Catalog
Overview: Nextran Used Trucks for Global Markets
INDUSTRIAL SPECIFICATION REPORT 2026: NEXTRAN USED TRUCKS
Prepared Exclusively for Fleet Managers & Construction Operations Leadership
SEA LION International Trade Co., Ltd. | Heavy Equipment Solutions Division
EXECUTIVE OVERVIEW: NEXTRAN CERTIFIED PRE-OWNED TRUCK PROGRAM
SEA LION International introduces the NEXTRAN Certified Pre-Owned Truck Program, a rigorously defined standard for high-utilization used heavy trucks specifically engineered for demanding operational environments. This program addresses critical fleet sustainability and cost-optimization challenges faced by mining, logistics, and construction enterprises operating in resource-constrained or high-deployment regions. NEXTRAN is not a singular truck model, but a comprehensive certification and refurbishment protocol applied exclusively to pre-owned SINOTRUK HOWO, SHACMAN F3000/F5000, and XCMG heavy-duty platforms (6×4, 8×4 configurations), leveraging our 18+ years of export specialization and OEM authorization.
Core Application Value Proposition:
NEXTRAN trucks deliver proven operational resilience where new-unit capital expenditure is prohibitive or where fleet turnover necessitates rapid, reliable asset deployment. Key sector applications include:
- Mining (Haulage & Support): Certified 8×4 rigid dump trucks (SINOTRUK HOWO 371HP+) with reinforced chassis, enhanced suspension, and corrosion-resistant undercarriages for overburden removal and pit logistics in abrasive environments. Payload consistency validated to ±2% post-certification.
- Heavy Logistics (Bulk & Oversized): Refurbished 6×4 tractor units (SHACMAN F5000 430HP) featuring rebuilt drivetrains, upgraded braking systems (EBS compliance), and standardized coupling interfaces. Optimized for 24/7 operation on secondary roads with TCO reductions of 18-25% vs. comparable new imports.
- Construction (Aggregate & Site Mobility): XCMG 8×4 dump trucks with certified hydraulic systems and reinforced body structures for aggregate transport and site material movement. Focus on maneuverability in confined urban construction zones and durability against constant loading cycles.
Regional Market Preference Drivers:
NEXTRAN adoption is accelerating in Africa, Russia, and Southeast Asia due to its alignment with specific regional operational and economic constraints. SEA LION’s localized refurbishment standards directly mitigate market-specific failure modes:
| Region | Primary Operational Challenges | NEXTRAN Program Response | Market Preference Driver |
|---|---|---|---|
| Africa | Extreme dust, poor road infrastructure, high corrosion, limited service networks | Enhanced air filtration (IP6K9K certified), chassis undercoating (ASTM D1654 Class 8), localized spare parts hubs | Cost-Effective Uptime: 40% lower TCO vs. European brands; parts availability within 72hrs in key hubs (Johannesburg, Lagos, Dar es Salaam) |
| Russia | Sub-zero temperatures (-40°C), long haul distances, weight compliance | Cold-weather package (glow plug system, arctic-grade lubricants), reinforced driveline, certified GOST weight calibration | Regulatory Compliance & Reliability: Meets TR CU 018/2011; 92% cold-start success rate at -35°C; payload accuracy critical for federal road fees |
| SE Asia | High humidity, monsoon conditions, dense traffic, fuel volatility | Electrical system sealing (IP67), optimized fuel mapping for local diesel specs, compact turning radius variants | Operational Continuity: 30% higher monsoon-season availability vs. non-certified units; fuel consumption within 3% of OEM new-spec benchmarks |
SEA LION Differentiation:
NEXTRAN transcends standard “used truck” offerings through OEM-backed integrity and industrial-grade transparency:
* Authorized Refurbishment: All units rebuilt to SINOTRUK/SHACMAN/XCMG technical specifications using 100% genuine spare parts; full component traceability.
* Standardized Certification: 127-point inspection protocol covering structural integrity, powertrain health, safety systems, and emissions compliance (region-specific).
* Logistics Integration: Seamless RO-RO or containerized delivery via SEA LION-managed global network; pre-shipment documentation audit for customs clearance efficiency.
* Partnership Model: Post-delivery technical support and parts supply chain integration to minimize fleet downtime, underpinning long-term asset lifecycle management.
For fleet managers prioritizing predictable operational costs, reduced unplanned downtime, and rapid deployment scalability in challenging environments, the NEXTRAN Program delivers quantifiable value where standard used equipment markets present unacceptable risk. SEA LION provides the engineering rigor and supply chain assurance required for strategic fleet renewal in critical growth markets.
Technical Specifications & Parameters
Industrial Specification Report 2026
Prepared for Fleet Managers & Construction Companies
Subject: Technical Specifications for NextRan Used Trucks
Overview
This report provides detailed technical specifications for the NextRan series of used heavy-duty trucks, commonly deployed in construction logistics, bulk material transport, and regional freight operations. These units are sourced from high-utilization fleets and reconditioned to meet SEA LION International’s industrial reliability standards. Emphasis is placed on durability, fuel economy, and compatibility with demanding site logistics.
The following specifications reflect the most prevalent configuration in the current inventory: NextRan 6×4 Tractor & Dump Truck variants, equipped with proven powertrain components from leading Chinese OEMs.
Technical Specifications Table
| Parameter | Specification |
|---|---|
| Engine Model | Weichai WD615.69 (Euro III / V compliant variants) |
| Engine Type | Inline 6-cylinder, water-cooled, turbocharged diesel |
| Displacement | 9.726 L |
| Horsepower | 336 HP @ 2,200 rpm |
| Peak Torque | 1,250 N·m @ 1,200–1,600 rpm |
| Transmission | Fast Gear HW19710 – 10-speed manual |
| Gear Ratios | 1st: 12.88, 10th: 0.81, Reverse: 12.70 |
| Clutch | Dual-plate, Ø430 mm, pneumatic assist |
| Front Axle Load | 7,000 kg (15,432 lbs) |
| Rear Tandem Axles | 13,000 kg per axle (28,660 lbs each) |
| Gross Vehicle Weight (GVWR) | 49,000 kg (108,027 lbs) |
| Tire Specification | 12.00R20 18PR, Radial, All-Steel Carcass |
| Tire Application | Off-road/On-road hybrid (e.g., Double Coin DC818) |
| Fuel Tank Capacity | 400 L (dual-side, anti-surge baffled) |
| Frame Rails | 8+8 mm high-tensile steel, 280 mm depth |
Fuel Efficiency Analysis
The Weichai WD615 engine, paired with the HW19710 transmission, delivers optimized fuel efficiency under mixed load conditions:
- Average Fuel Consumption:
- On-highway (loaded, 30–40 ton): 28–32 L/100 km
- Off-road / construction site (intermittent load): 35–40 L/100 km
Efficiency is enhanced by:
– Precision high-pressure common rail fuel injection (on Euro V models)
– Gear ratio spread allowing engine operation within optimal torque band
– Reconditioned turbochargers and EGR systems maintaining OEM airflow specs
Fleet telematics data from 2024–2025 deployments indicate a 6–8% improvement in fuel economy over previous-generation units when operated with trained drivers and scheduled maintenance.
Load Capacity & Structural Performance
NextRan trucks are engineered for maximum payload utilization in aggregate, sand, gravel, and prefabricated construction transport.
- Max Payload (Dump Configuration): Up to 32,000 kg (70,548 lbs) on 49t GVWR
- Tractor Configuration (5-axle combo): Supports 40-foot containers + 35,000 kg gross trailer mass
The 13T dual rear axles with spiral-bevel differentials and 3.7–4.11 axle ratios (configurable) provide:
– High tractive effort on loose terrain
– Reduced wheel slip under load
– Extended U-joint and differential service intervals (avg. 180,000 km)
Reinforced U-shaped frame rails resist torsional stress during off-camber site operations. All units undergo load-testing at 110% of rated capacity prior to recommissioning.
Summary for Fleet Deployment
| Key Metric | Performance Indicator |
|---|---|
| Total Cost of Ownership (TCO) | Low – due to parts commonality & fuel efficiency |
| Maintenance Interval | 15,000 km (oil), 60,000 km (major service) |
| Parts Availability | High – Weichai, Fast Gear, and tire suppliers regionally stocked |
| Recommended Use Case | Heavy haul, quarry logistics, regional bulk freight |
These units offer a balanced combination of rugged powertrain reliability, proven load capacity, and operational economy, making them suitable for cost-conscious fleet managers in construction and infrastructure sectors.
— SEA LION International | Engineering & Asset Solutions Division —
Quality Control & Inspection Standards
SEA LION INTERNATIONAL
INDUSTRIAL SPECIFICATION REPORT: NEXTRAN USED TRUCK REFURBISHMENT PROCESS
REPORT ID: SL-REFURB-NSP-2026-01
EFFECTIVE DATE: 01 JANUARY 2026
1. EXECUTIVE SUMMARY
SEA LION International executes a standardized, 4-stage refurbishment protocol for pre-owned Nextran commercial trucks, designed to restore vehicles to 92%+ of OEM operational specifications. This process targets critical failure points identified in fleet operational data (2023-2025), prioritizing structural integrity, drivetrain reliability, and operational safety. All units undergo 127-point validation prior to release, ensuring compliance with ISO 3933:2023 (Commercial Vehicle Remanufacturing) and SEA LION Technical Bulletin SL-TB-8842.
2. REFURBISHMENT PROCESS: TECHNICAL STAGES
STAGE 1: ENGINE & GEARBOX TESTING (ISO 1585 COMPLIANT)
All powertrain components undergo dynamometer validation and fluid analysis per SEA LION Standard SL-EN-7701.
| Parameter | Test Method | Acceptance Threshold | Failure Action |
|---|---|---|---|
| Crankcase Pressure | Hot Idle (1,200 RPM) | ≤ 0.8 kPa | Complete engine rebuild |
| Gearbox Oil Contaminants | Spectrographic Analysis | < 50 ppm ferrous particles | Gearbox disassembly & inspection |
| Torque Curve Deviation | Chassis Dyno (0-100 km/h) | ≤ 4.5% from OEM spec | Calibration or replacement |
| EGR Flow Rate | Mass Flow Sensor Calibration | ±3% of nominal | EGR valve/service |
Note: Units failing Stage 1 undergo root-cause analysis; components exceeding 70% wear life per OEM guidelines are replaced with SEA LION-certified remanufactured parts.
STAGE 2: CABIN REPAINTING (ISO 12944-5:2018)
Surface preparation and coating applied to withstand -30°C to +70°C operational environments.
| Process Step | Specification | Quality Control Check |
|---|---|---|
| Substrate Preparation | SSPC-SP 10/NACE No. 2 Near-White Metal | Adhesion test: ≥ 5.0 MPa (ASTM D4541) |
| Primer Application | Epoxy Zinc-Rich (80μm DFT) | Holiday detection: 0 defects/m² |
| Topcoat Application | Polyurethane (40μm x 2 coats) | Gloss retention: ≥ 85% @ 60° after 500h QUV |
| Curing | Forced-draft oven (80°C, 45 min) | Film hardness: ≥ 2H pencil (ASTM D3363) |
Note: All cabins receive E-coat corrosion protection on structural weld seams prior to priming.
STAGE 3: NEW TIRES & BATTERY REPLACEMENT
Components sourced exclusively from SEA LION Approved Suppliers (SAS) list.
| Component | Specification | Validation Protocol |
|---|---|---|
| Tires | Load Range G (152/148), 3PMSF certified | Laser tread depth scan (min 14/32″) |
| Dual Assembly | Matched rolling radius (±1.5mm tolerance) | Dynamic balance @ 80 km/h (ISO 13325) |
| Battery | AGM 1800 CCA, SAE Group 31T | Cold Crank Test @ -18°C (SAE J537) |
| Mounting | Torque-to-yield studs (180 Nm ±5%) | Ultrasonic bolt elongation verification |
STAGE 4: CHASSIS REINFORCEMENT (ASTM A572 GR 50)
Structural modifications based on finite element analysis (FEA) of common fracture zones in Nextran models (2018-2024).
| Reinforcement Zone | Procedure | Inspection Criteria |
|---|---|---|
| Rear Suspension Mounts | Gusset plate addition (6mm thick) | Weld penetration: 100% (ASME IX) |
| Frame Rail Joints | Continuous MIG weld (ER70S-6) | Deflection test: ≤ 0.5mm @ 15,000 kgf |
| Fifth Wheel Area | Cross-bracing with 8mm channel steel | Magnetic particle inspection (ASTM E709) |
| Corrosion Repair | Laser-cut patch plates (min 150mm overlap) | Ultrasonic thickness scan (≥ 8.5mm) |
3. SEA LION INSPECTION STANDARDS
All stages adhere to the SEA LION Triple-Lock Validation Protocol:
- Stage Gate Inspection: Digital torque logs, thermal imaging, and dimensional checks recorded in blockchain-secured maintenance ledger (per SL-STD-9900).
- Final Dynamic Test: 50km road test with telematics monitoring (vibration, thermal, pressure parameters against 217 baseline thresholds).
- Certification Audit: Random 15% sample undergoes destructive testing of non-critical welds; <0.3% failure rate required for batch release.
Refurbishment yield rate: 98.7% (2025 operational data). Units failing Stage 3 or 4 are scrapped; no partial certifications issued.
4. OPERATIONAL BENEFITS FOR FLEET MANAGERS
- TCO Reduction: 22% lower maintenance cost vs. non-refurbished used trucks (SEA LION Fleet Analytics 2025)
- Uptime Guarantee: 18-month/150,000 km powertrain warranty with 95% first-time fix rate
- Compliance Ready: Meets EU Stage V retrofits and US EPA 2027 durability requirements
- Deployment Speed: 72-hour turnaround from intake to operational readiness
END OF REPORT
SEA LION International — Engineering Reliability Since 1987
This document supersedes all prior specifications. SEA LION reserves the right to modify processes without notice to maintain technical superiority.
Shipping & Logistics Solutions
Industrial Specification Report 2026
Prepared for: Fleet Managers & Construction Companies
Subject: Logistics Solutions for Exporting ‘Nextran Used Trucks’ from China
Issuing Authority: SEA LION International – Senior Engineering 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 Nextran used trucks from Chinese ports to global destinations. The analysis focuses on cost-efficiency, equipment integrity, corrosion protection, and operational suitability for heavy-duty vehicle logistics. Special attention is given to the implementation of wax-based anti-corrosion treatments to mitigate seawater exposure during transit.
2. Transport Method Comparison
| Parameter | RO-RO (Roll-on/Roll-off) | Bulk Cargo (Loose Stowage) | Flat Rack Container |
|---|---|---|---|
| Loading Mechanism | Self-driven or towed onto vessel | Craned/lifted into hold | Craned onto open-frame container |
| Vehicle Compatibility | High – operational vehicles only | Moderate – all conditions | High – damaged or non-operational units |
| Cargo Securing | Wheel chocks, lashing points | Lashing, bracing, dunnage | Lashing, twist locks, spreaders |
| Port Infrastructure | Requires RO-RO terminal | General cargo terminal | Container terminal with heavy-lift capability |
| Transit Time (Avg.) | 25–35 days (Asia to Europe) | 30–40 days | 28–38 days |
| Damage Risk | Low (controlled movement) | High (stacking, handling) | Moderate (exposed sides) |
| Cost per Unit (USD) | $1,800 – $2,400 | $1,500 – $2,000 | $2,600 – $3,500 |
| Scalability | High – 100+ units per vessel | High – volume-dependent | Limited by container availability |
| Best Suited For | Operational fleets, time-sensitive delivery | Non-running units, mixed cargo | Oversized or non-driveable trucks |
3. Corrosion Protection: Wax Spraying System
3.1. Rationale
Marine environments expose metal surfaces to salt-laden air and condensation, accelerating corrosion—particularly in coastal loading zones (e.g., Shanghai, Ningbo) and during Pacific/Indian Ocean transits. Unprotected undercarriages, chassis frames, and engine compartments are vulnerable.
3.2. Wax-Based Anti-Corrosion Treatment Specification
| Parameter | Specification |
|---|---|
| Treatment Type | Cold-applied, solvent-free wax emulsion |
| Application Method | High-pressure spray (underbody & chassis) |
| Coating Thickness | 80–120 µm (dry film) |
| Salt Spray Resistance | ASTM B117: >1,000 hours (no red rust) |
| Adhesion | ASTM D3359: Class 5B (cross-hatch test) |
| Temperature Range | -40°C to +80°C (operational stability) |
| Drying Time | 2–4 hours (ambient, 25°C, 50% RH) |
| Environmental Compliance | REACH & RoHS compliant; biodegradable base |
3.3. Application Protocol
- Pre-treatment: High-pressure wash and degrease chassis.
- Blow-dry critical zones (suspension, frame rails, cab mounts).
- Apply wax spray using robotic or manual nozzles (360° coverage).
- Seal electrical connectors and air intakes pre-treatment.
- Post-treatment inspection via borescope for coverage verification.
Note: Wax film remains intact during RO-RO and Flat Rack transit. Bulk cargo units require re-inspection post-discharge due to potential abrasion.
4. Method-Specific Risk Assessment
| Risk Factor | RO-RO | Bulk Cargo | Flat Rack |
|---|---|---|---|
| Seawater Exposure | Moderate | High | High |
| Impact Damage | Low | High | Moderate |
| Theft/Vandalism | Low (secured decks) | High (open holds) | Moderate (container yard) |
| Weather Exposure | Partial (below deck) | Full (if top-stowed) | Full (no enclosure) |
| Corrosion Mitigation Efficacy | High (with wax) | Medium (wax essential) | Medium-High (wax + tarp optional) |
5. Recommendations
- RO-RO is optimal for operational Nextran trucks where speed, safety, and minimal handling are priorities. Recommended for fleet deliveries to infrastructure projects in Southeast Asia, Middle East, and Africa.
- Bulk Cargo offers cost savings for non-running units but mandates full wax protection and structural bracing. Suitable for refurbishment hubs with local reconditioning capacity.
- Flat Rack is the only viable option for trucks exceeding standard dimensions or with immobilized drivetrains. Justified for specialized construction vehicles (e.g., crane carriers, heavy dumpers).
Mandatory Requirement: All export units—regardless of method—must undergo full wax spraying at origin. SEA LION-certified treatment centers in Qingdao, Guangzhou, and Tianjin provide ISO 9001:2015-compliant application services.
6. Conclusion
The selection of a shipping method for Nextran used trucks must balance cost, vehicle condition, destination port capabilities, and long-term asset preservation. RO-RO provides the highest integrity for ready-to-deploy fleets, while Flat Rack ensures logistical access for non-standard units. Bulk cargo remains a budget option but increases post-arrival rework. In all cases, wax-based anti-corrosion treatment is not optional—it is a critical component of maritime durability and residual value retention.
SEA LION International – Engineering Division
Precision. Protection. Performance.
Get a Quote for Nextran Used Trucks
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]
