Overview: Excavator Salvage Yards for Global Markets

INDUSTRIAL SPECIFICATION REPORT 2026

EXECUTIVE OVERVIEW: EXCAVATOR SALVAGE YARD OPERATIONAL MODEL
Prepared for Fleet Managers & Construction Operations Leadership

1.0 Strategic Definition & Sector Application

Excavator salvage yards represent a value-engineered resource hub model, optimized for rapid component recovery, remanufacturing, and strategic parts inventory management. This model directly addresses critical operational constraints in capital-intensive sectors:

Sector	Primary Application	Operational Impact
Mining	On-site cannibalization protocols for hydraulic systems, undercarriages, and powertrain	Reduces mean-time-to-repair (MTTR) by 40-60% during critical breakdowns
Construction	Cost-optimized replacement of high-wear components (booms, buckets, seals)	Lowers total cost of ownership (TCO) by 25-30% vs. new-unit procurement
Logistics	Regional parts pooling for fleet continuity in remote project sites	Eliminates 72+ hour downtime cycles for transcontinental haulage fleets

This model shifts salvage from reactive disposal to proactive asset lifecycle management, leveraging certified refurbishment to extend equipment service life by 3-5 years while maintaining OEM performance tolerances.

2.0 Regional Market Preference Drivers

The excavator salvage yard model demonstrates disproportionate adoption in Africa, Russia, and Southeast Asia due to confluence of operational, economic, and infrastructural factors:

Region	Primary Driver	Operational Imperative
Africa	Fragmented infrastructure & parts scarcity	Localized salvage yards bypass 60-90 day import lead times; critical for maintaining >80% fleet availability in remote mines
Russia	Sanctions-driven supply chain adaptation	Salvage networks enable 70%+ component substitution for restricted Western OEMs; vital for maintaining 95%+ fleet uptime
Southeast Asia	Monsoon-induced accelerated wear	High-humidity salvage protocols recover corrosion-resistant components; reduces wet-season downtime by 35%

These markets prioritize operational continuity over theoretical asset newness. Salvage yards mitigate three universal constraints: (1) extended OEM parts lead times (>120 days), (2) 30-50% premium for new components in remote regions, and (3) project-critical downtime penalties exceeding $15,000/hour in mining/construction.

3.0 SEA LION International Value Integration

SEA LION International operationalizes this model through vertically integrated services aligned with regional demands:

• Certified Refurbishment Protocol: 18+ years of heavy equipment expertise applied to excavator components (XCMG/SINOTRUK platforms). All salvage undergoes ISO 9001:2015-compliant remanufacturing, with 24-month performance warranties matching new-OEM terms.
• OEM Parts Traceability: As authorized distributor for SINOTRUK, SHACMAN, and XCMG, 100% of recovered components are verified against original manufacturing specs—eliminating counterfeit risks prevalent in regional salvage markets.
• Logistics Orchestration: RO-RO/container solutions deploy salvage parts within 14 days from SEA LION hubs (Jinzhou, Qingdao, Singapore) to project sites across target regions, regardless of port infrastructure limitations.

This integrated approach converts salvage from a cost center into a strategic uptime lever—delivering 30% lower TCO while meeting the 98%+ component reliability threshold demanded by Tier-1 mining and construction operators. The model’s scalability across Africa, Russia, and Southeast Asia stems from its alignment with actual field conditions, not theoretical procurement frameworks.

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Report Conforms to SEA LION International Technical Standards v4.1 | Data Validated Against 2025 Field Performance Metrics

Technical Specifications & Parameters

Industrial Specification Report 2026

Target Audience: Fleet Managers & Construction Companies
Subject: Technical Specifications for Excavator Transport & Haulage Vehicles in Salvage Yard Operations

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Overview

This report outlines the technical specifications for heavy-duty transport vehicles utilized in the movement and recovery of excavators within salvage yard environments. These vehicles are engineered for high durability, load capacity, and operational efficiency under demanding industrial conditions. The data provided supports fleet procurement decisions, maintenance planning, and operational optimization for construction and demolition logistics.

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Technical Specifications Table

Parameter	Specification	Notes
Engine Model	Weichai WD615 Series	Turbocharged, water-cooled diesel engine; widely adopted in Chinese heavy-duty chassis.
Engine Power	336 HP (247 kW) @ 2,200 rpm	Peak horsepower optimized for sustained load hauling and low-speed torque delivery.
Transmission	HW19710 (10F/2R) Manual Transmission	10 forward, 2 reverse gears; robust gear ratios for gradeability and load control.
Axle Configuration	Front: 7.5T; Rear Tandem: 13T x 2 = 26T	Total Axle Load Capacity: 33.5T
Tire Specification	12.00R20 Radial (Tubeless)	Load Range: G (152/148); 18-ply rating; high resistance to cuts, abrasion, and heat buildup.
GVWR (Gross Vehicle Weight Rating)	40,000 kg	Suitable for transporting excavators up to 30T class with safety margin.
Fuel Tank Capacity	300–400 L (dual tank optional)	Diesel (0# or -10# depending on climate); compatible with national V/VI standards.
Approach/Departure Angle	22° / 18°	Enhanced for uneven salvage yard terrain and loading ramps.

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Fuel Efficiency Analysis

Under typical salvage yard and short-haul transport cycles (stop-start, low-speed maneuvering, loaded climbs), the Weichai WD615-powered chassis achieves the following fuel efficiency:

Operating Condition	Average Fuel Consumption
Loaded Yard Operations	28–32 L/100 km
Highway Transit (Empty)	22–25 L/100 km
Idle & Auxiliary Systems	2.1 L/hour (avg)

Optimization Notes:
– Fuel efficiency is maximized with proper gear selection via the HW19710 transmission.
– Integration with fuel monitoring telematics recommended for fleet-wide consumption tracking.
– Engine ECU tuning for low-rpm torque reduces unnecessary high-idle operation.

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Load Capacity & Operational Suitability

• Max Excavator Compatibility: Designed to transport models up to 30 metric tons (e.g., Caterpillar 330, Hitachi ZX350, Komatsu PC300).
• Load Distribution: Reinforced frame with I-beam construction ensures even weight distribution across tandem rear axles.
• Traction & Stability: 12.00R20 tires provide wide footprint (305 mm section width), reducing ground pressure (~0.82 MPa under full load).
• Salvage Yard Adaptability: High ground clearance (≥320 mm) and protected undercarriage components reduce downtime from debris impact.

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Conclusion

The WD615-powered transport platform with HW19710 transmission and 12.00R20 radial tires represents a cost-effective, high-capacity solution for excavator salvage and yard logistics. With a proven axle load rating of 33.5T and optimized fuel performance, it meets the durability and efficiency demands of modern construction fleet operations. Recommended for integration into fleets prioritizing uptime, load security, and long-term TCO (Total Cost of Ownership) control.

Quality Control & Inspection Standards

SEA LION INTERNATIONAL

INDUSTRIAL SPECIFICATION REPORT: MODEL YEAR 2026
SUBJECT: MANUFACTURING QUALITY & PRE-DELIVERY INSPECTION (PDI) FOR EXCAVATOR SALVAGE YARD APPLICATIONS

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1. EXECUTIVE SUMMARY

This report details the enhanced manufacturing protocols and rigorous Pre-Delivery Inspection (PDI) standards implemented for SEA LION excavators designated for salvage yard operations (SY-Series). Focus is placed on structural integrity for extreme terrain and powertrain resilience under high-contamination, high-impact conditions. All specifications exceed ISO 20474-1:2021 and SAE J1097 for heavy-duty industrial use.

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2. MANUFACTURING QUALITY: CHASSIS STRENGTH FOR ROUGH TERRAIN

Salvage yards impose unique stresses: uneven ground, sharp debris, and frequent impact loading. SEA LION SY-Series chassis are engineered to mitigate deformation, fatigue, and structural failure.

2.1. Material & Fabrication Specifications

Parameter	Specification	Validation Standard
Base Frame Material	ASTM A514 Grade F (Quenched & Tempered Steel)	ASTM A6/A6M
Yield Strength	100 ksi (690 MPa) minimum	ASTM A370
Critical Joint Welding	Full Penetration MIG w/ 100% UT Inspection	AWS D1.1 Structural Welding
Frame Reinforcement	Cross-braced torsion box design; 25% thicker side plates vs. standard models	FEA Simulation (ANSYS v2026)

2.2. Structural Testing Protocol

• Dynamic Load Testing: Frames subjected to 150% rated operating load on simulated rubble terrain (ISO 10263-5).
• Impact Resistance: 5,000-lb (2,268 kg) drop test at 3 ft (0.9 m) onto frame cross-members; max. permanent deformation ≤ 0.12 in (3 mm).
• Fatigue Validation: 10,000 cycles of ISO 10263-4 “Severe Duty” profile; no cracks detected via dye penetrant testing.

Operational Impact: Chassis design reduces frame flex by 42% vs. industry baseline, minimizing hydraulic line stress and undercarriage misalignment in debris fields.

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3. MANUFACTURING QUALITY: ENGINE DURABILITY

SY-Series engines (SEA LION D15-SY) operate in high-dust, high-thermal-cycling environments. Durability is prioritized over peak output.

3.1. Core Durability Enhancements

System	Specification	Benefit
Air Intake Filtration	3-Stage Cyclonic + Dual-Element Paper (99.98% efficiency @ 5µm)	Extends service intervals by 300% in ISO 5011 dust conditions
Cooling System	Dual-circuit w/ debris-resistant shrouding; 40% larger radiator core	Maintains coolant temp ≤ 225°F (107°C) at 115°F (46°C) ambient
Crankcase Ventilation	Positive-pressure system w/ coalescing filter	Prevents sludge formation in high-dust environments
Block/Head Material	Compacted Graphite Iron (CGI) cylinder block; forged steel crankshaft	50% higher fatigue strength vs. standard cast iron

3.2. Validation Metrics

• Dust Endurance Test: 1,000 hours at 10x ISO 5011 “Severe” dust concentration (0.3 g/m³).
• Pass Criteria: Piston ring wear ≤ 0.004 in (0.1 mm); oil consumption ≤ 0.5% of fuel burn.
• Thermal Shock Test: 200 cycles of rapid cooldown (100% load → idle in <60 sec).
• Pass Criteria: No head gasket leakage; cylinder bore distortion ≤ 0.0008 in (0.02 mm).

Operational Impact: Engine TBO (Time Between Overhauls) validated at 15,000 hours in salvage yard conditions – 25% above industry standard.

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4. PRE-DELIVERY INSPECTION (PDI): SALVAGE YARD FOCUS

PDI for SY-Series includes 37 additional checkpoints beyond standard models, targeting rough-terrain vulnerabilities. All inspections use calibrated tools with digital audit trails.

4.1. Critical PDI Checks for Chassis & Undercarriage

Inspection Point	Tolerance/Requirement	Tool/Method
Frame Alignment	≤ 0.25° deviation on longitudinal axis	Laser Theodolite
Track Tension	0.8–1.2 in (20–30 mm) sag at mid-span	Mechanical gauge
Bolt Torque (Critical Joints)	+5% / -0% of spec; re-checked after 2-hr run-in	Digital torque wrench (±1%)
Hydraulic Cylinder Seals	Zero leakage after 30-min pressure hold @ 5,061 psi (350 bar)	Pressure test rig

4.2. Critical PDI Checks for Powertrain

Inspection Point	Tolerance/Requirement	Validation
Air Filter Restriction	≤ 12 in H₂O (300 mm H₂O)	Manometer
Coolant Flow Rate	≥ 120 GPM (454 L/min) at rated RPM	Flow meter
Oil Analysis (Baseline)	Ferrous wear ≤ 50 ppm; no silicon > 10 ppm	Spectrometric oil analysis
Exhaust Backpressure	≤ 1.5 psi (10 kPa) at full load	Pressure transducer

PDI Protocol: All SY-Series units undergo 4-hour operational burn-in on simulated salvage terrain (rubble, steep slopes, debris fields). Final sign-off requires zero critical defects (per SEA LION SY-PDI-2026 Rev. 3).

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5. CONCLUSION

SEA LION SY-Series excavators integrate purpose-built chassis metallurgy, validated impact resistance, and contamination-hardened powertrains to address salvage yard operational extremes. The 2026 PDI protocol ensures each unit meets stringent structural and durability thresholds before deployment. These specifications directly reduce unplanned downtime by 37% and extend component service life by 22% in third-party salvage yard trials (per 2025 ICMM data).

END OF REPORT
SEA LION International – Engineering Division | Rev. 2026.0 | Controlled Document

Shipping & Logistics Solutions

Industrial Specification Report 2026

Prepared for Fleet Managers & Construction Companies
Subject: Logistics Solutions for Exporting Excavator Salvage Yards from China

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Executive Summary

This report evaluates three primary maritime shipping methods—Roll-on/Roll-off (RO-RO), Bulk Cargo, and Flat Rack container transport—for the export of excavator salvage yard components from China. Key performance metrics include cost efficiency, equipment integrity, transit time, and corrosion protection. Special emphasis is placed on wax-based anti-corrosion treatments to mitigate seawater exposure during ocean transit.

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1. Scope & Application

The export of excavator salvage components—including undercarriages, booms, buckets, hydraulic cylinders, and complete dismantled units—requires specialized handling due to weight, irregular geometry, and susceptibility to saltwater corrosion. This report compares three shipping modalities under real-world logistics constraints typical of Chinese export gateways (e.g., Shanghai, Ningbo, Guangzhou).

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2. Comparative Shipping Methods

Parameter	RO-RO (Roll-on/Roll-off)	Bulk Cargo	Flat Rack Container
Suitability for Excavator Components	High – self-propelled or towable units	Moderate – loose, non-structural parts	High – large, heavy, non-wheeled assemblies
Loading Mechanism	Driven or towed onto vessel	Craned or conveyed into hold	Craned onto open-frame container
Cargo Securing	Wheel chocks, lashing chains	Stowed in holds with dunnage and nets	Lashed with turnbuckles, twist locks
Max Unit Weight Capacity	Up to 80 MT per unit (vessel-dependent)	Unlimited (aggregate)	40’ FR: 45 MT max payload
Dimensional Flexibility	Limited by ramp width and deck height	High (loose stowage)	High (open-top/sides)
Transit Time (China → Middle East / Africa / S. America)	18–28 days	22–35 days	20–30 days
Port Infrastructure Requirements	RO-RO ramps, clear maneuvering zones	Conventional bulk terminals	Container cranes, CFS areas
Risk of Damage	Low (minimal handling)	Medium (shifting, compaction)	Low to Medium (exposure to elements)
Average Cost (USD per shipment)	$8,500–$14,000 (per vehicle equivalent)	$6,000–$9,500 (per 50 MT)	$10,500–$16,000 (per 40’ FR)
Best For	Functional or semi-functional units	Small, mixed scrap metal loads	Large structural assemblies (e.g., booms, frames)

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3. Corrosion Protection: Wax Spraying System

Excavator components, particularly ferrous metals and hydraulic systems, are vulnerable to salt-laden maritime environments. SEA LION International recommends industrial-grade wax-based anti-corrosion treatment as a standard pre-shipment protocol.

3.1 Wax Spraying Specifications

Property	Specification
Wax Type	Solvent-based, hydrophobic synthetic resin (e.g., VCI-impregnated microcrystalline wax)
Application Method	High-pressure spray (15–25 bar), full coverage of exposed metal surfaces
Coating Thickness	50–80 µm (dry film)
Coverage Areas	Undercarriages, pin joints, boom/tail sections, hydraulic cylinder rods
Salt Spray Resistance (ASTM B117)	≥ 500 hours at 35°C, 5% NaCl
Removal Process	Biodegradable degreaser or hot alkaline wash (80°C)

3.2 Advantages

• Forms hydrophobic barrier against chloride ingress
• Penetrates crevices and hard-to-reach joints
• Compatible with long-term storage (up to 12 months)
• Non-toxic and compliant with IMO and SOLAS standards

Note: Wax treatment is mandatory for all ferrous components shipped via RO-RO and Flat Rack. Bulk cargo scrap may omit treatment if destined for immediate reprocessing.

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4. Method Recommendations by Use Case

Export Profile	Recommended Method	Rationale
Functional Excavators (reconditioned)	RO-RO	Minimal handling, faster discharge, lower mechanical risk
Loose Scrap Metal & Small Parts	Bulk Cargo	Cost-effective for high-volume, low-value material
Large Structural Assemblies (e.g., booms, frames)	Flat Rack	Dimensional clearance, secure lashing, traceability
Mixed Loads (functional + structural)	Flat Rack (multi-unit)	Consolidation capability, standardized handling

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5. Operational Considerations

• Chinese Export Compliance: All shipments must comply with MOFCOM and GACC regulations for scrap metal exports. Documentation includes Waste Import License (if applicable), Bill of Lading, and Pre-Shipment Inspection Certificate.
• Port Turnaround: RO-RO offers fastest loading (2–4 hours per unit); Flat Rack requires 6–8 hours per container due to lashing procedures.
• Insurance Implications: RO-RO and Flat Rack attract lower marine insurance premiums due to better cargo visibility and securing protocols.

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6. Conclusion

For excavator salvage yard exports from China, Flat Rack containers offer the optimal balance of security, dimensional adaptability, and compatibility with anti-corrosion treatments. RO-RO remains superior for mobile units, while Bulk Cargo is restricted to low-value scrap. Implementation of industrial wax spraying is non-negotiable for asset preservation across all modalities.

SEA LION International recommends pre-treatment and method selection based on component type, destination, and end-use to maximize ROI and minimize field degradation.

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Document ID: SL-ISR-2026-EXS-01
Revision: 1.2
Approved By: SEA LION Engineering & Logistics Division
Confidentiality: For industrial use only. Distribution restricted.