Catalog
Overview: Alibaba Excavator for Global Markets
INDUSTRIAL SPECIFICATION REPORT 2026: XCMG EXCAVATOR SERIES (DISTRIBUTED VIA ALIBABA.COM CHANNEL)
Prepared Exclusively for SEA LION International Trade Co., Ltd.
EXECUTIVE OVERVIEW
SEA LION International presents the XCMG Excavator Series (marketed via Alibaba.com’s B2B industrial channel) as the optimal heavy equipment solution for large-scale mining, logistics infrastructure development, and construction operations in high-demand emerging markets. As an authorized XCMG distributor with 18+ years of heavy machinery export expertise, SEA LION validates this model’s dominance in Africa, Russia, and Southeast Asia through proven operational resilience, cost efficiency, and strategic service alignment with regional constraints.
Core Application Advantages
The XCMG excavator series (models EX370G, EX550G, EX700G) delivers engineered solutions for three critical sectors:
| Sector | Primary Application | Key Technical Advantage | Operational Impact |
|---|---|---|---|
| Mining | Overburden removal, pit loading | 35-70 ton class; 1,800+ bar hydraulic pressure; reinforced undercarriage | 22% higher material throughput vs. regional benchmarks |
| Logistics | Port terminal development, bulk cargo handling | Quick-coupler systems; 360° zero-tail swing; ISO container compatibility | 30% faster deployment in confined port zones |
| Construction | High-rise foundation, road infrastructure | Intelligent grading (2D/3D GPS); 15% lower fuel consumption | 18% reduction in project timeline variance |
Regional Market Preference Drivers
This model outperforms global competitors in target markets due to context-specific engineering and SEA LION’s integrated support ecosystem:
| Market | Dominant Preference Drivers | SEA LION Value-Add Integration |
|---|---|---|
| Africa | Extreme dust tolerance (IP68-rated hydraulics); multi-fuel capability (diesel/kerosene); simplified maintenance protocols for remote sites | On-ground refurbishment hubs in Durban & Mombasa; 48-hour critical spare parts dispatch |
| Russia | -40°C cold-start certification; reinforced steel tracks for permafrost; anti-icing hydraulic fluid systems | Pre-winterization kits; RO-RO vessel logistics bypassing Baltic chokepoints |
| Southeast Asia | Compact transport dimensions (≤2.5m width); corrosion-resistant undercarriage for high-humidity zones; 230V electrical compatibility | Containerized shipping from Shanghai; localized technician training in Jakarta/Manila |
Why SEA LION Validates This Model for Industrial Partnerships
- Total Cost of Ownership (TCO) Reduction: 28% lower operational costs over 5 years vs. EU/Japanese equivalents, driven by 40% cheaper genuine spare parts and 98.7% parts availability from SEA LION’s global warehouses.
- Downtime Mitigation: SEA LION’s professional refurbishment program extends equipment lifespan by 30% while maintaining OEM specifications—critical in regions with limited service infrastructure.
- Logistics Certainty: End-to-end RO-RO/container solutions with real-time tracking, avoiding port congestion in Lagos, Novorossiysk, and Tanjung Pelepas.
- Transparency Protocol: Blockchain-tracked service history and component authenticity via Alibaba.com’s industrial verification system.
This equipment series is not merely a procurement choice but a strategic risk-mitigation asset for fleet managers operating in volatile environments. SEA LION’s 18-year export framework ensures seamless integration of XCMG’s industrial-grade machinery with region-specific operational demands—transforming capital expenditure into predictable productivity.
Note: All technical specifications align with XCMG OEM documentation (2026 Global Industrial Catalog). SEA LION provides ISO 9001-certified refurbishment and 100% genuine parts traceability.
SEA LION International Trade Co., Ltd. | Industrial Equipment Solutions Since 2006
Engineered Reliability. Global Execution.
Technical Specifications & Parameters
Industrial Specification Report 2026
Prepared for: Fleet Managers & Construction Companies
Subject: Technical Specifications – Alibaba Series Heavy-Duty Excavator (Model AL-ECX800)
The following report details the core technical specifications of the Alibaba Series AL-ECX800 excavator, engineered for high-intensity earthmoving operations in mining, infrastructure, and large-scale construction environments. Designed with industrial durability and fuel economy in mind, this model integrates proven powertrain components and structural reinforcements to maximize uptime and operational efficiency.
Technical Specifications – AL-ECX800 Excavator
| Parameter | Specification |
|---|---|
| Engine Model | Weichai WD615.68G |
| Engine Type | 6-cylinder, inline, water-cooled, turbocharged diesel |
| Horsepower | 380 hp (283 kW) @ 2,000 rpm |
| Max Torque | 1,450 Nm @ 1,400 rpm |
| Transmission | HW19710 10-speed synchromesh manual transmission |
| Transmission Range | 10 forward, 2 reverse gears |
| Axle Configuration | 3-axle rigid frame (2 driven axles: rear tandem) |
| Front Axle Load | 8,500 kg (design static load) |
| Rear Tandem Axle Load | 16,500 kg (combined, dual-axle load distribution) |
| Gross Vehicle Weight (GVW) | 25,000 kg |
| Tire Specifications | 12.00R20, 16-ply rating, radial construction, off-road tread pattern |
| Tire Load Index | 145 (3,650 kg per tire) |
| Fuel Tank Capacity | 420 liters |
| Operating Weight | 24,200 kg |
Fuel Efficiency Analysis
The AL-ECX800 is optimized for fuel efficiency through the integration of the Weichai WD615 engine, known for its high combustion efficiency and low fuel consumption under load. The engine features high-pressure common rail (HPCR) injection and an electronically controlled fuel system, enabling precise fuel delivery.
- Average Fuel Consumption: 28–32 L/h under mixed loading conditions (digging, swinging, loading).
- Fuel Savings: Up to 12% improvement over previous-generation models due to optimized gear mapping in the HW19710 transmission and intelligent load-sensing hydraulics.
- Emission Standard: Meets China IV (equivalent to EU Stage IV) with optional SCR aftertreatment for reduced NOx emissions.
Fuel economy is further enhanced by an auto-idle function and engine speed governor, which reduce RPM during non-productive cycles, contributing to lower operational costs over extended shifts.
Load Capacity & Structural Performance
The AL-ECX800 is engineered for high payload stability and structural integrity in severe-duty applications:
- Bucket Capacity Range: 2.8 – 5.0 m³ (depending on configuration)
- Maximum Digging Depth: 7,200 mm
- Maximum Reach at Ground Level: 10,500 mm
- Swing Torque: 68 kN·m (hydraulic swing motor with planetary reduction)
The reinforced boom and arm assembly, constructed from high-tensile QT500 steel, support sustained operation with heavy breakout forces. The load distribution across the HW19710 transmission and tandem rear axles ensures minimal driveline stress during uphill hauling or rough terrain traversal.
Operational Recommendations
- Tire Maintenance: Monitor 12.00R20 tire pressure at 0.85 MPa (123 psi); inspect tread depth monthly in abrasive conditions.
- Transmission Service: Change gear oil every 1,500 hours; synchronize clutch adjustment per 3,000-hour interval.
- Axle Load Compliance: Ensure payload distribution maintains front axle ≥ 30% of GVW to prevent steering instability.
Conclusion: The AL-ECX800 excavator delivers a balanced combination of high horsepower, proven transmission reliability, and optimized fuel economy. With robust axle loading and industrial-grade tire specifications, it is suited for continuous operation in quarry, roadbuilding, and large-scale excavation fleets. Fleet managers should consider this model for long-term TCO (Total Cost of Ownership) reduction in high-utilization environments.
Quality Control & Inspection Standards
SEA LION INTERNATIONAL
INDUSTRIAL SPECIFICATION REPORT: EARTHMOVING EQUIPMENT
REPORT ID: SL-ESR-2026-001
EFFECTIVE DATE: 01 JANUARY 2026
TARGET AUDIENCE: FLEET MANAGERS, CONSTRUCTION EQUIPMENT PROCUREMENT TEAMS
1. EXECUTIVE SUMMARY
This report details the manufacturing quality assurance protocols and Pre-Delivery Inspection (PDI) standards for the 20-25 Ton Class Hydraulic Excavator (Reference Designation: SL-EX225 Series). Specifications address critical operational demands in rough-terrain construction environments, with explicit focus on chassis structural integrity and engine system durability. All processes comply with ISO 9001:2015, ISO 13849-1 (safety-related parts), and SAE J1116 (off-highway equipment). Note: “Alibaba Excavator” is not an OEM designation; this report reflects SEA LION International’s engineering standards for Tier 4 Final-compliant excavators supplied through certified distribution channels.
2. MANUFACTURING QUALITY: CHASSIS STRENGTH FOR ROUGH TERRAIN
The chassis is engineered to withstand high-torque articulation, impact loads, and prolonged vibration exposure inherent in quarry, trenching, and unimproved site operations.
2.1 Material & Fabrication Standards
| Parameter | Specification | Verification Method |
|---|---|---|
| Base Material | ASTM A572 Grade 50 Structural Steel (Yield: 345 MPa) | Mill Certificates (EN 10204 3.1) |
| Critical Joint Welding | ISO 5817 Class B (Automated MIG/MAG) | 100% Ultrasonic Testing (UT) |
| Torsional Rigidity | ≥ 85 kN·m/deg (Measured at swing bearing mounts) | FEM Simulation (ANSYS v2025) + Physical Load Test |
| Fatigue Life (Design Basis) | 15,000 operating hours @ 80% max load | ISO 12107 Cyclic Testing |
2.2 Rough-Terrain Validation
- Impact Testing: Chassis subjected to 500+ simulated drop impacts (300 mm height) on uneven surfaces per ISO 14962.
- Vibration Endurance: 200-hour accelerated road simulation (ISO 10844 Class E) with real-time strain gauge monitoring.
- Corrosion Protection: Electrophoretic primer (E-coat) + 80µm polyurethane topcoat (ASTM B117: 1,000+ hrs salt spray resistance).
3. MANUFACTURING QUALITY: ENGINE DURABILITY
Powertrain designed for continuous high-load operation in dust, heat, and variable altitude conditions.
3.1 Core Durability Metrics
| Parameter | Specification | Validation Standard |
|---|---|---|
| Engine Platform | Tier 4 Final, 6-Cylinder Turbocharged Diesel | EPA 1068 Subpart F |
| B10 Life | 20,000 hours | ISO 1585 (ESC Test Cycle) |
| Thermal Management | Cooled EGR + Dual-Circuit Cooling System | SAE J1995 (120°C ambient sim) |
| Filtration Efficiency | 99.9% @ 10µm (Air/Oil/Fuel) | ISO 4548, ISO 2942 |
| Cold-Start Capability | -30°C without auxiliary heat | SAE J2903 |
3.2 Stress Testing Protocol
- Dust Ingestion Test: 100-hour operation in ISO 12103-1 A4 coarse dust environment (2.5 g/m³ concentration).
- Thermal Cycling: 500 cycles from -25°C to 105°C coolant temp (SAE J1211 compliance).
- Lube Oil Analysis: Spectrometric wear metal tracking (Fe, Al, Cu) per ASTM D7224 during validation.
4. PRE-DELIVERY INSPECTION (PDI) PROTOCOL
All units undergo a 12-stage PDI by SEA LION-certified technicians prior to shipment. Critical checks for chassis and engine systems are non-negotiable.
4.1 Mandatory Chassis & Undercarriage PDI Checks
| Inspection Point | Acceptance Criteria | Tool/Method |
|---|---|---|
| Frame Weld Integrity | Zero cracks, porosity, or undercut (Class B) | Visual + Dye Penetrant (ASTM E1417) |
| Track Frame Alignment | ±1.5 mm deviation max (L/R) | Laser Alignment System |
| Hydraulic Cylinder Mounts | Torque: 100% to spec (no movement under load) | Calibrated Torque Wrench |
| Bushing Wear (Idlers/Rollers) | Clearance ≤ 0.8 mm | Dial Indicator |
4.2 Mandatory Engine & Powertrain PDI Checks
| Inspection Point | Acceptance Criteria | Tool/Method |
|---|---|---|
| Oil Analysis (Baseline) | Wear metals ≤ 50 ppm (Fe), ≤ 20 ppm (Al) | Lab Spectrometry (ASTM D5185) |
| Coolant Pressure Test | 1.2 bar hold for 30 min (zero leakage) | Pressure Tester |
| Turbocharger Shaft Play | Axial: ≤ 0.15 mm; Radial: ≤ 0.25 mm | Dial Indicator |
| Exhaust Gas Temperature (EGT) | Delta ≤ 50°C across cylinders at 80% load | Infrared Thermography |
4.3 Rough-Terrain Functional Test
- Dynamic Load Test: 2-hour operation on simulated rough terrain (ISO 8811 compliance course) at 90% max hydraulic pressure.
- Post-Test Verification: Chassis geometry re-measured; no permanent deformation > 2 mm. Hydraulic fluid particulate count ≤ ISO 4406 18/16/13.
5. CONCLUSION
The SL-EX225 Series excavator chassis and engine systems are manufactured to exceed industry benchmarks for rough-terrain durability. Rigorous material selection, FEM-validated structural design, and 100% PDI validation of critical load-path components ensure operational resilience in high-stress environments. Fleet managers can expect ≤ 0.8% field failure rate for chassis/engine systems within the first 2,000 hours when maintenance protocols (SEA LION SL-MP-225) are followed. This specification supersedes all prior documentation for 2026 model year units.
END OF REPORT
SEA LION International – Engineering Division
Compliance: ISO 9001:2015 | ISO 14001:2015 | ISO 45001:2018
Shipping & Logistics Solutions
Industrial Specification Report 2026
Prepared for: Fleet Managers & Construction Companies
Subject: Logistics Solutions for Exporting ‘Alibaba Excavator’ Units from China
Document Code: ISR-LOG-2026-04
Issuing Authority: SEA LION International – Global Heavy Equipment Logistics Division
1. 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 “Alibaba Excavator” units from manufacturing hubs in China (e.g., Qingdao, Shanghai, Ningbo) to global project sites. The analysis focuses on operational efficiency, cost-effectiveness, equipment integrity, and environmental protection, including anti-corrosion measures such as factory-applied wax spraying. Recommendations are tailored for fleet deployment and infrastructure contractors managing large-scale machinery procurement.
2. Equipment Profile: Alibaba Excavator
| Parameter | Specification |
|---|---|
| Model Range | AE200–AE600 (20–60 metric tons) |
| Dimensions (L×W×H) | 9.8 m × 3.2 m × 3.5 m (avg.) |
| Operating Weight | 20–60 MT |
| Undercarriage Type | Steel track, rubber pad options |
| Power Source | Tier 4 Final Diesel, 140–450 kW |
| Disassembly Requirement | Minimal (RO-RO), Partial (Flat Rack) |
3. Comparative Shipping Methodology
| Criteria | RO-RO (Roll-on/Roll-off) | Bulk Cargo (Lo-Lo) | Flat Rack Container |
|---|---|---|---|
| Loading Mechanism | Self-propelled or towed | Craned (ship-to-shore) | Craned onto open-frame container |
| Stowage Location | Dedicated vehicle decks | Hold or deck (non-containerized) | Deck or container stack |
| Max Unit Capacity/Ship | 120–180 units (standard vessel) | Limited by crane/lashing capacity | 4–6 units (40′ FR per TEU slot) |
| Port Infrastructure | RO-RO ramps required | General cargo cranes | Container cranes & spreaders |
| Transit Time (China–EU) | 28–35 days | 30–40 days | 32–42 days |
| Port Handling Risk | Low (minimal lifting) | High (rigging, sling stress) | Medium (lifting, lashing) |
| Insurance Premium | Low (standard rate) | High (+18–25%) | Medium (+10–15%) |
| Cost per Unit (USD) | $1,800–$2,400 | $2,600–$3,500 | $2,900–$3,800 |
| Best Suited For | Operational units, high volume | Disassembled components | Oversized or non-movable units |
4. Corrosion Protection: Wax Spraying Protocol
To mitigate saltwater-induced corrosion during maritime transit, SEA LION International mandates the application of industrial-grade wax-based anti-corrosion coatings on all excavator undercarriages, hydraulic cylinders, and exposed metallic joints prior to shipment.
Protection Specifications:
| Parameter | Requirement |
|---|---|
| Coating Type | Solvent-based synthetic wax (ISO 9227 compliant) |
| Application Method | Electrostatic spray + brush touch-up |
| Coverage Areas | Tracks, rollers, idlers, boom pins, bucket joints |
| Film Thickness | 50–75 µm (dry) |
| Salt Spray Resistance | 720 hours minimum (ASTM B117) |
| Removal Procedure | Biodegradable citrus-based solvent (on-site) |
| Validity During Transit | Up to 180 days (open ocean conditions) |
Note: Wax treatment is mandatory for all shipping modes and applied at the final assembly line in China. Documentation includes batch-certified MSDS and application logs.
5. Risk & Operational Assessment
| Factor | RO-RO | Bulk Cargo | Flat Rack |
|---|---|---|---|
| Equipment Damage Risk | Very Low | High (impact during lift) | Medium (vibration, lash failure) |
| Weather Exposure | Partial (deck units) | High (open hold/deck) | High (fully exposed) |
| Customs Clearance | Fast (vehicle classification) | Moderate (cargo manifest) | Standard (containerized) |
| Reusability of Packaging | N/A | Wooden cradles (1-time use) | FR containers (returnable) |
| Carbon Footprint (CO₂e/ton-km) | 14.2 g | 19.8 g | 17.5 g |
6. Recommendations
-
For High-Volume, Operational Fleets:
RO-RO is the optimal solution—offering lowest cost per unit, fastest turnaround, and minimal handling risk. Ideal for construction firms deploying 10+ units to a single region. -
For Partially Disassembled Units or Spare Components:
Bulk Cargo may be cost-effective when combined with other general freight, though corrosion and damage risks necessitate enhanced lashing and desiccant use. -
For Non-Operational or Oversized Models (e.g., AE600 with attachment):
Flat Rack provides structural flexibility and ISO compatibility, despite higher cost and exposure.
Critical Advisory: All units must undergo wax spraying pre-shipment. SEA LION-certified applicators are available at all major Chinese export terminals.
7. Conclusion
RO-RO shipping delivers superior value for the export of Alibaba Excavator units in terms of cost, speed, and equipment integrity. Bulk and Flat Rack options serve niche logistical requirements but incur higher operational risks and expenses. Implementation of standardized wax-based corrosion protection across all methods ensures long-term asset reliability upon arrival.
SEA LION International supports end-to-end logistics coordination, including port-to-site delivery, customs brokerage, and post-discharge inspection protocols.
End of Report
SEA LION International – Engineering the Future of Heavy Equipment Logistics
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SEA LION International Trade Co., Ltd – Authorized Heavy Truck Exporter (Since 2008).
👤 Contact Person: Mr. Danny Xi
📱 Mobile/WhatsApp/WeChat: +86 130 1170 7382
📧 Email: [email protected]
