The Komatsu PC450-8 is a heavy-duty hydraulic excavator built for high-performance applications such as mining, large-scale earthworks, and quarrying. Featuring a powerful Komatsu SAA6D125E-5 engine and advanced hydraulic system, the PC450-8 ensures maximum productivity and durability. This 2023 model with only 900 working hours offers near-new reliability at a competitive second-hand price. Its spacious cab, ergonomic controls, and fuel efficiency make it a trusted machine for demanding job sites.
Item No :
450Order(MOQ) :
1Payment :
T/TProduct Origin :
ChinaColor :
yellowLead Time :
15-45daysWeight :
45 tons
Komatsu PC450-8 Excavator 45T – High Performance Machine Used for Sale
This 2023 Komatsu PC450-8 has only 900 hours of operation and is in excellent working condition. Equipped with a 319 HP Komatsu Tier 3 engine, it delivers powerful digging performance while maintaining fuel efficiency. The advanced hydraulic system allows smooth, responsive movements for faster cycle times. The reinforced boom, arm, and undercarriage extend the machine’s service life in harsh environments. The large ROPS-certified cab features an adjustable seat, climate control, and multilingual monitor for operator comfort and safety. Ideal for mining, road construction, and bulk excavation projects.
Key Selling Points
Brand & Model: Komatsu PC450-8
Operating Hours: Only 900 hours, offering extended service life.
Import Status: 100%Japan import with strict factory maintenance.
Fuel-Efficient System: Optimized for better fuel efficiency, reducing operational costs.
Durability: Designed to withstand tough worksite environments with excellent wear resistance.
Full Inspection: Fully inspected to ensure all parts and functions are in optimal working condition.
Eco-Friendly: Meets the latest emission standards for reduced environmental impact.
Here's the updated version of the third point with your new details:
At LianYan Machinery we offer the following key benefits when you purchase the Hyundai 220-9S (2023 model):
1. 6-Month Warranty on Three Major Components
We provide a 6-month warranty on the three major components of the machine — the engine, hydraulic system, and transmission — ensuring that you are covered for any major issues within this period. This gives you peace of mind that your investment is protected.
2. Video and On-Site Inspections
To ensure transparency and trust, we offer video inspections and support on-site inspections of the machine. This allows you to inspect the condition of the machine remotely or in person before making any decisions, guaranteeing that you are fully informed.
3. Double Inspection and Comprehensive Maintenance
We conduct a double inspection process to guarantee the machine’s optimal condition:
* First Inspection: When the machine is received, it undergoes a detailed inspection. Any issues found are promptly addressed, and worn or damaged parts are replaced.
* Second Inspection: Before shipment, we carry out another round of thorough inspection and maintenance, ensuring the machine is fully serviced and ready to perform. This includes replacing any worn-out parts and conducting a complete service to ensure that the excavator is in excellent working condition upon arrival.
These measures reflect our dedication to delivering used equipment that meets high standards of reliability, performance, and customer satisfaction.
Applications & Industries
Komatsu PC450-8 is ideal for:
Quarrying & Rock Excavation
Mining Operations
Large-Scale Infrastructure Projects
Road and Bridge Construction
Bulk Earthmoving
Hydraulic Engineering Projects
Customer Testimonials
? "We bought a used PC450-8 last year and it has been a workhorse for our quarry operation. Powerful, responsive, and very fuel-efficient." – Zhang Wei, Site Manager, Sichuan
? "The comfort and control in the cab are impressive. The machine feels almost new, and it’s been reliable in every shift." – Luis Romero, Construction Foreman, Ecuador
Frequently Asked Questions (FAQs)
Q1: Does this machine have any significant repairs or damage?
A1: No, all major components are in excellent condition and have been well maintained with no significant repairs needed.
Q2: What is the cost of shipping this Komatsu PC450-8 ?
A2: Shipping costs vary based on the destination. Please contact us for an accurate quote.
Q3: Can I test the machine before purchase?
A3: Yes, we can arrange for a test run. Please reach out to schedule a demo.
| Category | Specification |
|---|---|
| Model | Komatsu PC450-8 |
| Year of Manufacture | 2023 |
| Hours of Use | 900 hours |
| Operating Weight | 44,200 – 45,300 kg |
| Engine | Komatsu SAA6D125E-5 |
| Emission Standard | Tier 3 / Stage IIIA |
| Engine Type | Turbocharged, direct injection, 6-cylinder diesel |
| Displacement | 11.04 L |
| Engine Power | 239 kW / 319 HP @ 1,950 rpm |
| Maximum Torque | Approx. 1,500 Nm @ 1,400 rpm |
| Fuel Tank Capacity | 600 liters |
| Hydraulic System | Closed-center Load Sensing System (CLSS) |
| Hydraulic Flow | 2 × 360 L/min (main pumps) |
| Relief Pressure | 34.3 MPa (working), 37.3 MPa (attachment) |
| Swing Speed | 9.1 rpm |
| Swing Torque | 130 kNm |
| Travel Speed | 3.0 km/h (low) / 5.2 km/h (high) |
| Gradeability | 70% / 35° |
| Ground Pressure | Approx. 83 kPa |
| Boom Length | 7.85 m (standard mono boom) |
| Arm Length | 3.45 m (standard) |
| Bucket Capacity | 1.4 – 2.3 m³ (standard: ~2.1 m³) |
| Max Digging Depth | 7,640 mm |
| Max Digging Reach | 11,270 mm |
| Max Dumping Height | 7,430 mm |
| Max Cutting Height | 10,820 mm |
| Minimum Swing Radius | 4,280 mm |
| Blade (if equipped) | Optional |
| Undercarriage Type | X-frame, sealed track chains |
| Track Shoe Width | 600 mm (optional 700/800 mm) |
| Cabin Features | ROPS/FOPS certified, suspension seat, A/C, touchscreen monitor |
| Display Monitor | Multi-lingual LCD monitor with error alerts & maintenance info |
| Noise Level (Operator) | 72 dB(A) inside cab |
This 2023 manufactured used excavator has only 600 hours of use. The three major components (engine, hydraulic pump, and travel system) are in excellent working condition and come with a warranty. This machine is suitable for various construction environments, offering powerful performance and reliability for projects requiring efficient operation. With its excellent working condition and cost-effective price, this used excavator is the ideal choice for your needs.
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The Komatsu PC450-8 is a heavy-duty hydraulic excavator built for high-performance applications such as mining, large-scale earthworks, and quarrying. Featuring a powerful Komatsu SAA6D125E-5 engine and advanced hydraulic system, the PC450-8 ensures maximum productivity and durability. This 2023 model with only 900 working hours offers near-new reliability at a competitive second-hand price. Its spacious cab, ergonomic controls, and fuel efficiency make it a trusted machine for demanding job sites.
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