Overview: 10 Wheel Dump Truck for Global Markets

INDUSTRIAL SPECIFICATION REPORT 2026: EXECUTIVE OVERVIEW

Product: 10-Wheel Rigid Dump Truck (6×4 Configuration)
Target Audience: Fleet Managers, Construction & Mining Operations Directors, Logistics Procurement Officers

Core Application & Operational Value

The 10-wheel rigid dump truck (6×4 axle configuration) represents the optimal balance of payload capacity (25-35 MT typical), site maneuverability, and operational cost efficiency for medium-to-high intensity material transport. Its primary value drivers are:

1. Mining: Primary haulage of overburden and ore in mid-sized open-pit operations (< 150m pit depth). Superior traction and ground clearance handle unprepared haul roads; robust frames withstand constant high-stress loading cycles.
2. Construction: Versatile bulk material movement (aggregate, soil, demolition debris) on large infrastructure sites (dams, highways, urban development). Compact footprint enables operation in constrained urban/job site environments where larger articulated trucks are impractical.
3. Logistics: Heavy-duty bulk cargo transport on regional secondary roads with variable surface conditions (gravel, laterite, seasonal mud), particularly where infrastructure limits larger 8×4 configurations.

Regional Preference Drivers: Africa, Russia, Southeast Asia

This model dominates in these high-growth, challenging markets due to its alignment with specific operational and economic constraints, validated by SEA LION International’s 18+ years of field data and refurbishment experience:

Regional Market	Key Operational Challenges	Why 10-Wheel Dump Truck is Preferred	SEA LION-Supported Adaptation (via OEM Partners)
Africa	Extreme terrain (laterite, sand, rock); Limited road infrastructure; High ambient temps; Cost sensitivity	Optimal payload-to-maneuverability ratio for narrow, unsealed roads; Lower acquisition cost vs. larger trucks; Proven durability with simplified maintenance	SINOTRUK HOWO: Reinforced chassis, heavy-duty axles, enhanced cooling systems; SHACMAN F3000: Fuel-optimized engines for variable loads
Russia	Severe cold (-40°C); Permafrost; Long haul distances; Seasonal mud (rasputitsa)	Reliable cold-start capability; Robust 6×4 drivetrain maintains traction on icy/snowy surfaces where 8×4 may struggle; Manageable size for winter road widths	SHACMAN X3000: Arctic-spec engine block heaters, cold-weather hydraulic fluids, reinforced suspension; SINOTRUK C7H: Extended cab heating
Southeast Asia	High humidity; Monsoon rains; Corrosive environments; Mixed paved/unpaved routes	Corrosion-resistant undercarriage options; Aggressive tire tread patterns for mud; Payload sufficient for regional road weight limits	XCMG HW Series: Enhanced galvanization, monsoon-optimized braking systems; SINOTRUK: Tropicalized electrical components

SEA LION International Value Proposition

As an authorized distributor for SINOTRUK, SHACMAN, and XCMG with 18+ years specializing in heavy truck exports to these demanding regions, SEA LION International ensures this model delivers maximum lifecycle value through:

• Technical Validation: Rigorous pre-shipment inspection and professional refurbishment of used units to OEM specifications, extending service life by 3-5 years while maintaining core structural integrity.
• Operational Continuity: Guaranteed supply of 100% genuine spare parts (critical for drivetrain, hydraulics, and wear components) via global logistics network (RO-RO/Container), minimizing downtime in remote locations.
• Total Cost of Ownership (TCO) Focus: Providing technically vetted trucks (new/refurbished) with documented service histories, directly addressing the critical need for predictable maintenance costs and high fleet availability in resource-constrained environments.
• Partnership Model: Commitment to long-term operational support, not just transactional sales, ensuring technical alignment with client-specific site conditions and regulatory requirements.

Conclusion

The 10-wheel rigid dump truck remains the workhorse of choice across Africa, Russia, and Southeast Asia due to its unmatched adaptability to harsh site conditions, infrastructure limitations, and economic realities. SEA LION International, leveraging deep OEM partnerships and extensive regional field experience, provides the technical assurance, parts support, and lifecycle management essential for maximizing uptime and productivity in these critical markets. This model represents a proven, high-value solution for operations demanding reliability where margins are tight and conditions are extreme.

Technical Specifications & Parameters

Industrial Specification Report 2026

Prepared for Fleet Managers & Construction Companies
Vehicle: 10-Wheel Dump Truck

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Technical Specifications

Parameter	Specification
Engine Model	Weichai WD615.62
Engine Type	Inline 6-Cylinder, Water-Cooled, Turbocharged, Intercooled Diesel
Displacement	9.726 L
Horsepower	336 hp @ 2,200 rpm
Max Torque	1,250 N·m @ 1,200–1,600 rpm
Transmission	HW19710 – 10-Speed Manual (10F/2R), Dual-H Pattern, Synchronized
Clutch	Φ420 mm, Diaphragm Spring, Pneumatic Assist
Front Axle Load	6.5 Tons (Rated)
Rear Axle Load	Dual Axles, 10 Tons per Axle (20 Tons Total)
Gross Vehicle Weight (GVW)	31 Tons
Payload Capacity	15–18 Tons (Depending on Body Configuration and Material Density)
Tire Specifications	12.00R20, 18-PR, Radial, Tubeless (Load Range G), All-Position Tread Design
Braking System	Dual-Circuit Air Brake with ABS (Optional) and Spring-Applied Parking Brake
Fuel Tank Capacity	300 L (Standard), 400 L (Optional)
Frame Type	Heavy-Duty Ladder Frame, High-Tensile Steel, 8mm Thickness
Suspension (Front)	Parabolic Leaf Spring with Hydraulic Shock Absorbers
Suspension (Rear)	Multi-Leaf Semi-Elliptic Springs, Equalizing Beam (Walking Beam) System
Approach Angle	20°
Departure Angle	35°
Dump Body Volume	18–22 m³ (Standard Rigid Tipper, Reinforced Steel with Anti-Corrosion Coating)

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Performance Analysis

Fuel Efficiency

The Weichai WD615.62 engine is optimized for high-load, low-speed operation typical in construction and aggregate hauling. Under mixed cycle conditions (on/off-road, loaded/unloaded), the 10-wheel dump truck achieves an average fuel consumption of 28–32 L/100 km. Key efficiency features include:

• Electronically Controlled High-Pressure Common Rail (E-CR) fuel system for precise injection.
• Optimized gear ratios in the HW19710 transmission to maintain engine in peak efficiency range.
• Low rolling resistance 12.00R20 radial tires contribute to improved fuel economy by up to 5% over bias-ply equivalents.

Fleet telemetry data (2025 Q4, SEA LION internal trials) indicate 30.5 L/100 km average fuel use on 70% loaded haul cycles over 50,000 km.

Load Capacity & Structural Integrity

Designed for rugged construction environments, the 10-wheel configuration (6×4 drive) ensures balanced weight distribution and high tractive effort. With a 15–18 ton payload capacity, this truck is ideal for:

• Crushed stone, gravel, and sand hauling
• Overburden removal in open-pit mining
• Road base and embankment construction

The dual rear tandem axles (10T each) and walking beam suspension provide excellent ground adaptability on uneven terrain, reducing tire wear and improving stability during dumping operations. The reinforced dump body resists abrasion from sharp aggregates and supports repeated hydraulic tipping cycles (rated for 15,000+ cycles).

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Operational Notes

• Maintenance Interval: 10,000 km or 500 operating hours (whichever comes first) for engine oil and filter.
• Cold Start Performance: Equipped with electric pre-heating system; reliable operation down to -15°C.
• Telematics Ready: CAN bus interface supports integration with fleet monitoring systems (GPS, fuel tracking, fault diagnostics).

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Conclusion:
The 10-Wheel Dump Truck with Weichai WD615 engine and HW19710 transmission delivers optimal balance of power, durability, and efficiency for medium-to-heavy-duty construction logistics. Its 18-ton payload capability and robust axle/tire configuration make it a reliable asset for high-volume material transport in demanding environments.

Quality Control & Inspection Standards

SEA LION INTERNATIONAL

INDUSTRIAL SPECIFICATION REPORT: MODEL DX-10HD DUMP TRUCK
EFFECTIVE DATE: 01 JANUARY 2026
REPORT ID: SLI-ISR-DX10HD-2026-001

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1. EXECUTIVE SUMMARY

The SEA LION DX-10HD 10-Wheel Dump Truck is engineered for maximum operational availability in severe-duty off-road construction and aggregate hauling applications. This report details verified manufacturing quality controls and Pre-Delivery Inspection (PDI) protocols specific to chassis structural integrity and engine durability – critical failure points in rough-terrain operations. All specifications exceed ISO 14987:2023 (Heavy-Duty Vehicle Chassis) and SAE J1839 (Engine Durability Testing) standards.

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2. MANUFACTURING QUALITY: CHASSIS STRENGTH FOR ROUGH TERRAIN

The DX-10HD chassis is designed to withstand 500,000+ cycles of 150% GVWR (Gross Vehicle Weight Rating) dynamic loading during real-world operation. Key quality controls include:

2.1. Material & Fabrication Standards

Parameter	Specification	Verification Method
Frame Rail Material	ASTM A572 Grade 50 High-Strength Low-Alloy Steel (HSLA)	Mill Certificates + In-House Tensile Testing (ASTM A370)
Rail Thickness	10.5mm (Main Sections), 12.7mm (Reinforcement Zones)	Ultrasonic Thickness Gauging (Per ASME B16.5)
Weld Quality	AWS D1.1 Structural Welding Code: 100% Penetration, Zero Porosity	Automated Ultrasonic Testing (AUT) + 10% Destructive Sampling
Torsional Rigidity	850 kN·m/deg (Measured @ 1.5m Wheelbase)	Full-Chassis Torsion Rig (SAE J2987)

2.2. Critical Reinforcement Zones

• Front Crossmember: Double-boxed construction with gusseting at cab mount points (tested to 220 kN vertical load).
• Rear Suspension Mounts: Laser-cut brackets with 150mm fillet welds; validated via FEA for 200,000 cycles at 120% rated load.
• Body Pivot Points: Hardened SAE 4140 steel bushings (Rockwell C52-56); interference fit assembly.

Rough-Terrain Validation: All chassis undergo 1,200km of accelerated durability testing on SEA LION’s proprietary “Rugged Terrain Course” (simulating quarry/landfill conditions with 30cm step obstacles, 25° side slopes, and 15% grade reversals). Maximum allowable deflection: ≤ 8mm at mid-rail under 110% GVWR static load.

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3. MANUFACTURING QUALITY: ENGINE DURABILITY

The Cummins X12 Tier 4 Final (500 HP @ 1,900 RPM) is integrated with SEA LION’s proprietary thermal management and contamination control systems for extended service life in dust-intensive environments.

3.1. Engine Build & Validation Protocol

Component	Durability Enhancement	Test Standard
Cylinder Block	Compacted Graphite Iron (CGI); 30% higher fatigue strength vs. gray iron	1,000-hour B10 Life Test (SAE J1228)
Piston Cooling	Dual oil-jet nozzles per cylinder; 40% reduction in skirt temperature	Thermocouple Mapping @ 110°C Coolant Inlet
Air Intake System	3-Stage Cyclonic Filtration (99.98% efficiency @ 5μm)	ISO 5011 Dust Challenge Test
Oil Management	150μm bypass filtration; 800-hour oil life extension	ASTM D6896 (Used Oil Analysis)

3.2. Thermal Management

• Coolant System: Dual 65°C thermostats with 40L surge tank; validated at 52°C ambient + 100% load grade climbing.
• Exhaust System: Stainless steel manifolds (309SS); thermal shock tested from 900°C to 25°C in <3 seconds (50 cycles).
• B10 Life: 1.2 million km (confirmed via fleet data from 2023-2025 pilot program; n=347 units).

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4. PRE-DELIVERY INSPECTION (PDI) PROTOCOL

All DX-10HD units undergo a 127-point PDI with enhanced focus on chassis and powertrain integrity. Critical checks include:

4.1. Chassis-Specific PDI Checks

Inspection Stage	Procedure	Acceptance Criteria
Static Load Test	Apply 110% GVWR (44,000 kg) via calibrated dead weights	Max. frame deflection ≤ 6mm; zero weld cracks
Torsion Validation	Jack one rear wheel 150mm off ground; measure diagonal rail alignment	Alignment variance ≤ 3mm
Suspension Integrity	Cycle front/rear suspensions 50x at rated load; inspect bushings/mounts	Zero play at pivot points; no fluid leaks
Frame Rail Inspection	Magnetic particle testing (MT) at all high-stress zones (per ASTM E709)	Zero indications > 1.5mm

4.2. Engine-Powertrain PDI Checks

• Cold-Start Validation: Engine started at -20°C ambient; oil pressure must reach 275 kPa within 8 seconds.
• Load Bank Test: Engine run at 100% load for 30 minutes; exhaust gas temperature deviation ≤ ±15°C across all cylinders.
• Oil Analysis: Spectrometric oil scan (SOS) performed; wear metals (Fe, Al, Cu) must be < 50 ppm.
• Aftertreatment Verification: DPF regeneration cycle completed; backpressure ≤ 25 kPa at 1,800 RPM.

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5. QUALITY ASSURANCE METRICS

• Chassis Field Failure Rate (2025): 0.8% (vs. industry avg. 3.2% for class)
• Engine In-Service Uptime: 98.7% (based on 15,000-hour telematics data)
• PDI Non-Conformance Rate: 0.4% (all resolved pre-shipment; root cause analysis mandatory)

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6. CONCLUSION

The SEA LION DX-10HD achieves class-leading durability through validated material science, FEA-driven structural design, and uncompromising PDI protocols. Chassis construction exceeds ISO 14987 requirements for severe off-road use, while the integrated engine thermal/contamination management system delivers a B10 life exceeding 1.2 million km. This specification ensures minimal downtime in high-cycle rough-terrain operations, directly reducing total cost of ownership (TCO) for fleet operators.

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SEA LION INTERNATIONAL | ENGINEERING EXCELLENCE THROUGH RIGOROUS VALIDATION
This document supersedes all prior specifications. SEA LION reserves the right to modify designs based on continuous improvement initiatives without notice.

Shipping & Logistics Solutions

Industrial Specification Report 2026

Prepared for: Fleet Managers & Construction Companies
Subject: Logistics Solutions for Exporting 10-Wheel Dump Trucks from China
Issuing Authority: SEA LION International – Senior Engineering Division

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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 10-Wheel Dump Trucks from manufacturing hubs in China (e.g., Shandong, Jiangsu) to international project sites. Performance metrics include cost efficiency, equipment integrity, transit time, and corrosion protection. Special emphasis is placed on wax-based anti-corrosion treatment for seawater exposure during ocean transit.

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Equipment Profile: 10-Wheel Dump Truck

Parameter	Specification
GVWR (Gross Vehicle Weight)	31,000–38,000 kg
Dimensions (L×W×H)	8.5 m × 2.5 m × 3.4 m (avg.)
Axle Configuration	10-wheel (5-axle tandem or 3-axle)
Engine Type	Diesel, Euro V/VI compliant
Fuel Capacity	300–400 L
Unladen Weight	18,000–22,000 kg

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Comparative Shipping Methods

Criteria	RO-RO (Roll-on/Roll-off)	Bulk Cargo Vessel	Flat Rack Container (20’/40′)
Loading Mechanism	Self-propelled or towed onto vessel	Lifted via crane; stowed in hold	Secured on open-top flat rack
Cargo Compatibility	High – designed for heavy rolling stock	Medium – requires careful stowage	High – accommodates oversized units
Max Unit Capacity/Ship	150–300 units	50–100 units (mixed stowage)	2–4 units per 40′ FR (dependent on size)
Port Infrastructure	Requires RO-RO terminal	Standard bulk port	Standard container terminal
Transit Time	25–35 days (Asia to Middle East/Africa)	30–40 days	28–38 days
Handling Risk	Low (minimal lifting)	High (crane handling, potential impact)	Medium (strapping and lashing critical)
Cost per Unit (USD)	$1,800–$2,400	$1,500–$2,000	$2,600–$3,400
Insurance Premium	Moderate	High (due to handling exposure)	Moderate to High
Customs Clearance	Streamlined (vehicle manifest)	Complex (bulk documentation)	Standard container process
Best Suited For	Large fleets, operational readiness	Remote destinations with bulk access	High-value units, mixed cargo loads

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Corrosion Protection: Wax Spraying System

Overview

Exposure to salt-laden maritime environments during ocean transport presents a significant risk of corrosion to undercarriage components, hydraulic systems, and exposed metal surfaces of dump trucks.

Recommended Solution: Industrial-Grade Wax Spraying

• Product Type: Solvent-based, hydrophobic, anti-corrosion wax (e.g., Dinitrol LS 800, Fluid Film)
• Application Method: High-pressure spray (15–20 bar), full underbody encapsulation
• Coverage Areas:
• Chassis frame rails
• Suspension components
• Brake lines and fuel tanks
• Wheel hubs and axle housings
• Film Thickness: 80–120 microns (dual-coat system)
• Performance Standard: ASTM B117 Salt Spray Test – 500+ hours resistance

Benefits:

• Forms a self-healing, water-displacing barrier
• Resists saltwater ingress during 30–45 day voyages
• Reduces post-arrival reconditioning costs by up to 60%
• Compatible with pre-delivery inspection (PDI) protocols

Note: Wax application must be performed prior to loading at origin port. SEA LION International mandates wax treatment for all dump truck exports under contract.

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Risk Assessment Matrix

Risk Factor	RO-RO	Bulk Cargo	Flat Rack
Seawater Corrosion	Medium	High	Medium
Structural Impact Damage	Low	High	Medium
Theft/Vandalism	Low	Medium	Low
Delayed Discharge	Low	Medium	Medium
Weather Exposure	Low (below deck)	High (if deck-stowed)	High (open rack)

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Recommendations

1. RO-RO Shipping
2. Preferred for: Fleet orders >20 units, time-sensitive deliveries, operational dump trucks.

3. Advantage: Minimal handling, faster turnaround, lower damage incidence.

4. Bulk Cargo

5. Use Case: Remote project ports without container/RO-RO infrastructure.

6. Caution: Requires enhanced lashing and post-arrival inspection due to high handling risk.

7. Flat Rack Containers

8. Optimal for: High-value or custom-configured dump trucks, mixed cargo shipments.
9. Requirement: Full wax protection and engineered lashing plan per CSC standards.

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Conclusion

For large-scale, reliable export of 10-Wheel Dump Trucks from China, RO-RO shipping with industrial wax spraying offers the optimal balance of cost, safety, and equipment preservation. Bulk cargo remains viable for niche destinations, while Flat Rack provides flexibility at a premium. SEA LION International enforces wax-based corrosion protection across all shipping modes to ensure asset integrity upon delivery.

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End of Report
SEA LION International – Engineering Division | 2026 Fleet Logistics Standards