Q: Can you arrange shipping for the machines?

A: Yes, we offer professional shipping solutions, including port delivery, container loading, and logistics support.

Q: How can I know the working condition of the machines?

A: We provide detailed inspection reports, photos, and videos of each machine for your review.

Q: Do you provide spare parts and maintenance support?

A: Yes, we offer spare parts supply and technical support to ensure smooth operation.

Can you customize the machine or add attachments?

Yes, we can provide optional attachments and minor customization according to your needs.

Q: How long does delivery take after placing an order?

A: Usually 7 days depending on the machine type, quantity, and shipping method

Used Cat 312D Crawler Excavator 12 Ton Original C4.2 Engine Low Hours

Name: Used Cat 312D Crawler Excavator 12 Ton Original C4.2 Engine Low Hours
Brand: Union Construction Machinery Co., Ltd.
SKU: 2291214355

Shanghai, ChinaUnion Construction Machinery Co., Ltd.

US$18,000.00

1 Piece

Product profile

Customization

Available

Arm Length

2.0 meters

Bucket Capacity

0.5 cubic meters

Model NO.

312D

Engine Power

100 hp

Operating Weight

12ton

Track Shoe Width

400 mm

Year of Manufacture

Within the Last 5 Years

Rated Power

162 Kw

Max Reach

6400mm

Max Digging Depth

4350mm

Max Dump Height

4200mm

Swing Speed

12.4rpm

Travel Speed

Hydraulic Flow

127L/Min

Fuel Tank Capacity

250L

Transport Package

Bulk

Specification

5.0 × 1.6 × 2.7 m

Trademark

Caterpillar

Origin

Japan

Production Capacity

100

Key features

1. Powerful Digging Performance Advanced hydraulic system and strong engine deliver efficient excavation and fast working cycles.

2. Durable and Reliable Structure Heavy-duty undercarriage and reinforced boom design ensure long-term operation in demanding environments.

3. Comfortable and Efficient Operation Ergonomic cabin, smooth hydraulic controls, and excellent visibility improve operator productivity and reduce fatigue.

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: ≤3.19h

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.