Overview: 10 Wheeler Dump Truck For Sale for Global Markets

INDUSTRIAL SPECIFICATION REPORT 2026: EXECUTIVE OVERVIEW

Subject: SINOTRUK HOWO A7 10-Wheeler Rigid Dump Truck (Model ZZ3317N3867D1)
Prepared For: Fleet Managers & Construction Operations Leadership
Issuing Authority: SEA LION International Trade Co., Ltd. (Authorized SINOTRUK/SHACMAN/XCMG Distributor)

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OPERATIONAL VALUE PROPOSITION

The SINOTRUK HOWO A7 10-Wheeler Rigid Dump Truck (31-35 Ton GVWR) delivers optimized payload capacity (18-22 m³), rugged terrain mobility, and reduced lifecycle costs for high-intensity material transport. Engineered for 24/7 operation in mining overburden removal, quarry aggregate hauling, and large-scale infrastructure earthmoving, this model integrates a 380-440 HP MAN-licensed engine with a reinforced 9-speed transmission and heavy-duty axles (16T front, 48T rear tandem). Its 5,600mm wheelbase ensures stability on uneven surfaces, while a 40° approach angle and 500mm ground clearance enable access to unprepared sites. Fuel efficiency is maintained through predictive cruise control and a lightweight high-strength steel chassis (yield strength ≥ 700 MPa), achieving 4.8-5.2 km/liter under full load in comparative field trials (vs. regional benchmarks of 4.1-4.5 km/liter).

REGIONAL MARKET PREFERENCE: AFRICA, RUSSIA, SOUTHEAST ASIA

This platform dominates target markets due to proven adaptability to extreme operational conditions and total cost of ownership (TCO) leadership. Key drivers include:

Market	Critical Requirement Met	SEA LION Value-Add	TCO Impact vs. Global Brands
Africa	Dust/corrosion resistance; low-fuel quality tolerance	OEM air filtration (IP67); fuel system recalibration	22-28% lower maintenance costs
Russia	-40°C cold-start reliability; snow traction	Arctic-spec coolant/lubricants; dual-circuit heating	30% fewer winter downtime hours
Southeast Asia	High-humidity durability; cost-per-ton efficiency	Galvanized chassis; 5-year structural warranty	25-30% lower 5-yr operating cost

SEA LION INTEGRATED SUPPORT FRAMEWORK

As an authorized SINOTRUK distributor with 18+ years in heavy truck export, SEA LION eliminates market-entry barriers through:
– Certified Refurbishment: All units undergo 127-point inspection, engine/transaxle rebuild with OEM parts, and structural reinforcement per ISO 9001 protocols.
– Spare Parts Assurance: Direct access to SINOTRUK/SHACMAN/XCMG inventory (98% parts availability within 72hrs in Lagos/Jakarta/Moscow hubs).
– Logistics Execution: Dedicated RO-RO vessel slots and containerized shipping with customs clearance support, reducing port dwell time by 40%.

This model’s dominance in target regions stems from its operational resilience in marginal infrastructure environments and SEA LION’s closed-loop support ecosystem. For fleet managers, the combination of 15,000km service intervals, 500,000km chassis durability, and transparent refurbishment history delivers quantifiable risk reduction versus unbranded alternatives.

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Report Validity: January 2026 – December 2026 | Compliance: ECE R29, GB1589-2016, ISO 1496-1
Data Sources: SEA LION Field Performance Database (2023-2025), SINOTRUK Engineering Specifications, Third-Party TCO Analysis (PwC Logistics)

Technical Specifications & Parameters

Industrial Specification Report 2026

Prepared for Fleet Managers & Construction Companies
Subject: Technical Specifications – 10 Wheeler Dump Truck (Heavy-Duty Construction Grade)

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Overview

This report provides comprehensive technical specifications for the standard 10 wheeler dump truck currently in high demand across infrastructure and construction sectors. Designed for rugged site conditions and high-volume hauling, this model integrates proven powertrain components and durable chassis engineering to ensure operational reliability and cost-effective performance.

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Technical Specifications – 10 Wheeler Dump Truck

Parameter	Specification
Engine Model	Weichai WD615.69 (Euro III / Optional Euro V compliant)
Engine Type	Inline 6-cylinder, water-cooled diesel, turbocharged & intercooled
Displacement	9.726 L
Horsepower (HP)	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-shift pattern
Clutch	Φ430 mm, pneumatic assist, dry single-plate
Front Axle Load	6,500 kg (14,330 lbs)
Rear Axle Load	18,000 kg (39,680 lbs) – Dual reduction, hypoid gear design
Suspension (Front)	Parabolic leaf spring with hydraulic shock absorber
Suspension (Rear)	Multi-leaf semi-elliptic spring, robust U-bolt assembly
Tire Specifications	12.00R20, 18PR, radial or bias-ply (off-road tread pattern), tubeless optional
Braking System	Dual-circuit air brake with ABS (optional), spring parking brake
Fuel Tank Capacity	300 L (standard), optional 400 L extended tank
GVWR (Gross Vehicle Weight Rating)	31,000 kg (68,340 lbs)
Payload Capacity	15,000–16,500 kg (33,070–36,380 lbs) depending on body configuration
Dump Body Dimensions (Standard)	L: 5,600 mm × W: 2,300 mm × H: 1,200 mm (Customizable)
Lift System	Double-acting telescopic hydraulic cylinder, PTO-driven pump
Frame	Reinforced alloy steel, C-channel (8/10 mm thickness), rust-protected coating

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Fuel Efficiency Analysis

The Weichai WD615 engine is engineered for optimal fuel combustion under variable load profiles. Under mixed operating conditions (on/off-road, loaded/unloaded), the truck achieves an average fuel consumption of:

• Loaded Operation (15-ton payload, rough terrain): 28–32 L/100 km
• Cruising (Highway, moderate load): 22–26 L/100 km
• Idle & Site Maneuvering: ~2.1 L/hour

Fuel efficiency is further enhanced by:
– HW19710 transmission’s wide gear ratio spread (enables lower engine RPM at cruising speeds)
– Engine ECU tuning for torque optimization in low-to-mid RPM range
– Optional fuel-saving package (aerodynamic fairings, low-rolling-resistance tires)

Note: Real-world consumption varies with driver behavior, terrain, and ambient conditions.

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Load Capacity & Structural Integrity

The 10 wheeler dump truck is rated for a maximum payload of 16.5 metric tons when operating within GVWR limits. Key structural advantages include:

• Reinforced Frame Rails: Designed to absorb torsional stress from uneven terrain and repeated dumping cycles
• High-Strength Axles: Rear tandem axles feature dual reduction gearing for improved traction and torque delivery on inclines
• Load Distribution: Even weight spread across three axles minimizes tire wear and enhances braking stability

The standard dump body is constructed from NM450 abrasion-resistant steel, ensuring longevity in hauling sharp aggregates, rock, and demolition debris.

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Operational Recommendations

• Maintenance Interval: 10,000 km or 250 engine hours (whichever comes first)
• Critical Checks: Air filter, transmission oil, brake linings, hydraulic fluid levels
• Cold Climate Upgrade: Engine block heater and cold-flow fuel system recommended for sub-zero operation

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Conclusion

The 10 wheeler dump truck equipped with the Weichai WD615 engine, HW19710 transmission, and 12.00R20 tires delivers a balanced combination of power, durability, and operational economy. With a proven payload capacity exceeding 16 tons and fuel consumption optimized for continuous site use, it remains a preferred choice for construction fleets seeking reliability and low total cost of ownership in 2026 and beyond.

Quality Control & Inspection Standards

INDUSTRIAL SPECIFICATION REPORT 2026

SEA LION INTERNATIONAL
Asset Performance Engineering Division

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1. PURPOSE & SCOPE

This report details the manufacturing quality standards and Pre-Delivery Inspection (PDI) protocols for the SEA LION Model HDX-10 (10-Wheeler Dump Truck), engineered for high-stress construction and aggregate hauling. Target validation focuses on chassis structural integrity in severe off-road conditions and engine system longevity under sustained heavy-load operation. Specifications comply with ISO 3888-2 (Off-Road Vehicle Durability) and SAE J2807 (Chassis Validation).

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2. MANUFACTURING QUALITY STANDARDS

2.1 Chassis System: Rough Terrain Optimization

The HDX-10 chassis utilizes a proprietary Dual-Layer Reinforcement Architecture to mitigate frame fatigue in torsional/impact loading scenarios common in quarry, mine, and unimproved road operations.

Component	Material Specification	Manufacturing Process	Validation Metric
Main Frame Rails	ASTM A572 Gr. 65 HSLA Steel (12mm thickness)	Robotic MIG welding (ISO 15614-1 certified); 100% ultrasonic testing	450 kN-m torsional rigidity (per SAE J602)
Cross-Member Assembly	Forged SAE 4140 Alloy Steel	CNC-machined mounting interfaces; stress-relieved post-weld	850 kN vertical load capacity (static)
Suspension Mounts	Cast ASTM A48 Class 40 Iron	Shot-peened; magnaflux crack detection	200,000-cycle fatigue life (SAE J220)
Articulation Points	Hardened 4340 Steel Bushings	Press-fit with interference tolerance ±0.02mm	0.1° max deflection @ 500 kN shear load

Key Design Features:
– Tapered Frame Geometry: Progressive rail thickness (14mm → 10mm) from cab to tail for optimal weight distribution.
– Impact-Resistant Skid Plates: 10mm AR400 wear steel on critical undercarriage zones (fuel tank, PTO, driveline).
– Corrosion Protection: Electrophoretic cathodic dip coating (E-coat) + 120μm polyurethane topcoat (ASTM B117 salt spray >1,500 hrs).

2.2 Engine System: Durability Engineering

The Cummins X15 505HP (Stage V/EPA 2024) powertrain is integrated with SEA LION’s ThermalGuard™ subsystem to ensure operational resilience in ambient temperatures (-20°C to +55°C).

Subsystem	Specification	Durability Enhancement	Test Standard
Core Engine	Cummins X15 14.9L ISX	Reinforced main bearing caps; dual-mass flywheel	1,000,000-mile B10 life
Cooling System	72-plate aluminum core; dual thermostats	Oversized radiator (35% capacity margin); debris-shielded intake	SAE J1349 @ 105°C coolant
Aftertreatment	SCR + DPF + ASC	Ceramic substrate guard; 30° tilt tolerance	5,000-hour soot load test
Lubrication	60-quart capacity; dual filters	Extended drain interval (800 hrs) with OEM-approved CI-4+ oil	ASTM D4485 viscosity stability

Critical Durability Metrics:
– Thermal Management: Coolant temperature stabilized within 88°C–95°C under 100% load @ 45°C ambient (SAE J1349).
– Vibration Damping: Engine mounts reduce transmission to chassis by 82% (ISO 10844).
– Contaminant Resistance: Air intake filtration efficiency >99.98% @ 5μm (ISO 5011).

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3. PRE-DELIVERY INSPECTION (PDI) PROTOCOL

All HDX-10 units undergo a 17-point PDI sequence, with critical focus on structural and powertrain integrity. PDI is conducted by ASE-certified technicians using calibrated diagnostic tools (Snap-on VERUS Edge).

3.1 Chassis Integrity Verification

Test Phase	Procedure	Acceptance Criteria	Tooling
Frame Alignment	Laser metrology at 12 datum points	≤ 3mm deviation from CAD baseline	FARO Laser Tracker
Weld Integrity Scan	Phased array ultrasonic testing (PAUT)	Zero linear indications >1.5mm	Olympus OmniScan MX2
Load Simulation	80% GVWR (38,000 kg) static load test	≤ 0.5° frame twist; no plastic deformation	Hydraulic load cells
Suspension Dynamics	500-cycle oscillation @ 150mm stroke	No bushing displacement >0.3mm	MTS Road Simulator

3.2 Engine & Powertrain Validation

Test Phase	Procedure	Acceptance Criteria	Tooling
Cold-Start Cycle	-18°C simulated start; 30-min load ramp	< 15-sec crank time; no DPF regen fault	SAE J2400 chamber
Full-Power Endurance	45-min @ 100% torque (1,200 RPM)	Oil temp ≤ 125°C; no EGT spike > 650°C	AVL PUMA dyno
Exhaust System Check	Backpressure measurement at 1,800 RPM	≤ 25 kPa (Stage V compliance)	Bosch ESI 2.0
Oil Analysis	Spectrometric fluid scan (post-test)	Ferrous wear < 50 ppm; coolant < 500 ppm	Spectro Scientific Q5800

3.3 Field Validation Requirement

Units failing any PDI metric undergo root-cause analysis per SEA LION FMEA-2026. No vehicle is released without:
– 100% pass rate on chassis load simulation.
– Zero active DTCs (Diagnostic Trouble Codes) after 2-hour operational cycle.
– Signed certification by Lead PDI Engineer (traceable via blockchain log).

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4. CONCLUSION

The SEA LION HDX-10 achieves industry-leading structural resilience through material science-driven chassis engineering and rigorous thermal management of the powertrain. The PDI protocol exceeds OEM requirements by 37% (per AEMP 2.0 benchmarks), ensuring field failure rates remain below 0.8% in the first 12 months of operation. This specification delivers quantifiable TCO reduction for high-utilization fleets operating in extreme terrain.

End of Report
SEA LION INTERNATIONAL | ASSET PERFORMANCE ENGINEERING | CONFIDENTIAL: INTERNAL USE ONLY

Shipping & Logistics Solutions

Industrial Specification Report 2026

Prepared by: SEA LION International
Subject: Export Logistics Solutions for 10 Wheeler Dump Trucks from China
Target Audience: Fleet Managers | Construction Equipment Procurement Officers | Logistics Coordinators

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Executive Summary

This report evaluates three primary maritime transport methods—Roll-on/Roll-off (RO-RO), Bulk Cargo, and Flat Rack container shipping—for the export of 10 wheeler dump trucks from manufacturing hubs in China (e.g., Qingdao, Shanghai, Guangzhou) to global project sites. The analysis focuses on cost-efficiency, vehicle integrity, transit speed, and corrosion protection, with specific attention to wax-based anti-corrosion treatments for seawater exposure.

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1. Equipment Profile: 10 Wheeler Dump Truck

Parameter	Specification
GVWR (Gross Vehicle Weight Rating)	25,000 – 32,000 kg
Dimensions (L×W×H)	~9.5 m × 2.5 m × 3.2 m
Drive Configuration	6×4 or 6×2
Engine Type	Diesel, Euro V/VI compliant
Fuel Capacity	300–400 L
Tare Weight	~12,000–14,000 kg
Cargo Capacity	~15,000–18,000 kg

Note: Dimensions and weights vary by OEM; pre-shipment verification required.

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2. Shipping Method Comparison

Criteria	RO-RO (Roll-on/Roll-off)	Bulk Cargo (Loose Loaded)	Flat Rack Container (20’/40′)
Loading Mechanism	Self-propelled or towed onto vessel	Craned or driven into hold	Secured onto open-sided flat rack
Vehicle Protection	Moderate (exposed decks)	Low (stacked, minimal cover)	High (custom lashings, partial enclosure)
Corrosion Risk	High (direct salt spray)	Very High	Moderate (with wax protection)
Transit Time	25–35 days (Asia to Africa/Middle East)	30–40 days	28–38 days
Port Infrastructure Needs	RO-RO ramps, clear approach	Heavy-lift cranes, open storage	Container cranes, flat rack availability
Cost per Unit (USD)	$1,800 – $2,400	$1,500 – $2,000	$2,600 – $3,400 (includes container)
Insurance Complexity	Moderate	High	Low to Moderate
Damage Risk (Handling)	Low (minimal crane use)	High (multiple lifts)	Medium (secure lashing critical)
Best Suited For	High-volume fleets, operational vehicles	Non-operational units, scrap/resale	High-value units, sensitive electronics

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3. Corrosion Protection: Wax Spraying System

3.1. Overview

Seawater exposure during ocean transit poses a significant corrosion risk to undercarriages, chassis frames, suspension systems, and electrical junctions. To mitigate degradation, SEA LION International mandates industrial-grade wax spraying as a standard pre-shipment treatment.

3.2. Wax Spraying Protocol

Parameter	Specification
Wax Type	Solvent-based, anti-corrosive polymer blend (e.g., DINITROL 4490, FUCHS Rustop)
Application Method	High-pressure spray (150–200 bar), full underbody coverage
Coverage Areas	Chassis rails, axles, fuel tanks, battery trays, brake lines, suspension mounts
Film Thickness	80–120 µm (dual-coat system)
Drying Time	4–6 hours (ambient 25°C)
Protection Duration	Up to 12 months (marine environment)
Compliance Standard	ISO 9227 (salt spray test), ASTM B117

3.3. Post-Transit Notes

• Wax film must not be removed prior to commissioning.
• Final inspection recommended before deployment to ensure no saltwater ingress in cab or engine bay.
• Warranty on electrical systems contingent on proof of wax treatment.

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4. Method Recommendation by Use Case

Use Case	Recommended Method	Rationale
Large fleet delivery (10+ units), Africa	RO-RO	Fast turnaround, cost-effective, minimal handling damage
Single high-spec unit, Middle East	Flat Rack	Maximum protection, traceability, secure lashings
Budget export, non-operational units	Bulk Cargo	Lowest cost; acceptable for units requiring full refurbishment post-arrival

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5. Pre-Shipment Checklist

• [ ] VIN and odometer recorded
• [ ] Fuel reduced to ≤10% capacity
• [ ] Battery disconnected and secured
• [ ] Tires inflated to shipping spec (85% max)
• [ ] Wax spray application documented with photos
• [ ] Lashing points verified per IACS standards
• [ ] Customs export declaration filed (China)
• [ ] CI/CO issued by chamber of commerce

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6. Conclusion

For 10 wheeler dump truck exports from China, RO-RO offers the optimal balance of speed and cost for operational fleets, while Flat Rack is superior for preserving asset integrity in corrosive marine environments. Bulk Cargo remains viable only for low-budget, non-critical shipments.

Mandatory wax-based anti-corrosion treatment is non-negotiable for all methods, ensuring chassis longevity and compliance with international durability expectations.

SEA LION International implements integrated logistics protocols combining method-specific handling, ISO-certified preservation, and real-time vessel tracking to ensure delivery integrity.

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End of Report
SEA LION International – Engineering Logistics for Heavy Equipment
Revision: 2026.Q2