What are your payment terms?

We accept T/T, L/C at sight, and Trade Assurance on Alibaba.

How long is the delivery time?

Conventional products take 5-7 working days after payment. Customized products take 10-30 days based on detailed requests.

How long is the offer valid?

Prices remain stable throughout the year but may adjust due to exchange rates and raw material/labor costs.

Reliable Used Doosan Dh420LC-7 Excavator 42 Ton Performance for Large Construction Projects

Name: Reliable Used Doosan Dh420LC-7 Excavator 42 Ton Performance for Large Construction Projects
Brand: Shanghai Jack Jiawen Mechanical Equipment Co., Ltd.
SKU: 2190469835

Shanghai, ChinaShanghai Jack Jiawen Mechanical Equipment Co., Ltd.

US$28,000.00-38,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Free Disassembly, Custom Machinery

Warranty

1year

Model NO.

DOOSAN DH420LC

Type

Crawler Excavator

Usage

Special Excavator, Marine Excavator, Mining Excavator, GM Excavator

Bucket

Grab Shovel

Transmission

Hydraulic Transmission

Drive Type

Internal Combustion Drive

Bucket Capacity

0.1~0.5m³

Size

Medium-Sized

Certification

CE, ISO9001: 2000

Condition

Used

Engine

Standard Original

Application

Bulding, Construction Works

Color

Original

Advantage

Price and Sales Service

Situation

Good Condition

Transport Package

Customized

Specification

Standard specification size

Trademark

DOOSAN

Origin

Korea

HS Code

8429521200

Production Capacity

20 Pieces/Month

Key features

20+ Years Experience: Over 20 years of strong manufacturing capacity and industry expertise.

Wide Model Range: Over 20 models available, ranging from 2000kg to 45 tons.

Global Certifications: Products hold CE, ISO9001, SGS, Euro Stage V, and EPA certifications.

24/7 Support: Dedicated R&D and after-sales service team with quick response times.

Flexible Customization: Offers full customization, minor customization, and flexible options.

Competitive Pricing: Price and sales service advantages with favorable terms for bigger orders.

Brand Leadership: Shanding brand occupies the 1st market share in China's domestic mini excavator market.

Strict Quality Control: Rigorous quality control systems ensure high performance and reliability.

Company profile

Shanghai Jack Jiawen Mechanical Equipment Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.52h

AI-Powered supplier vetting

SummaryThe supplier is identified as a China-based manufacturer/factory and limited company offering multiple construction-equipment categories, including excavators, crawler loaders, graders, backhoe loaders, bulldozers, and skid steer loaders. It reports more than 10 production lines, exports to multiple regions, and has an off-peak lead time within 15 workdays. OEM service for popular brands is explicitly indicated, while no SDK is available. ISO 9001 certification is reported, but quality-control evidence is weak: there are fewer than five quality-control staff, no quality-control test equipment, and quality assurance and traceability status are unknown. No written corrective-action or complaint-handling procedures are documented. Financial information is limited to year labels without assessable financial metrics. The supplier reports 6–10 years of total R&D-engineer experience, but no customer cases or cooperative suppliers are identified.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and a Limited Company in China. Its offered product range covers several categories of construction and earthmoving equipment, supporting its identification as an equipment manufacturing supplier.

CertificationsISO 9001 certification is explicitly reported. However, the slices do not provide certification scope, validity, issuing body, or audit details, so the assessment is limited to the stated holding.

After-Sales capabilityThe supplier has no written procedures or records for corrective and preventive actions or customer complaint handling. This is explicit evidence of a deficiency in documented after-sales service processes.

Production capacityThe supplier reports more than 10 production lines, serves multiple export regions, and states an off-peak lead time within 15 workdays. These explicit operational indicators support production capability, although annual output data is presented in a restricted monetary band and is not otherwise analyzed here.

Customization capabilityOEM service for popular brands is explicitly reported, which supports the ability to provide at least some brand-oriented customization or manufacturing services. No detailed customization scope, engineering process, tooling capability, or SDK support is provided.