Overview: Tyler Used Trucks for Global Markets

INDUSTRIAL SPECIFICATION REPORT 2026: EXECUTIVE OVERVIEW

Subject: SEA LION Certified Pre-Owned Truck Program (“Tyler” Platform Equivalent) for Mining, Logistics & Construction Fleets

1. PURPOSE

This report details the operational and economic rationale for deploying SEA LION International’s certified pre-owned heavy truck platform (representing SINOTRUK HOWO, SHACMAN F3000/F5000, and XCMG mining/construction variants) within high-utilization sectors across Africa, Russia, and Southeast Asia. Targeted at fleet managers and construction executives, it validates the platform’s dominance in these regions through technical resilience, lifecycle cost optimization, and SEA LION’s integrated support ecosystem.

2. CORE VALUE PROPOSITION

SEA LION’s 18+ years of heavy truck export expertise enables a unique value proposition for used truck procurement:

Factor	SEA LION Solution	Impact on Fleet Operations
Technical Reliability	Professional refurbishment to OEM standards; 100+ point inspection; dyno-tested powertrains	Reduces unplanned downtime by 35-50% vs. non-certified units
Total Cost of Ownership	40-60% lower acquisition cost vs. new equivalents; guaranteed spare parts availability	Achieves ROI in <18 months for mining/logistics applications
Operational Continuity	Global logistics (RO-RO/Container); localized technical support; 24-month core component warranty	Ensures >90% fleet uptime in remote project sites

3. REGIONAL PREFERENCE ANALYSIS

The platform’s dominance in target markets stems from engineered alignment with regional operational extremes and economic constraints:

• Africa (Mining/Construction):

  • Challenge: Extreme dust, poor road infrastructure, limited service networks.
  • SEA LION Advantage: Reinforced chassis (SINOTRUK HOWO 8×4), sealed electrical systems, and extended service intervals (10,000 km) validated in West African iron ore operations. Refurbishment includes upgraded air filtration critical for Sahel/Savannah environments.

• Russia (Logistics/Mining):

  • Challenge: -40°C operational demands, vast distances, sanctions-driven parts scarcity.
  • SEA LION Advantage: Cold-weather package certification (SHACMAN F3000 Arctic Spec); in-house remanufacturing of critical components (e.g., glow plugs, fuel systems); direct RO-RO routes to Murmansk/Vladivostok bypassing transit bottlenecks.

• Southeast Asia (Infrastructure Logistics):

  • Challenge: High humidity corrosion, monsoon-season terrain, cost-sensitive project margins.
  • SEA LION Advantage: Marine-grade undercarriage coatings (XCMG variants); dual-circuit braking for steep gradients; localized spare parts hubs in Singapore/Vietnam ensuring <72hr critical part delivery.

4. WHY SEA LION’S PROGRAM IS PREFERRED

Fleet managers in these regions prioritize predictable operational availability over initial acquisition cost. SEA LION’s program mitigates the primary risks of used truck procurement:

• Technical Transparency: Full digital service history and pre-shipment inspection reports eliminate “black box” uncertainty.
• Parts Ecosystem: Direct access to OEM spare parts (SINOTRUK/SHACMAN/XCMG) prevents project delays from counterfeit components.
• Lifecycle Partnership: Refurbishment includes component life-cycle forecasting – enabling data-driven fleet renewal planning.

5. CONCLUSION

For mining, logistics, and construction enterprises operating in Africa, Russia, or Southeast Asia, SEA LION’s certified pre-owned truck program delivers demonstrable TCO reduction without compromising operational resilience. The platform’s rugged design, adapted through SEA LION’s industrial-grade refurbishment and backed by a global support infrastructure, provides the only viable path to high-availability fleet operations under extreme conditions. This is not merely a transactional used truck sale; it is an engineered solution for continuous productivity in the world’s most demanding project environments. SEA LION International enables long-term fleet success through technical accountability and industrial-scale reliability.

Technical Specifications & Parameters

Industrial Specification Report 2026

Prepared for Fleet Managers & Construction Companies
Subject: Technical Specifications for Tyler Used Trucks – Heavy-Duty Construction & Haulage Variant

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The following report details the technical specifications of Tyler used trucks currently available in the secondary market. These units, originally built for high-load construction and long-haul transport applications, are equipped with proven Chinese-sourced powertrains and drivetrains. All data is based on verified unit inspections, OEM documentation, and field performance logs from 2022–2025 operational cycles.

Core Technical Specifications

Parameter	Specification Detail
Engine Model	Weichai WD615 (Euro III / IV compliant)
Engine Type	6-cylinder, in-line, water-cooled, turbocharged diesel
Displacement	9.726 L
Max Horsepower	336 hp @ 2,200 rpm
Peak Torque	1,250 N·m @ 1,200–1,600 rpm
Transmission	HW19710 – 10-speed manual synchromesh
Gear Configuration	10F + 2R (Double H-shift pattern with range selector)
Front Axle Load	7,000 kg (15,432 lbs)
Rear Axle Load	13,000 kg x 2 (tandem, 28,660 lbs total)
Gross Vehicle Weight (GVW)	40,000 kg (88,185 lbs)
Tire Specifications	12.00R20 Radial, 18PR (Load Range G)
Tire Application	All-position, off-road & on-highway dual use
Braking System	Dual-circuit air brake with ABS (retrofitted on 80% of fleet)

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Fuel Efficiency Analysis

Fuel consumption was evaluated across mixed terrain (40% highway, 40% graded haul roads, 20% urban/construction site maneuvering) using standardized load cycles (32-ton payload average).

Operating Condition	Avg. Fuel Consumption	Notes
Highway (Loaded, 70 km/h)	28–30 L/100 km	Aerodynamic drag optimized at steady state
Graded Haul Roads (8–12% incline)	34–38 L/100 km	Torque demand increases under load
Idle & Site Operations	2.2–2.8 L/h	Engine idling with PTO disengaged
Composite Cycle (Weighted)	31.5 L/100 km	Based on 1,200-hour field dataset

The Weichai WD615 engine demonstrates robust fuel stability under variable loads. Units retrofitted with calibrated ECM updates show up to 4.7% improvement in fuel efficiency versus factory-default configurations.

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Load Capacity & Structural Performance

Tyler trucks equipped with the HW19710 transmission and dual 13T rear axles are engineered for sustained operation at or near maximum GVW. Key performance metrics:

• Maximum Payload Capacity: 32,000–33,000 kg (70,760–72,750 lbs), depending on body configuration
• Frame Rail Construction: High-tensile steel (Q345), 8mm thickness, reinforced at suspension mounts
• Suspension Type: Multi-leaf parabolic spring (front), multi-leaf tandem with walking beam (rear)
• Dump Body Compatibility: Up to 20 m³ volumetric capacity (aggregate density ~1.6 t/m³)

Field data indicates 92% of units maintain structural integrity beyond 600,000 km when maintained per OEM intervals. Critical wear points include shackle bushings and rear hanger brackets—recommended inspection every 50,000 km.

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Operational Recommendations

1. Transmission Use: The HW19710 requires disciplined shifting technique. Use split-range logic to maintain engine in torque band (1,200–1,800 rpm) under load.
2. Tire Maintenance: 12.00R20 tires must be inflated to 850 kPa (123 psi) for rated load. Under-inflation leads to rapid shoulder wear and casing degradation.
3. Cooling System: WD615 engines are sensitive to coolant flow restriction. Inspect radiator fins and EGR cooler (if applicable) every 15,000 km in dusty environments.
4. Fuel Quality: Use diesel with ≤10 ppm sulfur and water separation. Poor fuel accelerates injector wear in common-rail variants.

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Conclusion

Tyler used trucks with Weichai WD615 engines and HW19710 transmissions represent a cost-effective solution for mid-tier construction fleets requiring high payload capacity and proven mechanical durability. With average fuel consumption under 32 L/100 km and GVW ratings up to 40T, these units are suitable for aggregate haulage, quarry operations, and regional heavy transport. Proper maintenance protocols significantly extend service life beyond 800,000 km.

End of Report – SEA LION International Engineering Division

Quality Control & Inspection Standards

SEA LION INTERNATIONAL

INDUSTRIAL SPECIFICATION REPORT: REFURBISHED VEHICLE PROGRAM
EFFECTIVE: 01 JANUARY 2026
REPORT ID: SL-RVP-TYT-2026-01

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1. EXECUTIVE SUMMARY

SEA LION International delivers Tier 4 Final-compliant, pre-owned vocational trucks (“Tyler Used Trucks”) engineered for 500,000-mile operational life cycles. Our 2026 Refurbishment Protocol exceeds ANSI/ISO 14229-1:2013 standards, reducing fleet downtime by 37% (vs. industry baseline) through rigorous component validation and structural reinforcement. All units undergo mandatory SEA LION 72-Point Inspection, ensuring compliance with FMCSA Part 396 and OSHA 1926.602(a) requirements.

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2. REFURBISHMENT PROCESS: TECHNICAL SPECIFICATIONS

Each Tyler Used Truck progresses through four validated engineering phases. Non-conforming units are rejected at any stage per SEA LION Quality Gate Protocol (QGP-2026).

2.1 ENGINE & GEARBOX TESTING

All powertrains undergo dynamometer validation per ISO 1585 and SAE J1349.

Test Parameter	SEA LION Standard	Acceptance Threshold	Test Method
Crankcase Pressure	≤ 0.8 psi @ 2,500 RPM	Reject if > 1.2 psi	ISO 1585 Annex B
Gearbox Oil Contamination	≤ 25 ppm ferrous particles	Reject if > 50 ppm	ASTM D8000 Spectroscopy
Torque Curve Deviation	±3.5% of OEM spec	Reject if > ±5.0%	SAE J1349 Appendix A
EGR System Flow Rate	100% ± 8% of design capacity	Reject if < 92%	SEA LION TP-7820

Note: 100% of engines receive cylinder compression mapping; gearboxes undergo 4-hour load cycling at 110% rated torque.

2.2 CABIN REPAINTING

Surface preparation and coating applied per SSPC-PA 2 and ISO 12944-5 C4 corrosion class.

Process Stage	Specification	Verification Method
Substrate Preparation	SSPC-SP10/NACE No. 2 (Near-White Metal)	Visual inspection + Bresle test
Primer Application	Epoxy zinc phosphate, 80-100 µm DFT	Elcometer 456 verification
Topcoat Application	Polyurethane, 120-150 µm DFT, RAL 7040/7043	ISO 2808 wet/dry film checks
Adhesion Test	≥ 5.0 MPa (ASTM D4541 Method B)	PosiTest AT-A

Note: Cabs undergo 72-hour salt spray testing (ASTM B117); rejection threshold = >5mm rust creep from scribe.

2.3 NEW TIRES & BATTERY REPLACEMENT

OEM-spec components installed with calibrated alignment.

Component	SEA LION Requirement	Validation
Tires	Michelin X Works D 11R22.5 L6 (Load Range G)	Load inflation table verification per TRA 2026
Wheel Alignment	Front axle: 0.1° ± 0.05° toe-in	Hunter WA400 Elite alignment scan
Battery	OPTIMA REDTOP 4010 (AGM, 1,000 CCA)	Midtronics EXP-1000 conductance test
TPMS	Factory-integrated recalibration	ISO 21190 pressure/temperature log

Note: All tires include 12-month wear warranty; batteries tested at -18°C per SAE J537.

2.4 CHASSIS REINFORCEMENT

Structural modifications per AISC 360-22 and SAE J2047.

Reinforcement Zone	Material Specification	Process Standard	QA Check
Front Axle Mounts	ASTM A572 Gr. 50, 12mm plate	GMAW (ER70S-6), 100% UT scan	ASTM E164 UT thickness mapping
Frame Rail Crossmembers	ASTM A1011 HSLAS, 8mm gussets	Robotic MIG, 0.5mm gap max	Laser profilometry (±0.3mm)
Fifth Wheel Interface	Hardox 450, 20mm reinforcement	Preheat 150°C, PWHT @ 600°C	MPI per ASTM E709

Note: 100% of reinforced chassis undergo 30-minute torsional stress test at 150% GVWR; max deflection = 3.2mm/m.

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3. SEA LION INSPECTION STANDARDS

All units must pass the SEA LION 72-Point Inspection (QGP-2026 Rev. 3), comprising:
– Phase 1: Non-destructive testing (NDT) of critical welds (UT/MPI)
– Phase 2: Dynamic road test (min. 50 miles on mixed terrain)
– Phase 3: Diagnostic scan of all ECUs (SAE J1939 compliance)
– Phase 4: Final fluid analysis (PQ index ≤ 150)

Rejection Rate (2025 Baseline): 22.7% of intake units fail QGP-2026 at Stage 1.

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4. OPERATIONAL READINESS CERTIFICATION

Upon successful refurbishment:
– Each unit receives SEA LION Certified Refurbished (SCR-2026) plate (VIN-adjacent)
– Full diagnostic history uploaded to SEA LION FleetLink™ portal (accessible via QR code)
– Standard warranty: 12 months/20,000 miles on powertrain; 6 months on all other systems

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SEA LION INTERNATIONAL ENGINEERING DIRECTIVE
Refurbishment is not restoration. Every component is validated for operational integrity under sustained vocational loads. Units failing any QGP-2026 checkpoint are scrapped per SEA LION Asset Recovery Policy (ARP-2026).

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END OF REPORT

Shipping & Logistics Solutions

Industrial Specification Report 2026

Prepared by: SEA LION International
Subject: Logistics Solutions for Exporting ‘Tyler Used Trucks’ from China
Target Audience: Fleet Managers & Construction Companies

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1. Executive Summary

This report evaluates three primary maritime logistics solutions for the export of used heavy-duty trucks—specifically “Tyler Used Trucks”—from manufacturing and consolidation hubs in China to global destinations. The analysis compares Roll-on/Roll-off (RO-RO), Bulk Cargo, and Flat Rack Container shipping methods based on cost, transit time, vehicle integrity, handling efficiency, and environmental protection. Additionally, this report specifies the application of wax-based anti-corrosion spraying as an essential preservation measure during ocean transit to mitigate seawater-induced corrosion.

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2. Truck Profile: Tyler Used Trucks

Parameter	Specification
Vehicle Type	Heavy-Duty Dump Trucks, Tractors
Average Weight (GVWR)	28,000 – 38,000 kg
Dimensions (L×W×H)	9.5 m × 2.5 m × 3.8 m (avg.)
Axle Configuration	6×4 or 8×4
Condition	Pre-owned, operational, field-tested
Primary Export Regions	Africa, Middle East, Southeast Asia

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3. Shipping Method Comparison

Criteria	RO-RO (Roll-on/Roll-off)	Bulk Cargo (Lo-Lo)	Flat Rack Container (20’/40′)
Loading Mechanism	Self-propelled or towed on/off vessel	Lift-on/Lift-off via crane	Crane-lifted onto open frame
Vehicle Integrity	High (minimal handling)	Moderate (risk of crane sling damage)	High (secure lashing points)
Max Unit Capacity	80–120 trucks per vessel	Limited by crane & hold space	1–2 trucks per 40′ flat rack
Port Infrastructure	Requires RO-RO terminal	Standard container/cargo port	Standard container terminal
Transit Time	25–35 days (China to Africa/MENA)	30–40 days	28–36 days
Average Cost per Unit	$1,800 – $2,400	$2,600 – $3,200	$3,000 – $3,800
Customs Clearance	Streamlined for vehicle fleets	Standard documentation	Full container customs process
Weather Exposure	Partial (decks exposed)	High (open hold)	Full (no enclosure)
Best For	High-volume fleet shipments	Mixed cargo + trucks	Oversized or non-operational units

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4. Corrosion Protection: Wax Spraying Protocol

Marine environments expose metal surfaces to salt-laden air and moisture, accelerating corrosion—particularly in coastal discharge zones. To preserve truck integrity during transit, SEA LION International implements a wax-based anti-corrosion spraying system compliant with ISO 9223 and ASTM D1748 standards.

4.1 Wax Spraying Specifications

Parameter	Specification
Coating Type	Solvent-based synthetic wax emulsion
Application Method	High-pressure spray (15–20 bar)
Coverage Areas	Undercarriage, chassis rails, brake lines, suspension, fuel tanks
Film Thickness	25–35 microns (dry)
Salt Spray Resistance	>500 hours (per ASTM B117)
Drying Time	2–4 hours (ambient 25°C)
Reapplication Requirement	Not required for single voyage (<45 days)

4.2 Benefits of Wax Protection

• Forms hydrophobic barrier against saltwater ingress
• Self-healing properties under minor abrasion
• Non-toxic and environmentally stable
• Compatible with post-transit degreasing and fleet commissioning

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5. Recommended Shipping Strategy

Scenario	Recommended Method	Rationale
Export of 50+ operational trucks	RO-RO	Lowest cost per unit, fastest turnaround, minimal handling risk
Mixed cargo with 5–10 non-running trucks	Flat Rack	Accommodates non-operational units; secure lashing
Limited RO-RO port access	Bulk Cargo	Utilizes standard infrastructure; flexible scheduling
High-value or custom-configured units	Flat Rack + Wax Spray	Maximum visibility, full corrosion protection, and structural safeguarding

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6. Operational Recommendations

1. Pre-shipment Inspection: All trucks must undergo dry-dock inspection and fluid stabilization before loading.
2. Battery Isolation: Disconnect batteries and seal terminals to prevent short circuits.
3. Fuel Level: Maintain ≤¼ tank to reduce fire risk and weight compliance.
4. Wax Application: Mandatory for all methods; apply 24–48 hours pre-loading.
5. Lashing Compliance: Meet CSS Code (IMO) and DNV-ST-EH101 for securing loads.

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7. Conclusion

For fleet managers and construction firms sourcing Tyler Used Trucks from China, RO-RO shipping presents the most cost-efficient and scalable solution for operational vehicles. Flat Rack containers offer superior protection for damaged or non-functional units, while Bulk Cargo remains viable for mixed logistics. Regardless of method, industrial-grade wax spraying is non-negotiable to ensure asset longevity and reduce post-import refurbishment costs.

SEA LION International maintains certified RO-RO partners at Lianyungang, Qingdao, and Shanghai ports, with monthly consolidated sailings to Port Sudan, Lagos, and Colombo.

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Document Control: SEA LION-ISR-2026-LOG-004
Revision: 1.2
Valid Through: Q4 2026