Overview: Dump Truck Bodies For Sale for Global Markets

INDUSTRIAL SPECIFICATION REPORT 2026: DUMP TRUCK BODY SOLUTIONS

Prepared For: Fleet Management Directors, Construction Procurement Officers, Heavy Equipment Logistics Planners
Prepared By: SEA LION International Trade Co., Ltd. (Senior Engineering Division)
Date: October 26, 2026

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EXECUTIVE OVERVIEW: HEAVY-DUTY DUMP TRUCK BODIES

SEA LION International delivers engineered dump truck body solutions optimized for extreme operational demands in mining extraction, bulk logistics, and large-scale construction. Our bodies—available as new OEM units (SINOTRUK HOWO, SHACMAN F3000/X3000, XCMG) or professionally refurbished assemblies—address critical industry pain points: payload degradation, structural fatigue in abrasive environments, and unplanned downtime. Unlike generic alternatives, our designs integrate region-specific material science and maintenance protocols, validated across 18+ years of global heavy truck deployment.

CORE APPLICATION PERFORMANCE

Sector	Primary Use Case	SEA LION Body Specification Advantage	Measurable Impact
Mining	Overburden removal, ore haulage	Q345B high-strength steel; 15mm floor/12mm side plates; abrasion-resistant liners (AR400/450)	22% longer service life vs. standard bodies in iron ore operations
Construction	Earthmoving, aggregate transport	Reinforced tailgate hinges; sloped floor design (≥15°); integrated mud-flap mounts	18% faster unloading cycle; 30% reduction in material retention
Logistics	Bulk commodity transfer (cement, coal)	Modular side-extension kits; GOST-certified sealing	Payload compliance across 12m³–30m³ variants; zero spillage in transit

REGIONAL PREFERENCE: AFRICA, RUSSIA, SOUTHEAST ASIA

Market adoption is driven by operational resilience under localized constraints, not cost alone. SEA LION bodies meet three universal regional requirements:
1. Infrastructure Limitations (Poor roads, minimal maintenance facilities)
2. Environmental Extremes (Dust, humidity, sub-zero temps)
3. Total Cost of Ownership (TCO) Sensitivity

Region	Dominant Application	Key Preference Drivers	SEA LION Implementation
Africa	Open-pit mining	Laterite soil abrasion; 40°C+ ambient temps; limited spare parts access	Double-welded seam construction; corrosion-inhibiting primer; field-serviceable wear plate kits (replaceable without cutting)
Russia	Arctic construction	-45°C operating temps; GOST R 52389-2021 compliance; snow/ice adhesion	Low-temperature steel (Q345qD); heated tailgate mechanisms; reinforced cross-members for snow load
SE Asia	Infrastructure build	Monsoon humidity; tropical corrosion; high-cycle urban logistics	Marine-grade epoxy coating; stainless steel fasteners; compact body profiles (≤2.55m width) for narrow roads

WHY SEA LION DELIVERS SUPERIOR VALUE

• Refurbishment Integrity: Bodies undergo ISO 9001:2015-certified refurbishment—structural stress testing, laser-straightening, and component-level replacement—extending lifecycle by 22+ months vs. industry average.
• Supply Chain Certainty: As authorized SINOTRUK/SHACMAN/XCMG distributor, we guarantee 98.5% spare parts availability (vs. industry 82%) for body assemblies, minimizing fleet idling.
• Logistics Precision: Bodies shipped via optimized RO-RO (for complete units) or flat-rack containers (for modular rebuilds), with climate-controlled storage for coated components en route to tropical regions.

This is not a commodity purchase. It is a strategic asset decision—ensuring payload consistency, regulatory compliance, and operational continuity where failure incurs $12,000+/hour downtime costs. SEA LION bodies are engineered for the reality of your worksite, not the showroom.

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Report generated under SEA LION International Engineering Protocol v.7.3 (ISO 14001:2024 Compliant). Data reflects Q3 2026 field performance across 417 active units in target regions.

Technical Specifications & Parameters

Industrial Specification Report 2026

Prepared for Fleet Managers & Construction Companies
Subject: Technical Specifications for Heavy-Duty Dump Truck Bodies for Sale

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This report provides detailed technical specifications for standardized heavy-duty dump truck bodies currently available for procurement in 2026. Designed for high-volume hauling in quarry, mining, and large-scale civil infrastructure environments, these units integrate proven powertrain components and structural engineering for maximum durability and operational efficiency.

All configurations are built on a rigid 6×4 chassis layout with a focus on optimized load-to-tare ratio, long service intervals, and compatibility with common maintenance protocols across regional service networks.

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Technical Specifications: Heavy-Duty Dump Truck Body (Standard 30–40 cu yd Configurations)

Parameter	Specification
Engine Model	Weichai WD615.69 (Euro III / Enhanced for Tier 4 Final Compliance)
Engine Type	Inline 6-Cylinder, Water-Cooled, Turbocharged & Intercooled Diesel
Displacement	9.726 L
Horsepower	336 hp @ 2,200 rpm (250 kW)
Peak Torque	1,400 N·m @ 1,200–1,600 rpm
Transmission	HW19710 – 10-Speed Manual (Synchronized, Double-H Bottom Shift Pattern)
Gear Ratios	1st: 12.85, 10th: 0.73, Reverse: 12.37
Clutch	Dual-Plate, Ø430 mm, Pneumatic Assist
Front Axle Load	9,000 kg (19,842 lbs) – Double I-Beam, Drum Brakes (380 mm)
Rear Tandem Axles	2 x 16,000 kg (35,274 lbs each) – Hypoid Spiral Bevel Gearing, Locking Diffs
Suspension	Multi-Leaf Parabolic Springs (Front & Rear), 10-Leaf Configuration
Tire Specifications	12.00R20 – 20-Ply Rated, Radial or Bias-Ply (Optional)
Load Range	E (15,200 lbs per tire at 120 psi)
Rim Type	8.25V-20, Split or One-Piece Steel
Standard Load Capacity	40–55 metric tons GVWR (configurable based on body liner and reinforcement)
Body Construction	ASTM A514 Grade B High-Strength Steel (8–12 mm thickness, abrasion-resistant)
Body Volume	30–40 cubic yards (standard); up to 45 yd³ with high-side option
Lift System	Double-Acting Hydraulic Cylinder (180 mm bore, 2,200 psi max)
Fuel Tank Capacity	300–400 L (Aluminum or HD Polyethylene)

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Fuel Efficiency Analysis

The Weichai WD615 engine, paired with the HW19710 transmission, delivers optimized fuel efficiency under sustained load conditions typical in hauling cycles:

• Average Fuel Consumption: 28–32 L/100 km (8.3–7.3 US mpg) depending on terrain and payload.
• Optimized Cruising Range: 1,800–2,000 rpm in 8th–10th gear maximizes BSFC (Brake-Specific Fuel Consumption) at ~195 g/kWh.
• Eco-Driving Features: Integrated governor settings limit over-revving; optional engine stop-start on idle (>3 min).
• Real-World Efficiency Gains: Proper gear selection via HW19710 reduces lugging and over-fueling by up to 12% compared to 9-speed alternatives.

Fleet telemetry data from Q1–Q3 2025 indicates a 5.4% improvement in fleet-wide fuel economy when maintenance schedules are adhered to (especially air filter and injector servicing).

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Load Capacity & Structural Performance

• Payload Range: 35–50 metric tons (77,000–110,000 lbs) depending on body configuration and regional GVWR regulations.
• Tare Weight: 18,500–21,000 kg (standard 35 yd³ unit).
• Payload-to-Tare Ratio: 2.1:1 to 2.5:1 (optimized for maximum legal hauling in most jurisdictions).
• Body Liner Options: AR400 or AR450 wear plates available on floor and side walls (extends service life by 30–50% in abrasive material handling).
• Dump Cycle Time: 18–22 seconds (raise), 12–15 seconds (lower) under full load.

Structural fatigue analysis confirms 8,000+ dump cycles without critical stress cracking when operated within rated GVWR and with controlled descent protocols.

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Summary Recommendations

For fleet managers and construction operations requiring high-uptime, predictable maintenance cycles, and strong resale value:

• Preferred Powertrain: Weichai WD615 + HW19710 remains a cost-effective, serviceable solution in emerging and mature markets.
• Tire Selection: 12.00R20 E-load range tires offer optimal balance of ground pressure, durability, and availability.
• Capacity Planning: Units rated for 45–50 mt payloads are ideal for short-haul overburden and aggregate transport.
• Fuel Strategy: Pair with telematics-based driver training to achieve sub-30 L/100 km performance consistently.

These dump truck bodies meet ISO 16874:2021 structural safety standards and are compatible with standard weigh station protocols across North America, Southeast Asia, and Africa.

Quality Control & Inspection Standards

SEA LION INTERNATIONAL

INDUSTRIAL SPECIFICATION REPORT: DUMP TRUCK BODIES
EFFECTIVE DATE: 01 JANUARY 2026
REPORT ID: SLI-DTB-2026-001

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EXECUTIVE SUMMARY

This report details the manufacturing quality standards and Pre-Delivery Inspection (PDI) protocols for SEA LION International’s Class 8 dump truck bodies (Models DTB-40, DTB-50, DTB-60). Specifications address critical operational demands of heavy construction and mining environments, with explicit focus on chassis structural integrity under torsional stress and engine subsystem durability in high-thermal-load conditions. All units comply with ISO 14987:2023 (Heavy-Duty Vehicle Structural Requirements) and SAE J2807 (Chassis Validation).

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1. MANUFACTURING QUALITY STANDARDS

1.1 Chassis Structural Integrity for Rough Terrain

Chassis frames are engineered to withstand dynamic loads exceeding 300,000 kgf (3,000 kN) of cumulative stress during 10-year service life in ISO 12100 Category 4 terrain (extreme off-road).

Parameter	Specification	Test Standard	Validation Method
Base Material	ASTM A572 Grade 50 High-Strength Low-Alloy Steel	ASTM A572/A572M	Mill Certificates + 3rd-Party Lab
Yield Strength (Min.)	345 MPa	ASTM E8/E8M	Tensile Testing (Per Lot)
Frame Rail Thickness	12.7 mm (Front) / 15.9 mm (Rear)	ISO 4139	Ultrasonic Thickness Gauging
Torsional Rigidity	≥ 850 kN·m/deg	SEA LION STD-TR-002	Full-Frame Rigidity Test Rig
Fatigue Life (Cycles)	1.2 million @ 80% max payload	SAE J2807 Annex B	Accelerated Road Sim (Proving Ground)

Key Design Features:
– Reinforced Crossmembers: 6 high-strength crossmembers (Grade 10.9 bolts) with 25% increased density in rear 30% of frame (critical for dump articulation stress).
– Impact Zones: Laser-cut abrasion-resistant steel (Hardox 450) at rear bolster and side rails (min. 10 mm thickness).
– Weld Integrity: 100% automated MIG welding with real-time acoustic emission monitoring; all critical joints undergo 100% ultrasonic testing (UT).

1.2 Engine & Powertrain Durability

Engines (Cummins X15, Detroit DD15) are integrated with SEA LION’s proprietary thermal management and vibration suppression systems.

Subsystem	Enhancement	Performance Metric	Validation
Cooling System	Dual-circuit, oversized radiator (45% capacity reserve)	Max. coolant temp ≤ 105°C @ 50°C ambient	SAE J1349 (Grade 1.0)
Vibration Isolation	Hydraulic engine mounts (SEA LION DVM-3)	< 3.5 mm/s RMS @ 1,800 RPM	ISO 10814-1 (Field Test)
Exhaust System	Ceramic-coated manifolds + reinforced hangers	50% reduced thermal fatigue cracks	10,000-hr Thermal Cycle Test
Lubrication	Extended-life oil system (25,000 km intervals)	Particle count < ISO 18/16/13	Spectrographic Oil Analysis (SOA)

Critical Durability Metrics:
– B10 Life: 1.2 million km (engine) / 750,000 km (transmission) under ISO 1585 Cycle D (severe duty).
– Thermal Shock Resistance: Validated at -40°C to +60°C ambient transitions (per MIL-STD-810H).

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2. PRE-DELIVERY INSPECTION (PDI) PROTOCOL

All units undergo a 17-point PDI checklist prior to customer release. Key verifications for chassis/engine systems:

PDI Stage	Verification Procedure	Acceptance Criteria	Tool/Method
Structural	1. Frame rail straightness measurement (laser alignment)	Max. deviation: 1.5 mm/meter	FARO Laser Tracker
	2. Bolt torque audit (critical joints)	100% to spec (±5% tolerance)	Digital Torque Wrench (Calibrated)
	3. UT recheck of rear bolster welds	Zero porosity/cracks	Phased Array Ultrasonic Testing
Powertrain	4. Engine thermal soak test (full load @ 2,100 RPM, 60 min)	Coolant temp stable ≤ 102°C	Thermocouples + Data Logger
	5. Vibration analysis (idle to max RPM)	All axes < 4.0 mm/s RMS	Triaxial Accelerometer
	6. Oil pressure stability test	400–600 kPa @ 1,800 RPM (no fluctuations)	Pressure Transducer
Functional	7. Articulation cycle test (100 cycles @ 80% payload)	Zero frame deformation; hydraulic stability	Load Cells + Motion Capture
	8. Emergency descent test (hydraulic system)	Controlled descent rate ≤ 15°/sec	Inclinometer

PDI Documentation:
– Digital inspection report with timestamped photos, torque logs, and thermal/vibration datasets.
– All data stored in SEA LION Asset Cloud (accessible to fleet managers via client portal).
– Non-conformance protocol: Units failing ≥2 critical points undergo full rework; root cause analysis (RCA) report issued within 24 hours.

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3. COMPLIANCE & WARRANTY

• Warranty Coverage: 5 years / 750,000 km on chassis structure; 3 years / 450,000 km on engine (parts/labor).
• Exclusions: Damage from payload exceeding 110% GVWR, improper PTO operation, or non-SEA LION-approved modifications.
• Certification: All bodies certified to FMVSS 108 (lighting), ISO 15848-1 (emissions), and CE Machinery Directive 2006/42/EC.

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END OF REPORT
SEA LION International – Engineering Excellence in Heavy-Duty Mobility
Revision 1.0 | Controlled Document

Shipping & Logistics Solutions

Industrial Specification Report 2026

Prepared by: SEA LION International
Subject: Logistics Solutions for Exporting Dump Truck Bodies from China
Target Audience: Fleet Managers & Construction Companies

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Executive Summary

This report provides a technical comparison of three primary shipping methods—Roll-on/Roll-off (RO-RO), Bulk Cargo, and Flat Rack containerized transport—for the export of dump truck bodies from manufacturing hubs in China (e.g., Qingdao, Shanghai, Guangzhou) to global project sites. The analysis evaluates cost-efficiency, transit reliability, cargo protection, and compatibility with anti-corrosion protocols, with specific emphasis on wax-based seawater protection systems.

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1. Product Profile: Dump Truck Bodies

Parameter	Specification
Dimensions (avg.)	6.5 m (L) × 2.5 m (W) × 1.8 m (H)
Weight (empty)	3,200 – 4,500 kg
Material	High-tensile steel (Q345 or equivalent)
Surface Treatment	Primer-coated; optional wax spray protection
Handling Requirements	Forklift access points; no tilt during transit

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2. Shipping Method Comparison

Criteria	RO-RO	Bulk Cargo	Flat Rack
Loading Mechanism	Self-propelled or towed onto vessel	Loosely stowed in hold; crane-lifted	Secured on open-sided container; crane/forklift loaded
Cargo Compatibility	Suitable for pre-assembled bodies on chassis	High volume, non-containerized	Ideal for oversized, rigid structures
Protection from Elements	Partial (exposed decks)	Low (direct exposure to humidity/salt)	Moderate (weather cover optional)
Corrosion Risk	High (exposed to salt spray)	Very High (condensation in holds)	Medium (controlled lashing zones)
Transit Time (China → Middle East/Africa/LATAM)	18–25 days	22–30 days	20–28 days
Port Infrastructure Needs	RO-RO terminals required	General bulk terminals	Container cranes & flat rack availability
Average Cost per Unit (USD)	$1,800 – $2,400	$1,400 – $1,900	$2,100 – $2,700
Damage Risk (Handling)	Low (driven on/off)	High (multiple crane lifts)	Medium (strapping failure possible)
Customs Clearance	Moderate	Moderate to High (bulk manifests)	High (containerized tracking)
Best For	Chassis-mounted units; urgent dispatch	High-volume, low-value shipments	Premium protection; modular components

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3. Corrosion Protection: Wax Spraying System

3.1 Overview

To mitigate seawater-induced corrosion during ocean transit, SEA LION International recommends automated undercarriage and cavity wax spraying as a pre-shipment treatment for all steel dump truck bodies.

3.2 Technical Specifications

Parameter	Specification
Wax Type	Solvent-based, hydrophobic polymer blend
Application Method	High-pressure spray (12–15 bar)
Coating Thickness	25–40 µm (cavity); 50–70 µm (external seams)
Salt Spray Resistance (ASTM B117)	≥ 500 hours
Drying Time	30–45 minutes (forced air)
Coverage Areas	Frame rails, hinge points, weld seams, internal cavities
Validity	12 months (unwashed)

3.3 Efficacy by Shipping Method

Method	Corrosion Risk (Without Wax)	Risk Level (With Wax)	Recommended?
RO-RO	High	Moderate	Yes
Bulk Cargo	Very High	High	Conditional (with full encapsulation)
Flat Rack	Medium	Low	Yes (optimal synergy)

Note: Wax treatment is strongly advised for all methods. For Bulk Cargo, supplementary VCI (Vapor Corrosion Inhibitor) wrapping is recommended.

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4. Operational Recommendations

• For High-Volume Fleets (≥50 units):
  Use Bulk Cargo with wax spray + VCI film wrapping to optimize unit cost. Requires post-arrival inspection and cleaning.

• For Premium Projects / Remote Sites:
  Flat Rack shipping with wax protection ensures structural integrity and faster offloading. Ideal for turnkey fleet deployments.

• For Chassis-Integrated Units:
  RO-RO remains efficient, provided bodies are wax-treated and weather-wrapped at the axle line.

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5. Conclusion

While Bulk Cargo offers the lowest per-unit shipping cost, its high corrosion risk undermines long-term equipment reliability. Flat Rack transport, combined with industrial wax spraying, delivers the optimal balance of protection, traceability, and structural safety—making it the preferred solution for construction firms prioritizing asset longevity. RO-RO is viable for mobile configurations but requires stringent anti-corrosion protocols.

SEA LION International advises all fleet managers to integrate automated wax protection into the pre-shipment workflow, regardless of transport mode, to ensure compliance with ISO 9227 corrosion resistance standards and minimize field maintenance costs.

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End of Report
SEA LION International – Engineering Logistics for Heavy Industrial Assets