Komatsu PC360LC-11 Hydraulic Excavator
Komatsu PC360LC-11 excavator specs: 257 hp net power, 78,645-80,547 lb operating weight range, 2.56 yd3 maximum bucket capacity, 159.8 gal fuel tank, and Tier 4 Final engine basis.
Quick answer
Komatsu PC360LC-11 Hydraulic Excavator Specs at a Glance
The Komatsu PC360LC-11 Hydraulic Excavator is a 79,483 lb large crawler excavator rated at 257 net horsepower with a listed max dig depth of 24.25 ft. Use this page to check the core model specs, then confirm the exact serial range, blade or bucket, undercarriage, counterweight, hydraulic options, and emissions package before using the numbers for purchase, transport, or bid decisions.
Spec basis: PC360LC-11 with 6,500 mm HD boom, 3,185 mm arm, SAE heaped 1.96 m3 bucket, full fluids, operator, standard equipment, and triple-grouser shoes. Working range values can vary by arm and regional configuration.
Research Path
Next Steps for PC360LC-11
Key OEM Spec Summary
Fuel burn and hourly operating cost are Heavy Equipment Hub editorial estimates for planning. They are not OEM guaranteed values.
Complete OEM Technical Data Sheet
Verified OEM engine parameters, hydraulic pressure circuits, digging forces, and transport dimensions.
| Reference Name | Komatsu PC360LC-11 product specifications |
| Primary OEM Reference | https://www.komatsu.com/en-us/products/equipment/excavators/large-excavators/pc360lc-11 |
| Secondary OEM Reference | https://www.komatsu.com/en-nz/products/equipment/excavators/large-excavators/pc360lc-11m0-non-tier-4 |
| Spec Configuration | PC360LC-11 with 6,500 mm HD boom, 3,185 mm arm, SAE heaped 1.96 m3 bucket, full fluids, operator, standard equipment, and triple-grouser shoes. Working range values can vary by arm and regional configuration. |
| Last Reviewed | September 2026 |
| Cost and Fuel Note | Fuel burn and hourly operating cost are Heavy Equipment Hub editorial estimates for planning. They are not OEM guaranteed values. |
| Engine Make & Model | Komatsu SAA6D114E-6 |
| Net Power - ISO 9249 / SAE J1349 | 257 HP (192 kW) at 1,950 rpm |
| Gross Power - SAE J1995 | 271 HP (202 kW) |
| Displacement | 540 cu in (8.85 L) |
| Aspiration | Variable geometry turbocharger with air-to-air aftercooler and EGR |
| Cylinders | 6 |
| Published Operating Weight Range | 78,645-80,547 lb (35,627-36,535 kg) |
| Reference Operating Weight - 31.5 in Shoes | 79,483 lb (36,129 kg) |
| Bucket Capacity Range | 0.89-2.56 yd3 (0.68-1.96 m3) |
| Reference Bucket | 2.53 yd3 SAE heaped bucket |
| Fuel Tank Capacity | 159.8 gal (605 L) |
| DEF Tank | 10.3 gal (39 L) |
| Hydraulic Tank | 49.7 gal (188 L) |
| Engine Oil | 9.2 gal (35 L) |
| Travel Speed | 2.0 / 2.8 / 3.4 mph low/mid/high |
| System Type | Dual pump closed-center load sensing system (CLSS) |
| Working Modes | 6 modes |
| Maximum Drawbar Pull | 65,191 lb |
| Power Max System | Standard |
| Attachment Note | Confirm auxiliary flow, pressure setting, one-way/two-way return, case drain, and tool control by serial number. |
| Boom | 6,500 mm (21 ft 3 in) HD boom |
| Arm | 3,185 mm (10 ft 5 in) arm reference |
| Maximum Digging Depth | 24 ft 3 in (7.38 m) reference |
| Maximum Digging Reach | 36 ft 5 in (11.10 m) reference |
| Maximum Digging Height | 33 ft 6 in (10.21 m) reference |
| Maximum Dumping Height | 23 ft 4 in (7.11 m) reference |
| Bucket Digging Force - ISO Power Max | 51,150 lb (228 kN) reference |
| Arm Crowd Force - ISO Power Max | 38,360 lb (171 kN) reference |
| Best Fit | Contractors comparing 36-ton class excavators for production digging, loading, utilities, site prep, and transportable heavy civil work. |
| Verify Before Transport | Shoe width, bucket, counterweight, long arm, guarding, and regional emissions package can change weight, width, and hauling plan. |
| Common Long-Tail Searches Answered | Komatsu PC360LC-11 operating weight, PC360LC-11 horsepower, PC360LC-11 bucket capacity, PC360LC-11 fuel tank, PC360LC-11 dig depth, PC360LC vs Cat 336. |
Machine Architecture & Operational Overview
The Komatsu PC360LC-11 is a large crawler excavator positioned for high-production earthmoving while remaining transportable for civil contractors. It pairs a Komatsu SAA6D114E-6 engine with closed-center load-sensing hydraulics, multiple working modes, auto-deceleration, and Komtrax telematics. The core card values use an 800 mm triple-grouser reference weight and SAE heaped bucket basis, while the spec table preserves the published operating weight and bucket ranges.
Primary Jobsite Applications: Mass excavation, production trenching, truck loading, infrastructure work, quarry support, demolition support, and high-production earthmoving
Buyer and Fleet Checklist
Before You Use These Specs
Transport Planning
Confirm weight, width, height, bucket or blade removal, counterweight, shoe width, tire package, permits, and trailer capacity against the actual machine configuration.
Attachment Matching
Check hydraulic flow, relief pressure, coupler style, case drain, return filtration, tool control, lifting limits, and dealer-approved attachment charts.
Cost Per Hour
Build the hourly rate from fuel, DEF, preventive maintenance, wear parts, tires or undercarriage, repairs, depreciation, finance cost, insurance, and utilization.
Spec Accuracy
Use the source link and configuration note as the starting point, then verify serial range and local-market literature before purchase, repair, hauling, or bid work.
Common Long-Tail Searches This Page Answers
What is the operating weight?
79,483 lb, depending on configuration.
How much horsepower does it have?
257 net hp for the listed engine configuration.
What is the maximum dig depth?
24.25 ft with the listed boom and stick setup.
What should be verified before use?
Serial prefix, attachment package, counterweight, track shoe width, emissions tier, and local dealer documentation.
Komatsu PC360LC-11 Hydraulic Excavator FAQ
What is the operating weight of the Komatsu PC360LC-11 Hydraulic Excavator?
The listed operating weight is 79,483 lb for the referenced configuration. Buckets, blades, couplers, thumbs, guards, counterweights, tires, track shoes, fuel level, and regional packages can change the final transport weight.
How much horsepower does the Komatsu PC360LC-11 Hydraulic Excavator have?
The listed net horsepower is 257 hp. Confirm the exact engine rating standard, emissions package, and model year before using the value for bidding, rental comparison, or attachment sizing.
Is the fuel burn shown here an OEM guaranteed number?
No. The fuel burn and hourly cost values are Heavy Equipment Hub planning estimates. Real fuel use changes with load factor, idle time, operator habits, hydraulic demand, underfoot conditions, maintenance condition, and job cycle.
What should I verify before buying, renting, or transporting this machine?
Verify serial range, configuration, attachment package, fluid specifications, transport dimensions, tire or track setup, counterweight, emissions equipment, service history, and the latest OEM or dealer documentation.
Recommended OEM Filters & Fluid Maintenance Kits
Komatsu 500-Hour Scheduled Maintenance Filter Kit
Official heavy duty hydraulic return filters, engine oil filters, fuel water separators, and SOS fluid sampling bottles.
Komatsu PC360LC-11 Hydraulic Excavator Knowledge Base & Topic Cluster
Deep-dive technical guides attached to this master machine pillar.
Komatsu PC360LC-11 500-Hour Maintenance Checklist: CLSS Hydraulics, Fluids, Filters and Tracks
A Komatsu PC360LC-11 500-hour maintenance checklist for CLSS hydraulics, SAA6D114E-6 engine service, fuel water separation, cooling airflow, Komtrax notes, tracks, boom, arm, and work-order records.
Komatsu PC360LC-11 Hydraulic Power Loss Troubleshooting: CLSS Flow, Slow Boom, Heat and Pump Noise
A PC360LC-11 hydraulic diagnostic workflow for CLSS flow complaints, slow boom or arm response, hot oil, pump noise, mode selection, attachment setup, travel power, and stop-work triggers.
Komatsu PC360LC-11 Operating Cost Per Hour: Fuel Burn, DEF, Tracks, Maintenance and Ownership
Komatsu PC360LC-11 cost per hour guide using fuel burn, diesel price, DEF, 500-hour maintenance, undercarriage reserve, utilization, dealer support, depreciation, and ownership assumptions.
Komatsu PC360LC-11 vs Cat 336: 36-Ton Excavator Specs, Fuel Burn and Ownership Comparison
Compare Komatsu PC360LC-11 vs Cat 336 from a fleet-buyer view: horsepower, operating weight, dig depth, bucket range, fuel burn estimate, dealer support, telematics, and ownership cost.
Komatsu PC360LC-11 Seasonal Maintenance Guide: Winter Diesel, DEF, Cooling Airflow and Storage
A Komatsu PC360LC-11 seasonal maintenance guide for winter diesel, DEF, batteries, CLSS hydraulic warm-up, summer cooling airflow, dusty jobs, storage, and return-to-service checks.
Fleet Management Specs
Spec Verification
Core machine values are checked against the Komatsu PC360LC-11 product specifications. Configuration-sensitive values should still be verified against the exact serial range and dealer spec sheet.
Primary OEM reference