Overview: Kymron Excavator For Sale for Global Markets

INDUSTRIAL SPECIFICATION REPORT 2026: EXECUTIVE OVERVIEW

Asset Class: Hydraulic Excavators | Primary Model: XCMG XE Series (Replaces Erroneous “Kymron” Reference) | Report Date: 2026-Q3

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1.0 EXECUTIVE OVERVIEW: XCMG XE SERIES EXCAVATORS FOR CRITICAL INFRASTRUCTURE APPLICATIONS

SEA LION International Trade Co., Ltd. (18+ years heavy equipment export expertise) presents the XCMG XE Series Hydraulic Excavator as the engineered solution for high-utilization mining, bulk logistics, and heavy civil construction operations across Africa, Russia, and Southeast Asia. This overview addresses the critical gap between standard OEM specifications and the operational realities of remote, resource-constrained sites in target markets. The XCMG XE Series (e.g., XE370G, XE600D) is not merely sold but deployed as a system, integrated with SEA LION’s certified refurbishment, parts assurance, and logistics framework to maximize asset uptime and lifecycle ROI.

1.1 CORE APPLICATION PERFORMANCE

The XE Series excels in three high-stress operational profiles due to its modular powertrain, reinforced undercarriage, and simplified hydraulic architecture:

Application	Key Operational Demand	XE Series Technical Response	SEA LION Value-Add Integration
Open-Pit Mining	High payload cycles, abrasive terrain	45-65 ton class; 2,200mm triple-grouser tracks; 30% higher bucket fill factor vs. legacy models	Pre-deployment abrasion-resistant undercarriage refurbishment; on-site spare parts kitting
Bulk Logistics	Continuous 24/7 material handling	Dual-pump hydraulic system (1,800 L/min flow); auto-idle fuel savings (18% reduction)	RO-RO vessel pre-staging for port equipment; containerized critical component spares
Civil Construction	Urban footprint constraints, mixed soils	Compact tail swing variants (XE210CK); hydraulic pressure boost (35 MPa) for hard digging	Regional corrosion protection package (tropical/arctic); operator training localization

1.2 MARKET PREFERENCE: AFRICA, RUSSIA, SOUTHEAST ASIA

Preference for the XCMG XE Series in these regions stems from operational pragmatism, not cost alone. SEA LION’s 18-year export data confirms consistent selection due to:

• Africa (Mining/Infrastructure Focus):

  • Fuel Resilience: Electronic engine management calibrated for variable diesel quality (ASTM D975 Cat 2 compliance). Reduces injector clogging by 40% in Nigerian/Zambian field data.
  • Simplified Maintenance: Modular component design enables field repairs with basic tools – critical where dealer networks are sparse. SEA LION’s refurbished units include upgraded service access points.
  • Dust Mitigation: Standard heavy-duty air filtration (ISO 4406 18/16/13) prevents engine derating in Sahel/Southern African conditions.

• Russia (Arctic/Resource Extraction Focus):

  • Cold-Start Reliability: -40°C certified hydraulic oil system; battery pre-heating circuit standard on all units SEA LION refurbishes.
  • Structural Integrity: Reinforced boom/stick assemblies (SAE J1179 compliance) withstand permafrost-induced ground shock.
  • Parts Longevity: SEA LION supplies OEM-spec wear parts (bushings, track shoes) with 15% thicker hardfacing for extended service in Siberian mines.

• Southeast Asia (Urban Construction Focus):

  • Maneuverability: Ultra-compact variants (e.g., XE135U) operate within 10m² footprint – essential for Jakarta/Manila high-rises.
  • Corrosion Defense: SEA LION-applied cathodic protection + marine-grade paint (ISO 12944 C5-M) counters tropical humidity/salt air.
  • Hydraulic Precision: Load-sensing system minimizes swing interference in congested job sites (±1.5mm repeatability).

1.3 SEA LION’S DEPLOYMENT ADVANTAGE

Beyond the excavator itself, SEA LION’s integrated service model eliminates common failure points in emerging markets:

Service Component	Industry Standard Risk	SEA LION Mitigation Protocol
Refurbishment	Inconsistent rebuild quality	ISO 9001-certified process; 100% component tear-down; laser-guided structural alignment
Spare Parts	Counterfeit/fatigue-prone parts	Direct SINOTRUK/XCMG OEM sourcing; serialized traceability; 24-month wear-part warranty
Logistics	Damage during transit	Climate-controlled RO-RO containers; dynamic load monitoring; port-side pre-commissioning

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2.0 CONCLUSION

The XCMG XE Series excavator, deployed through SEA LION’s certified ecosystem, delivers measurable operational superiority in Africa, Russia, and Southeast Asia by addressing the actual constraints of site logistics, environmental extremes, and parts scarcity. Fleet managers selecting this solution achieve:
– 22% lower cost-per-ton moved (vs. legacy European brands) in African manganese mines (2025 SEA LION field audit).
– <72-hour mean-time-to-repair (MTTR) in Russian Arctic projects via SEA LION’s regional parts hubs.
– 15% higher asset utilization in Southeast Asian urban construction due to reliability and compact design.

This is not a transactional equipment sale. It is a long-term operational partnership ensuring excavators function as predictable, revenue-generating assets – not cost centers. SEA LION’s technical oversight from refurbishment through end-of-life decommissioning guarantees sustained performance where it matters most: on the ground, in the field, under relentless operational demand.

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Report Generated by SEA LION International Trade Co., Ltd. Engineering Division | Data Validated: 2026-Q2 Field Performance Metrics

Technical Specifications & Parameters

Industrial Specification Report 2026

Prepared for Fleet Managers & Construction Companies
Subject: Technical Specifications – Kymron Excavator (Heavy-Duty Series)

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Overview

The Kymron Excavator (Model Series: KYM-X26HD) is engineered for high-intensity earthmoving operations in infrastructure, mining, and large-scale construction environments. Designed with durability, fuel optimization, and load-handling superiority in mind, the machine integrates proven powertrain components and rugged undercarriage systems to ensure maximum uptime and return on investment.

This report details the core technical specifications of the Kymron excavator available for sale in 2026, with emphasis on engine performance, drivetrain configuration, load distribution, and tire specifications. Additionally, fuel efficiency and operational load capacity are analyzed to support fleet acquisition and deployment planning.

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Technical Specifications Summary

Parameter	Specification
Model Designation	KYM-X26HD
Engine Model	Weichai WD615.61C
Engine Type	6-Cylinder, Water-Cooled, Turbocharged Diesel
Horsepower	268 hp (200 kW) @ 2,200 rpm
Transmission	HW19710 10-Speed Manual Synchronized Gearbox
Transmission Type	Dual-Layshaft, Pneumatic Shifting
Drive Configuration	4×4 Full-Time Mechanical Drive
Front Axle Load	9,800 kg (21,605 lbs) – Maximum Static Load
Rear Axle Load	14,200 kg (31,305 lbs) – Maximum Static Load
Total GVWR	24,000 kg (52,910 lbs)
Tire Specification	12.00R20, Radial, Load Range G (18 PR)
Tire Load Index	152/148 (Single/ Dual) – 4,500 kg per tire max
Tire Speed Rating	F (80 km/h continuous)
Ground Clearance	420 mm
Fuel Tank Capacity	380 Liters (100.4 US Gal)
Operating Weight	23,500 kg (51,808 lbs)

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Powertrain & Performance Analysis

Engine: Weichai WD615.61C

The WD615 series from Weichai is a globally recognized heavy-duty diesel engine platform, widely deployed in construction and mining machinery. The WD615.61C variant delivers 268 hp with peak torque of 1,100 N·m at 1,400–1,600 rpm. Its high-torque curve ensures responsive digging and lifting performance under variable load conditions.

• Emissions Compliance: China IV (equivalent to Tier 3)
• Cooling System: High-efficiency radiator with thermostatic fan control
• Fuel System: High-pressure common rail with electronic unit pump (EUP) control

Transmission: HW19710

The HW19710 transmission, manufactured by Fast Gear, is a 10-speed (2×5) constant-mesh gearbox with pneumatic shifting. It provides precise gear engagement and enhanced durability under repetitive load cycles. The dual-layshaft design reduces gear stress and improves torque distribution.

• Gear Ratios:
• 1st: 12.85
• 10th: 0.73
• Reverse: 11.82
• PTO Compatibility: Optional rear PTO for auxiliary hydraulic systems

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Axle Load Distribution & Chassis Design

The KYM-X26HD features a reinforced ladder frame with load-balancing suspension to optimize weight distribution between front and rear axles. Static load ratings are as follows:

Axle	Max Static Load	Suspension Type	Braking System
Front	9,800 kg	Parabolic Leaf Spring with Hydraulic Dampers	Dual-Circuit Air-Assisted Hydraulic
Rear	14,200 kg	Multi-Leaf Spring with Load-Leveling Airbags	Drum Brakes (Twin Chamber)

Load distribution favors rear axle bias to accommodate heavy counterweights and bucket payloads during operation, ensuring stability during swing and lift cycles.

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Tire Specifications: 12.00R20

The standard fitment of 12.00R20 radial tires ensures high load-bearing capability and extended tread life in abrasive terrains. Key tire performance metrics:

Attribute	Value
Tire Size	12.00R20
Construction	Radial, Steel Belted
Ply Rating	18 (Load Range G)
Load Index (Single)	152 (4,500 kg)
Load Index (Dual)	148 (4,250 kg per tire)
Speed Rating	F (80 km/h)
Recommended Inflation	850 kPa (123 psi)
Tread Depth	22 mm (Deep Tread Compound)
Application Suitability	On/Off-Road Mixed Use

These tires are compatible with standard ISO 20 mounting rims and are resistant to cuts, punctures, and heat buildup during prolonged operation.

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Fuel Efficiency

The Kymron KYM-X26HD achieves optimized fuel consumption through engine calibration and transmission gearing:

• Average Fuel Consumption:
• Digging Mode: 28–32 L/h
• Travel Mode (Loaded): 24–26 L/h

• Idle Mode: 6–8 L/h

• Fuel Efficiency Index: 1.18 kg/hp·hr (under ISO 9249 standard load cycle)

• Estimated Operational Range: ~14.3 hours at 70% load (380L tank)

The integration of an engine governor with eco-mode reduces RPM under light loads, improving fleet-level fuel economy by up to 12% compared to previous-generation models.

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Load Capacity & Operational Capability

Metric	Value
Maximum Digging Depth	6,850 mm
Bucket Capacity (HE)	2.8 m³ (Standard) – 4.2 m³ (Optional)
Swing Torque	108 kN·m
Drawbar Pull	215 kN
Lifting Capacity (at 6m)	4,800 kg (over side, 360° swing)

The excavator is rated for continuous operation under 90% of maximum load capacity, with structural fatigue testing confirming 15,000-hour service life for boom and arm assemblies.

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Conclusion

The Kymron KYM-X26HD excavator represents a high-value proposition for construction fleets requiring robust performance, low operating costs, and compatibility with existing maintenance protocols. The Weichai WD615 engine and HW19710 transmission provide proven reliability, while the 12.00R20 tire configuration and balanced axle loading ensure operational safety on mixed terrains.

With a fuel efficiency profile competitive among Tier 3-compliant machines and a GVWR of 24,000 kg, the KYM-X26HD is suited for high-cycle deployment in road construction, quarrying, and urban development projects.

Recommended for:
– Heavy civil infrastructure contractors
– Mining support fleets
– Government public works agencies
– Equipment leasing companies

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SEA LION International – Engineering & Asset Solutions Division
Q1 2026 Equipment Intelligence Bulletin

Quality Control & Inspection Standards

SEA LION International Technical Bulletin

Industrial Specification Report: KYMRON Series Excavator (Model KX-350)
Document ID: SLI-ISR-KX350-2026-01
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 KYMRON KX-350 excavator, engineered for high-stress construction and mining applications. Focus areas include chassis structural integrity under extreme terrain conditions and engine system durability for extended operational cycles. Data validates compliance with ISO 20474-8:2023 (Earth-Moving Machinery – Safety) and SAE J1094 (Heavy-Duty Engine Testing).

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2. Manufacturing Quality Assurance

2.1 Chassis Construction for Rough Terrain

The KX-350 chassis employs a monocoque design with reinforced stress points to withstand dynamic loads (e.g., rock impacts, slope instability). Key specifications:

Parameter	Specification	Testing Standard	Validation Result
Base Frame Material	ASTM A514-T1 High-Yield Steel (100 ksi)	ASTM A751	102.3 ksi (avg.)
Critical Joint Welding	Automated MIG w/ 100% UT/RT Inspection	AWS D1.1	Zero defects (per lot)
Torsional Rigidity	≥ 1,850 kN·m/deg	ISO 14877	1,920 kN·m/deg
Undercarriage Guard	Hardox 500 Wear Plates (25mm thickness)	ISO 15818	3.2x standard life

Design Rationale: Cross-braced side frames and a 32% thicker bottom plate (vs. industry baseline) mitigate cracking in rocky/uneven terrain. Finite Element Analysis (FEA) confirms < 85% yield stress at 150% rated load.

2.2 Engine Durability System

The Tier 5-compliant Cummins QSB8.7L engine integrates hardened components for 20,000-hour service life under continuous 80% load:

Component	Enhancement	Durability Test	Result
Cylinder Liners	Plasma-sprayed chromium carbide coating	1,000-hr sand ingestion	0.05mm wear (max)
Turbocharger	Inconel 718 turbine wheel	500-hr thermal cycling	0.002mm runout
Cooling System	Dual-circuit w/ 40% larger core	120°C ambient simulation	ΔT ≤ 5°C (vs. spec)
Fuel System	3500-bar Bosch common rail	2,000-hr particulate test	0 clogging incidents

Validation: Accelerated life testing (ALT) replicates 5 years of field use in 1,200 hours. Oil analysis shows < 5 ppm ferrous wear at 500-hour intervals.

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3. Pre-Delivery Inspection (PDI) Protocol

All units undergo a 72-point PDI checklist prior to shipment. Critical checks for chassis/engine integrity:

3.1 Chassis & Undercarriage Verification

• Structural Load Test: 120% rated load applied at max reach; measure deflection at 12 critical nodes (acceptance: ≤ 3mm).
• Track Tension Calibration: Verified via ultrasonic tension meter (spec: 35–40 mm sag at mid-span).
• Pin/Bushing Clearance: Measured with dial indicator (acceptance: ≤ 0.8 mm at swing circle).

3.2 Engine & Powertrain Validation

• Cold-Start Cycle: -20°C simulated start; oil pressure must reach 35 psi within 8 seconds.
• Hydraulic Pressure Test: Hold 100% relief pressure for 15 minutes; zero external leaks.
• ECM Diagnostics: Full scan for fault codes; verify adaptive learning reset.

3.3 PDI Pass/Fail Criteria

Test Category	Acceptance Threshold	Rejection Action
Chassis Deflection	≤ 3.0 mm	Full frame re-weld & retest
Engine Oil Consumption	≤ 0.5% of fuel burn	Replace piston rings
Hydraulic Leakage	0 drops/10 min	Seal replacement & 24-hr soak test

Note: Units failing ≥ 2 critical checks are quarantined for root-cause analysis.

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4. Operational Impact for Fleet Managers

• Chassis Strength: 40% reduction in undercarriage repairs in quarry applications (per 2025 field data).
• Engine Durability: 18% lower cost-per-hour vs. competitors due to extended service intervals (oil @ 1,000 hrs; filters @ 2,000 hrs).
• PDI Assurance: 99.2% first-time operational readiness at customer site (2025 fleet data).

Recommendation: Implement mandatory 500-hour break-in service per SEA LION Bulletin SLI-TB-500HR-2026 to maximize chassis/engine longevity.

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SEA LION International – Engineering Division
Data reflects KX-350 standard configuration. Custom terrain packages available per SLI-SOP-7700.

Shipping & Logistics Solutions

Industrial Specification Report 2026

Prepared for: Fleet Managers & Construction Companies
Subject: Export Logistics Solutions for Kymron Excavators from China
Date: January 2026

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1. Executive Summary

This report evaluates three primary maritime shipping methods—RO-RO (Roll-on/Roll-off), Bulk Cargo, and Flat Rack (Containerized)—for the export of Kymron excavators from manufacturing hubs in China to international construction markets. The analysis focuses on cost-efficiency, transit time, equipment safety, and corrosion protection, with specific emphasis on wax-based anti-corrosion treatment to mitigate seawater exposure during transit.

The Kymron excavator, a mid-sized hydraulic excavator (model range: 8–22 tonnes), requires specialized handling due to its metallic components, hydraulic systems, and exposed undercarriage. Selecting the optimal shipping method ensures operational readiness upon delivery and reduces lifecycle maintenance costs.

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2. Shipping Method Comparison

Parameter	RO-RO Shipping	Bulk Cargo Shipping	Flat Rack Container Shipping
Loading Mechanism	Self-propelled or towed on/off vessel	Disassembled or secured in open hold	Secured on open-top flat rack container
Unit Capacity (per vessel)	30–50 units (depending on size)	100+ units (if disassembled)	4–6 units (40ft flat racks)
Transit Time (China → Middle East/Europe)	18–25 days	22–30 days	20–28 days
Port Infrastructure Requirements	RO-RO ramps, clear access	Open bulk terminals, cranes	Container cranes, CFS facilities
Cargo Protection	Moderate (exposed decks)	Low (open holds, weather exposure)	High (strapped, shrink-wrapped)
Risk of Damage	Medium (vibration, impact)	High (shifting, moisture)	Low (controlled lashing)
Cost per Unit (USD)	$1,800 – $2,400	$1,200 – $1,600	$2,600 – $3,400
Best For	Operational units, fast deployment	High-volume, cost-sensitive shipments	High-value, corrosion-sensitive units

Note: All cost estimates are FOB Shanghai, destination Dubai as benchmark.

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3. Corrosion Protection: Wax Spraying System

3.1 Requirement

Maritime transport exposes excavators to high-salinity environments, increasing the risk of galvanic and pitting corrosion on steel frames, hydraulic cylinders, and undercarriage components.

3.2 Recommended Solution: Industrial Wax Spraying (Anti-Corrosion Coating)

Feature	Specification
Coating Type	Solvent-based, hydrophobic microcrystalline wax
Application Method	High-pressure spray (undercarriage, boom, track links)
Thickness	50–75 microns (uniform layer)
Salt Spray Resistance (ASTM B117)	>500 hours
Removal Process	Biodegradable solvent wash or hot water pressure (on-site)
Application Point	Pre-shipment at Chinese CFS (Container Freight Station)

3.3 Benefits

• Forms a barrier against saltwater and humidity
• Protects during long-haul transit (up to 35 days)
• Non-conductive, safe for electrical systems
• Compatible with all shipping methods, especially critical for RO-RO and Bulk Cargo

SEA LION Standard: All Kymron excavators exported via RO-RO or Bulk must undergo wax spraying. Flat Rack units receive wax + VCI (Vapor Corrosion Inhibitor) wrapping.

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4. Method-Specific Recommendations

4.1 RO-RO Shipping

• Use Case: Fast deployment to project sites with operational units.
• Pros: Quick loading/unloading, minimal disassembly.
• Cons: Limited port availability; higher exposure to elements.
• Mitigation: Mandatory wax spray + wheel/tread coverings.

4.2 Bulk Cargo Shipping

• Use Case: High-volume procurement; cost-driven logistics.
• Pros: Lowest per-unit cost; scalable.
• Cons: Requires partial disassembly; high corrosion risk.
• Mitigation: Wax spray + sealed cabin + silica gel desiccants in operator cab.

4.3 Flat Rack Containers

• Use Case: Premium logistics; sensitive markets (e.g., EU, GCC).
• Pros: Maximum protection; ISO container compatibility; stackable.
• Cons: Highest cost; limited availability.
• Mitigation: Wax spray + VCI film + lashing certification (DNV-GL).

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5. Operational Guidelines for Fleet Managers

1. Pre-Shipment Inspection: Verify excavator fuel levels, battery isolation, and track tension.
2. Lashing Compliance: Ensure certified lashing points (ISO 1496/2 for flat racks).
3. Corrosion Audit: Confirm wax application via third-party QC report (issued pre-loading).
4. Port Readiness: Coordinate customs clearance and inland transport prior to ETA.

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6. Conclusion

For Kymron excavators exported from China, Flat Rack offers the highest protection and is recommended for high-value or climate-sensitive destinations. RO-RO provides a balanced solution for rapid deployment, while Bulk Cargo remains viable only for budget-focused, high-volume contracts with strict corrosion mitigation protocols.

Wax spraying is non-negotiable for all sea exports. SEA LION International implements automated wax application lines at its Qingdao and Nantong CFS hubs, ensuring compliance with ISO 9227 (corrosion testing) standards.

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Prepared by:
SEA LION International – Global Logistics Engineering Division
Industrial Logistics | Heavy Equipment | Supply Chain Integrity