How long does delivery take?

Land (neighboring countries):7-15 workdays; Sea (Asia/Africa):20-40 workdays; Sea (Europe/America):30-50 workdays.

Who handles shipping and customs?

We do export customs; you handle import customs (we help with docs). DDP (door-to-door, all costs covered) is optional.

What if the machine has problems after delivery?

Contact us within 48h with photos/videos. We offer remote support and sparts

Can I buy spare parts alone?

Yes. Genuine/OEM parts (filters, hoses, etc.) available, shipped with the machine or separately.

Second Hand PC450 Excavator - Original Heavy Duty Construction Machine PC350 PC360 PC400

Name: Second Hand PC450 Excavator - Original Heavy Duty Construction Machine PC350 PC360 PC400
Brand: Zm Machinery Trade Co., Limited
SKU: 1985291151

Anhui, ChinaZm Machinery Trade Co., Limited

US$43,000.00-52,000.00

1 Piece

Product specifications

PC450-7

Product profile

Arm Length

10.5m

Bucket Capacity

2.1m3

Engine Power

257kw

Model NO.

PC450

Operating Weight

45ton

Track Shoe Width

600 mm

Year of Manufacture

Latest Year

Name

PC450-7

Trademark

KOOMATSU

Origin

Japan

Key features

Robust Monocoque Body: Features a powerful engine and robust monocoque body structure for superior durability.

High Performance Hydraulic System: Highly responsive hydraulic system compatible with various attachments like buckets and breakers.

Outstanding Fuel Efficiency: Designed for outstanding fuel efficiency to reduce operational costs.

Low Working Hours: Selected units feature low working hours between 0-2000 hours.

Stable Performance: Ensures stable performance and strong digging force for heavy-duty tasks.

Durable Undercarriage: Built with a durable undercarriage for long-lasting operation in tough conditions.

Flexible Customization: Offers flexible customization options to meet specific client requirements.

100% Japan Origin: All machines are sourced 100% from Japan ensuring high quality standards.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Zm Machinery Trade Co., Limited

Anhui, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Flexible customization CertifiedExport Year: 5 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.59h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a China-based trading company established in 2020, with eight employees and a valid import and export license. Its stated business scope covers pumps, vacuum equipment, mechanical equipment, building materials, electrical equipment, hardware, and related products. The supplier reports flexible customization and five years of export experience, but finished products are checked by packing staff and no quality-control testing equipment was found on site. Quality and service management has significant documentation gaps: no written procedures or records were found for supplier service assessment, corrective and preventive actions, or complaint handling. The supplier has no overseas warehouse, showroom, agent, branch, or offline trade-show participation. One R&D engineer is assigned to after-sales technical services, while no customer cases or cooperative suppliers are documented. Financial data is excluded from this assessment in accordance with the privacy requirement.

Supplier typeThe supplier is explicitly identified as a trading company and limited company, with eight employees and no indication that it belongs to a larger corporate group. Its business scope is broad and includes sales and repair of mechanical, electrical, pump, vacuum, building-material, and hardware products, indicating a trading-oriented rather than clearly manufacturing-oriented profile.

After-Sales capabilityOne R&D engineer is responsible for after-sales technical services, and non-conforming units are reportedly repaired and re-inspected. Nevertheless, there are no written procedures or records for complaint handling, service capability assessment, or corrective and preventive actions, and the supplier has no overseas agents, branches, warehouses, or showrooms; this indicates limited documented and overseas service infrastructure.

Production capacityThe supplier is categorized as a trading company with eight employees, and its scope emphasizes product sales and repair rather than manufacturing. Finished products are checked by packing staff, two quality inspectors are reported, and no quality-control test equipment was found on site; these findings do not demonstrate substantial in-house production capability.

Customization capabilityThe supplier explicitly reports flexible customization capability. No further details are provided regarding engineering resources, customization scope, tooling, prototypes, or production validation, but the stated capability is direct evidence supporting this field.

Product Q&A

Q:What used construction machinery do you export?

Full range, including used excavators, loaders, bulldozers, cranes and dump trucks.

Q:Are your machines legal for export?

Yes. Sourced legally with complete docs, and we provide customs clearance papers (invoice, packing list, etc.).

Q:Can I check the machine before buying?

Sure. We offer detailed inspection reports (photos/videos, performance tests);third-party inspection is also allowed.

Q:What's the ordering process?

1. Inquiry; 2. Get quote & inspect machine; 3. Sign contract; 4. Make payment; 5. We arrange shipment; 6. You receive the machine.

Q:What payment methods do you accept?

T/T (30% deposit, 70% before shipment)

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Zm Machinery Trade Co., Limited

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Second Hand PC450 Excavator - Original Heavy Duty Construction Machine PC350 PC360 PC400