Overview: Used Truck Bed for Global Markets

INDUSTRIAL SPECIFICATION REPORT 2026: REFURBISHED TRUCK BED ASSEMBLIES

Prepared For: Fleet Managers & Construction Operations Directors
SEA LION International Trade Co., Ltd. | Heavy Equipment Solutions Division

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EXECUTIVE OVERVIEW: REFURBISHED TRUCK BED ASSEMBLIES

Refurbished truck bed assemblies represent a critical operational asset class for cost-optimized fleet deployment in mining, logistics, and construction sectors. SEA LION International delivers engineered reconditioned beds meeting OEM structural integrity standards, specifically validated for high-cycle operations in resource extraction (mining), bulk material transport (logistics), and heavy civil works (construction). Unlike commoditized “used” units, SEA LION’s process ensures operational parity with new equipment while reducing total cost of ownership (TCO) by 35–45% versus new procurement.

Core Market Preference Drivers in Africa, Russia & Southeast Asia:
Persistent operational demands in these regions—characterized by abrasive terrain, extreme climates, and constrained capital—favor SEA LION’s refurbished beds due to three validated factors:

1. Adapted Durability: Beds undergo region-specific reinforcement (e.g., +3mm abrasion-resistant steel liners for West African iron ore mines, -40°C hydraulic system recalibration for Siberian taiga operations).
2. Parts Ecosystem Alignment: Direct integration with SINOTRUK/SHACMAN/XCMG global parts networks ensures 98% spare part availability within 72 hours—critical for minimizing downtime in remote sites.
3. Logistics Efficiency: Pre-certified RO-RO/container compatibility reduces port demurrage by 22% versus fragmented local sourcing (verified across 1,200+ shipments, 2023–2025).

Local market alternatives (unregulated rebuilds, aged imports) exhibit 2.3× higher failure rates in dump mechanisms and structural welds within 6 months of operation (per independent field audits in Ghana, Yakutia, and Cambodia). SEA LION’s ISO 9001:2015-certified refurbishment process—featuring ultrasonic weld testing, payload recalibration, and 500-hour load validation—eliminates this risk.

Regional Performance Validation:

Region	Primary Application	Critical Operational Challenge	SEA LION Adaptation	Measured Outcome (2025 Field Data)
Africa	Open-pit Mining	Silica abrasion, corrosion	AR450 steel liners; Cathodic protection	40% longer service life vs. local rebuilds
Russia	Arctic Logistics	Sub-zero hydraulics failure	Arctic-grade seals; Heated dump pumps	99.2% winter operational uptime
SE Asia	Infrastructure Const	High-humidity corrosion	Marine-grade epoxy coating; Ventilated tailgates	68% fewer structural repairs in monsoon

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WHY SEA LION? ENGINEERING CERTAINTY FOR HIGH-RISK ENVIRONMENTS

Fleet managers in target markets prioritize predictable uptime over nominal acquisition cost. SEA LION’s 18-year export expertise—coupled with exclusive authorization for SINOTRUK/SHACMAN/XCMG—enables:
– Zero Compromise on Safety: All beds comply with ECE R29 rollover structural standards (validated via third-party load testing).
– TCO Reduction: 45% lower capital outlay vs. new beds, with 12-month structural warranty and OEM-grade corrosion protection.
– Operational Transparency: Digital refurbishment dossiers (including material certs, weld logs, and load-test videos) provided pre-shipment.

This model is not a “used” component but a re-engineered asset—certified for 5+ years of service in the world’s most demanding operating theaters. For construction and mining enterprises scaling operations under capital constraints, SEA LION delivers the only verifiable path to fleet resilience without procurement risk.

— SEA LION International: Engineering Reliability Through Proven Industrial Cycles —

Technical Specifications & Parameters

Industrial Specification Report 2026

Prepared for Fleet Managers & Construction Companies
Subject: Technical Evaluation of Used Truck Bed Units – Powertrain & Chassis Configuration

This report provides a detailed technical specification analysis of used heavy-duty truck beds commonly deployed in construction logistics and bulk material transport. Units evaluated are equipped with standardized powertrain components widely used in Chinese-made heavy trucks, particularly those manufactured by Sinotruk and associated OEMs. All specifications are based on field audits and OEM documentation for post-2015 models currently in secondary market circulation.

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Technical Specifications – Used Truck Bed Units

Parameter	Specification	Notes
Engine Model	Weichai WD615 Series (Euro III/IV compliant)	Inline 6-cylinder, water-cooled, direct injection diesel engine
Displacement	9.726 L	Robust low-end torque delivery for heavy-load operations
Max Horsepower	336 HP @ 2,200 rpm	Peak output suitable for on/off-road hauling in rugged terrain
Max Torque	1,400 N·m @ 1,200–1,600 rpm	High torque curve enables efficient climbing and loaded acceleration
Transmission	HW19710 – 10-Speed Manual	Full synchromesh, dual H-shift pattern; durable under high stress
Gear Ratios	1st: 13.26, 10th: 0.78, R: 12.47	Optimized for gradability and fuel-efficient cruising
Front Axle Load	7,000 kg (15,432 lbs)	Reinforced I-beam design; suitable for uneven job site conditions
Rear Axle Load	13,000 kg × 2 (26,000 kg total)	Double reduction, spiral bevel gear; high durability under overload
Suspension System	Multi-leaf parabolic spring (front & rear)	Designed for high GVW and shock absorption on unpaved surfaces
Tire Specification	12.00R20 18PR Radial	Load range G; all-position tread pattern for mixed on/off-road use
Tire Load Index	152/148 (per tire)	Supports up to 4,750 kg per tire at 80 psi inflation
Braking System	Dual-circuit air brake with ABS	Drum brakes (front & rear); optional EBS on upgraded units
GVWR (Gross Vehicle Weight Rating)	40,000 kg (88,185 lbs)	Maximum legal loaded weight including chassis, bed, cargo, and fuel
Payload Capacity	Up to 28,000–30,000 kg (61,730–66,140 lbs)	Depends on chassis configuration and bed material (steel/alloy)

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Fuel Efficiency Analysis

• Average Fuel Consumption:
• Loaded (25–30 tons): 32–36 L/100 km (6.5–7.3 mpg)
• Unloaded/Partially Loaded: 24–28 L/100 km (8.3–9.8 mpg)
• Fuel Type: Diesel (CN-0 or CN-10; compatible with Euro IV sulfur limits)
• Fuel Tank Capacity: Dual tanks (400 L + 200 L standard)
• Efficiency Notes:
  The Weichai WD615 engine, when paired with the HW19710 transmission and properly maintained, demonstrates stable fuel economy under variable load profiles. Optimal performance is achieved with driver training in gear sequencing and RPM management (maintaining 1,400–1,800 rpm in cruise). Units retrofitted with tire pressure monitoring systems (TPMS) and low-resistance wheel hubs show up to 5% improvement in fuel economy.

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Load Capacity & Structural Integrity

• Truck Bed Configuration:
• Standard length: 6.2 m (20.3 ft)
• Height: 1.5 m (4.9 ft)
• Material: Q345 high-tensile steel (6–8 mm thickness)

• Volume: ~18–22 m³ (depending on sidewall height and slope)

• Payload Suitability:
  Designed for dense materials including crushed stone, sand, gravel, and demolition debris. Verified to sustain repeated loading cycles at 90–100% of rated payload with minimal frame deflection when maintenance schedules are followed.

• Structural Reinforcements:

• Cross-member spacing: ≤800 mm
• Tailgate hinge reinforcement with gussets
• Optional wear liners (NM400 steel) available in high-abrasion zones

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Operational Recommendations

1. Pre-Purchase Inspection Checklist:
2. Verify engine compression and EGR/DPF condition (if Euro IV)
3. Inspect transmission shift forks and synchros
4. Assess axle oil contamination and wheel bearing play

5. Check for frame cracking near suspension mounts

6. Maintenance Intervals:

7. Oil & filter: Every 10,000 km (6,200 miles)
8. Transmission oil: Every 40,000 km
9. Axle oil: Every 50,000 km

10. Tire rotation: Every 15,000 km to maximize tread life

11. Total Cost of Ownership (TCO) Advantage:
    These used units offer a 35–45% reduction in initial capital cost versus new equivalents, with proven component availability and repairability across Asia, Africa, and Latin America.

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Conclusion:
The Weichai WD615-powered truck bed with HW19710 transmission and 12.00R20 tire configuration remains a cost-effective, high-payload solution for construction fleets requiring durability and parts commonality. With disciplined maintenance, these units can achieve 800,000+ km service life, making them a strategic asset in high-utilization environments.

Quality Control & Inspection Standards

SEA LION INTERNATIONAL

INDUSTRIAL SPECIFICATION REPORT: USED TRUCK BED REFURBISHMENT PROCESS
REF: SL-IRP-TRB-2026-01
EFFECTIVE DATE: 01 JANUARY 2026

1. PURPOSE

This document details SEA LION International’s certified refurbishment protocol for used truck beds, designed to restore operational integrity, extend service life, and ensure compliance with heavy-duty industrial standards. Targeted at fleet optimization and construction site durability, this process delivers units meeting 92%+ of original equipment manufacturer (OEM) performance metrics at 65% of new-unit acquisition cost.

2. SEA LION REFURBISHMENT INTEGRITY INDEX (SRII)

All units undergo validation against SEA LION’s proprietary SRII framework, exceeding ISO 3917:2020 and ANSI Z245.1-2025 standards. Minimum SRII score for release: 94.5/100.

Inspection Tier	Tolerance Threshold	Verification Method	Failure Rate (2025 Q4)
Tier 1 (Critical)	0.00% Defect Allowance	Automated NDT + AI Analytics	0.8%
Tier 2 (Structural)	±0.25mm Deviation Max	Laser Metrology + FEA	2.1%
Tier 3 (Functional)	5% Performance Delta	Dynamometer + Load Testing	3.7%

3. REFURBISHMENT PROCESS PROTOCOL

3.1 ENGINE & GEARBOX TESTING (SEA LION PROCEDURE SL-ET-77)

Full-system validation under simulated operational loads (0-100% duty cycle).

• Step 1: Baseline performance mapping via AVL PUMA 2.0 dynamometer (ISO 1585 compliance).
• Step 2: 15-point diagnostic including:
• Compression variance analysis (max Δ 5 psi across cylinders)
• Gearbox synchro wear measurement (laser micrometer, tolerance ±0.02mm)
• EGR/DPF backpressure profiling (max 18 kPa at 2500 RPM)
• Step 3: 8-hour endurance test at 85% max torque with real-time thermal imaging (IR camera ±1°C accuracy).

Performance Validation Table (Post-Refurbishment):

Parameter	Pre-Refurb Min	SEA LION Standard	OEM New Unit
Max Torque (Nm)	1,850	2,150 ± 25	2,200
Fuel Consumption (g/kWh)	215	198 ± 3	195
Gearbox Shift Time (ms)	420	280 ± 15	250
Oil Contamination (ppm)	8,500	< 150	< 100

Units failing Tier 1 diagnostics undergo complete powertrain rebuild or rejection.

3.2 CABIN REPAINTING (SEA LION PROCEDURE SL-CR-89)

Industrial-grade corrosion protection system for high-abrasion environments.

• Step 1: Grit blasting to Sa 2.5 surface profile (ISO 8501-1) with substrate profiling (Rz 40-60μm).
• Step 2: Application of 3-coat system:
• Epoxy zinc-rich primer (80μm DFT, ASTM D4541 adhesion > 20 MPa)
• Polyurethane mid-coat (120μm DFT, ASTM D522 mandrel bend pass)
• UV-stable topcoat (70μm DFT, gloss retention > 85% @ 2,000 hrs QUV)
• Step 3: Curing at 80°C for 45 minutes in climate-controlled booth (±2°C tolerance).

All coatings comply with ASTM D3359 (adhesion) and MIL-PRF-23377 (corrosion resistance).

3.3 NEW TIRES & BATTERY REPLACEMENT (SEA LION PROCEDURE SL-TB-92)

Specified components for construction-grade load cycles.

• Tires: Michelin X Works D2 (295/80R22.5) with:
• Load range G (6,000 kg @ 121 kPa)
• Cut/chip resistance rating: 5/5 (ISO 10191)
• Tread depth: 18/32″ new (min 10/32″ at refurb)
• Battery: EnerSys ODYSSEY 925 (12V, 225 CCA):
• Vibration resistance: 20G (SAE J537)
• Cycle life: 400 @ 80% DoD (EN 60095-1)
• Validation: Post-installation load testing at 120% GVWR on calibrated rollers.

3.4 CHASSIS REINFORCEMENT (SEA LION PROCEDURE SL-CR-05)

Structural integrity restoration for payload stress zones.

• Step 1: Ultrasonic thickness testing (UT) of frame rails (min 6.5mm required; ASTM E797).
• Step 2: Targeted reinforcement via:
• Laser-cut DOM steel gussets (A500 Gr C, 4.75mm thickness) at crossmember junctions
• Continuous MIG welding (AWS D1.1 certified, 100% penetration verified)
• Step 3: Post-weld stress relief and dimensional validation:
• Max frame twist: 3mm over 3,000mm (measured per SAE J115)
• Pinion angle alignment: ±0.25° tolerance

Critical Inspection Criteria for Chassis:

Parameter	SEA LION Tolerance	Measurement Tool
Frame Rail Straightness	≤ 1.5mm/m	Laser Tracker (Leica AT960)
Crossmember Perpendicularity	±0.5°	Digital Protractor (±0.1°)
Weld Toe Crack	0.0mm	Dye Penetrant (ASTM E165)
Bolt Hole Elongation	≤ 0.3mm	Pin Gauges (Class X)

4. QUALITY ASSURANCE

• Traceability: Full digital log (blockchain-secured) of all components and test data.
• Final Validation: 500km operational test under mixed-load conditions (30% @ 105% GVWR).
• Certification: Units issued SEA LION Refurbished Asset Certificate (SRAC-2026) with 18-month/100,000km structural warranty.

5. OPERATIONAL IMPACT

Refurbished units demonstrate:
– 22% reduction in unplanned downtime vs. non-certified refurbished units (2025 SEA LION field data)
– 17% lower TCO over 36 months compared to new acquisitions (construction fleet dataset)
– 98.7% retention of original payload capacity at 50,000km service interval

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SEA LION International adheres to ISO 9001:2025, ISO 14001:2025, and OHSAS 45001:2025 management systems. All processes subject to quarterly third-party audit by TÜV Rheinland.
END OF REPORT

Shipping & Logistics Solutions

Industrial Specification Report 2026

Prepared by: SEA LION International – Senior Engineering Division
Subject: Logistics Solutions for Exporting Used Truck Beds from China
Target Audience: Fleet Managers, Construction Equipment Procurement Officers, and Logistics Coordinators

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Executive Summary

This report evaluates three primary maritime transport methods—RO-RO (Roll-on/Roll-off), Bulk Cargo, and Flat Rack container shipping—for the export of used truck beds from China to international markets. The analysis focuses on cost-efficiency, cargo integrity, handling speed, and corrosion protection, with specific attention to long-term exposure to maritime environments. A recommended wax-based anti-corrosion treatment is included to mitigate seawater-induced degradation during transit.

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1. Cargo Profile: Used Truck Beds

Parameter	Specification
Material Composition	High-tensile steel (Q345/Q235), aluminum variants (select models)
Average Dimensions (L×W×H)	6.0 m × 2.4 m × 0.5 m
Average Weight	1,800–2,500 kg per unit
Surface Condition	Pre-used, potential surface rust, residual dirt, oil residues
Corrosion Risk	High (exposed steel surfaces, undercarriage zones)
Handling Requirements	Lifting points, secure tie-down, weather protection

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2. Shipping Method Comparison

Criteria	RO-RO	Bulk Cargo	Flat Rack Container
Loading Mechanism	Self-propelled or towed on/off vessel	Loosely stowed in hold via crane or conveyor	Secured on open-top flat rack using lashing
Cargo Compatibility	Limited to rollable or towable units; requires functional axles	Suitable for loose, non-containerized metal scrap or components	Ideal for oversized, non-standard metal structures
Protection from Elements	Partial (exposed decks); high risk of salt spray	High exposure; no weather protection	Moderate (exposed top/sides; tarp cover optional)
Stacking Capability	Not stackable; single-level deck placement	Bulk stowage only; no stacking per unit	Single unit per frame; no vertical stacking
Transit Time (China → Middle East / Africa / S. America)	18–25 days	22–30 days	20–28 days
Port Handling Speed	Fast (4–6 hrs vessel turn-around)	Moderate (12–24 hrs for loading/unloading)	Moderate (8–14 hrs per container)
Average Cost per Unit (USD)	$480–$560	$320–$400	$620–$750
Risk of Damage	Medium (chafing, impact during roll-off)	High (shifting, crushing in hold)	Low (controlled lashings, individual unit tracking)
Customs & Documentation	Simplified (vehicle-based manifests)	Complex (bulk manifests, weight certifications)	Standard ISO container compliance
CO₂ Emissions (kg/unit)	~85 kg	~65 kg	~105 kg
Best For	High-volume, functional units near ports	Low-cost scrap metal or disassembled parts	High-value, reusable truck beds requiring traceability

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3. Corrosion Protection Protocol: Wax Spraying System

To ensure structural integrity and extend service life post-import, wax-based anti-corrosion treatment is strongly recommended prior to shipment.

3.1 Treatment Specifications

Parameter	Specification
Product Type	Solvent-based, hydrophobic rust preventive wax
Active Components	Microcrystalline wax, corrosion inhibitors (VCI), petroleum distillates
Application Method	High-pressure spray (15–20 bar), full undercarriage and cavity coverage
Film Thickness	50–80 µm (uniform coat)
Drying Time	30–45 minutes (ambient 25°C)
Protection Duration	Up to 6 months in marine environments
Standards Complied	ASTM D1745, ISO 9227 (salt spray tested)

3.2 Application Workflow

1. Pre-treatment: Degrease and dry all surfaces; remove loose rust.
2. Spray Application: Focus on wheel wells, frame rails, bolt joints, and drainage zones.
3. Curing: Allow ventilation in dry bay for 1 hour pre-loading.
4. Verification: Spot-check coating thickness and coverage.

Note: Wax film remains pliable and self-healing; easily removed post-delivery via industrial solvent or steam cleaning.

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4. Method Recommendation Matrix

Use Case	Recommended Method	Rationale
High-volume export of functional truck beds	RO-RO	Fast turnaround, lower handling cost, suitable for rollable units
Cost-sensitive scrap or rebuild projects	Bulk Cargo	Lowest freight cost; acceptable for low residual value units
Premium reuse, resale, or OEM refurbishment	Flat Rack + Wax Protection	Maximum protection, traceability, and structural integrity

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5. Conclusion

For fleet managers and construction firms sourcing used truck beds from China, Flat Rack containerization combined with industrial wax spraying offers the optimal balance of cargo protection and long-term asset value. While RO-RO and Bulk Cargo present lower upfront costs, they entail higher risks of corrosion and physical damage. Implementing standardized anti-corrosion protocols is critical to minimizing lifecycle degradation in maritime logistics.

Future logistics planning should integrate wax protection as a non-negotiable step in pre-shipment conditioning, particularly for steel-intensive components exposed to saline environments.

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Document Control
SEA LION International – Engineering Division
Revision: 2026.04
Classification: Industrial Use Only