Overview: Weichai Euro 2 Diesel Engine Dump Truck for Global Markets

INDUSTRIAL SPECIFICATION REPORT 2026: EXECUTIVE OVERVIEW

Product: Weichai Euro 2 Diesel Engine Dump Truck Platform (Integrated with SINOTRUK/SHACMAN Chassis)
Prepared For: Fleet Managers & Construction Operations Leadership
Issuing Authority: SEA LION International Trade Co., Ltd. (Authorized Distributor: SINOTRUK, SHACMAN, XCMG)

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1. Core Application & Operational Value

The Weichai Euro 2 Diesel Engine dump truck platform delivers proven, rugged performance in high-dust, high-load, and infrastructure-constrained environments critical to mining overburden removal, heavy civil construction, and regional bulk logistics. Key operational advantages include:

• Mining: Sustained torque output (1,500 Nm @ 1,000-1,400 rpm) enables efficient hauling of dense materials (e.g., ore, overburden) on rough, unpaved mine access roads. Robust cooling systems mitigate overheating risks in ambient temperatures >45°C.
• Construction: Optimized approach/departure angles and chassis articulation facilitate operation on unstable, sloped job sites. Standardized 30-40 tonne payload capacity aligns with common project material volumes.
• Logistics: Fuel-efficient operation (220-240 g/kWh BSFC) on regional diesel grades reduces cost-per-ton-km for aggregate, sand, and gravel transport on secondary roads.

2. Market Preference Drivers: Africa, Russia, Southeast Asia

The Weichai Euro 2 platform remains the dominant choice in these regions due to operational pragmatism, infrastructure alignment, and total cost of ownership (TCO) optimization, directly addressing local constraints:

Region	Primary Application	Key Requirement Met by Weichai Euro 2 Platform	SEA LION Value-Add
Africa	Mining / Logistics	Tolerance for low-cetane, high-sulfur diesel (up to 500ppm); Simplified maintenance in remote locations; Low initial acquisition cost	Certified refurbishment; On-continent parts hubs (South Africa, Kenya); RO-RO logistics to major ports
Russia	Logistics / Mining	Reliable cold-start capability (-35°C with standard prep); Durability on gravel/unpaved federal roads; Lower maintenance complexity vs. Euro IV+	Winterization kits; Dedicated service network in Siberia/Ural regions; Containerized spare parts delivery
Southeast Asia	Construction	Cost-effectiveness for SME fleets; Parts availability matching regional workshop capabilities; Adaptability to monsoon conditions	Localized refurbishment centers (Thailand, Vietnam); 24/7 parts supply chain; Technical training for operators

3. Why Euro 2 Remains Strategically Relevant

• Regulatory Alignment: Euro 2 emissions standards remain enforceable in key target markets (e.g., most African nations, parts of Russia, Indonesia, Philippines), avoiding unnecessary compliance costs of higher-tier engines.
• Fuel & Infrastructure Reality: Engine design accommodates regionally available diesel quality without requiring complex after-treatment systems (DPF, SCR) prone to failure with poor fuel or inconsistent maintenance.
• TCO Leadership: 15-22% lower initial investment vs. Euro IV/V equivalents, combined with 30%+ reduced maintenance complexity and readily available OEM parts, drives superior lifecycle economics in capital-constrained operations.

4. SEA LION International Partnership Commitment

Leveraging 18+ years of heavy truck export expertise, SEA LION ensures operational continuity through:
Guaranteed Authenticity: Direct supply of Weichai, SINOTRUK, SHACMAN, and XCMG original spare parts.
Asset Longevity: ISO-certified refurbishment process restoring core systems (engine, transmission, axles) to >85% OEM performance.
Supply Chain Resilience:* Global logistics network (RO-RO priority booking, container consolidation) ensuring <30-day transit to major regional hubs.

This platform is not merely a vehicle; it is a proven operational asset engineered for the specific durability, cost, and logistical demands of emerging industrial markets. SEA LION International provides the technical assurance and supply chain backbone to maximize uptime and minimize lifecycle costs.

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Report Generated: SEA LION International Engineering Division | Compliance: ISO 9001:2015

Technical Specifications & Parameters

Industrial Specification Report 2026

Target Audience: Fleet Managers & Construction Companies
Vehicle Type: Weichai Euro 2 Diesel Engine Dump Truck

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Technical Specifications

Parameter	Specification
Engine Model	Weichai WD615 (Euro 2 Emission Compliant)
Engine Type	Inline 6-cylinder, Water-cooled, Turbocharged Diesel
Displacement	9.726 L
Max Horsepower	336 hp @ 2,200 rpm
Max Torque	1,250 N·m @ 1,200–1,600 rpm
Transmission	HW19710 – 10-Speed Manual (Synchronized)
Gear Ratios	1st: 13.21, 10th: 0.78, Reverse: 12.48
Clutch	Dual-plate, Ø430 mm, Pneumatic Assist
Front Axle Load	7,000 kg (15,432 lbs)
Rear Axle Load	18,000 kg (39,683 lbs) – Dual Reduction, Hypoid Gear
Suspension (Front)	Multi-leaf Parabolic Spring, Rigid Beam
Suspension (Rear)	Multi-leaf Full-elliptic Spring, Multi-stage Rebound Stops
Tire Specification	12.00R20, 20-ply Rating, Tube-type, Off-road Tread
Braking System	Full Air Brake with ABS (Optional)
GVWR	40,000 kg (88,185 lbs)
Fuel Tank Capacity	300 L (Standard), 400 L (Optional)
Approach Angle	28°
Departure Angle	32°
Dump Body Capacity	20–25 m³ (Configurable)

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Fuel Efficiency Analysis

The Weichai WD615 diesel engine is optimized for heavy-duty construction cycles and sustained load operations. Under typical mixed-cycle conditions (on-site hauling, highway transit, idle loading), the dump truck achieves:

• Average Fuel Consumption: 32–36 L/100 km
• Best-in-Class Efficiency: Achieved through high-pressure common rail injection, optimized combustion chamber design, and low-friction internal components.
• Idle Fuel Burn: ~2.1 L/hour at 800 rpm
• Load-Specific Efficiency: At rated payload (30,000 kg net load), fuel economy improves by up to 8% due to optimal torque band utilization in 6th–8th gears.

Fleet managers can expect up to 12% improvement in fuel economy compared to legacy Euro 1 platforms, translating to approximately $8,500 USD annual savings per unit (assuming 40,000 km/year and diesel @ $0.85/L).

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Load Capacity & Structural Performance

• Payload Capacity: Up to 30,000 kg (66,139 lbs) on standard 25 m³ body configurations
• Frame Construction: High-tensile steel ladder frame (yield strength: 700 MPa), reinforced at stress points (king pin, suspension mounts, dump cylinder brackets)
• Axle Load Distribution: Engineered for 60:40 front-to-rear load split under full GVWR, ensuring compliance with road regulations and minimizing tire wear
• Tire Performance: 12.00R20 tires provide excellent traction on soft terrain and durability under high-load cyclic stress. Load range G (20-ply) ensures a minimum single-load capacity of 3,850 kg per tire, well within safety margins at max GVWR
• Dump Cycle Time: 18–22 seconds (full lift), powered by single-stage piston pump and dual telescopic cylinder

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Operational Recommendations

• Maintenance Interval: 10,000 km or 250 engine hours (whichever comes first)
• Engine Oil Specification: SAE 15W-40 CI-4 or higher
• Coolant Type: Extended-life, nitrite-organic acid technology (OAT)
• Transmission Service: HW19710 requires GL-5 85W-90 gear oil; check level every 5,000 km

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Note: This specification reflects standard configuration as of Q1 2026. Custom configurations available for mining, quarry, and long-haul aggregate transport applications.

Quality Control & Inspection Standards

SEA LION INTERNATIONAL

INDUSTRIAL SPECIFICATION REPORT: WEICHAI EURO 2 DIESEL ENGINE DUMP TRUCK
REPORT ID: SLI-TRK-SPC-2026-04 | EFFECTIVE DATE: 01 JANUARY 2026

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1. EXECUTIVE SUMMARY

This report details the manufacturing quality assurance protocols and Pre-Delivery Inspection (PDI) standards for the SEA LION International Weichai WP10 Euro 2 Diesel Engine Dump Truck (Model Series: SLT-DT75E2). Designed explicitly for high-cycle operation in unimproved construction sites and quarry environments, this specification emphasizes chassis structural integrity and engine system durability as critical operational parameters. Compliance with ISO 3833 (Road Vehicles Classification) and GB/T 15089 (Chinese Vehicle Safety Standards) is mandatory.

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2. MANUFACTURING QUALITY: CHASSIS SYSTEM (ROUGH TERRAIN OPTIMIZATION)

The chassis is engineered for 300,000+ km service life under ISO 12106 cyclic loading (10⁶ cycles @ 80% max payload). Key quality controls:

Component	Material Specification	Process Control	Validation Standard
Main Frame Rails	S700MC High-Yield Steel (EN 10149-2)	Laser-cut, robotic MIG welding (AWS D1.1)	3-Point Bending Test: ≥ 750 MPa yield
Cross Members	S550MC Steel, Reinforced Gussets	CNC-formed, stress-relieved post-weld	Torsional Rigidity: ≥ 1,850 kN·m/deg
Suspension Mounts	Forged 42CrMo4 (ISO 683-18)	Shot-peened, magnaflux inspected	Fatigue Life: 500,000 cycles @ 150% GVWR
Cab Mounting Points	Integrated Frame Brackets	Torque-to-Yield Bolting (1,200 N·m ±5%)	Vibration Test: 10g RMS @ 5-500 Hz

Note: All welds undergo 100% ultrasonic testing (UT) per ISO 11666. Frame alignment tolerance: ±1.5 mm over 6,000 mm length.

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3. MANUFACTURING QUALITY: WEICHAI WP10 EURO 2 ENGINE DURABILITY

The Weichai WP10 (Euro 2 compliant) is validated for 18,000-hour B10 life under continuous 80% load at 2,200 RPM. Critical durability enhancements:

Subsystem	Component Hardening	Testing Protocol	Performance Metric
Cylinder Block	Compacted Graphite Iron (CGI)	Thermal Shock Test: 500 cycles (-30°C to 110°C)	Crack Resistance: Zero defects
Piston Assembly	Anodized Skirt, Steel Crown	1,000-hr Endurance @ 110% Rated Torque	Ring Wear: < 0.05 mm/1,000 hrs
Turbocharger	Inconel 713C Turbine Wheel	Overspeed Test: 130% RPM for 30 min	Bearing Temp Rise: < 40°C
Fuel System	Bosch P7100 Pump, Hardened Nrs	Contamination Test: ISO 16232 Class 10	Flow Deviation: < 2%

Note: Engines undergo 100% hot-test validation (SAE J1995) including cold-start (-25°C), lugging (1,200 RPM @ max torque), and overheat (115°C coolant) cycles.

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4. PRE-DELIVERY INSPECTION (PDI) PROTOCOL

All units undergo SEA LION PDI Standard SLI-PDI-2026 (47-point checklist). Critical checks for target applications:

PDI Phase	Key Verification Points	Acceptance Criteria	Tool/Method
Structural Integrity	Frame rail straightness, cross-member weld integrity	Deflection ≤ 2.0 mm/m; Zero weld cracks	Laser alignment jig + UT
	Suspension bushing preload, axle alignment	Caster ±0.5°; Camber ±0.3°	Hunter WA 400S Alignment
Engine System	Oil pressure @ idle (600 RPM) & full load (2,200 RPM)	25 psi min @ idle; 60 psi min @ full load	Digital pressure transducer
	Exhaust smoke opacity (full throttle)	≤ 45% HSU (Bosch Smoke Unit)	AVL 437 Opacimeter
Operational Test	Dump body cycle time (0°-45° lift)	≤ 22 seconds (cold); ≤ 18 sec (hot)	Stopwatch + inclinometer
	Transmission shift quality (all gears + PTO)	No grinding; engagement time ≤ 0.8 sec	Dynamometer load bank

Note: PDI documentation (including torque logs, alignment reports, and test curves) is archived for 7 years. Non-conformances trigger 100% rework.

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5. OPERATIONAL RECOMMENDATIONS

• Chassis Maintenance: Inspect frame welds and cross-member mounts every 10,000 km in high-impact applications (e.g., rock loading).
• Engine Service: Use only API CI-4+ lubricants; replace fuel filters at 15,000 km intervals in dusty environments.
• PDI Deviation Handling: Units failing rough terrain validation metrics undergo mandatory frame rework per SEA LION Technical Bulletin SLT-TB-2025-12.

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END OF REPORT
SEA LION International reserves the right to amend specifications without notice. All data reflects standard production configuration as of Q4 2025. Euro 2 engine compliance applies to non-EU markets per local regulations.

Shipping & Logistics Solutions

Industrial Specification Report 2026

Prepared for: Fleet Managers & Construction Companies
Subject: Logistics Solutions for Exporting Weichai Euro 2 Diesel Engine Dump Trucks from China
Date: January 2026
Prepared by: SEA LION International – Senior Engineering Division

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1. Executive Summary

This report outlines optimized maritime logistics strategies for the export of Weichai Euro 2 Diesel Engine Dump Trucks from manufacturing hubs in China (e.g., Shandong, Jiangsu) to global project sites. Three primary shipping methods—RO-RO (Roll-on/Roll-off), Bulk Cargo, and Flat Rack Containerized Transport—are evaluated based on cost, transit time, cargo integrity, and environmental protection. Special attention is given to anti-corrosion measures, particularly wax-based protective coatings, to mitigate seawater exposure during transit.

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2. Equipment Profile

Parameter	Specification
Vehicle Type	Weichai Euro 2 Diesel Engine Dump Truck
Dimensions (L×W×H)	8.2 m × 2.5 m × 3.4 m (avg.)
Gross Vehicle Weight (GVW)	32,000 kg
Engine Type	Weichai WP10.336E2, 336 HP
Chassis Material	High-tensile steel, corrosion-resistant alloy
Onboard Electronics	CAN bus system, hydraulic control modules

Note: Units are non-disassembled and ready for operation upon delivery.

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3. Shipping Method Comparison

Criteria	RO-RO (Roll-on/Roll-off)	Bulk Cargo (Loose Stowage)	Flat Rack Container
Loading Mechanism	Self-propelled or towed	Crane-lifted, secured on deck	Crane-lifted onto open platform
Cargo Protection	Moderate (exposed to salt spray)	Low (direct exposure)	High (customizable enclosure)
Stowage Density	High (efficient stacking)	Medium (depends on hold layout)	Low (1 unit per 40′ FR)
Transit Time	Short (direct port access)	Variable (weather-dependent)	Moderate (subject to container flow)
Port Infrastructure	Requires RO-RO terminal	General bulk terminal	Standard container terminal
Average Cost (USD/unit)	$2,800 – $3,500	$2,200 – $2,900	$4,100 – $5,300
Risk of Damage	Low (drivable, minimal handling)	High (rigging, shifting)	Medium (vibration, weather)
Customs Clearance	Fast (pre-inspection possible)	Standard	Standard (containerized)
Best For	Operational fleets, large volumes	Budget-sensitive, remote ports	High-value units, corrosive routes

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4. Corrosion Protection: Wax Spraying Protocol

Marine environments expose metallic surfaces to chloride-laden aerosols, accelerating oxidation of exposed chassis, suspension components, and engine undercarriage.

4.1 Wax-Based Anti-Corrosion Treatment

• Product Type: Solvent-based, hydrophobic polymer wax (e.g., Dinitrol LS 2000 or equivalent)
• Application Method: High-pressure spray (12–15 bar), full undercarriage and frame coverage
• Coating Thickness: 50–70 µm (measured via wet film gauge)
• Drying Time: 4–6 hours at 25°C
• Protection Duration: Up to 6 months in marine transit conditions

4.2 Application Zones

Zone	Coverage Required	Rationale
Chassis Frame Rails	Full	Primary structural component; prone to crevice corrosion
Suspension Components	Full	Constant exposure to road splash and salt
Fuel & Air Tanks	External surfaces	Prevent pitting on welded joints
Electrical Connectors	Sealed only	Wax not applied directly; use dielectric grease
Exhaust System	Partial (upper)	Avoid coating hot surfaces; protect mounting brackets

Verification: Post-treatment inspection via borescope and adhesion testing (cross-hatch ASTM D3359).

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5. Recommended Shipping Strategy

Volume Tier	Recommended Method	Justification
1–5 Units	Flat Rack	Maximum protection, traceability, and compliance with import regulations
6–20 Units	RO-RO	Cost-efficient, rapid loading, minimal handling damage
20+ Units	RO-RO + Wax Protection	Economies of scale; mandatory anti-corrosion for fleet longevity

Exception: For destinations lacking RO-RO infrastructure (e.g., West Africa, Pacific Islands), Flat Rack with full wax encapsulation is mandatory.

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6. Compliance & Documentation

• IMDG Code: Not applicable (non-dangerous cargo)
• CTU Code (Cargo Transport Unit): Adhered to for Flat Rack stowage
• Bill of Lading: Clean, on-board, with wax treatment certification
• Certificate of Origin: Issued by CCPIT or local chamber
• Pre-Shipment Inspection (PSI): Required for select emerging markets

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7. Conclusion

For the export of Weichai Euro 2 Diesel Engine Dump Trucks, RO-RO shipping with industrial-grade wax spraying presents the optimal balance of cost, speed, and protection for fleet-scale deployments. Flat Rack transport is advised for high-value or environmentally sensitive routes. Bulk cargo is discouraged due to elevated damage risk and lack of standardized protection.

All units must undergo mandatory wax-based anti-corrosion treatment prior to shipment to ensure structural integrity and operational readiness upon arrival.

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SEA LION International – Engineering Division
Industrial Logistics | Heavy Equipment Transport | Global Project Support