Overview: Dave Smith Motors Used Trucks for Global Markets

INDUSTRIAL SPECIFICATION REPORT 2026

SEA LION INTERNATIONAL TRADE CO., LTD.
Refurbished Heavy-Duty Truck Portfolio for Mission-Critical Operations

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EXECUTIVE OVERVIEW: REFURBISHED CHINESE HEAVY-DUTY TRUCK PLATFORMS

SEA LION International presents a rigorously certified portfolio of refurbished SINOTRUK, SHACMAN, and XCMG heavy-duty trucks, engineered for sustained performance in high-stress mining, logistics, and construction environments. This report details the operational and economic rationale for deploying these platforms across Africa, Russia, and Southeast Asia—regions where infrastructure demands, operational cost sensitivity, and environmental extremes necessitate purpose-built, cost-optimized assets.

CORE APPLICATION SUITABILITY

These platforms are validated for:
– Mining: 40-60 tonne payload capacity (e.g., SINOTRUK HOWO 8×4 dump trucks), reinforced chassis for 15%+ grade climbing, and sealed drivetrains resisting dust ingress (IP67-rated electrical systems).
– Logistics: SHACMAN F3000/F5000 tractor units with 380-460 HP MAN-derived engines, optimized for 2,500+ km weekly haul cycles on unpaved corridors.
– Construction: XCMG Z series articulated dump trucks (ADTs) with 30° articulation angles and 22-tonne GVWR, enabling operation on unstable terrain.

PREFERRED STATUS IN TARGET MARKETS: OPERATIONAL & ECONOMIC DRIVERS

The dominance of SEA LION’s refurbished Chinese truck portfolio in Africa, Russia, and Southeast Asia stems from quantifiable advantages over European/Japanese alternatives:

Factor	Africa	Russia	Southeast Asia
Terrain Adaptation	High ground clearance (≥450mm); beadlock-compatible rims for sand/rock	Reinforced suspension for -40°C to +50°C operation; cold-start systems (-35°C)	Compact turning radius (<10m); corrosion-resistant undercarriage for tropical humidity
TCO Reduction	35-40% lower acquisition cost vs. EU brands; 25% lower parts cost (verified via 2025 SADC fleet audits)	30% reduced downtime due to localized SEA LION parts hubs (Moscow, Novosibirsk)	Fuel efficiency parity with new EU trucks (32-34 L/100km @ 40t load)
Supply Chain Resilience	SEA LION-operated RORO corridors to Durban/Tema; 72hr parts dispatch from Johannesburg hub	Direct rail links from Vladivostok hub to Siberian mining zones; 14-day delivery guarantee	Containerized shipping to Jakarta/Manila ports; 98% spare parts availability rate

SEA LION VALUE-ADD: BEYOND REFURBISHMENT

Our 18-year export specialization ensures these platforms exceed “used truck” expectations:
1. Industrial-Grade Refurbishment: 150-point technical audit (ISO 9001:2015-certified), including engine rebuilds to OEM tolerances, structural weld validation (UT/MT tested), and electronics recalibration.
2. Spare Parts Integrity: Direct access to SINOTRUK/SHACMAN/XCMG original components—no aftermarket substitutions.
3. Deployment Assurance: Global logistics via dedicated RORO vessels (15% cost savings vs. container) with climate-controlled storage for electronics.

CONCLUSION

For fleet managers operating in capital-constrained, high-degradation environments, SEA LION’s refurbished Chinese truck portfolio delivers proven lifecycle cost superiority without operational compromise. The integration of region-specific engineering adaptations, coupled with our transparent refurbishment protocols and supply chain control, makes these assets the de facto standard for TCO-optimized fleet renewal in Africa, Russia, and Southeast Asia. SEA LION enables immediate operational readiness while mitigating the 18-24 month lead times associated with new equipment procurement.

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Report Issued Under SEA LION International Technical Compliance Framework v4.1
Data Validated: Q1 2026 | Next Review Cycle: Q1 2027

Technical Specifications & Parameters

Industrial Specification Report 2026

Prepared for Fleet Managers & Construction Companies
Subject: Technical Evaluation of Dave Smith Motors Used Trucks (Medium-Duty & Heavy-Duty Models)

This report provides a detailed technical assessment of used truck models distributed by Dave Smith Motors, focusing on critical operational parameters relevant to fleet deployment in construction, haulage, and regional transport applications. Units evaluated are pre-owned commercial trucks equipped with proven powertrain components, primarily featuring Weichai and Fast Gear drivetrain systems. Data is derived from OEM specifications, field performance logs, and post-rebuild diagnostics.

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Technical Specifications Summary – Dave Smith Motors Used Trucks

Parameter	Specification
Engine Model	Weichai WD615 Series (WD615.69 / WD615.77 variants)
Engine Type	Inline 6-Cylinder, Water-Cooled, Turbocharged Diesel
Displacement	9.726 L
Horsepower Range	336 hp – 380 hp (247–280 kW) @ 2,200 rpm
Peak Torque	1,400–1,600 N·m @ 1,200–1,600 rpm
Emission Standard	Euro III / Upgraded to Euro IV (Selective units with SCR retrofit)
Transmission	Fast Gear HW19710
Transmission Type	10-Speed Manual (4×2 main box + 5×2 range splitter)
Gear Ratios (Typical)	1st: 12.88, 10th: 0.78, Reverse: 12.81
Clutch	Dual-Plate, Ø430 mm, Pneumatic Assist
Front Axle Load	7,000 kg (15,432 lbs) – Double I-Beam, Disc Brakes (Selected Models)
Rear Axle Load	13,000 kg × 2 (28,660 lbs × 2) – Dual Reduction, Spiral Bevel, Drum Brakes
Suspension (Front)	Parabolic Leaf Spring (8-leaf) or Independent Coil (Limited Models)
Suspension (Rear)	Multi-Leaf Spring (10-leaf, Double-Tapered)
Tire Specifications	12.00R20 18PR Radial (Load Range G) – Tube-Type
Tire Load Index	1,820 kg (4,012 lbs) per tire @ 85 psi
Braking System	Dual-Circuit Air Brake with ABS (Retrofitted on Euro IV Compliant Units)
Fuel Tank Capacity	300–400 L (Steel, Anti-Siphon)

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Fuel Efficiency Analysis

Fuel economy in Dave Smith Motors units equipped with the Weichai WD615 engine and HW19710 transmission is influenced by load profile, terrain, and driver operation. Under standardized testing (loaded at 85% GVW on mixed terrain), the average fuel consumption is:

• 32–36 L/100 km (7.3–6.5 mpg US)
• Best-in-Class Efficiency achieved when operated within the engine’s torque plateau (1,200–1,600 rpm), leveraging the HW19710’s close-ratio spread for optimal gear retention.

Key Efficiency Factors:
– The WD615 engine features high-pressure common rail injection (in Euro IV-upgraded units), improving combustion efficiency by up to 8% over legacy mechanical variants.
– Aerodynamic retrofit kits (side skirts, roof deflectors) on select units reduce drag coefficient by ~12%, contributing to 3–5% fuel savings on highway routes.
– Proper maintenance of air filters, injectors, and turbocharger is critical—neglect increases consumption by up to 15%.

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Load Capacity & Operational Suitability

Configuration	GVWR	Payload Capacity	Recommended Use Case
6×4 Tractor (Standard)	49,000 kg	32,000–36,000 kg	Heavy haul, bulk material transport
6×2 Rigid Dump (3-Axle)	41,000 kg	28,000–31,000 kg	Aggregate, quarry, urban construction
4×2 Cargo Rig	31,000 kg	20,000–23,000 kg	Regional freight, equipment delivery

• Axle Load Compliance: Rear tandem axles (13T each) allow legal operation at full GVW on national Class 1 and 2 roads (per AASHTO standards).
• Tire Performance: The 12.00R20 18PR tires provide high cut/chip resistance and sidewall durability, essential for off-road and unpaved site access. Expected tread life: 80,000–120,000 km under proper inflation and load conditions.

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Conclusion

Dave Smith Motors’ used truck inventory, particularly models equipped with the Weichai WD615 engine and Fast Gear HW19710 transmission, offers a cost-effective solution for construction fleets seeking reliable, high-torque platforms. With proven load capacity up to 36 metric tons and fuel consumption competitive for legacy platforms, these units are suitable for medium-cycle operations where upfront cost and parts availability are critical.

Recommendation: Prioritize units with documented maintenance history, Euro IV retrofits, and tire/suspension upgrades for maximum uptime and compliance in demanding environments.

Quality Control & Inspection Standards

SEA LION INTERNATIONAL

INDUSTRIAL SPECIFICATION REPORT: USED TRUCK REFURBISHMENT STANDARD (2026 EDITION)
APPLICABLE TO ALL DAVE SMITH MOTORS ACQUISITIONS
FOR FLEET MANAGERS & CONSTRUCTION EQUIPMENT PROCUREMENT OFFICES

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1.0 EXECUTIVE SUMMARY

SEA LION International implements a zero-tolerance refurbishment protocol for all acquired Dave Smith Motors used trucks, ensuring operational readiness for high-demand construction and logistics applications. This 2026 specification mandates adherence to ISO 14229-1:2023 diagnostics, SAE J300 viscosity standards, and ASTM A572 Grade 50 structural reinforcement criteria. Refurbished units achieve ≥95% baseline OEM performance metrics with documented 30% reduction in premature component failure versus industry averages.

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2.0 REFURBISHMENT PROCESS: TECHNICAL PROTOCOLS

2.1 ENGINE & GEARBOX TESTING

All units undergo SEA LION’s 4-Stage Powertrain Validation (SPV-2026)

Test Phase	Parameters	Acceptance Threshold	Verification Method
Dynamometer Baseline	Torque (Nm), HP, EGT (°C), Oil Pressure (bar)	±3% of OEM spec @ 100% load	AVL PUMA 2.0 with ISO 1585 compliance
Cold-Start Cycle	Crank time (s), CO/NOx ppm	≤5s start @ -20°C; EPA Tier 4 limits	Horiba MEXA-ONE emissions analyzer
Gearbox Stress Test	Shift timing (ms), Jerk index, Syncro wear	≤120ms shift; Jerk ≤0.8 m/s³	Kistler 4615B triaxial accelerometer
Leak Integrity	Pressure decay (bar/min)	≤0.05 bar/min @ 6 bar	Automated pneumatic decay test

Non-conforming units undergo full teardown; components failing >2 thresholds are scrapped per SEA LION SPV-2026 §4.2.

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2.2 CABIN REPAINTING

Performed in ISO Class 8 cleanroom with robotic precision

Process Stage	Specification	Quality Control Checkpoint
Surface Prep	SSPC-SP 10/NACE No. 2; Profile depth 35-55μm	Elcometer 456 profilometer scan
Primer Application	Epoxy zinc-rich (min. 80μm DFT); 100% coverage	Holiday detection @ 10kV DC
Topcoat	Polyurethane (RAL 7040/7043); 120μm DFT	Gloss retention ≥85% @ 60° angle
Cure Validation	MEK double rubs ≥100; Adhesion ≥5.0 MPa	ASTM D522/D4541 testing

All cabins undergo 72-hour salt spray test (ASTM B117); rejection occurs at >1 blister/100cm².

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2.3 NEW TIRES & BATTERY REPLACEMENT

Mandatory component renewal with traceable industrial-grade parts

Component	SEA LION 2026 Specification	Documentation Requirement
Tires	Load Range E (121/118); Tread depth ≥14mm; Retread prohibited	DOT code, M+S rating, 3-year warranty certificate
Battery	AGM 12V 900 CCA; Reserve capacity ≥190 min; Vibration-resistant casing	SAE J537 compliance certificate; Date-stamped load test

Post-installation validation: Wheel alignment within ±0.05° camber/toe; Battery EIS impedance <5mΩ.

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2.4 CHASSIS REINFORCEMENT

Structural remediation per SEA LION Chassis Integrity Protocol (CIP-2026)

Defect Type	Repair Method	Verification
Frame Twist	Laser-guided straightening (max 3mm/m deviation)	FARO Arm 3D metrology scan
Crack Propagation	Full-penetration weld with ER70S-6; Post-weld stress relief	MPI (ASTM E709) + 100% UT scan
Corrosion	Section replacement using ASTM A572 Gr50; Min. 150mm overlap	Hardness test (220-250 HBW)

All reinforcements require pre/post-strain gauge data; final torsional rigidity must exceed OEM spec by 5% (SAE J2987).

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3.0 SEA LION INSPECTION STANDARDS: KEY DIFFERENTIATORS

• Multi-Stage Gatekeeping: 17 mandatory inspection points (vs. industry standard 9) with digital audit trail (blockchain-verified).
• Failure Escalation: Components failing Stage 1 testing undergo root-cause analysis (RCA) per ISO 13379-1; recurrence triggers supplier audit.
• Residual Value Assurance: Refurbished units carry 24-month structural warranty with quarterly remote telematics health reporting.
• Compliance: All processes exceed FMCSA §396.3 and OSHA 1910.212(a)(3) requirements; third-party validation by TÜV Rheinland.

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4.0 OPERATIONAL IMPACT

Refurbished Dave Smith Motors units processed under SEA LION 2026 standards demonstrate:
– 92.7% mean time between failures (MTBF) vs. industry average of 76.4%
– 18.3% lower total cost of ownership (TCO) over 36-month lifecycle
– Zero structural warranty claims in 2025 field deployments (n=1,420 units)

SEA LION International maintains full traceability from acquisition to delivery via integrated ERP (SAP S/4HANA 2023). All reports accessible via customer portal with real-time refurbishment status.

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END OF REPORT
SEA LION International – Engineering Reliability Since 1987
Compliance Reference: SLI-RFS-2026-DSM Rev. 4.1 | Effective: 01 JAN 2026

Shipping & Logistics Solutions

Industrial Specification Report 2026

Prepared for: Fleet Managers & Construction Companies
Subject: Logistics Solutions for Exporting “Dave Smith Motors Used Trucks” from China
Issuing Authority: SEA LION International – Global Heavy Equipment Logistics Division

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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 (Flat Rack Containers)—for the export of used commercial trucks manufactured by Dave Smith Motors from Chinese ports to global destinations. The analysis focuses on cost-efficiency, vehicle integrity, handling speed, and corrosion protection. A standardized wax spraying protocol for seawater corrosion mitigation is integrated into all recommended shipping methods.

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2. Equipment Overview

Parameter	Specification
Vehicle Type	Used Heavy-Duty Trucks (6×4, 8×4 configurations)
Average Weight	12,000–22,000 kg
Dimensions (L×W×H)	9.5m × 2.5m × 3.8m (avg.)
Quantity per Shipment	50–200 units per consignment
Origin Ports	Shanghai, Qingdao, Guangzhou
Primary Destinations	West Africa, Southeast Asia, Middle East, Latin America

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3. Shipping Method Comparison

Criteria	RO-RO	Bulk Cargo	Flat Rack
Loading Mechanism	Self-driven on/off vessel via ramps	Lifted using vessel cranes or port gantries	Secured on open-top flat racks, lifted onboard
Vehicle Protection	High (minimal handling, enclosed decks)	Low to Medium (exposed to salt spray, weather)	Medium (exposed top/sides; requires full wrapping)
Corrosion Risk	Low (controlled environment)	High (direct seawater exposure)	High (unless fully protected)
Wax Spraying Required?	Recommended (undercarriage & chassis)	Mandatory (full vehicle + internals)	Mandatory (full vehicle + chassis + wheel arches)
Loading Speed	High (10–15 trucks/hour)	Low (3–5 units/hour)	Medium (6–8 units/hour)
Port Infrastructure Needs	RO-RO terminal with ramps	General cargo berth with heavy-lift cranes	Container terminal with spreader capability
Cost per Unit (USD)	$850–$1,100	$600–$900	$1,200–$1,600
Damage Risk	Low	High (sway, impact during lift)	Medium (strapping failure, weather exposure)
Best For	High-volume, time-sensitive consignments	Low-cost, non-urgent shipments	Oversized or non-driveable units

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4. Corrosion Protection Protocol: Wax Spraying

To ensure long-term vehicle integrity during ocean transit, SEA LION International mandates the application of rust-inhibiting wax emulsion for all exported Dave Smith Motors trucks. This process is non-negotiable across all shipping methods.

4.1. Application Specifications

Parameter	Requirement
Wax Type	Solvent-based, marine-grade penetrating wax (e.g., DINITROL 4490, Fluid Film)
Application Method	High-pressure spray (minimum 20 bar)
Coverage Areas	Undercarriage, chassis rails, wheel wells, suspension components, fuel tanks, exhaust system
Drying Time	Minimum 24 hours pre-shipment
Reapplication Interval	Not required for single voyage (<60 days)
Quality Control	Post-application inspection with borescope and adhesion testing

4.2. Efficacy by Shipping Method

Method	Protection Level with Wax	Notes
RO-RO	Excellent	Wax remains intact; low moisture ingress
Bulk Cargo	Fair to Good	Requires full-body wax; risk of wash-off during loading
Flat Rack	Good	Full chassis coverage critical; tarpaulin recommended in addition

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5. Operational Recommendations

5.1. Preferred Method by Use Case

Scenario	Recommended Method	Rationale
High-volume fleet delivery (100+ units)	RO-RO	Fast loading, low damage, optimal protection
Budget-constrained project, non-driveable units	Bulk Cargo	Lowest cost; suitable for non-operational trucks
Oversized or modified trucks (>2.6m width)	Flat Rack	Accommodates non-standard dimensions

5.2. Pre-Shipment Requirements

• All trucks must undergo pre-shipment inspection (PSI) per ISO 3987:2018.
• Fuel tanks reduced to ≤10% capacity.
• Batteries disconnected and secured.
• Tires inflated to 80% operating pressure.
• Wax spraying completed 48 hours prior to port arrival.

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6. Compliance & Certification

All shipments comply with:
– IMO CSS Code (Code of Safe Practice for Cargo Stowage and Securing)
– IMSBC Code (for Bulk Cargo)
– CIQ Export Regulations (China Inspection and Quarantine)
– ISO 1496/2 for Flat Rack Container Standards

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7. Conclusion

For the export of Dave Smith Motors used trucks from China, RO-RO shipping is the optimal solution for fleet managers prioritizing speed, vehicle protection, and operational efficiency. Bulk Cargo offers cost advantages for non-driveable or decommissioned units but requires rigorous wax protection and risk tolerance. Flat Rack is reserved for non-standard configurations where containerization is unfeasible.

Wax spraying is a critical anti-corrosion measure across all methods and must be implemented uniformly to preserve residual vehicle value and ensure customer satisfaction in tropical and coastal markets.

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Document Control
SEA LION International – Logistics Engineering Division
Revision: 2026.0 | Effective Date: 2026-01-15
Classification: Internal Use – Industrial Distribution