What is the minimum order quantity?

The minimum order quantity is 1 set.

What payment terms do you accept?

We accept LC and T/T as terms of payment.

Is spare parts supply available?

Yes, customers have priority access to reliable filters and wear parts at factory-direct prices.

Used Komatsu PC450-7 Crawler Excavator for Heavy Work

Name: Used Komatsu PC450-7 Crawler Excavator for Heavy Work
Brand: Union Construction Machinery Co., Ltd.
SKU: 2297826165

Shanghai, ChinaUnion Construction Machinery Co., Ltd.

US$29,500.00

1 Piece

US$27,000.00

2+ Pieces

Product profile

Customization

Available

Arm Length

7060mm

Bucket Capacity

2.5cubic Meters

Model NO.

PC450-7

Engine Power

330HP

Operating Weight

45ton

Track Shoe Width

700mm

Year of Manufacture

Within the Last 5 Years

Max Digging Depth

7800mm

Transport Package

Nude Packing / 40hc Container

Specification

45Ton Class

Trademark

Komatsu

Origin

Japan

Key features

Large tonnage body design meets heavy load construction demands

Original reliable engine ensures stable power and fuel economy

Optimized hydraulic system realizes rapid and coherent operation

Strengthened working devices extend service cycle effectively

Sturdy crawler chassis suits mountainous and rugged working areas

Mature stable performance cuts down later maintenance costs

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamSelf-branded

Union Construction Machinery Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading Company, Group Corporation CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 13 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.56h

AI-Powered supplier vetting

SummaryThe supplier is identified as a Shanghai-based trading company with a broad business scope covering communication equipment, solar energy products, ship equipment, mechanical and electrical equipment, leasing, installation, maintenance, import and export, and food sales. It reports substantial machinery output, including excavators, amphibious excavators, construction machines, crawler cranes, and loaders, with exports representing 90% of total sales and markets across multiple global regions. It has in-stock capability, accepts FOB/CIF quotations and LC/T/T payment terms, and reports lead times within 15 working days in both peak and off-season periods. However, it has no overseas branches, warehouses, or showrooms, and overseas service information is limited to debugging in Africa. No new products were developed in the past year, and no certifications, customer cases, or formal service-assessment procedures are provided.

Supplier typeThe supplier is explicitly classified as a trading company, with its location in Shanghai, China. Its stated activities include technology services, equipment leasing, installation, maintenance, and international trade, indicating a trading-oriented business with technical service functions rather than a clearly identified manufacturer.

After-Sales capabilityThe supplier reports overseas debugging services in Africa and has capabilities for installation and maintenance of mechanical and electrical equipment. It also has in-stock service capability and lead times within 15 working days, but lacks overseas agents, branches, warehouses, and showrooms; its service-capability assessment is supported by records without a written procedure.

R&D capabilityThe supplier states that it developed no new products during the past year and has no available SDK. It does offer ODM services, but the explicit absence of recent new-product development indicates limited demonstrated innovation activity.

Production capacityReported annual output includes 1,000 excavators, 500 amphibious excavators, 1,500 construction machines, 200 crawler cranes, and 800 loaders. The supplier also reports 90% export sales, broad international markets, and self-operated import and export rights, providing explicit evidence of substantial product supply and export capability.

Customization capabilityThe supplier explicitly provides customization from samples and offers ODM services. However, it does not provide OEM services for popular brands, so its evidence supports sample-based and ODM customization rather than branded OEM capability.

Product Q&A

Q:What is the warranty period for the excavator?

We provide a 6-month comprehensive warranty on major components including the Engine, Main Pump, and Control Valve.

Q:Do you offer technical support after purchase?

Yes, we offer lifetime online technical guidance via video call for maintenance, daily checks, and troubleshooting.

Q:Can the machine be customized?

Yes, we offer customized solutions including specialized attachment installation and repainting based on customer needs.

Q:How long does it take to ship the machine?

The machine will be ready for loading within 7-15 days based on our standardized production lines.

Q:What is included in the pre-shipment inspection?

A full performance video and a 50-point technical inspection report are provided before final shipment.

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Used Komatsu PC450-7 Crawler Excavator for Heavy Work