What type of hydraulic system does it use?

It uses a dual pump constant power negative flow control system with a max flow of 2*300+25.5L/min.

What are the payment terms accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for delivery?

The average lead time is one month for both peak and off-peak seasons.

Sdlg E690f 9t Compact Excavator for Mines and Construction Site

Name: Sdlg E690f 9t Compact Excavator for Mines and Construction Site
Brand: Shandong Lingong Construction Machinery Co., Ltd
SKU: 775918492

Shandong, ChinaShandong Lingong Construction Machinery Co., Ltd

US$211,150.00-246,000.00

1 Piece

Product profile

Type

Crawler Excavator

Usage

GM Excavator

Bucket

Backhoe

Model NO.

lingong

Transmission

Hydraulic Transmission

Drive Type

Internal Combustion Drive

Bucket Capacity

>1.5m³

Size

Large-Scale

Certification

ISO9001: 2000

Condition

New

Overall Operating Weight

46800kg

Max. Digging Radius

11290mm

Max. Digging Depth

7030mm

Max. Digging Height

10590mm

Engine Brand

Volvo

Engine Type

Inter-Cooled, Four-Cylinder, Supercharged

Engine Power

245kw

Emission Standard

Tier III

Min. Fuel-Consume Ratio

208g/Kw.H

Hydraulic Control Type

Pilot Proportional Control Valve

Hydraulic System Type

Double Variable Pump Control System

Transport Package

RO-RO, Container

Specification

3290*3465*3810mm

Trademark

SDLG

Origin

Linyi, Shandong, China

Production Capacity

50000unit/Year

Key features

Tier 3 Emission Standard: Equipped with SD130A engine meeting China Phase III and Tier III emission standards.

High Power Engine: Features 215kW rated power with water-cooled, four-stroke, supercharged design.

Advanced Hydraulic System: Dual pump constant power negative flow control system with pilot proportional valves.

ISO9001 Certified: Manufacturing process certified under ISO9001:2000 quality management standards.

Wet Disc Brakes: Traveling and swing systems utilize reliable wet disc brake technology.

Optimized Crawler Design: 600mm crawler pad width with 5180mm length for superior ground stability.

Heavy Duty Construction: Designed specifically for large mines and major infrastructure projects.

Company profile

Shandong Lingong Construction Machinery Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedNearest Port: Qingdao PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryShandong Lingong Construction Machinery Co., Ltd. is a China-based foreign joint venture in Shandong, established in 2003, with 3,732 employees. The available information identifies it as a trading company in one record, while other records describe substantial production, research, quality-control, and sales infrastructure. It holds ISO 9001:2015 certification, has more than 290 R&D engineers, 50 quality-control staff, more than 10 production lines, and several production bases, sales offices, and regional warehouses. The supplier reports over 270 national patents and recognition in major quality awards. Trade records show exports or transactions involving Uzbekistan and one named buyer, but the evidence is limited. No direct evidence establishes after-sales service scope, financial credibility, or customization capability.

CertificationsThe supplier holds an ISO 9001:2015 management-system certificate. It also reports advanced inspection equipment, an established management system, and recognition in major quality awards, providing explicit evidence of quality-management capability.

R&D capabilityThe supplier reports 290 R&D engineers, a national technology center, a post-doctoral workstation, and more than 270 national patents. Its stated emphasis on technology innovation is supported by these concrete R&D and patent indicators.

Production capacityThe supplier has 3,732 employees, several production bases, more than 10 production lines, and reported annual production output above the stated threshold. Advanced tooling and inspection equipment are also described, supporting substantial production capacity and operational infrastructure.

Client casesTrade records identify AN XIN TO MECHANICS SALES SERVICE as an associated buyer, and product records show transactions involving hydraulic oil and transmission oil shipped or traded with Uzbekistan. The evidence demonstrates at least one named customer relationship and relevant product activity, but the number of documented customers and cases is limited.