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Komatsu PC7000-6 and PC8000-6 specifications

Entries in this reference
Listing-entry count
2
Short answer

Komatsu PC7000-6 and PC8000-6: full-size excavators.

Selected configuration figures
ConfigurationDocumented field and quantity
PC7000-6
Horsepower, Net-ISO 9249
3,353 hp
Track Length On Ground
25.84 ft
PC8000-6
Horsepower, Net-ISO 9249
4,023 hp
Track Length On Ground
26.07 ft
PC7000-6 and PC8000-6 specification matrix — Listing labels reported by the source
Publisher nameSource guideListing-entry countLabels named by the source
KomatsuPC7000-6 and PC8000-62PC7000-6 and PC8000-6
Dimensions and weight
SpecificationPC7000-6PC8000-6
Ground Clearance3.5 ft3.76 ft
Track Length On Ground25.84 ft26.07 ft
Overall Track Width26.42 ft29.76 ft
Undercarriage
SpecificationPC7000-6PC8000-6
Shoe Size59.06 in59.06 in
Number Of Track Shoes Per Side4849
Number Of Bottom Rollers Per Side78
Track AdjustmentAutomatic hydraulic typeAutomatic hydraulic type
Number Of Top Rollers Per Side33
SpecificationPC7000-6
Shoe TypeCast steel track shoes
Engine
SpecificationPC7000-6PC8000-6
Horsepower, Net-ISO 92493,353 hp4,023 hp
Horsepower, Net-SAE J13493,353 hp4,023 hp
Number Of Cylinders1616
Engine ModelKomatsu SSDA16V159E-2Komatsu SDA16V160E-2
Engine Type4-cycle, water-cooled, direct injection4-cycle, water-cooled, direct injection
GovernorAll-speed, electronicAll-speed, electronic
Power Measured @1,800 rpm1,800 rpm
AspirationTurbocharged and aftercooledTurbocharged and aftercooled
Displacement6,102 cu in7,323 cu in
Shovel Capacity36 m3 47 yd3 SAE 2:1 heaped42 m3 55 yd3 SAE 2:1 heaped
Backhoe Capacity36 m3 47 yd3 SAE 2:1 heaped42 m3 55 yd3 SAE 2:1 heaped
Driveline
SpecificationPC7000-6PC8000-6
Travel Speeds1.6 mph1.4 mph
Gradeability (%)5055
Capacities
SpecificationPC7000-6PC8000-6
Reserve Engine Oil Make Up Tank176 gal558 gal
Fuel Tank3,443 gal3,680 gal
Hydraulic Tank1,255 gal2,050 gal
Hydraulic System2,510 gal3,040 gal
Engine Oil62 gal154 gal
Engine Coolant116 gal228 gal
Operational
SpecificationPC7000-6PC8000-6
Digging Depth – Maximum28.3 ft26.6 ft
Bucket Size – Kga Standard Gp47.1 yd349.8 yd3
Bucket Crowd Force – ISO167100 kgf200000 kgf
Maximum Reach @ Ground Level64.4 ft64.8 ft
Swing Radius25.8 ft28.6 ft
Arm Crowd Force – ISO150900 kgf180000 kgf
SpecificationPC7000-6
Digging Reach – Maximum6.6 ft
Weights
SpecificationPC7000-6PC8000-6
Total Operating Weight1,507,962 lb1,565,282 lb
Hydraulic System
SpecificationPC7000-6PC8000-6
Main Pump Type6 Identical swash plate pumps (6 x 1035 L = 6210 L)8 x Swash Plate Pumps
Maximum Flow Rate1,641 gpm2,187 gpm
Variants — Source comparison annotation
Source guideDiffering-field count reported
PC7000-6 and PC8000-630
Ratios
FigurePC7000-6PC8000-6
Engine horsepower per 1,000 lb of weight2.22.6
Fuel tank per engine horsepower1.03 gal0.91 gal
Reference directory classification
Equipment groupfull-size excavator
PC7000-6 and PC8000-6: forum references — Forum-title search
Forum indexEquipment class queriedNames in the searchMatching titles
Heavy Equipment Forumsfull-size excavatorKomatsu and the PC7000 line that the PC7000-6, PC8000-6 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 instead3
Used market for the PC7000-6 and PC8000-6 — Dated first-page listing snapshot
Observation dateListing sourceEquipment searchListings
2026-09-24MachineryTraderKomatsu full-size excavator1
ModelListedModel yearsLowest askingHighest askingMedian askingMedian hours
PC8000-612005None shownNone shownNone shown66,869
PC7000-6 and PC8000-6: recall reference — Dated CPSC search
Search dateDatabaseNames queriedSearch result
2026-09-24U.S. Consumer Product Safety CommissionKomatsu together with the full-size excavator PC7000-6, PC8000-6No matching recall in this search

Sources for this page

Evidence classDocument, classification and recorded date
Reference site
Reference site
Forum threads
Used-market listings
Federal agency data

Komatsu PC7000-6 and PC8000-6 questions

Dated listing search without advertised prices
DateListing indexEquipment classNames queriedListingsPrice observation
2026-09-24MachineryTraderfull-size excavatorPC8000-61No prices shown in this snapshot
Forum-title snapshot
Observation fieldRecorded value
Title count3
Forum indexesHeavy Equipment Forums
Search wordingthe PC7000-6 and PC8000-6 full-size excavator
Latest title quoted by the referenceKomatsu Pc7000

Komatsu PC7000-6 and PC8000-6: Configuration records

PC7000-6
SpecificationSource figure
Dimensions and weight
Ground Clearance3.5 ft
Track Length On Ground25.84 ft
Overall Track Width26.42 ft
Undercarriage
Shoe Size59.06 in
Number Of Track Shoes Per Side48
Number Of Bottom Rollers Per Side7
Shoe TypeCast steel track shoes
Track AdjustmentAutomatic hydraulic type
Number Of Top Rollers Per Side3
Engine
Number Of Cylinders16
Engine ModelKomatsu SSDA16V159E-2
Power Measured @1,800 rpm
Displacement6,102 cu in
Horsepower, Net-ISO 92493,353 hp
Horsepower, Net-SAE J13493,353 hp
Engine Type4-cycle, water-cooled, direct injection
GovernorAll-speed, electronic
AspirationTurbocharged and aftercooled
Shovel Capacity36 m3 47 yd3 SAE 2:1 heaped
Backhoe Capacity36 m3 47 yd3 SAE 2:1 heaped
Operational
Digging Depth – Maximum28.3 ft
Digging Reach – Maximum6.6 ft
Bucket Size – Kga Standard Gp47.1 yd3
Bucket Crowd Force – ISO167100 kgf
Maximum Reach @ Ground Level64.4 ft
Swing Radius25.8 ft
Arm Crowd Force – ISO150900 kgf
Driveline
Travel Speeds1.6 mph
Gradeability (%)50
Capacities
Reserve Engine Oil Make Up Tank176 gal
Fuel Tank3,443 gal
Hydraulic Tank1,255 gal
Engine Oil62 gal
Engine Coolant116 gal
Weights
Total Operating Weight1,507,962 lb
Hydraulic System
Main Pump Type6 Identical swash plate pumps (6 x 1035 L = 6210 L)
Maximum Flow Rate1,641 gpm
Additional specifications
Hydraulic System2,510 gal

Source

PC8000-6
SpecificationSource figure
Dimensions and weight
Ground Clearance3.76 ft
Track Length On Ground26.07 ft
Overall Track Width29.76 ft
Undercarriage
Shoe Size59.06 in
Number Of Track Shoes Per Side49
Number Of Bottom Rollers Per Side8
Track AdjustmentAutomatic hydraulic type
Number Of Top Rollers Per Side3
Engine
Number Of Cylinders16
Engine ModelKomatsu SDA16V160E-2
Power Measured @1,800 rpm
Displacement7,323 cu in
Horsepower, Net-ISO 92494,023 hp
Horsepower, Net-SAE J13494,023 hp
Engine Type4-cycle, water-cooled, direct injection
GovernorAll-speed, electronic
AspirationTurbocharged and aftercooled
Shovel Capacity42 m3 55 yd3 SAE 2:1 heaped
Backhoe Capacity42 m3 55 yd3 SAE 2:1 heaped
Operational
Digging Depth – Maximum26.6 ft
Bucket Size – Kga Standard Gp49.8 yd3
Bucket Crowd Force – ISO200000 kgf
Maximum Reach @ Ground Level64.8 ft
Swing Radius28.6 ft
Arm Crowd Force – ISO180000 kgf
Driveline
Travel Speeds1.4 mph
Gradeability (%)55
Capacities
Reserve Engine Oil Make Up Tank558 gal
Fuel Tank3,680 gal
Hydraulic Tank2,050 gal
Engine Oil154 gal
Engine Coolant228 gal
Weights
Total Operating Weight1,565,282 lb
Hydraulic System
Main Pump Type8 x Swash Plate Pumps
Maximum Flow Rate2,187 gpm
Additional specifications
Hydraulic System3,040 gal

Source

Compare Komatsu PC7000-6, PC8000-6
Dimensions and weight
SpecificationPC7000-6PC8000-6
Ground Clearance3.5 ft3.76 ft
Track Length On Ground25.84 ft26.07 ft
Overall Track Width26.42 ft29.76 ft
Undercarriage
SpecificationPC7000-6PC8000-6
Shoe Size59.06 in59.06 in
Number Of Track Shoes Per Side4849
Number Of Bottom Rollers Per Side78
Track AdjustmentAutomatic hydraulic typeAutomatic hydraulic type
Number Of Top Rollers Per Side33
Engine
SpecificationPC7000-6PC8000-6
Horsepower, Net-ISO 92493,353 hp4,023 hp
Horsepower, Net-SAE J13493,353 hp4,023 hp
Number Of Cylinders1616
Engine ModelKomatsu SSDA16V159E-2Komatsu SDA16V160E-2
Engine Type4-cycle, water-cooled, direct injection4-cycle, water-cooled, direct injection
GovernorAll-speed, electronicAll-speed, electronic
Power Measured @1,800 rpm1,800 rpm
AspirationTurbocharged and aftercooledTurbocharged and aftercooled
Displacement6,102 cu in7,323 cu in
Shovel Capacity36 m3 47 yd3 SAE 2:1 heaped42 m3 55 yd3 SAE 2:1 heaped
Backhoe Capacity36 m3 47 yd3 SAE 2:1 heaped42 m3 55 yd3 SAE 2:1 heaped
Driveline
SpecificationPC7000-6PC8000-6
Travel Speeds1.6 mph1.4 mph
Gradeability (%)5055
Capacities
SpecificationPC7000-6PC8000-6
Reserve Engine Oil Make Up Tank176 gal558 gal
Fuel Tank3,443 gal3,680 gal
Hydraulic Tank1,255 gal2,050 gal
Hydraulic System2,510 gal3,040 gal
Engine Oil62 gal154 gal
Engine Coolant116 gal228 gal
Operational
SpecificationPC7000-6PC8000-6
Digging Depth – Maximum28.3 ft26.6 ft
Bucket Size – Kga Standard Gp47.1 yd349.8 yd3
Bucket Crowd Force – ISO167100 kgf200000 kgf
Maximum Reach @ Ground Level64.4 ft64.8 ft
Swing Radius25.8 ft28.6 ft
Arm Crowd Force – ISO150900 kgf180000 kgf
Weights
SpecificationPC7000-6PC8000-6
Total Operating Weight1,507,962 lb1,565,282 lb
Hydraulic System
SpecificationPC7000-6PC8000-6
Main Pump Type6 Identical swash plate pumps (6 x 1035 L = 6210 L)8 x Swash Plate Pumps
Maximum Flow Rate1,641 gpm2,187 gpm

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