KOMATSU D155AX Bulldozer: Premium Japanese Engineering for Heavy-Duty Construction Excellence
Company Overview
Based on Yuanjiang Road, Shanghai, our company is a globally recognized leader in the second-hand construction machinery market, specializing in the KOMATSU D155AX Bulldozer—a hallmark of Japanese durability and innovation. With 20+ years of exporting expertise, a 3,000-unit inventory of meticulously inspected equipment, and a dedicated sales and after-sales team, we serve clients across 150+ countries. Our commitment to quality, transparency, and customer-first service has solidified our reputation as a trusted partner in the heavy machinery industry.
Key Features & Selling Points
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Unmatched Power & Efficiency
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KOMATSA SAA6D140E-5 Engine: Delivering 228 kW (306 HP) with Tier 3 emission compliance, this engine ensures high torque and fuel efficiency for demanding tasks like mining, quarrying, and large-scale earthmoving.
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Intelligent Transmission: The AutoShift system with 3 forward / 3 reverse speeds optimizes power distribution, reducing fuel consumption by 10-15% while maintaining peak productivity.
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High-Capacity Blade Options: Choose from a U-Blade (10.3 m³) for bulk material handling or a SU-Blade (9.2 m³) for precision grading and slope work.
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Operator Comfort & Safety
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Ergonomic Cab Design: A ROPS/FOPS-certified cabin features air suspension seats, a 7-inch LCD monitor, and climate control, ensuring operator comfort during long shifts.
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360-Degree Visibility: A low-profile hood, wide-angle mirrors, and optional rearview cameras minimize blind spots for safe operation in challenging environments.
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Durability & Simplified Maintenance
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Heavy-Duty Undercarriage: Built with sealed track rollers and modular track chains, the D155AX withstands extreme abrasion and impact, offering 15,000+ hours of reliable service life.
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Proactive Diagnostics: KOMTRAX™ telematics enable real-time monitoring of machine health, location, and performance, allowing predictive maintenance and minimizing downtime.
Technical Specifications
| Parameter | Details |
| Operating Weight | 38,200 kg (Standard) / 41,500 kg (With U-Blade) |
| Engine | KOMATSU SAA6D140E-5, 228 kW (306 HP), Tier 3 Emission |
| Transmission | AutoShift, 3 Forward / 3 Reverse Speeds |
| Blade Capacity | U-Blade: 10.3 m³ / SU-Blade: 9.2 m³ |
| Max Travel Speed | 12.3 km/h (Forward) / 14.1 km/h (Reverse) |
| Ground Pressure | 89 kPa (Optimized for stability on hard surfaces) |
| Fuel Capacity | 650 L |
| Track Shoe Width | 760 mm (Standard) / Optional 910 mm for reduced ground pressure |
Why Choose Us?
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Global Logistics Network: Efficient shipping solutions (FOB, CIF, DDP) and multilingual support for seamless cross-border transactions.
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Rigorous Quality Assurance: All bulldozers undergo 200+ inspection points, including engine performance tests, hydraulic system checks, and undercarriage wear analysis.
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Comprehensive After-Sales Support:
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24/7 Technical Assistance: Expert troubleshooting via phone, email, or on-site visits.
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Genuine Parts Supply: We stock KOMATSU-certified parts (blades, filters, track components) for rapid delivery.
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Extended Warranty: 12-month warranty on all machines, customizable to project needs.
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Cost-Effective Investment: Save 30-40% versus new models while benefiting from Japanese engineering reliability.
SEO Keywords: KOMATSU D155AX Bulldozer, Japanese Construction Equipment, Used Bulldozer Supplier, Heavy-Duty Bulldozer, Shanghai Machinery Exporter, 20 Years Experience.
Your Partner in Construction Success
The KOMATSU D155AX Bulldozer represents the pinnacle of Japanese engineering, combining brute strength, precision, and longevity. With 3,000+ machines in stock and two decades of industry leadership, we guarantee:
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Transparency: Detailed inspection reports, HD photos, and video walkthroughs pre-purchase.
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Customization: Options for GPS integration, rippers, and enhanced operator cabins.
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Fast Turnaround: Most orders ship within 5–7 business days after payment confirmation.
Contact us today for competitive pricing, parts inquiries, or to schedule a virtual demo—experience why global contractors trust us for high-performance, budget-friendly heavy machinery solutions!
