Brand & Model Positioning

Brand: KomatsuAs a world‑famous heavy‑duty machinery manufacturer, Komatsu is well‑recognized for mature hydraulic technology, solid structural quality and stable field performance. Its global service network covers over 170 countries, supplying genuine spare‑parts, on‑site technical support and complete after‑sales solutions. It is widely trusted by global contractors for large‑scale earth‑moving, quarry and infrastructure projects.

Model: Komatsu PC450LC‑8 Crawler ExcavatorThe PC450LC‑8 is a classic 45‑ton‑class large crawler excavator. Equipped with Komatsu original CLSS closed‑center load‑sensing hydraulic system, it delivers strong breakout force, smooth compound movements and good fuel‑economy. Optimized for heavy‑load continuous operation, it fits earth‑moving, rock excavation, material loading and large‑site development. Widely used in quarry auxiliary work, open‑pit mining, infrastructure, water conservancy and municipal demolition projects.

Core Advantages

1. Strong Power & Reliable Fuel‑Saving PerformancePowered by Komatsu SAA6D125E‑5 diesel engine, net power 257 kW(345HP). Multiple working modes adapt to different site conditions. 650L large fuel tank supports long‑time non‑stop operation. Heavy‑duty output meets high‑intensity earth‑rock working conditions.
2. CLSS Intelligent Hydraulic SystemOriginal CLSS load‑sensing hydraulic system realizes fast response and precise flow‑pressure matching, reduces invalid energy loss. Excellent digging force ensures high working efficiency for rock and heavy earth‑moving tasks. Two‑speed travel system and reinforced heavy‑duty undercarriage adapt to slopes, muddy and rocky terrain.
3. Human‑Friendly Cab & KOMTRAX Remote MonitoringROPS certified cab with four‑point viscous shock‑absorbing mounting reduces vibration and noise. Ergonomic joysticks and multi‑lingual LCD monitor relieve operator fatigue. KOMTRAX system supports real‑time equipment status tracking, fault alarm and maintenance reminder. Optional rear‑view camera and automatic air‑conditioning.
4. Reinforced Structure & Low Maintenance CostBoom, arm, main frame and swing circle are structurally strengthened for anti‑impact and anti‑torsion performance. Upgraded sealing for hydraulic pipelines reduces oil leakage. Centralized maintenance layout for filters and oil ports saves inspection and replacement time. Low failure rate improves machine attendance rate.
5. Rich Attachment CompatibilitySupports quick‑coupler for various working tools: standard bucket, heavy‑duty rock bucket, large hydraulic breaker, hydraulic thumb, ripper, grading bucket. Realize free switching among earth‑moving, rock breaking, demolition and site finishing, maximize equipment utilization.

Typical Application Scenarios

‑ Quarry & open‑pit mine auxiliary operation ‑ Large‑scale infrastructure: highway, railway, bridge, airport construction ‑ Water conservancy & hydropower projects: river dredging, reservoir excavation, dyke reinforcement ‑ Large‑land development, industrial park site leveling ‑ Heavy‑duty municipal demolition and waste‑clearing work

Foreign Trade Service Guarantee

1. Flexible configuration options: multiple bucket choices, cab upgrade, reinforced track parts, multilingual technical documents.
2. Complete export certifications: CE, ISO, SGS/BV third‑party inspection report, emission‑compliance documents for customs clearance.
3. 12‑month / 2000‑hour warranty for core components; 24/7 global after‑sales response; free operator & maintenance training.
4. Global spare‑parts supply and overseas service support to minimize machine downtime.

Contact Us

Please contact our foreign‑trade team for personalized quotation, customized configuration and global shipping service. Flexible payment terms (LC, TT, DP) are available. We provide one‑stop service from consultation, order, export declaration to after‑sales support.