What type of hydraulic system is used?

It uses a dual pump constant power negative flow control system.

What is the maximum digging radius?

The maximum digging radius is 10260mm.

Is the machine suitable for mining?

Yes, it features a high-strength chassis and heavy-duty units suitable for mining and tough conditions.

Sdlg E6210f 21t Medium Size Crawler Excavator with Imported Engine

Name: Sdlg E6210f 21t Medium Size Crawler Excavator with Imported Engine
Brand: Shandong Lingong Construction Machinery Co., Ltd
SKU: 927382335

Shandong, ChinaShandong Lingong Construction Machinery Co., Ltd

US$98,270.00-114,480.00

1 Piece

Product profile

Type

Crawler Excavator

Usage

GM Excavator

Bucket

Backhoe

Model NO.

sdlg

Transmission

Hydraulic Transmission

Drive Type

Internal Combustion Drive

Bucket Capacity

1.0~1.5m³

Size

Medium-Sized

Certification

ISO9001: 2000

Condition

New

Overall Operating Weight

24400kg

Max. Digging Radius

10260mm

Max. Digging Depth

6980mm

Max. Digging Height

9690mm

Engine Brand

Volvo

Engine Type

Inter-Cooled, Four-Cylinder

Engine Power

138kw

Emission Standard

Tier III

Min. Fuel-Consume Ratio

206g/Kw.H

Hydraulic Control Type

Pilot Proportional Control Valve

Hydraulic System Type

Constant Power Negtive Flow Control

Transport Package

RO-RO, Container

Specification

2890*3190*3040mm

Trademark

SDLG

Origin

Linyi, Shandong, China

Production Capacity

50000unit/Year

Key features

Imported Volvo Engine: Equipped with SD70B four-stroke inter-cooled supercharged engine for high performance.

Optimized Hydraulic System: Features dual pump constant power negative flow control for efficient operation.

High-Strength Chassis: Designed with heavy-duty working units suitable for tough mining conditions.

Tier III Emission Standard: Meets China Phase III emission standards (GB20891-2014) for environmental compliance.

ISO9001:2000 Certified: Manufactured under strict ISO9001:2000 quality management system standards.

Pilot Proportional Control: Advanced hydraulic control type ensures precise and smooth machine movement.

Wet Disc Brakes: Traveling and swing systems utilize wet disc brakes for reliable stopping power.

Large Fuel Capacity: 380L fuel tank ensures extended operation time without frequent refueling.

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.