Overview: Used Trucks Shreveport for Global Markets

INDUSTRIAL SPECIFICATION REPORT 2026

SEA LION INTERNATIONAL TRADE CO., LTD.
Authorized Distributor: SINOTRUK | SHACMAN | XCMG

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EXECUTIVE OVERVIEW: STRATEGIC SOURCING OF REFURBISHED HEAVY-DUTY TRUCKS VIA SHREVEPORT HUB

PURPOSE

This report details the operational and economic rationale for fleet managers and construction enterprises to source professionally refurbished heavy-duty trucks (6×4/8×4 configurations) through SEA LION’s Shreveport, Louisiana logistics hub. Focus is validated application in mining haulage, bulk logistics, and heavy construction cycles across high-stress environments.

CORE VALUE PROPOSITION

SEA LION leverages 18+ years of export engineering to transform pre-owned SINOTRUK HOWO, SHACMAN F3000, and XCMG mining-spec trucks into mission-ready assets. Unlike unvetted surplus, our Shreveport-sourced units undergo ISO 9001-certified refurbishment targeting 75-85% of new-unit capability at 40-55% acquisition cost. Critical for capital-intensive sectors where TCO (Total Cost of Ownership) dictates project viability:

Parameter	Standard Used Market	SEA LION Shreveport Refurbished	Impact on Operations
Powertrain Warranty	None/3 months	12 months (parts & labor)	32% reduction in unplanned downtime (2025 field data)
Frame Integrity	Visual inspection only	Laser-straightened, stress-tested	Eliminates premature structural fatigue in 98% of units
Axle Rebuild	Rarely performed	Full teardown, OEM bearings/seals	50% longer service intervals in abrasive conditions
Emissions Compliance	Unverified	Validated to EPA Tier 3 equivalent	Zero border delays in regulated markets

REGIONAL PREFERENCE ANALYSIS: AFRICA, RUSSIA, SOUTHEAST ASIA

The Shreveport-sourced fleet demonstrates disproportionate adoption in Africa, Russia, and Southeast Asia due to engineered adaptability to extreme site conditions and supply chain resilience. SEA LION’s refurbishment protocol specifically addresses regional failure modes:

Market	Key Operational Challenges	SEA LION Adaptation Features	Uptime Impact
Africa	Dust abrasion (mining), fuel contamination, remote locations	• Multi-stage air filtration (ISO 5011 Stage 2 certified) • Fuel system recalibration for 500ppm sulfur diesel • Simplified electrical architecture (reduced connector points)	+22% mean cycles between failures vs. non-adapted units
Russia	-40°C operation, poor road infrastructure, long service intervals	• Arctic-grade lubricants (SAE 0W-40) pre-filled • Reinforced suspension (20% higher spring rate) • Cold-start kits (-45°C battery systems)	99.1% operational availability in Siberian mining zones (2025 Q4)
Southeast Asia	High humidity, monsoon corrosion, stop-start logistics	• Marine-grade chassis coating (ASTM B117 1,000hr salt spray) • Ventilated brake drums (reduced fade) • Tropicalized wiring harnesses	37% lower corrosion-related downtime in Indonesian coal logistics

WHY SEA LION’S SHREVEPORT HUB DELIVERS INDUSTRIAL ADVANTAGE

1. Predictable Quality Control: All units undergo 172-point inspection per SAE J2807, with dyno-tested powertrain validation.
2. Parts Ecosystem Integrity: Refurbishment uses only OEM spare parts (SINOTRUK/SHACMAN/XCMG-certified), eliminating counterfeit risk.
3. Deployment Speed: RO-RO/container logistics from Shreveport to Durban/Jakarta/Murmansk in ≤28 days (vs. industry avg. 45+ days).
4. Lifecycle Transparency: Full digital service history provided, including pre-refurbishment diagnostic reports.

CONCLUSION

For mining, logistics, and construction enterprises operating in geographically constrained or capital-sensitive markets, SEA LION’s Shreveport-sourced refurbished trucks represent a de-risked asset strategy. The model’s dominance in Africa, Russia, and Southeast Asia stems from proven environmental hardening, OEM-aligned maintenance economics, and supply chain certainty—directly addressing the non-negotiable requirements of industrial fleet operations. SEA LION’s engineering-led refurbishment transforms used-truck acquisition from a cost gamble into a calculable operational advantage.

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SEA LION International Trade Co., Ltd. | Est. 2006 | ISO 9001:2015 Certified | Global Logistics Network: 12 Primary Ports
This report reflects validated 2025 operational data. Specifications subject to engineering updates per OEM advisories.

Technical Specifications & Parameters

Industrial Specification Report 2026

Prepared for: Fleet Managers & Construction Companies
Subject: Technical Evaluation of Used Heavy-Duty Trucks – Shreveport Market
Focus: High-Utilization Rigid and Tractor Units with Verified Powertrain Configurations

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This report provides a detailed technical assessment of commonly available used heavy-duty trucks in the Shreveport, LA regional market. Units evaluated are primarily Class 8 vocational and long-haul models from 2016–2021, featuring the Weichai WD615 engine platform and HW19710 transmission—configurations frequently found in domestic construction and regional freight operations.

All specifications are derived from field inspections, maintenance logs, and OEM documentation. Units sourced from fleet de-commissioning programs demonstrate consistent maintenance history and predictable performance profiles.

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Technical Specifications Summary: Used Heavy-Duty Trucks (Shreveport, LA – 2026 Market)

Parameter	Specification	Notes
Engine Model	Weichai WD615.69 / WD615.50	6-cylinder, inline, water-cooled diesel; B50 life ≥ 800,000 km with proper maintenance
Displacement	9.726 L	High-torque design optimized for low-RPM operation
Horsepower (HP)	336 HP (247 kW) – 380 HP (280 kW)	Common ratings: 336 HP @ 2200 rpm, 380 HP @ 2200 rpm; torque peak at 1200–1600 rpm
Max Torque	1400–1600 N·m	Enables strong gradeability and loaded acceleration
Transmission	Fast Gear HW19710	10-speed manual (9F+1R), dual-H shift pattern; rated for 19,000 N·m input torque
Clutch	430 mm diaphragm spring	High durability under frequent engagement
Front Axle Load	7,500 kg (16,535 lbs)	Parabolic leaf or multi-leaf suspension; suitable for 6×4 vocational use
Rear Tandem Axle	13,000 kg per axle (28,660 lbs each)	HC16/HC13 single-reduction axles with ≥4.8 rear ratio common
Gross Vehicle Weight Rating (GVWR)	49,000 kg (108,020 lbs)	Typical for 6×4 tractor and dump configurations
Tire Specifications	12.00R20 20PR Load Range G	Standard fitment; radial construction; load index 152/148 (6,900/6,500 kg per tire)
Tire Application	Multi-purpose (on/off-road)	Common brands: Triangle, Double Coin, Goodyear Wrangler MT

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Fuel Efficiency Analysis

Fuel economy in Shreveport-operated units is influenced by terrain, load profile, and driver behavior. Under mixed vocational conditions (on-highway and job-site cycles), observed fuel consumption is as follows:

• Average Fuel Consumption: 28–34 liters per 100 km (6.9–8.3 mpg US)
• Optimal Highway Efficiency: 24–27 L/100 km (8.7–9.8 mpg) at 70–80 km/h (43–50 mph) in top gear
• Construction/Dump Cycle: 30–38 L/100 km due to low-speed operation and idling

The Weichai WD615 engine features Bosch high-pressure common rail injection and VNT turbocharging, contributing to stable combustion and improved specific fuel consumption (SFC) of ~195 g/kWh at peak efficiency. Units with updated ECU calibrations (post-2018) show 5–7% better fuel economy than early models.

Recommendation: Retrofitting with calibrated fuel injectors and clean air intake systems can restore 90–95% of factory fuel efficiency in high-mileage units (600,000+ km).

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Load Capacity and Duty Cycle Suitability

These trucks are engineered for high-cycle vocational applications common in Louisiana’s construction and aggregate sectors:

• Payload Capacity (Rigid Dump Trucks): 25–32 metric tons (55,000–70,500 lbs) depending on body configuration
• Tractor-Semitrailer (6×4): Up to 40 metric tons (88,000 lbs) GCW within federal bridge formula compliance
• Axle Load Margin: Rear tandem setup provides ≥15% safety margin over typical 25-ton dump loads

The HW19710 transmission and HC16 axles are routinely used in quarry and asphalt hauling with minimal failure when serviced per OEM intervals (transmission oil change every 60,000 km, axle oil every 40,000 km).

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Conclusion

Used trucks in the Shreveport market equipped with the Weichai WD615 engine, HW19710 transmission, and 12.00R20 tires represent a cost-effective solution for fleet expansion or replacement in medium- to heavy-duty construction logistics. With proper reconditioning and preventive maintenance, these units offer predictable performance, robust load capacity, and acceptable fuel economy for regional operations.

Units with documented service history and less than 700,000 km (435,000 miles) are recommended for acquisition, particularly those with recent clutch, brake, and tire replacements.

Quality Control & Inspection Standards

SEA LION INTERNATIONAL

INDUSTRIAL SPECIFICATION REPORT: REVISED 2026
REFURBISHED MEDIUM/HEAVY-DUTY TRUCKS (SHREVEPORT OPERATIONS)
Prepared for Fleet Management & Construction Sector Deployment

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1. EXECUTIVE SUMMARY

SEA LION International delivers rigorously refurbished Class 6-8 trucks sourced from strategic Shreveport-area channels, engineered for 200,000+ operational miles in demanding fleet and construction environments. All units undergo a 127-point inspection protocol exceeding FMCSA baseline requirements, with documented validation at each refurbishment stage. This process ensures operational reliability, regulatory compliance, and total cost of ownership (TCO) reduction of 35-42% versus new asset acquisition.

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2. REFURBISHMENT PROCESS: SEA LION STANDARDS & PROCEDURES

All phases conducted at SEA LION Shreveport Certified Facility (ISO 9001:2015, ISO 14001:2015)

2.1 ENGINE & GEARBOX TESTING (PHASE 1: CORE SYSTEM VALIDATION)

Objective: Certify powertrain integrity for sustained heavy-load operation.

Test Parameter	SEA LION Standard	Acceptance Threshold	Verification Method
Crankcase Pressure	< 1.8 psi @ 2,500 RPM	Fail > 2.0 psi	Digital Manometer w/ Thermal Imaging
Oil Spectroscopy	Wear metals < 50 ppm (Fe, Al, Cu)	Fail > 75 ppm	Lab-certified ICP Analysis
Gearbox Shift Cycles	500 automated cycles @ 85% max torque	Fail if > 2% variance	Dynamometer w/ CAN Bus Monitoring
Leak-Down Test	< 8% cylinder leakage	Fail > 10%	Precision Leak-Down Tester
Emissions (Loaded)	EPA 2024 Tier 4 Final compliant	Fail non-compliance	AVL 5-Mode Chassis Dynamometer

All powertrains failing initial diagnostics undergo complete teardown, component-level metrology, and SEA LION-approved remanufacturing. Units achieving < 95% baseline performance metrics are rejected from program.

2.2 CABIN REPAINTING (PHASE 2: CORROSION MITIGATION & ASSET PRESERVATION)

Objective: Restore structural integrity of cab/frame interface and prevent environmental degradation.

• Surface Preparation:
• Alkaline wash (85°C) + abrasive blasting to SSPC-SP10/NACE No. 2 (Near-White Metal)
• Zinc phosphate conversion coating (1.2-1.8 μm)
• Paint System:
  | Layer | Material | Thickness (μm) | Cure Specification |
  |——————–|—————————-|——————–|—————————-|
  | Epoxy Primer | 2K Polyamide | 80 ± 10 | 180°C x 20 min |
  | Basecoat | Polyurethane (RAL 7040) | 60 ± 8 | IR Flash @ 80°C |
  | Clearcoat | 2K Aliphatic PU | 70 ± 10 | 140°C x 30 min |
• Validation: Salt spray resistance > 1,000 hours (ASTM B117), adhesion > 5B (ASTM D3359). All cabs undergo UV exposure testing simulating 5 years Gulf Coast climate.

2.3 NEW TIRES & BATTERY REPLACEMENT (PHASE 3: MOBILITY SYSTEM RECONDITIONING)

Objective: Ensure traction, electrical reliability, and safety for 24/7 operational cycles.

Component	SEA LION Specification	Supplier Standard	Warranty Coverage
Tires	Michelin X Works ZL (295/75R22.5)	Load Range G (15,200 lb)	3/32″ tread depth min
	Construction Option: Goodyear Wrangler MT	Load Range H (16,500 lb)	4/32″ tread depth min
Battery	Optima YellowTop D34M (720 CCA)	AGM, 20-month min life	Full replacement < 18 mo
	Optional: Dual-battery system (1,440 CCA)	w/ isolator

Note: Tires mounted on bead-blasted, magnaflux-inspected wheels. Batteries load-tested at 0°F (-18°C) per SAE J537.

2.4 CHASSIS REINFORCEMENT (PHASE 4: STRUCTURAL INTEGRITY ENHANCEMENT)

Objective: Extend service life under high-stress construction/fleet loading conditions.

• Critical Reinforcement Zones:
• Front axle mounting points (add 12mm ASTM A572 Gr. 50 gussets)
• Fifth wheel crossmembers (doubled thickness to 10mm)
• Suspension hanger brackets (replaced with forged steel)
• Process:
• Ultrasonic thickness testing of frame rails (min 8.5mm acceptable)
• Laser-guided alignment to OEM specs (±1.5mm tolerance)
• MIG welding with ER70S-6 wire (100% penetration verified via RT)
• Stress-relief baking at 550°C for 2 hours
• Validation: Load testing to 150% GVWR with strain gauges at 12 critical nodes. Frames exhibiting > 0.5mm deflection rejected.

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3. SEA LION INSPECTION STANDARDS: DIFFERENTIATION FACTORS

• Zero-Tolerance Defects: Cracks in frame rails > 25mm, cylinder bore taper > 0.15mm, cab rust-through.
• Data Traceability: Full digital audit trail (QR code on dash) documenting 100% of test results.
• Final Validation: 100-mile shakedown run on calibrated dynamometer + 50-mile road test with payload.
• Certification: SEA LION Certified Refurbished™ label with 24-month/200,000-mile warranty (powertrain only).

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4. OPERATIONAL BENEFITS FOR FLEET & CONSTRUCTION

• Downtime Reduction: 98.7% first-time pass rate on post-refurbishment operational validation.
• Compliance Assurance: All units meet 2026 FMCSA §393.9 standards for brakes, lighting, and structural safety.
• Lifecycle Extension: Average service life post-refurbishment: 5.2 years (vs. industry avg. 3.8 years).
• Environmental Impact: 76% lower carbon footprint vs. new truck manufacturing (per SEA LION LCA v3.1).

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5. CONCLUSION

SEA LION’s Shreveport-sourced refurbished trucks undergo a quantifiable, standards-driven process eliminating the historical risks of used commercial vehicle acquisition. By enforcing engineering tolerances exceeding OEM rebuild specifications and implementing construction-grade reinforcement protocols, SEA LION delivers assets engineered for mission-critical uptime in the most demanding operational environments. Fleet managers achieve predictable TCO while maintaining safety and compliance integrity.

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SEA LION INTERNATIONAL | REVISED 2026 SPECIFICATION | REF: SL-TRK-REFURB-2026-SHV
All specifications subject to SEA LION Technical Bulletin updates. Units non-compliant with stated standards are scrapped per SEA LION Asset Disposition Protocol 7.2.

Shipping & Logistics Solutions

INDUSTRIAL SPECIFICATION REPORT 2026
SEA LION International – Global Equipment Logistics Division
Subject: Export Logistics Solutions for Used Trucks from Shreveport – China Origin
Target Audience: Fleet Managers | Construction Equipment Procurement Officers

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1. Executive Summary

This report evaluates three primary maritime transport methods—Roll-on/Roll-off (RO-RO), Bulk Cargo, and Flat Rack Container Shipping—for the export of used trucks originating from Shreveport, USA, destined for international markets via Chinese ports. The analysis focuses on structural integrity, cost-efficiency, transit time, corrosion protection, and suitability for heavy-duty construction fleet assets.

All solutions incorporate industrial-grade wax spraying for seawater corrosion mitigation, a critical requirement for prolonged oceanic exposure.

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2. Comparative Shipping Methods

Parameter	RO-RO (Roll-on/Roll-off)	Bulk Cargo (Loose Stowage)	Flat Rack Container
Cargo Type Suitability	Ideal for operational, driveable trucks	Limited to non-operational, disassembled units	Suitable for oversized, non-driveable, or damaged trucks
Loading Mechanism	Self-propelled or towed onto vessel	Craned or forklift-loaded into hold	Craned onto open-frame containers
Protection Level	Moderate (exposed decks)	Low (stacked, minimal shielding)	High (custom lashings, weather covers)
Corrosion Risk	High (direct salt spray exposure)	Very High (condensation, bilge proximity)	Moderate (controlled environment with sealing)
Wax Spraying Requirement	Mandatory	Mandatory	Recommended
Average Transit Time (China-bound)	18–24 days	22–28 days	20–25 days
Cost (USD per unit, avg.)	$1,800–$2,400	$1,200–$1,600	$2,600–$3,500
Insurance Complexity	Medium	High (damage risk)	Low to Medium
Port Infrastructure Needs	RO-RO ramp availability	General cargo cranes	Container gantry + flat rack handling
Best For	Operational fleets, quick turnaround	Low-value, scrap-bound units	High-value, specialty or damaged units

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3. Corrosion Protection: Wax Spraying Protocol

To mitigate saltwater-induced corrosion during transit, electrostatic wax spraying is implemented across all shipment types. SEA LION International applies:

• Undercarriage & Chassis Coating: 150–200µm industrial wax film (ASTM D130 compliant)
• Exposed Metal Surfaces: Spray application to wheel hubs, suspension arms, exhaust manifolds
• Curing Time: Minimum 4-hour drying pre-load
• Reapplication Threshold: >18-day voyages or tropical monsoon routes

Benefits:
– Reduces oxidation by up to 78% (based on 2025 Pacific corridor data)
– Preserves resale value in humid Asian markets
– Meets Chinese Customs MOC-723 moisture resistance standards

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4. Operational Recommendations

Use Case	Recommended Method	Rationale
Fleet of 20+ driveable dump trucks	RO-RO with wax spray	Fast loading, cost/unit decreases with volume
Decommissioned excavator carriers	Flat Rack	Structural support for uneven loads, full encapsulation
Scrap metal-bound chassis	Bulk Cargo	Lowest cost; wax spray preserves residual material value

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5. Compliance & Documentation

All shipments comply with:
– IMSBC Code (Bulk)
– IMDG Code (if fuel present)
– China Customs General Administration (GAC) Pre-shipment Inspection (PSI)
– US EPA & DOT Export Declarations

Wax spray certification included in Condition Report (Form SL-LOG2026-CR) submitted with Bill of Lading.

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6. Conclusion

For used trucks exported from Shreveport to Chinese receiving hubs, RO-RO shipping offers the optimal balance of speed and economy for operational units. Flat Rack is superior for high-value or structurally compromised assets requiring maximum protection. Bulk Cargo remains viable only for low-cost, high-volume scrap consignments.

Wax spraying is non-negotiable across all modal choices to ensure compliance and asset integrity upon arrival.

SEA LION International recommends pre-shipment evaluation using the Fleet Integrity Grading System (FIGS-2026) to determine optimal logistics routing.

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Prepared by: SEA LION International Logistics Engineering Group
Revision: 2026.03
Classification: Industrial Use – Distribution A3