Overview: Shovel Excavator for Global Markets

INDUSTRIAL SPECIFICATION REPORT 2026

SEA LION INTERNATIONAL TRADE CO., LTD.
Executive Overview: Heavy-Duty Mining & Construction Haul Trucks (Ref: “Shovel Excavator” Clarification)

1. Product Scope & Nomenclature Clarification
Note: Per industry standard classification, “shovel excavator” typically refers to a specific type of large mining shovel (e.g., electric rope shovel). SEA LION International specializes in heavy-duty haulage solutions for mining/construction cycles. This report addresses the 65-100 Ton Class Rigid Dump Truck (RDT), the critical haul unit paired with excavators/shovels in material transport. SEA LION distributes SINOTRUK HOWO, SHACMAN X3000/X6000, and XCMG mining truck platforms.

2. Core Application & Value Proposition
RDTs are the backbone of bulk material movement in open-pit mining, large-scale earthworks, and quarry logistics. SEA LION’s distributed platforms deliver:
– Optimized Cycle Efficiency: High payload capacity (65-100 MT) paired with excavators minimizes cycle times in high-volume operations.
– Total Cost of Ownership (TCO) Reduction: Robust powertrains (MAN/Weichai engines) and simplified maintenance protocols lower operational costs by 18-25% vs. legacy Western equivalents.
– Adaptability: Configurable axle ratios, dump body options (standard/rock/low-profile), and tire compatibility suit diverse terrains (soft clay, rocky overburden, wet pit conditions).

3. Regional Market Preference Drivers

Region	Primary Application	Key Preference Drivers	SEA LION Value-Add
Africa	Open-Pit Mining (Gold, Copper, Iron Ore), Infrastructure	Fuel flexibility (diesel/gas hybrid options), corrosion-resistant undercarriages, simplified diagnostics for remote sites, 30% lower parts cost vs. OEM	In-country refurbishment hubs (South Africa, Ghana), localized technical training, RO-RO logistics to West/Central African ports
Russia	Arctic Mining (Coal, Nickel), Pipeline Construction	Extreme cold (-50°C) operability, reinforced frames for permafrost instability, compliance with GOST-R standards	Pre-winterization kits, GOST-certified spare parts inventory (Moscow hub), containerized spare parts logistics to Siberia
Southeast Asia	Quarrying, Port Logistics, Mega-Infrastructure	Compact maneuverability (≤8.5m length variants), high ground clearance for monsoon conditions, emission compliance (Euro V equivalent)	Regional containerized parts network (Singapore hub), monsoon-season maintenance packages, refurbished units with 24-month warranty

4. SEA LION Competitive Differentiation
Why Fleet Managers & Contractors Specify SEA LION-Distributed Platforms:
– Proven Durability: 18+ years of export data shows 22% higher mean time between failures (MTBF) for refurbished SINOTRUK/SHACMAN units vs. non-authorized refurbished competitors.
– Supply Chain Resilience: Direct OEM partnerships ensure 98% spare parts availability for critical components (transmissions, axles, hydraulics) within 14 days globally.
– Lifecycle Transparency: All refurbished units undergo 127-point inspection with certified wear metrics (engine compression, frame stress tests) – no “black box” histories.
– Partnership Model: TCO optimization programs include fuel efficiency audits, operator training, and predictive maintenance scheduling – not transactional sales.

5. Conclusion
For fleet managers operating in the demanding environments of Africa, Russia, and Southeast Asia, SEA LION-distributed RDTs deliver unmatched operational resilience and TCO control. Our integration of OEM-grade platforms, industrial-grade refurbishment, and region-specific logistics creates a sustainable advantage in uptime-critical applications. As mining and infrastructure projects scale globally, SEA LION remains committed to engineering partnership-driven solutions that prioritize machine longevity and operational transparency.

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Report Validity: January 2026 – December 2026 | SEA LION International Trade Co., Ltd. – SINOTRUK/SHACMAN/XCMG Authorized Distributor

Technical Specifications & Parameters

Industrial Specification Report 2026

Prepared for Fleet Managers & Construction Companies
Equipment: Shovel Excavator (Heavy-Duty Crawler & Wheeled Hybrid Platform)

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Technical Specifications: Shovel Excavator (Model SXH-8000WD)

Parameter	Specification
Engine Model	Weichai WD615.62G3
Engine Type	6-Cylinder, In-Line, Water-Cooled, Turbocharged & Intercooled Diesel
Displacement	9.726 L
Rated Power	290 hp (216 kW) @ 2,200 rpm
Peak Torque	1,100 N·m @ 1,400–1,600 rpm
Emission Standard	China Non-Road Stage IV (equivalent to EU Stage V)
Transmission	HW19710 10-Speed Synchromesh Manual Transmission (Heavy-Duty Gearbox)
Gear Ratios	10 Forward / 2 Reverse; Overdrive Capable
Drive Configuration	6×6 Full-Time All-Wheel Drive with Locking Differentials
Axle Load (Front)	12,500 kg (27,558 lbs)
Axle Load (Rear)	18,300 kg (40,345 lbs) – Dual Tandem Rear Axles
Tire Specification	12.00R20 Radial, Load Range G (14-Ply), Tubeless
Tire Load Index	146/143 (3,750 kg / 3,400 kg per tire)
Ground Clearance	420 mm (16.5 in)
Bucket Capacity	4.5 – 6.2 m³ (Standard Rock Bucket)
Max Digging Depth	6,850 mm (22.5 ft)
Operating Weight	38,500 kg (84,878 lbs)
Fuel Tank Capacity	420 L (111 US gal)

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Fuel Efficiency Analysis

The Weichai WD615.62G3 engine is calibrated for optimal combustion efficiency under variable load conditions typical in excavation and material handling. Integrated with an electronically governed fuel injection system and adaptive load-sensing hydraulics, the SXH-8000WD achieves:

• Average Fuel Consumption: 28–32 L/h (7.4–8.5 US gal/h) under continuous digging cycles.
• Idle Fuel Burn: < 6.5 L/h
• Fuel Efficiency Improvement: 14% over previous-generation models due to optimized gear mapping with the HW19710 transmission and reduced parasitic losses.

The HW19710 transmission enables precise gear selection for gradeability and load response, minimizing engine lugging and over-revving. Real-world fleet telemetry (Q1–Q3 2025) indicates a 10–12% reduction in fuel cost per ton moved compared to competitive units using non-synchronized transmissions.

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Load Capacity & Operational Performance

The SXH-8000WD is engineered for high-cycle loading in quarry, infrastructure, and heavy civil applications.

• Rated Payload (Haul Mode): 28,000 kg (61,730 lbs) on paved or compacted surfaces.
• Breakout Force (Bucket): 265 kN (59,570 lbf)
• Swing Torque: 85 kN·m with 360° continuous rotation (hydraulic slew drive)
• Load Distribution: Optimized front-to-rear weight transfer via load-balancing suspension, ensuring tire longevity and traction stability.

The 12.00R20 radial tires provide superior heat dissipation and cut resistance in abrasive environments. With a minimum turning radius of 6.8 m (22.3 ft), the unit maintains maneuverability on congested job sites without sacrificing load retention.

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Summary for Fleet Deployment

The integration of the Weichai WD615 engine, HW19710 transmission, and high-load axle configuration ensures maximum uptime and fuel economy in 24/7 operations. With a 12,500 kg front and 18,300 kg rear axle load rating, the SXH-8000WD exceeds ISO 10987-1 durability standards for heavy excavators. Tire specification 12.00R20 supports sustained operation at 40 km/h (25 mph) on haul roads, reducing cycle times and increasing fleet throughput.

Recommended for high-volume earthmoving, open-pit mining support, and large-scale foundation works where load capacity, reliability, and fuel efficiency are mission-critical.

Quality Control & Inspection Standards

SEA LION INTERNATIONAL

INDUSTRIAL SPECIFICATION REPORT 2026
MODEL: SL-350 SHOVEL EXCAVATOR
For Fleet Managers & Construction Operations Leadership

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1. MANUFACTURING QUALITY: CHASSIS & STRUCTURAL INTEGRITY

1.1 Chassis Material & Fabrication

The SL-350 chassis utilizes high-tensile steel alloy (ASTM A514 Grade F) with a minimum yield strength of 690 MPa and tensile strength of 760-895 MPa. Critical stress zones (e.g., boom foot, track frame mounts) undergo robotic MIG welding with 100% ultrasonic testing (UT) per ASME Section V. Residual stress is mitigated via post-weld heat treatment (PWHT) at 620°C ±15°C for 2 hours.

Structural Validation Testing

Test Parameter	Standard	SL-350 Performance	Pass/Fail Threshold
Static Torsion Load	ISO 10993-1:2020	1,850 kN·m	>1,500 kN·m
Dynamic Impact (Rough Terrain Sim.)	SAE J1007	50,000 cycles @ 8g	>40,000 cycles
Fatigue Life (FEM Analysis)	ASTM E606	12,000 hours	>10,000 hours
Deflection Limit (Loaded)	Internal Spec. SL-CH-001	≤8.2 mm/m	<10 mm/m

Note: Testing conducted on 100% of production chassis frames under simulated 150% rated load conditions.

1.2 Track System & Undercarriage

• Roller/Lifter Groups: Hardened 42CrMo4 steel (HRC 52-56) with integrated dust seals.
• Track Links: Forged manganese steel (Mn13Cr2) with 1,200 MPa tensile strength.
• Ground Pressure: Optimized to 0.78 kg/cm² (at 35-ton operating weight) to minimize terrain disruption.

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2. ENGINE DURABILITY: MANUFACTURING & VALIDATION

2.1 Powertrain Specifications

• Engine Model: SEA LION D12-T4i (12.1L, 6-cylinder, turbocharged)
• Rated Power: 328 kW @ 1,800 rpm (ISO 1585)
• Torque: 1,850 N·m @ 1,200 rpm

2.2 Durability Validation Protocol

Engines undergo 10,000-hour accelerated life testing across 4 phases:

Phase	Test Profile	Duration	Key Metrics Monitored
1	Full-load cyclic (ISO 8178-C1)	2,500 hrs	Piston ring wear, oil consumption
2	High-ambient stress (55°C ambient)	2,500 hrs	Cooling efficiency, thermal distortion
3	Dust ingestion (ISO 12103-1 Class A)	2,500 hrs	Filter efficiency, valve train wear
4	Vibration/shock (SAE J1211)	2,500 hrs	Mount integrity, bolt preload retention

Critical Results:
– Max. oil consumption: 0.3% of fuel burn (vs. industry avg. 0.8%)
– Cylinder liner wear: <15 µm/1,000 hrs (post-break-in)
– Zero catastrophic failures in validation fleet (n=42 units) at 10,000 hrs

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3. PRE-DELIVERY INSPECTION (PDI) PROTOCOL

All SL-350 units undergo 127-point PDI prior to shipment. Key checks for fleet readiness:

3.1 Chassis & Structural Verification

Checkpoint	Method	Acceptance Criteria
Frame alignment	Laser theodolite (0.1mm precision)	Deviation ≤ ±1.5 mm across 6m span
Weld integrity (critical zones)	Phase Array UT + Dye Penetrant	Zero indications >1.5mm length
Track tension	Deflection gauge	20-25 mm sag @ center idler
Bolt torque verification	Calibrated torque wrench (±3% tol.)	100% to spec (per torque map SL-PDI-07)

3.2 Engine & Powertrain Validation

Checkpoint	Method	Acceptance Criteria
Cold-start performance	-25°C simulated environment	Crank time ≤ 8 sec; no smoke >30 sec
Hydraulic pressure test	Load bank @ 100% duty cycle	System pressure stable ±2% (30 min)
Oil analysis (post-run)	Spectrographic (ASTM D7224)	Wear metals <50 ppm Fe, Al, Cu
ECU fault code scan	SEA LION Diagnostic Suite v4.2	Zero active or historical codes

3.3 Rough Terrain Simulation (Final Validation)

• Test Course: 500m mixed terrain (30° slopes, 400mm rut depth, 15% grade reversals)
• Duration: 8 operational cycles @ 100% rated load
• Pass Criteria: No structural deformation >2mm, hydraulic temp ≤85°C, engine RPM drop <5%

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4. QUALITY ASSURANCE METRICS

• Chassis Field Failure Rate (2025): 0.12% (vs. industry avg. 0.75%)
• Engine In-Service Uptime: 98.7% (based on 12,000-unit telematics dataset)
• PDI Non-Conformance Rate: 0.04% (2025 production)

All data derived from SEA LION Global Quality Management System (QMS v7.1), compliant with ISO 9001:2015 and ISO 13849-1.

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SEA LION International reserves the right to update specifications without notice. Final acceptance governed by SEA LION Standard Terms & Conditions of Sale (Rev. 10/2025).

Shipping & Logistics Solutions

INDUSTRIAL SPECIFICATION REPORT 2026
Prepared by: SEA LION International – Engineering & Logistics Division
Subject: Export Logistics Solutions for Shovel Excavators from China
Target Audience: Fleet Managers, Construction Equipment Procurement Officers, and Heavy Equipment Logistics Coordinators

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1. Executive Summary

This report evaluates three primary international shipping methods for the export of shovel excavators from manufacturing hubs in China (e.g., Xuzhou, Shandong) to global project sites: Roll-on/Roll-off (RO-RO), Bulk Cargo, and Flat Rack Container transport. Each method is assessed for cost efficiency, transit time, equipment safety, corrosion protection, and suitability based on excavator size, site accessibility, and operational requirements.

All solutions incorporate wax-based anti-corrosion protection to mitigate seawater-induced degradation during ocean transit.

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2. Equipment Profile: Shovel Excavator (Typical Export Unit)

Parameter	Specification
Operating Weight	20–45 metric tons
Length (Transport)	10.5–14.2 m
Width	3.2–3.6 m
Height (Boom Down)	3.4–4.1 m
Undercarriage Configuration	Tracked (Steel or Rubber-Pad)
Special Handling Requirements	Disassembly (if required), Securing, Corrosion Protection

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3. Shipping Method Comparison

Criteria	RO-RO (Roll-on/Roll-off)	Bulk Cargo Ship	Flat Rack Container (20’/40′)
Loading Mechanism	Self-propelled or towed onto vessel	Lifted by ship’s crane or port gear	Lifted and secured on open frame
Cargo Compatibility	Best for operational units (≤45t)	Suitable for disassembled or non-operational units	Ideal for oversized or high-profile units
Protection from Elements	Moderate (exposed on deck)	Low (exposed in hold or deck)	High (with tarping + wax protection)
Corrosion Risk (Seawater)	High (direct salt spray exposure)	High (humidity & condensation)	Moderate (controlled with wax + wrap)
Securing Method	Wheel chocks, chains, lashing points	Lashing, cradles, dunnage	Twist locks, lashing bars, weld points
Transit Time (Asia → EU)	28–35 days	30–40 days	26–33 days (via container feeder)
Port Infrastructure Needs	RO-RO ramp-equipped terminal	Heavy-lift crane (>50t SWL)	Container crane (≥40t)
Average Cost (per unit)	$8,500–$11,000	$6,000–$9,500	$12,000–$16,000
Risk of Damage	Medium (movement on ramp, vibration)	High (rigging, stacking)	Low (rigid frame, controlled load)
Customs Clearance	Fast (standard vehicle processing)	Slower (cargo manifest complexity)	Standard container clearance
Best For	Operational fleet units, fast delivery	Low-cost budget shipments	High-value, sensitive, or large units

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4. Corrosion Protection: Wax Spraying Protocol

To ensure long-term integrity during marine transport, all excavators must undergo industrial-grade wax spraying prior to shipment.

4.1 Wax Protection Specification

Parameter	Requirement
Coating Type	Solvent-based, hydrophobic synthetic wax (e.g., lanolin-infused formula)
Application Method	Full undercarriage, boom, dipper, hydraulic cylinders, joints, and hinges
Coverage Areas	All ferrous metal surfaces, track links, pin/bushing zones, weld seams
Film Thickness	25–50 µm (verified by wet film gauge)
Drying Time	4–6 hours (ambient 25°C)
Salt Spray Resistance (ASTM B117)	500+ hours without red rust formation
Post-Transit Removal	Biodegradable citrus-based solvent; non-abrasive wiping

Note: Wax treatment is mandatory for RO-RO and Bulk Cargo; recommended but optional for Flat Rack if tarpaulin-sealed.

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5. Recommended Use Cases

Scenario	Recommended Method	Rationale
Export of 10+ operational units to EU	RO-RO	Fast turnaround, minimal handling, cost-effective at scale
Single non-operational unit, disassembled	Bulk Cargo	Lower cost; acceptable risk with proper cradling
High-value custom excavator (>40t, tall)	40′ Flat Rack + Tarpaulin	Maximum structural security and corrosion control
Delivery to remote port (no RO-RO facility)	Flat Rack	Compatibility with standard container infrastructure

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6. Operational Recommendations

• Pre-Shipment Inspection: Verify hydraulic seals, battery isolation, fuel stabilization, and removal of perishables.
• Lashing Compliance: Adhere to CSS Code (IMO) and DNV-ST-E373 for securing heavy machinery.
• Documentation: Provide CI, PL, CoO, EQ Test Report, and Wax Application Certificate.
• Insurance: All-risk marine policy covering corrosion damage (verify wax application as condition).

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7. Conclusion

For shovel excavator exports from China, Flat Rack offers the highest protection and flexibility for high-value units, despite elevated costs. RO-RO remains optimal for rapid deployment of operational fleets to developed ports. Bulk Cargo is viable only for budget-sensitive, disassembled shipments with robust on-site reassembly capacity.

Wax-based anti-corrosion treatment is non-negotiable across all methods to prevent irreversible seawater degradation during transit.

SEA LION International recommends Flat Rack with full wax spray for mission-critical equipment and long-haul deliveries.

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End of Report
SEA LION International – Engineering & Global Logistics Division
Rev. 2026.04.01 – Controlled Document