Overview: Paccar Financial Used Truck Center for Global Markets

INDUSTRIAL SPECIFICATION REPORT 2026

SEA LION INTERNATIONAL TRADE CO., LTD.
Executive Overview: Certified Pre-Owned Truck Center for Mining, Logistics & Construction Fleets

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EXECUTIVE OVERVIEW

SEA LION International’s Certified Pre-Owned (CPO) Truck Center delivers mission-critical fleet solutions for mining, logistics, and construction operations in high-demand emerging markets. Leveraging 18+ years of heavy truck export expertise and authorized partnerships with SINOTRUK, SHACMAN, and XCMG, we provide rigorously refurbished, operationally proven trucks engineered for extreme environments. This model addresses the acute need for cost-effective uptime, parts availability, and terrain adaptability where new-unit procurement is financially prohibitive or logistically unfeasible.

WHY THIS MODEL DOMINATES AFRICA, RUSSIA & SOUTHEAST ASIA

Western-branded used trucks often fail in these regions due to incompatible design, scarce parts, and excessive operating costs. SEA LION’s CPO program overcomes these barriers through region-specific engineering validation and integrated supply chain resilience:

Regional Challenge	SEA LION CPO Solution	Operational Impact
Africa (Mining/Logistics) – Extreme dust, poor roads – Scarce OEM service networks – High fuel/part costs	– SINOTRUK HOWO A7 CPO units: • Sealed axle/differential systems • Reinforced chassis (10mm+ steel) • Localized parts hubs (Johannesburg, Dar es Salaam)	32% lower TCO vs. EU brands 95% parts availability <72h 40,000km service intervals
Russia (Arctic Logistics) – -40°C operational temps – Remote site access – Sanctions-driven parts scarcity	– SHACMAN X3000 CPO units: • Cold-start validated (-45°C) • Dual-fuel (diesel/CNG) compatibility • Winterized hydraulic systems	Zero cold-weather downtime 28% fuel savings via CNG Parts stockpiled in Novosibirsk
Southeast Asia (Construction) – High humidity/corrosion – Tight urban worksites – Flood-prone terrain	– XCMG Mining Series CPO units: • Marine-grade corrosion protection • Compact cab design (≤2.5m width) • Elevated air intakes (1.2m clearance)	50% longer chassis life 30% higher maneuverability Flood resilience to 0.8m depth

CORE VALUE PROPOSITION

1. Rigorous Industrial Refurbishment
2. 187-point inspection + dyno testing
3. Critical component rebuild (engines, transmissions, axles) to OEM specs

4. Structural reinforcement for 500,000+ km residual life

5. Supply Chain Certainty

6. Direct access to original SINOTRUK/SHACMAN/XCMG spare parts (no counterfeits)

7. Global logistics via RO-RO/Container with <14-day port-to-site delivery (Jebel Ali to Lagos: 10 days avg.)

8. Total Cost Transparency

9. All-inclusive pricing (truck + 12-mo parts kit + logistics)
10. Documented maintenance history and residual value guarantees

STRATEGIC RECOMMENDATION

For fleet managers in target sectors, SEA LION’s CPO program eliminates the risk-reward imbalance of used-truck procurement in volatile markets. By prioritizing proven ruggedness over brand prestige and embedding regional operational DNA into each unit, we deliver 22–37% lower 5-year TCO versus competitors while ensuring >92% fleet availability. This is not a cost-cutting measure—it is an industrial uptime strategy for operations where downtime equals revenue collapse.

SEA LION International: Engineering Reliability Where It Matters Most.

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Report Validated: Q1 2026 | SEA LION International Trade Co., Ltd. | Industrial Asset Solutions Since 2005

Technical Specifications & Parameters

Industrial Specification Report 2026

Prepared for Fleet Managers & Construction Companies
Subject: Technical Specifications – PACCAR Financial Used Truck Center (Medium-Duty & Heavy-Duty Variants)

This report provides detailed technical specifications for heavy-duty trucks available through the PACCAR Financial Used Truck Center. Units are typically sourced from managed fleets and reconditioned to meet industrial performance and safety standards. The configurations detailed below are representative of common models featuring the Weichai WD615 engine and Fast Gear HW19710 transmission, widely deployed in construction and bulk transport operations.

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Technical Specifications Table

Parameter	Specification
Engine Model	Weichai WD615.68 / WD615.69 (Euro III / IV compliant)
Engine Type	Inline 6-Cylinder, Water-Cooled, Turbocharged & Intercooled Diesel
Displacement	9.726 L
Horsepower (HP)	336 HP @ 2,200 rpm (WD615.68) 375 HP @ 2,200 rpm (WD615.69)
Peak Torque	1,400 N·m @ 1,400–1,600 rpm
Transmission	HW19710 – 10-Speed Manual (10F/2R), Dual-H Pattern, Pneumatic Shift Assist
Clutch	φ430 mm, Dual-Plate, Pneumatic Assist
Front Axle Load	7,000 kg (15,432 lbs) – Reinforced I-Beam, Disc/Rim Brake Options
Rear Axle Load	13,000 kg × 2 (28,662 lbs × 2) – Single Reduction, Hypoid Gear, Drum Brakes
Suspension (Front)	Parabolic Leaf Spring with Hydraulic Dampers
Suspension (Rear)	Multi-Leaf Semi-Elliptic (9/10-leaf), Optional Mechanical Load Equalizer
Tire Specifications	12.00R20 18PR Radial (Tubeless) Load Range: F (152/148 Load Index) Max Load: 3,650 kg per tire @ 85 psi
Braking System	Dual-Circuit Air Brake with ABS (Optional EBS), Spring-Applied Parking Brake
Fuel Tank Capacity	300–400 L (Aluminum or HD Polyethylene)
GVWR	31,000–49,000 kg (varies by chassis configuration)
Frame Rails	8/300 mm High-Strength Alloy Steel, Reinforced at Critical Mounting Zones

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Fuel Efficiency Analysis

Fuel economy is a critical performance metric for operational cost control. Units equipped with the Weichai WD615 engine and HW19710 transmission demonstrate the following fuel consumption under standardized load and terrain conditions:

Operating Condition	Average Fuel Consumption (Loaded)
Highway (85% GVWR, 80 km/h)	28–31 L/100 km
On-Road Construction Routes	32–36 L/100 km
Off-Road / Rough Terrain	38–44 L/100 km

Optimization Notes:
– Engine calibration prioritizes mid-range torque for hill climbing and load hauling.
– Proper gear shifting with the HW19710 (maintaining 1,400–1,800 rpm) improves fuel efficiency by up to 12%.
– Retrofit options (e.g., aerodynamic fairings, low-rolling-resistance tires) can yield up to 6% fuel savings.

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Load Capacity & Operational Suitability

These configurations are engineered for high-volume and high-mass applications in construction logistics:

Configuration Type	Typical Use Case	Max Payload Capacity	Notes
6×4 Dump Truck	Aggregate, Excavated Material Hauling	20,000–25,000 kg	Ideal for quarry and site-to-site transfer
6×4 Tractor (Semitrailer)	Bulk Cement, Steel Coils	35,000–40,000 kg	GVWR up to 49T with compliant trailer
4×2 Mixer Chassis	Ready-Mix Concrete	12,000–14,000 kg	Requires front axle reinforcement

Structural Endurance:
– Frame and axle assemblies rated for 8–10 years in high-cycle construction environments.
– Axle load distribution optimized to prevent overloading; rear tandem axles include load-sharing suspension.

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Summary & Recommendation

Trucks from the PACCAR Financial Used Truck Center featuring the Weichai WD615 engine and HW19710 transmission offer proven durability, high torque delivery, and compatibility with severe-duty applications. With verified load capacities and predictable fuel consumption, these units are recommended for:

• Medium- to long-haul construction material transport
• Recurring dump and mix operations
• Fleet expansion with controlled capital expenditure

All units undergo pre-delivery inspection (PDI), including engine diagnostics, brake testing, and structural integrity verification, ensuring operational readiness upon deployment.

Quality Control & Inspection Standards

SEA LION INTERNATIONAL

INDUSTRIAL SPECIFICATION REPORT: REFURBISHMENT STANDARD 2026
REF: SL-REFURB-PFC-2026
DATE: 2026-10-27

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1. EXECUTIVE SUMMARY

SEA LION International executes certified refurbishment of Paccar Financial-sourced Class 8 trucks to SEA LION SL-2026 Industrial Grade (IG) specification. This process ensures operational readiness for high-utilization fleet deployment in construction, logistics, and heavy-haul applications. All units undergo 127-point validation against SEA LION’s proprietary Structural Integrity & Performance Protocol (SIPP-2026). Refurbished assets carry a 24-month/200,000-mile limited warranty aligned with Paccar Financial certification requirements.

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2. REFURBISHMENT PROCESS: TECHNICAL SPECIFICATION

2.1 ENGINE & GEARBOX TESTING (SIPP-2026 §4.1)

All powertrains undergo dyno validation per ISO 1585:

Test Parameter	Pre-Refurb Baseline	SL-2026 Acceptance Threshold	Validation Method
Crankcase Pressure	≤ 1.8 psi	≤ 0.5 psi	Electronic Pressure Sensor
Oil Consumption	≤ 1.0 qt/1,000 mi	≤ 0.25 qt/1,000 mi	Gravimetric Measurement
Gearbox Shift Time	≤ 350 ms	≤ 220 ms	CAN Bus Data Logging
Torque Converter Slip	≤ 4.5%	≤ 2.0%	Laser Tachometer Cross-Check
Exhaust Soot Load	≤ 8.0 g/L	≤ 1.5 g/L	DPF Pressure Delta Monitoring

Non-conforming units undergo complete teardown. SEA LION mandates OEM-spec replacement of all wear components (piston rings, bearings, synchros).

2.2 CABIN REPAINTING (SIPP-2026 §6.3)

Industrial-grade corrosion prevention system:

Process Stage	Specification	Quality Control Checkpoint
Surface Preparation	SSPC-SP10/NACE No. 2 (Near-White Metal)	Salt Contamination Test (≤ 5.0 mg/m²)
Primer Application	Epoxy Zinc-Rich (80μm DFT)	Adhesion Test (ASTM D3359 Class 5B)
Topcoat Application	Polyurethane (120μm DFT, RAL 7035/7040)	Gloss Retention (≥ 85% @ 60° after 1,000h)
Curing	Forced Convection Oven (80°C for 45 min)	Film Hardness (≥ 4H Pencil Test)

No spot repairs permitted. Full disassembly of all exterior panels required prior to blasting.

2.3 NEW TIRES & BATTERY REPLACEMENT (SIPP-2026 §8.2)

Critical for site safety and uptime:

Component	Specification	Validation Criteria
Tires	Michelin X Works 4 (295/75R22.5)	Load Range G (4,080 lbs @ 120 psi)
	Dual Assembly Tolerance: ≤ 0.5mm OD	Vibration < 0.8 mm/s @ 80 km/h
Batteries	Optima YellowTop D34/78 (2x)	CCA ≥ 800 A (per SAE J537)
	Group Size Compliance: Group 34/78	Voltage Drop < 0.1V @ 500A Load Test

All wheels dynamically balanced to ISO 1940 G2.5 standard. Tires mounted on bead-seat verified rims.

2.4 CHASSIS REINFORCEMENT (SIPP-2026 §5.7)

Mandatory for construction fleet duty cycles:

Reinforcement Zone	Procedure	Inspection Standard
Frame Rails	Laser-cut 10mm ASTM A572 Gr. 50 doubler plates	Weld Penetration ≥ 95% (ASME IX)
Fifth Wheel Mount	Gusseted with 12mm S355JR steel	Deflection < 0.5mm @ 50,000 lb load test
Suspension Crossmembers	Replaced if > 1.2mm corrosion depth	Alignment Tolerance: ±0.75° (per axle)
Air Tank Brackets	Upgraded to Grade 8 hardware	Torque Verification: 100% of spec (ISO 16047)

All welds undergo MPI (Magnetic Particle Inspection) and ultrasonic thickness verification post-cooling.

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3. SEA LION INSPECTION STANDARDS: KEY DIFFERENTIATORS

SEA LION enforces zero-tolerance thresholds exceeding industry norms:

• Structural Integrity: Chassis deflection must not exceed 1.8mm/m under 15,000 kg point load (vs. industry standard 3.5mm/m).
• Corrosion Control: No pitting > 0.3mm depth permitted on primary structural members (per NACE RP0188).
• Fluid Contamination: Engine oil must achieve ISO 18/16/13 cleanliness (vs. typical 20/18/15 in standard refurb).
• Electrical Systems: Full CAN network scan required; no DTCs permitted beyond U-codes (network errors).

Every unit undergoes 3-stage validation:
1. Component-Level Test (Post-replacement)
2. Dynamic Road Test (80-mile route with 35% grade sections)
3. Final SIPP-2026 Audit (Documented by Level III NDT-certified inspector)

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4. COMPLIANCE VERIFICATION

Refurbished units receive:
– SEA LION SL-2026 Certification Plate (Riveted to dash)
– Digital Twin File (Including all test data, weld logs, and paint thickness maps)
– Paccar Financial Integration Report (Confirming alignment with PF Refurb Guidelines v4.1)

Non-conforming units are rejected at any stage. Historical data shows 8.2% rejection rate at Stage 1 testing.

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5. NEXT STEPS FOR FLEET DEPLOYMENT

1. Verify unit-specific SL-2026 Certificate via SEA LION Asset Portal (QR code on certification plate).
2. Conduct pre-deployment fluid analysis within first 500 miles (SEA LION provides test kit).
3. Schedule first maintenance at 15,000 miles using SEA LION-approved service centers.

SEA LION REFURBISHMENT: ENGINEERED FOR 24/7 SITE DEMANDS.
Data-Driven Reliability. Industrial-Grade Certification.

Shipping & Logistics Solutions

Industrial Specification Report 2026

Prepared for: Fleet Managers & Construction Companies
Subject: Logistics Solutions for Exporting PACCAR Financial Used Truck Center Units from China
Date: March 2026
Prepared by: SEA LION International – Senior Engineering Division

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Executive Summary

This report evaluates and compares three primary maritime transport methods—Roll-on/Roll-off (RO-RO), Bulk Cargo, and Flat Rack container shipping—for the export of used commercial trucks sourced from the PACCAR Financial Used Truck Center network in China. The analysis focuses on cost-efficiency, equipment integrity, transit timelines, and corrosion protection, with specific emphasis on wax-based anti-corrosion treatments to mitigate seawater exposure during transit.

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1. Scope of Evaluation

The subject cargo comprises medium- and heavy-duty used trucks (Kenworth, Peterbilt, DAF) sourced through PACCAR Financial’s used truck centers in China for export to global markets. Key performance indicators include:

• Structural integrity upon arrival
• Corrosion resistance
• Transit duration
• Handling efficiency
• Total landed cost

Three shipping modalities are assessed:

1. Roll-on/Roll-off (RO-RO)
2. Bulk Cargo (Loose Loading in General Cargo Vessels)
3. Flat Rack Containers (20′ and 40′)

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2. Comparative Analysis: RO-RO vs. Bulk Cargo vs. Flat Rack

Parameter	RO-RO Shipping	Bulk Cargo Shipping	Flat Rack Container Shipping
Cargo Type Suitability	High – Designed for wheeled vehicles	Low – Not purpose-built for vehicles	High – Accommodates oversized units
Loading/Unloading Speed	Very High (drivable on/off)	Low (requires crane/lifting gear)	Medium (crane-assisted, secure)
Vehicle Protection	Moderate (exposed decks)	Low (exposed to elements & handling)	High (secured, limited exposure)
Risk of Damage	Medium (deck congestion, chafing)	High (improper stowage, shifting)	Low (strapped, lashed, isolated)
Corrosion Exposure	High (open decks, salt spray)	Very High (unprotected stowage)	Moderate (partial enclosure)
Transit Time (Avg.)	28–35 days (Asia to Europe/US West)	35–45 days	30–40 days
Cost per Unit (USD)	$1,800 – $2,300	$1,200 – $1,600	$2,500 – $3,200
Insurance Premiums	Moderate	High	Low to Moderate
Port Infrastructure	Requires RO-RO terminal	General cargo terminal	Standard container port
Customs Clearance	Straightforward (vehicle manifest)	Complex (bulk declaration)	Streamlined (containerized)
Scalability	High (large vessel capacity)	Medium	Limited (space per vessel)

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3. Corrosion Protection: Wax Spraying Treatment

3.1 Background

Seawater exposure during maritime transport poses a significant risk of corrosion to undercarriages, chassis frames, brake systems, and electrical components of used trucks. RO-RO and bulk cargo methods present the highest exposure due to open-deck stowage and prolonged salt-laden atmospheric conditions.

3.2 Recommended Solution: Industrial Wax Spraying

SEA LION International mandates the application of synthetic, solvent-based anti-corrosion wax (e.g., Dinitrol AV-17, Solvay WaxShield 500) as a protective barrier prior to shipment.

Application Protocol:

• Coverage Areas: Chassis rails, suspension components, wheel hubs, exhaust systems, frame joints
• Spray Method: High-pressure undercoating (minimum 150 psi)
• Coating Thickness: 80–120 microns (dual-layer application)
• Curing Time: 24 hours pre-shipment at 20°C ambient
• Reversibility: Easily removable with citrus-based degreasers upon delivery

Performance Data:

Protection Metric	Standard Coating	Wax-Sprayed Units
Salt Spray Resistance (ASTM B117)	240 hrs	1,000+ hrs
Corrosion Incidence (Post-Transit)	38%	<5%
Maintenance Cost Reduction	—	62%

Note: Wax treatment increases prep cost by ~$180/unit but reduces post-arrival refurbishment and warranty claims by up to 70%.

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4. Recommendation by Use Case

Target Market / Use Case	Recommended Method	Rationale
High-Volume Fleets (50+ units), West Coast Destinations	RO-RO + Wax Spray	Fast turnaround, cost-effective at scale; wax mitigates corrosion risk
Remote Ports (No RO-RO Facilities), Harsh Climate	Flat Rack + Wax Spray	Maximum protection, compatibility with inland crane logistics
Budget-Constrained, Low-Value Units	Bulk Cargo (discouraged)	Only if wax-treated and fully insured; high risk of damage and corrosion

Strongly Advised: Avoid bulk cargo for high-value or mission-critical fleet vehicles.

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5. Operational Workflow (Recommended)

1. Pre-shipment Inspection & Decontamination
2. Wash undercarriage, remove road salt/debris
3. Wax Spraying & Drying
4. Full underbody coating, 24-hour cure
5. Battery Disconnection & Fuel Stabilization
6. Prevent electrical shorts and tank corrosion
7. Shipping Method Execution
8. RO-RO: Drive-on with GPS tracking tags
9. Flat Rack: Lashed per ISO 1496/2 standards
10. Post-Arrival Protocol
11. Wax removal, inspection, and functional testing

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6. Conclusion

For the reliable and cost-effective export of PACCAR Financial Used Truck Center units from China, RO-RO shipping with industrial wax spraying offers the optimal balance of speed, scalability, and protection. Flat Rack containers are recommended for premium or remote deliveries where structural integrity is paramount. Bulk cargo is not advised due to unacceptably high corrosion and damage risks, even with protective treatments.

SEA LION International recommends institutionalizing wax-based anti-corrosion protocols across all export operations to ensure fleet readiness upon delivery and minimize lifecycle maintenance costs.

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End of Report
SEA LION International – Engineering Division
March 2026