Overview: 360 Komatsu Excavator for Global Markets

INDUSTRIAL SPECIFICATION REPORT 2026

Product: Komatsu PC360LC-8 Hydraulic Excavator
Prepared For: Fleet Managers & Construction Operations Leadership
Issuing Authority: SEA LION International Trade Co., Ltd. (Authorized Equipment Solutions Partner)

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EXECUTIVE OVERVIEW: KOMATSU PC360LC-8 EXCAVATOR

The Komatsu PC360LC-8 represents a benchmark in 35-ton-class hydraulic excavators for demanding industrial applications. Engineered for sustained high-intensity operation, this model delivers optimal balance between digging force (304 kN bucket), operational stability, and fuel efficiency (average 28.5 L/hr under ISO load cycles). Its design prioritizes durability in abrasive environments and complex terrain, making it a critical asset across mining, bulk material handling logistics, and large-scale infrastructure construction.

Core Operational Advantages

• Mining: Excels in open-pit copper/iron ore loading and overburden removal. Komatsu’s KOMTRAX™ telematics enables real-time payload monitoring and fleet utilization analytics, reducing cycle times by 12-15% in validated African copper belt operations. Reinforced undercarriage withstands 24/7 operation on rocky haul roads.
• Logistics: High swing torque (52.3 kN·m) and precise hydraulic control optimize stockpile management and vessel/rail loading efficiency in port and terminal environments. Short tail swing variant (PC360LC-8SM) maximizes maneuverability in congested yards.
• Construction: Superior lift capacity (12.8 tonnes @ 5m radius) supports structural steel placement and deep foundation work. Advanced hydraulic regeneration circuit reduces fuel consumption by 8% during repetitive swing/dump cycles common in urban earthmoving.

Regional Market Preference Drivers

Region	Primary Application	Key Preference Drivers	SEA LION Value-Add
Africa	Open-Pit Mining, Road Bldg	Extreme dust resistance (sealed cabs, multi-stage filtration), high ambient temp tolerance (55°C+), simplified maintenance access, fuel flexibility (ULSD compatibility)	72-hr critical spare parts dispatch from Johannesburg hub; refurbished units with 12-mo warranty; operator training on dust mitigation
Russia	Arctic Mining, Pipeline	Cold-start capability (-40°C), reinforced hydraulic hoses, low-temperature hydraulic fluid compatibility, ice-resistant track pads	Direct RO-RO shipments via Vladivostok; cold-climate operational kits; localized service partner network in Siberia
Southeast Asia	Infrastructure, Quarrying	Compact transport dimensions (RO-RO friendly), high-lift linkage for confined sites, corrosion-resistant undercarriage (monsoon exposure)	Containerized shipment solutions; monsoon-season maintenance packages; certified pre-owned units with Komatsu S•O•S analysis reports

Why SEA LION International?

As an 18-year specialist in heavy equipment export and lifecycle management, SEA LION International provides:
1. Supply Chain Resilience: Guaranteed delivery via dedicated RO-RO vessels or 40ft HC containers (transit time: 30-45 days to major regional ports).
2. Total Cost of Ownership (TCO) Optimization: Professional refurbishment to Komatsu OEM standards (including engine/transmission overhaul), backed by genuine Komatsu spare parts inventory (95%+ availability rate).
3. Operational Continuity: Integrated logistics and technical support minimizing downtime – critical in remote mining/construction sites. Our “Parts-on-Wheels” mobile depots operate in key African/Russian mining corridors.

The PC360LC-8’s proven reliability in harsh environments, combined with SEA LION’s industrial-grade support infrastructure, delivers measurable reductions in operational expenditure (OpEx) and maximizes asset uptime for mission-critical projects. This model is not merely equipment; it is a productivity platform engineered for sustained ROI in the world’s most challenging operational theaters.

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Report Validity: Specifications based on Komatsu PC360LC-8 (2025-2026 model year). SEA LION International maintains authorized distribution agreements with Komatsu for select regions. All data subject to Komatsu technical documentation.

Technical Specifications & Parameters

Industrial Specification Report 2026

Prepared for Fleet Managers & Construction Companies
Equipment: 360 Komatsu Excavator (Equivalent-Class Heavy-Duty Excavator, China OEM Configuration)

Note: The “360 Komatsu Excavator” referenced in this report corresponds to a 36-ton class heavy-duty excavator commonly configured with Chinese OEM components matching Komatsu PC360LC-8/PC360-8 performance standards. Specifications reflect industry-standard configurations observed in 2026 procurement models, including Weichai/W.D.615 powertrain integration and HW19710 transmission systems.

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Technical Specifications Table

Parameter	Specification
Model Class	360-Class Hydraulic Excavator (Equivalent to Komatsu PC360LC-8)
Operating Weight	35,200 – 36,800 kg (configurable based on attachment & counterweight)
Engine Model	Weichai WD615.62G / WD615.68G (6-cylinder, inline, water-cooled, turbocharged)
Engine Displacement	9.726 L
Rated Power	206 kW (276 hp) @ 1,900 rpm
Max Torque	1,250 N·m @ 1,400 rpm
Emission Standard	China Non-Road Stage IV (equivalent to EU Stage V)
Transmission System	HW19710 (10-speed manual synchromesh, dual H-shift pattern)
Drive Configuration	4×2 or 4×4 (selectable via transfer case; standard 4×2 for transport)
Axle Load (Front)	16,800 kg (max, loaded condition)
Axle Load (Rear)	19,400 kg (max, with counterweight & boom forward)
Tire Specification	12.00R20 (Radial), 16PR, Load Range G, Off-Highway (OL) or Deep Tread (DT)
Tire Load Capacity	3,685 kg per tire @ 30 psi (8.3 bar) – per ISO 4250-1
Ground Pressure	56–62 kPa (dependent on undercarriage width: 600–700 mm shoe)
Fuel Tank Capacity	500 L

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Fuel Efficiency Analysis (2026 Operational Benchmark)

Fuel consumption is measured under ISO 9249 standard load cycles and real-world dig-and-swing operations. The Weichai WD615 engine, integrated with electronic unit pump (EUP) technology and optimized combustion tuning, delivers improved thermal efficiency over prior generations.

Operating Mode	Avg. Fuel Consumption	Notes
Idle (1,000 rpm)	3.8 L/h	Low-idle ECU calibration standard
Light Load (excavation, 50%)	18.5 L/h	Typical trenching with 1.6 m³ bucket
Heavy Digging (85–100%)	26.2 L/h	Rock ripping or high-resistance soil
Transport (Highway, 30 km/h)	22.0 L/h	With undercarriage retracted, no load
Weighted Avg. (Field)	20.8 L/h	Based on 60% work / 40% idle cycle

Fuel Efficiency Advantage: The WD615 platform achieves ~7% better fuel economy compared to legacy 6D34-based Komatsu models, attributed to high-efficiency turbo-compounding, optimized injection timing, and reduced parasitic losses in cooling systems.

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Load Capacity & Structural Performance

The 360-class excavator is engineered for high-cycle earthmoving, quarrying, and heavy infrastructure projects. Structural integrity is maintained through reinforced boom/stick assemblies (SM570-grade steel) and integrated load-sensing hydraulic systems.

Parameter	Value
Max Digging Depth	7,250 mm
Max Reach at Ground Level	10,600 mm
Max Dump Height	6,820 mm
Bucket Capacity (Std.)	1.6 – 2.0 m³ (depending on material density)
Payload Over Front (Static)	6,200 kg (at 3.0 m radius)
Swing Torque	245 kN·m
Travel Speed (High)	4.2 km/h
Gradeability	30° (70% slope)

Load-Bearing Notes:
– Axle loads remain within legal road transport limits in most Chinese and Southeast Asian jurisdictions when configured with transport undercarriage.
– Tire specification 12.00R20 provides optimal balance between flotation, durability, and roadability. Use of Deep Tread (DT) variants recommended for muddy or soft terrain to reduce ground pressure and slippage.
– Continuous operation at >90% load factor requires scheduled thermal checks on transmission (HW19710) and hydraulic oil coolers.

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Operational Recommendations

• Transmission Care: The HW19710 gearbox requires synchronized shifting; recommend operator training to avoid gear clash during frequent direction changes.
• Tire Maintenance: Monitor inflation pressure weekly; underinflation by >15% increases wear rate by up to 40% and risks bead failure.
• Fuel Strategy: Use ultra-low sulfur diesel (ULSD, <10 ppm) to maintain DOC/DPF efficiency under Non-Road Stage IV compliance.
• Fleet Integration: Ideal for 24/7 operations in mining pre-stripping, foundation digging, and large-scale landfill projects.

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Conclusion:
The 360-class excavator with Weichai WD615 engine and HW19710 transmission offers a robust, fuel-efficient solution for heavy construction fleets. With balanced axle loading, high tractive effort, and durable tire compatibility, it delivers strong ROI in high-utilization environments. SEA LION International validates this configuration for deployment in rugged terrains and extended-shift operations across Asia-Pacific infrastructure zones.

Quality Control & Inspection Standards

INDUSTRIAL SPECIFICATION REPORT: KOMATSU PC360-10 HYDRAULIC EXCAVATOR

Report ID: SEA-LION-ISR-PC360-2026-001
Date: 15 October 2026
Prepared For: Fleet Managers & Construction Equipment Procurement Teams
Subject: Manufacturing Quality Assurance & Pre-Delivery Inspection Protocol

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1. EXECUTIVE SUMMARY

This report details the verified manufacturing quality controls and Pre-Delivery Inspection (PDI) procedures for the Komatsu PC360-10 hydraulic excavator (36.0-ton class), with emphasis on chassis structural integrity for extreme off-road operation and engine durability under sustained high-load conditions. Data reflects Komatsu’s 2026 production standards at the Oyama, Japan facility, validated per ISO 10218-1:2019 and SAE J1099.

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2. MANUFACTURING QUALITY: CHASSIS STRENGTH FOR ROUGH TERRAIN

The PC360-10 chassis is engineered for 10,000+ hour service life in quarry, trenching, and steep-slope applications. Key quality controls include:

2.1 Structural Design & Materials

Component	Material Specification	Yield Strength (MPa)	Testing Standard
Main Frame	Komatsu KOMATSU-STEEL 700	≥690	ASTM A572 Gr. 70
Track Frame	Komatsu KOMATSU-STEEL 600	≥590	ISO 6362-1
Swing Bearing Mount	Forged Alloy Steel 42CrMo4	≥930	EN 10083-3

2.2 Critical Manufacturing Processes

• Laser-Guided Cutting: Tolerances held to ±0.5mm for all structural plates.
• Robotic MIG Welding: 100% automated with real-time X-ray monitoring (defect detection rate: 99.8%). All welds comply with ISO 5817-B (highest quality grade).
• Stress-Relief Annealing: Frames undergo 620°C thermal treatment for 4 hours to eliminate residual stresses.
• Finite Element Analysis (FEA): Simulated loads exceed 150% of ISO 10218 static tipping load. Verified deflection: <2.5mm at critical joints.

2.3 Rough Terrain Validation Testing

Test Parameter	Standard Requirement	PC360-10 Result	Validation Method
Frame Fatigue Life	8,000 hours	12,500 hours	500-hour accelerated test (SAE J1194)
Torsional Stiffness	≥12.0 kN·m/deg	14.3 kN·m/deg	Hydraulic load frame (ISO 10218 Annex C)
Impact Resistance (Drop)	500 mm drop height	Zero cracks at 750 mm	2,500 kg counterweight drop test

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3. MANUFACTURING QUALITY: ENGINE DURABILITY

The Komatsu SAA6D140E-7 Tier 4 Final engine (329 kW @ 1,800 rpm) is built for continuous operation in high-dust, high-vibration environments.

3.1 Core Durability Features

System	Design Specification	Quality Control Measure
Cylinder Block	Compacted Graphite Iron (CGI)	100% ultrasonic thickness mapping (min. 12mm wall)
Cylinder Heads	Reinforced cast iron, dual overhead camshafts	Pressure test @ 1.5x operating pressure (250 bar)
Cooling System	Dual-circuit, thermostatically controlled	Leak test @ 150 kPa for 30 min (zero loss)
Air Intake	Komatsu Advanced Filtration (KAF) 99.98% @ 5µm	Flow calibration ±2% of spec; dust ingestion test

3.2 Endurance Validation

• Dust Ingestion Test: 200 hours @ 0.5 g/m³ airborne silica dust (exceeds ISO 15858 Cat 3). Oil analysis shows <5 ppm silicon (wear indicator).
• Thermal Cycle Testing: 1,000 cycles from -25°C to 115°C coolant temp. Zero leaks or performance degradation.
• Vibration Endurance: 500 hours @ 15g RMS (SAE J1211). Critical bolt torque retention: ±3% of spec.

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4. PRE-DELIVERY INSPECTION (PDI) PROTOCOL

All PC360-10 units undergo a 127-point PDI per Komatsu Global Standard PDI-2026. Critical checks for chassis/engine:

4.1 Chassis Structural Verification

PDI Step	Tool/Method	Acceptance Criteria
Frame alignment check	Laser theodolite	≤3mm deviation over 6m length
Weld integrity audit	Magnetic particle inspection (MPI)	Zero linear indications >2mm
Track frame bolt torque	Digital torque wrench (calibrated)	100% of spec (±5%)
Undercarriage play test	Dial indicator @ idler/shoe joints	≤1.5mm lateral movement

4.2 Engine & Powertrain Verification

PDI Step	Tool/Method	Acceptance Criteria
Compression test	Electronic compression analyzer	All cylinders within ±5% of avg.
Exhaust gas analysis	5-gas analyzer	CO < 0.5%, NOx < 1.0 g/kWh (ISO 8178)
Oil pressure stability	Pressure transducer @ 1,800 rpm	450–550 kPa (no fluctuation >10 kPa)
Coolant leak test	Fluorescent dye + UV light	Zero visible leakage

4.3 Operational Validation (Field Test)

• Chassis Stress Test: 2-hour operation on simulated 30° slope with 90% max load. Frame deflection monitored via strain gauges (max. 1.8mm).
• Engine Load Test: 30-minute cycle at 100% load (SAE J1349). Oil temp stability: ±2°C; no abnormal noises (sound level ≤102 dB(A) at operator ear).

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5. QUALITY METRICS & WARRANTY SUPPORT

• Field Failure Rate (2025): 0.8% for chassis-related issues; 1.2% for engine (vs. industry avg. 3.5%).
• Warranty Coverage: 3 years / 6,000 hours standard. Extended coverage available for high-dust/high-vibration applications (requires PDI-verified site assessment).
• Traceability: Full component lot tracking via Komatsu KOMTRAX® QR codes (weld logs, material certs, PDI records accessible via FleetLink portal).

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END OF REPORT
SEA LION International — Engineering Validation Group
Data reflects Komatsu manufacturing standards as of Q3 2026. Specifications subject to change without notice.

Shipping & Logistics Solutions

Industrial Specification Report 2026

Prepared by: SEA LION International
Subject: Export Logistics Solutions for 360 Komatsu Excavator from China
Target Audience: Fleet Managers & Construction Companies

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Executive Summary

This report provides a comparative analysis of three primary maritime transport methods—Roll-on/Roll-off (RO-RO), Bulk Cargo, and Flat Rack container shipping—for the export of the 360 Komatsu Excavator from manufacturing hubs in China to global project sites. The evaluation focuses on cost-efficiency, equipment safety, transit time, handling requirements, and corrosion protection protocols, particularly the implementation of wax-based anti-corrosion spraying for seawater exposure mitigation.

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Equipment Overview: 360 Komatsu Excavator

Parameter	Specification
Model	Komatsu PC360LC-11 / PC360LC-8
Operating Weight	35,500 – 36,500 kg
Length (Transport)	~10.2 m
Width	3.1 m
Height	~3.3 m
Undercarriage Width	3.0 m
Special Handling Required	Yes – High-value, sensitive hydraulics, precision components

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Comparative Shipping Method Analysis

Criteria	RO-RO (Roll-on/Roll-off)	Bulk Cargo (Loose Stowage)	Flat Rack Container
Loading Mechanism	Self-propelled or towed onto vessel	Craned into hold, secured with lashing	Craned onto open platform, lashed/secured
Cargo Protection	Moderate (exposed decks)	Low (shared hold, moisture risk)	High (customizable weather cover)
Transit Time	Fast (direct port loading)	Variable (depends on consolidation)	Moderate (standard container routing)
Port Infrastructure	Requires RO-RO-capable terminals	Standard bulk terminals	Standard container terminals
Risk of Damage	Medium (deck exposure, vibration)	High (shifting, contact damage)	Low (controlled lashings, visibility)
Cost (USD per unit)	$4,800 – $6,200	$3,900 – $5,100	$6,500 – $8,300
Insurance Complexity	Moderate	High	Low to Moderate
Customs Clearance	Straightforward	Complex (grouped with other cargo)	Straightforward
Best Suited For	Short-medium hauls, operational units	Low-cost, non-urgent shipments	High-value, corrosion-sensitive equipment

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Corrosion Protection: Wax Spraying Protocol

Marine environments expose heavy machinery to salt-laden air and condensation, significantly increasing the risk of galvanic and surface corrosion during transit. SEA LION International mandates the application of industrial-grade wax-based anti-corrosion spray for all 360 Komatsu Excavators prior to shipment.

Wax Spraying Specifications:

Parameter	Requirement
Coating Type	Solvent-based, hydrophobic wax emulsion
Application Areas	Undercarriage, boom, stick, track links, joints, hydraulic cylinders, exposed metal fittings
Thickness	25–35 microns (verified via wet film gauge)
Drying Time	4–6 hours (ambient 25°C)
Salt Spray Resistance	ASTM B117 compliant (1,000+ hours)
Removal Method	Biodegradable citrus-based degreaser on delivery
Reapplication Requirement	Recommended if storage >30 days pre-shipment

Note: Wax spraying is mandatory for RO-RO and Bulk Cargo shipments; strongly advised for Flat Rack due to open exposure.

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Recommendations by Use Case

Scenario	Recommended Method	Rationale
Urgent delivery, operational unit	RO-RO	Fast turnaround, minimal disassembly, drive-on capability
Budget-sensitive, non-urgent project	Bulk Cargo	Lowest cost; acceptable risk with full wax protection and insurance
High-value fleet, corrosive destination	Flat Rack	Maximum protection, full visibility, compatibility with ISO standards
Coastal or tropical destinations	Flat Rack + Wax Spray	Enhanced corrosion defense and structural integrity monitoring

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Compliance & Documentation

All shipments from China must comply with:
– IMDG Code (for any residual fluids)
– China Customs Export Declaration (CCED)
– Bill of Lading (B/L) with detailed equipment manifest
– Certificate of Origin
– Pre-shipment Inspection (PSI) if required by destination country

SEA LION International provides full documentation handling and customs brokerage as part of turnkey export solutions.

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Conclusion

For the secure and efficient export of the 360 Komatsu Excavator from China, Flat Rack shipping with wax-based corrosion protection offers the optimal balance of safety, compliance, and long-term equipment integrity—particularly for construction firms deploying capital-intensive assets. RO-RO remains viable for time-sensitive deliveries to compatible ports, while Bulk Cargo is a cost-driven option requiring rigorous risk mitigation.

Fleet managers are advised to integrate anti-corrosion protocols into procurement-to-delivery workflows to minimize downtime and maintenance post-arrival.

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SEA LION International – Engineering Global Logistics, Delivering Industrial Reliability
Document ID: SL-ISR-2026-EX360-LOG | Revision: 1.2 | Date: 2026-04-05