-15)
On Working Komatsu Pc800 6 Pics For Review (Heavy Equipment Forums, 2011-01-10)
Komatsu Pc750se 7 (Heavy Equipment Forums, 2010-12-14)

Used market for the PC750-6 to PC800SE-6 — Dated first-page listing snapshot
Observation date	Listing source	Equipment search	Listings
2026-09-24	MachineryTrader	Komatsu full-size excavator	1

Model	Listed	Model years	Lowest asking	Highest asking	Median asking	Median hours
PC750-6	1	1998	$74,500	$74,500	$74,500	13,791

PC750-6 to PC800SE-6: recall reference — Dated CPSC search
Search date	Database	Names queried	Search result
2026-09-24	U.S. Consumer Product Safety Commission	Komatsu together with the full-size excavator PC750-6, PC750LC-6, PC750LC-7, PC750SE-6	No matching recall in this search

Sources for this page
Evidence class	Document, classification and recorded date
Reference site	Reference site: Komatsu PC750-6 — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Komatsu PC750LC-6 — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Komatsu PC750LC-7 — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Komatsu PC750SE-6 — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Komatsu PC750SE-7 — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Komatsu PC800-6 — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Komatsu PC800SE-6 — RitchieSpecs. Observed 2026-09-24.
Forum threads	Forum threads: Heavy Equipment Forums thread index for Komatsu PC750-6 to PC800SE-6 — Heavy Equipment Forums. Observed 2026-09-24.
Used-market listings	Used-market listings: MachineryTrader listings for Komatsu PC750-6 — MachineryTrader. Observed 2026-09-24.
Federal agency data	Federal agency data: Recall database search for Komatsu — U.S. Consumer Product Safety Commission. Observed 2026-09-24.

Recorded observations — Forum-title snapshot
Observation field	Recorded value
Title count	7
Forum indexes	Heavy Equipment Forums
Search wording	the PC750-6 to PC800SE-6 full-size excavator
Latest title quoted by the reference	Komatsu Pc800 8 Serial Number Verification

Komatsu PC750-6 to PC800SE-6: Configuration records

PC750-6

Specification	Source figure
Boom/Stick Option (Hex) 1
Shipping Length Of Unit	46.26 ft
Shipping Height Of Unit	15.85 ft
Max Cutting Height	39.16 ft
Max Loading Height	26.71 ft
Max Reach Along Ground	43.84 ft
Max Vertical Wall Digging Depth	20.59 ft
Max Digging Depth	27.71 ft
Boom/Stick Option (Hex) 1	Boom 26'11" (8200mm)/Stick 11'10" (3600mm)
Dimensions and weight
Ground Clearance	2.76 ft
Height To Top Of Cab	11.54 ft
Width To Outside Of Tracks	13.49 ft
Length Of Track On Ground	14.77 ft
Tail Swing Radius	14.11 ft
Removal Counterweight Clearance	5.11 ft
Undercarriage
Shoe Size	24.02 in
Max Travel Speed	2.61 mph
Ground Pressure	16.8 psi
Engine
Number Of Cylinders	6
Engine Model	SAA6D140E
Gross Power	443.9 hp
Power Measured @	1,800 rpm
Displacement	930.1 cu in
Operational
Fuel Capacity	232.5 gal
Hydraulic System Fluid Capacity	116.3 gal
Hydraulic System Relief Valve Pressure	4,550 psi
Hydraulic Pump Flow Capacity	268.2 gpm
Swing Mechanism
Swing Speed	5.7 rpm
Buckets
Reference Bucket Capacity	5.9 yd3
Minimum Bucket Capacity	5 yd3
Maximum Bucket Capacity	5.9 yd3
Additional specifications
Track Gauge	11.49 ft
Operating Weight	156,264 lb

Source

PC750LC-6

Specification	Source figure
Boom/Stick Option (Hex) 1
Shipping Length Of Unit	46.26 ft
Shipping Height Of Unit	15.85 ft
Max Cutting Height	39.16 ft
Max Loading Height	26.71 ft
Max Reach Along Ground	43.84 ft
Max Vertical Wall Digging Depth	20.59 ft
Max Digging Depth	27.71 ft
Boom/Stick Option (Hex) 1	Boom 26'11" (8200mm)/Stick 11'10" (3600mm)
Dimensions and weight
Ground Clearance	2.76 ft
Height To Top Of Cab	11.54 ft
Width To Outside Of Tracks	14.15 ft
Length Of Track On Ground	16.47 ft
Tail Swing Radius	14.11 ft
Removal Counterweight Clearance	5.11 ft
Undercarriage
Shoe Size	27.96 in
Max Travel Speed	2.61 mph
Ground Pressure	11.9 psi
Engine
Number Of Cylinders	6
Engine Model	SAA6D140E
Gross Power	443.9 hp
Power Measured @	1,800 rpm
Displacement	930.1 cu in
Operational
Fuel Capacity	232.5 gal
Hydraulic System Fluid Capacity	116.3 gal
Hydraulic System Relief Valve Pressure	4,550 psi
Hydraulic Pump Flow Capacity	268.2 gpm
Swing Mechanism
Swing Speed	5.7 rpm
Buckets
Reference Bucket Capacity	4.1 yd3
Additional specifications
Track Gauge	11.49 ft
Operating Weight	165,567 lb

Source

PC750LC-7

Specification	Source figure
Boom/Stick Option (Hex) 1
Shipping Length Of Unit	45.58 ft
Shipping Height Of Unit	15.91 ft
Max Cutting Height	39.23 ft
Max Reach Along Ground	43.97 ft
Max Vertical Wall Digging Depth	17.16 ft
Max Digging Depth	27.71 ft
Boom/Stick Option (Hex) 1	boom 8040mm w/ arm 3600mm
Dimensions and weight
Ground Clearance	2.76 ft
Height To Top Of Cab	11.31 ft
Width To Outside Of Tracks	13.82 ft
Length Of Track On Ground	16.47 ft
Tail Swing Radius	14.11 ft
Removal Counterweight Clearance	5.12 ft
Undercarriage
Shoe Size	27.96 in
Max Travel Speed	2.61 mph
Ground Pressure	12.42 psi
Drawbar Pull	125,660 lb
Number Of Carrier Rollers Per Side	3
Number Of Shoes Per Side	47
Number Of Track Rollers Per Side	8
Engine
Number Of Cylinders	6
Engine Model	SAA6D140E-3
Power Measured @	1,800 rpm
Displacement	930.1 cu in
Net Power	454 hp
Aspiration	Turbocharged with aftercooler
Operational
Fuel Capacity	232.5 gal
Hydraulic System Fluid Capacity	116.3 gal
Hydraulic System Relief Valve Pressure	4,980 psi
Hydraulic Pump Flow Capacity	261.1 gpm
Cooling System Fluid Capacity	22.5 gal
Engine Oil Capacity	14.6 gal
Swing Drive Fluid Capacity	5.3 gal
Swing Mechanism
Swing Speed	6.8 rpm
Buckets
Reference Bucket Capacity	5.3 yd3
Additional specifications
Track Gauge	11.48 ft
Operating Weight	177,792 lb

Source

PC750SE-6

Specification	Source figure
Boom/Stick Option (Hex) 1
Shipping Length Of Unit	42.23 ft
Shipping Height Of Unit	15.44 ft
Max Cutting Height	37.77 ft
Max Loading Height	24.82 ft
Max Reach Along Ground	38.93 ft
Max Vertical Wall Digging Depth	16.18 ft
Max Digging Depth	23.02 ft
Boom/Stick Option (Hex) 1	Boom 23'4" (7100mm)/Stick 9'7" (2920mm)
Dimensions and weight
Ground Clearance	2.76 ft
Height To Top Of Cab	11.54 ft
Width To Outside Of Tracks	13.49 ft
Length Of Track On Ground	14.77 ft
Tail Swing Radius	14.11 ft
Removal Counterweight Clearance	5.11 ft
Undercarriage
Shoe Size	24.02 in
Max Travel Speed	2.61 mph
Ground Pressure	16.9 psi
Number Of Carrier Rollers Per Side	3
Number Of Shoes Per Side	47
Number Of Track Rollers Per Side	8
Engine
Number Of Cylinders	6
Engine Model	SAA6D140E-2
Power Measured @	1,800 rpm
Displacement	930.1 cu in
Net Power	443.9 hp
Aspiration	Turbocharged
Operational
Fuel Capacity	232.5 gal
Hydraulic System Fluid Capacity	116.3 gal
Hydraulic System Relief Valve Pressure	4,552 psi
Hydraulic Pump Flow Capacity	266.3 gpm
Cooling System Fluid Capacity	22.5 gal
Engine Oil Capacity	10.1 gal
Swing Drive Fluid Capacity	8 gal
Swing Mechanism
Swing Speed	5.7 rpm
Buckets
Reference Bucket Capacity	5.3 yd3
Minimum Bucket Capacity	5.3 yd3
Maximum Bucket Capacity	5.9 yd3
Additional specifications
Track Gauge	11.49 ft
Operating Weight	168,092 lb

Source

PC750SE-7

Specification	Source figure
Boom/Stick Option (Hex) 1
Shipping Length Of Unit	42.75 ft
Shipping Height Of Unit	15.15 ft
Max Cutting Height	37.18 ft
Max Loading Height	24.69 ft
Max Reach Along Ground	39.19 ft
Max Vertical Wall Digging Depth	13.39 ft
Max Digging Depth	23.4 ft
Boom/Stick Option (Hex) 1	boom 8040mm w/ arm 2945mm
Dimensions and weight
Ground Clearance	2.76 ft
Height To Top Of Cab	11.31 ft
Width To Outside Of Tracks	13.49 ft
Length Of Track On Ground	14.77 ft
Tail Swing Radius	14.11 ft
Removal Counterweight Clearance	5.12 ft
Undercarriage
Shoe Size	24.02 in
Max Travel Speed	2.61 mph
Ground Pressure	18 psi
Drawbar Pull	125,663 lb
Number Of Carrier Rollers Per Side	3
Number Of Shoes Per Side	47
Number Of Track Rollers Per Side	8
Engine
Number Of Cylinders	6
Engine Model	SAA6D140E-3
Power Measured @	1,800 rpm
Displacement	930.1 cu in
Net Power	454 hp
Aspiration	Turbocharged with aftercooler
Operational
Fuel Capacity	232.5 gal
Hydraulic System Fluid Capacity	116.3 gal
Hydraulic Pump Flow Capacity	129 gpm
Cooling System Fluid Capacity	22.5 gal
Engine Oil Capacity	14.6 gal
Swing Drive Fluid Capacity	6.5 gal
Swing Mechanism
Swing Speed	6.8 rpm
Buckets
Reference Bucket Capacity	5.3 yd3
Minimum Bucket Capacity	4.8 yd3
Maximum Bucket Capacity	7.9 yd3
Additional specifications
Track Gauge	11.48 ft
Operating Weight	168,092 lb

Source

PC800-6

Specification	Source figure
Boom/Stick Option (Hex) 1
Shipping Length Of Unit	45.35 ft
Shipping Height Of Unit	15.7 ft
Max Cutting Height	39.23 ft
Max Loading Height	27.02 ft
Max Reach Along Ground	43.97 ft
Max Vertical Wall Digging Depth	19.25 ft
Max Digging Depth	27.71 ft
Boom/Stick Option (Hex) 1	Boom 26'11" (8200mm)/Stick 11'10" (3600mm)
Dimensions and weight
Ground Clearance	2.76 ft
Height To Top Of Cab	12.77 ft
Width To Outside Of Tracks	13.49 ft
Length Of Track On Ground	14.77 ft
Tail Swing Radius	14.11 ft
Removal Counterweight Clearance	5.11 ft
Undercarriage
Shoe Size	24.02 in
Max Travel Speed	2.61 mph
Ground Pressure	17.61 psi
Engine
Number Of Cylinders	6
Engine Model	SAA6D140E
Gross Power	443.9 hp
Power Measured @	1,800 rpm
Displacement	930.1 cu in
Operational
Fuel Capacity	232.5 gal
Hydraulic System Fluid Capacity	116.3 gal
Hydraulic System Relief Valve Pressure	4,550 psi
Hydraulic Pump Flow Capacity	261.1 gpm
Swing Mechanism
Swing Speed	5.7 rpm
Buckets
Reference Bucket Capacity	4.5 yd3
Additional specifications
Track Gauge	11.49 ft
Operating Weight	166,185 lb

Source

PC800SE-6

Specification	Source figure
Boom/Stick Option (Hex) 1
Shipping Length Of Unit	42.23 ft
Shipping Height Of Unit	15.44 ft
Max Cutting Height	37.77 ft
Max Loading Height	24.82 ft
Max Reach Along Ground	38.93 ft
Max Vertical Wall Digging Depth	16.18 ft
Max Digging Depth	23.02 ft
Boom/Stick Option (Hex) 1	Boom 23'4" (7100mm)/Stick 9'7" (2920mm)
Dimensions and weight
Ground Clearance	2.76 ft
Height To Top Of Cab	12.77 ft
Width To Outside Of Tracks	13.49 ft
Length Of Track On Ground	14.77 ft
Tail Swing Radius	14.11 ft
Removal Counterweight Clearance	5.11 ft
Undercarriage
Shoe Size	24.02 in
Max Travel Speed	2.61 mph
Ground Pressure	17.5 psi
Engine
Number Of Cylinders	6
Engine Model	SAA6D140E
Gross Power	443.9 hp
Power Measured @	1,800 rpm
Displacement	930.1 cu in
Operational
Fuel Capacity	232.5 gal
Hydraulic System Fluid Capacity	116.3 gal
Hydraulic System Relief Valve Pressure	4,550 psi
Hydraulic Pump Flow Capacity	261.1 gpm
Swing Mechanism
Swing Speed	5.7 rpm
Buckets
Reference Bucket Capacity	5.7 yd3
Minimum Bucket Capacity	5.3 yd3
Maximum Bucket Capacity	5.9 yd3
Additional specifications
Track Gauge	11.49 ft
Operating Weight	165,082 lb

Source

Compare Komatsu PC750-6, PC750LC-6, PC750LC-7, PC750SE-6, PC750SE-7, PC800-6, PC800SE-6

Boom/Stick Option (Hex) 1
Specification	PC750-6	PC750LC-6	PC750LC-7	PC750SE-6	PC750SE-7	PC800-6	PC800SE-6
Shipping Length Of Unit	46.26 ft	46.26 ft	45.58 ft	42.23 ft	42.75 ft	45.35 ft	42.23 ft
Shipping Height Of Unit	15.85 ft	15.85 ft	15.91 ft	15.44 ft	15.15 ft	15.7 ft	15.44 ft
Max Cutting Height	39.16 ft	39.16 ft	39.23 ft	37.77 ft	37.18 ft	39.23 ft	37.77 ft
Max Reach Along Ground	43.84 ft	43.84 ft	43.97 ft	38.93 ft	39.19 ft	43.97 ft	38.93 ft
Max Vertical Wall Digging Depth	20.59 ft	20.59 ft	17.16 ft	16.18 ft	13.39 ft	19.25 ft	16.18 ft
Max Digging Depth	27.71 ft	27.71 ft	27.71 ft	23.02 ft	23.4 ft	27.71 ft	23.02 ft
Boom/Stick Option (Hex) 1	Boom 26'11" (8200mm)/Stick 11'10" (3600mm)	Boom 26'11" (8200mm)/Stick 11'10" (3600mm)	boom 8040mm w/ arm 3600mm	Boom 23'4" (7100mm)/Stick 9'7" (2920mm)	boom 8040mm w/ arm 2945mm	Boom 26'11" (8200mm)/Stick 11'10" (3600mm)	Boom 23'4" (7100mm)/Stick 9'7" (2920mm)

Dimensions and weight
Specification	PC750-6	PC750LC-6	PC750LC-7	PC750SE-6	PC750SE-7	PC800-6	PC800SE-6
Ground Clearance	2.76 ft	2.76 ft	2.76 ft	2.76 ft	2.76 ft	2.76 ft	2.76 ft
Height To Top Of Cab	11.54 ft	11.54 ft	11.31 ft	11.54 ft	11.31 ft	12.77 ft	12.77 ft
Width To Outside Of Tracks	13.49 ft	14.15 ft	13.82 ft	13.49 ft	13.49 ft	13.49 ft	13.49 ft
Length Of Track On Ground	14.77 ft	16.47 ft	16.47 ft	14.77 ft	14.77 ft	14.77 ft	14.77 ft
Tail Swing Radius	14.11 ft	14.11 ft	14.11 ft	14.11 ft	14.11 ft	14.11 ft	14.11 ft
Removal Counterweight Clearance	5.11 ft	5.11 ft	5.12 ft	5.11 ft	5.12 ft	5.11 ft	5.11 ft

Undercarriage
Specification	PC750-6	PC750LC-6	PC750LC-7	PC750SE-6	PC750SE-7	PC800-6	PC800SE-6
Track Gauge	11.49 ft	11.49 ft	11.48 ft	11.49 ft	11.48 ft	11.49 ft	11.49 ft
Shoe Size	24.02 in	27.96 in	27.96 in	24.02 in	24.02 in	24.02 in	24.02 in
Max Travel Speed	2.61 mph	2.61 mph	2.61 mph	2.61 mph	2.61 mph	2.61 mph	2.61 mph
Ground Pressure	16.8 psi	11.9 psi	12.42 psi	16.9 psi	18 psi	17.61 psi	17.5 psi

Engine
Specification	PC750-6	PC750LC-6	PC750LC-7	PC750SE-6	PC750SE-7	PC800-6	PC800SE-6
Number Of Cylinders	6	6	6	6	6	6	6
Engine Model	SAA6D140E	SAA6D140E	SAA6D140E-3	SAA6D140E-2	SAA6D140E-3	SAA6D140E	SAA6D140E
Power Measured @	1,800 rpm	1,800 rpm	1,800 rpm	1,800 rpm	1,800 rpm	1,800 rpm	1,800 rpm
Displacement	930.1 cu in	930.1 cu in	930.1 cu in	930.1 cu in	930.1 cu in	930.1 cu in	930.1 cu in

Operational
Specification	PC750-6	PC750LC-6	PC750LC-7	PC750SE-6	PC750SE-7	PC800-6	PC800SE-6
Operating Weight	156,264 lb	165,567 lb	177,792 lb	168,092 lb	168,092 lb	166,185 lb	165,082 lb
Fuel Capacity	232.5 gal	232.5 gal	232.5 gal	232.5 gal	232.5 gal	232.5 gal	232.5 gal
Hydraulic System Fluid Capacity	116.3 gal	116.3 gal	116.3 gal	116.3 gal	116.3 gal	116.3 gal	116.3 gal
Hydraulic Pump Flow Capacity	268.2 gpm	268.2 gpm	261.1 gpm	266.3 gpm	129 gpm	261.1 gpm	261.1 gpm

Swing Mechanism
Specification	PC750-6	PC750LC-6	PC750LC-7	PC750SE-6	PC750SE-7	PC800-6	PC800SE-6
Swing Speed	5.7 rpm	5.7 rpm	6.8 rpm	5.7 rpm	6.8 rpm	5.7 rpm	5.7 rpm

Buckets
Specification	PC750-6	PC750LC-6	PC750LC-7	PC750SE-6	PC750SE-7	PC800-6	PC800SE-6
Reference Bucket Capacity	5.9 yd3	4.1 yd3	5.3 yd3	5.3 yd3	5.3 yd3	4.5 yd3	5.7 yd3

More in Komatsu: PC1600-1/PC1600SP-1/PC1800-6 specs, PC100-6–PC130-6 Mighty: regional fronts/lift charts/monitor functions, PC1100-6–PC1250SP-7.

Komatsu PC750-6 to PC800SE-6 specifications

Sources for this page

Komatsu PC750-6 to PC800SE-6: Configuration records