What certifications does the excavator have?

The machine is certified with CE and ISO9001:2000.

Lonking 20ton Digger Medium Crawler Excavator for Mining Construction

Name: Lonking 20ton Digger Medium Crawler Excavator for Mining Construction
Brand: Skymard Construction Machinery (Hunan) Co., Ltd.
SKU: 2212595665

Hunan, ChinaSkymard Construction Machinery (Hunan) Co., Ltd.

US$52,000.00

1-14 Pieces

US$48,000.00

15-54 Pieces

US$42,000.00

55+ Pieces

Sample price:US$68000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Years

Warranty

1 Years

Model NO.

6225

Type

Crawler Excavator

Usage

Special Excavator, Marine Excavator, Mining Excavator, GM Excavator

Transmission

Hydraulic Transmission

Drive Type

Internal Combustion Drive

Bucket Capacity

0.5~1.0m³

Size

Medium-Sized

Certification

CE, ISO9001: 2000

Condition

New

Operating Wieght

21800kg

Rated Power

126kw

Bucket Digging Force - ISO

139 kN

Maximum Digging Radius

9896mm

Maximum Digging Height

9475mm

Maximum Digging Depth

6644mm

Maximum Unloading Height

6719mm

Engine

Cum B6.7

Transport Dimensions (L x W x H)

9765X2980X3080mm

Transport Package

Bulk or Roro

Specification

9520*2500*3250 mm

Trademark

LONKING

Origin

Korea Brand in China Factory

HS Code

8429521100

Production Capacity

Key features

Efficient Hydraulic System: Large-displacement pump and valve ensure precise power matching and operational efficiency.

Advanced Control System: Exclusive positive flow control system offers sensitive response and precise handling.

Enhanced Heat Dissipation: New heat dissipation system with increased area and air intake for better cooling.

Ergonomic Operator Cab: Upgraded enlarged cab with floating seat reduces operator fatigue.

Intelligent Features: One-key start and Bluetooth radio for convenient human-machine interaction.

Durable Construction: Automated welding and optimized structural parts ensure high reliability and long life.

Easy Maintenance Design: Carefully designed filter and maintenance part locations save time and effort.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityR&D Capabilities

Skymard Construction Machinery (Hunan) Co., Ltd.

Hunan, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 1 Year CertifiedNearest Port: Tianjing Port, Shanghai PortAverage Response Time: ≤4.49h

AI-Powered supplier vetting

SummarySkymard Construction Machinery (Hunan) Co., Ltd. supplies truck cranes and other construction machinery. It reports annual truck-crane output of 5,000 pieces, 50 quality-control staff, European export markets, and predominantly export-oriented sales. The supplier provides customization from designs and samples, ODM services, and OEM services for popular brands. It states that it offers comprehensive after-sales support, including a one-year warranty, spare parts, installation, maintenance, training, and technical advice. ISO9000, CE, and SGS certifications are reported, while a BV audit record is provided with a stated evaluation result of 0. Service-management procedures exist, but records for service assessment, corrective actions, and complaint handling were not provided. No overseas warehouse, showroom, agent/branch, or offline trade-show participation is reported. Financial information is present only as year labels, without sufficient performance detail for assessing credibility. Raw-material...

Supplier typeThe supplier is identified as a construction-machinery manufacturer/supplier offering truck cranes, excavators, wheel loaders, road rollers, bulldozers, concrete pumps, crawlers, and cranes. It reports annual truck-crane production of 5,000 pieces and exports primarily to Europe, with 90% of total sales from exports.

CertificationsThe company states that it has passed ISO9000, CE, SGS, and other product certifications. A BV-conducted supplier audit is also documented with an SGS report period from February 12, 2025 to February 11, 2026; however, the audit evaluation result is recorded as 0 without further interpretation.

After-Sales capabilityThe supplier describes a one-year warranty, spare-parts supply, installation, maintenance, training, and technical advice. However, its service-capability assessment, corrective-action, and complaint-handling procedures have no written records, and it reports no overseas warehouse, showroom, agent, or branch, limiting evidence of locally deployed overseas support.

R&D capabilityThe supplier offers ODM services and OEM services for popular brands, indicating product-development and manufacturing support capability. It launched no new products in the previous year and has no available SDK, so evidence of recent product innovation is limited.

Production capacityThe supplier reports 5,000 truck cranes in annual output, 50 quality-control staff, 15 years of staff experience, and one-month off-season lead time. Peak-season lead-time data is inconsistent across the records, ranging from two to six months in one entry and two to three months in another, but the stated production volume provides explicit evidence of manufacturing capacity.

Customization capabilityThe supplier explicitly provides customization from customer designs and samples, as well as ODM services. These records directly support both design-based customization and original-design manufacturing capability.