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Heavy-Duty Big Excavator 90 Ton Digger for Large-Scale Gold Mining Project
US$1,000.00
1 Set
Product profile
Customization
AvailableAfter-sales Service
Full LifeWarranty
1 YearModel NO.
Big excavatorType
Crawler ExcavatorUsage
Mining ExcavatorBucket
ShovelTransmission
Hydraulic TransmissionBucket Capacity
0.1~0.5m³Size
Small-ScaleCertification
CE, ISO9001: 2000Condition
NewBody Structure
Three-Section ArmsPower
45kwHydraulic Pressure
23.5MPaMain Pump Flow
130L/MinWalking Form
CrawlerMoving Speed
0-3.5km/HGround Clearance
300mmClimbing Ability
15°Crawler Length
2450mmCrawler Width
400mmTransport Package
Export Wooden PackageSpecification
Mining ExcavatorTrademark
ETOrigin
ChinaHS Code
8430699000Production Capacity
5000 Set/MonthKey features
Versatile Mining Applications: Suitable for coal, metal, and non-metal mines, including vertical and inclined shafts.
Adjustable Arm Height: Height adjusts to tunnel size to avoid touching anchor rods, cables, and roof.
Tailless Compact Design: Small turning radius allows for large excavation area in confined spaces.
Concealed Cylinder Protection: Three-arm oil cylinder features concealed structure with protective sleeves.
Precise Hydraulic Control: Pilot control system ensures sufficient power and speed in severe operations.
Ultra-Low Center of Gravity: Unique design ensures stability during lifting or slope operations.
Energy-Efficient System: Load sensitive hydraulic system reduces heating and improves motor efficiency.
Advanced Voltage Compatibility: Electronic control system supports 380V, 660V, and 1140V voltage standards.
Company profile

Shandong Eagtop Industrial Mining Equipment Co., Ltd.Shandong, China
Business Type: Trading CompanyExport Year: 2014-06-20Nearest Port: Qingdao, Shanghai, NingboAverage Response Time: ≤9.93hTerms of Payment: T/T, LC, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CIP
AI-Powered supplier vetting
SummaryShandong Eagtop Industrial Mining Equipment Co., Ltd. is identified as a privately owned Chinese trading company operating in mining, drilling, conveying, and power-generation equipment. The supplier reports ISO 9001 certification, six production lines, 31–40 years of combined R&D engineer experience, export activity since 2014, and self-operated import and export rights. Its stated capabilities include advanced production and inspection equipment, an R&D center, and development of intelligent mining equipment. Export markets span South America, Eastern Europe, North America, Southeast Asia, and Africa, with stated lead times of within 15 working days off-peak and one month during peak periods. However, the provided information does not substantiate after-sales systems, customization services, specific customer cases, or sufficient financial-credit indicators.
Supplier typeThe supplier is formally classified as a Trading Company and privately owned, while its business engagement is listed as Manufacturing & Processing Machinery. It presents itself as a manufacturer and supplier of mining and power-generator equipment, indicating combined trading and manufacturing-oriented activities.
CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a certified quality-management system, although no certificate number, issuing body, scope, or validity period is provided.
R&D capabilityThe supplier states that it invests in science and technology, has an R&D center, employs 31–40 years of cumulative R&D engineer experience, and develops intelligent high-technology mining equipment. These details explicitly support an established innovation and technical-development capability.
Production capacityThe supplier reports advanced production equipment, inspection instruments, six production lines, and product coverage across mining machinery, drilling equipment, conveying systems, and generator sets. It also states defined off-peak and peak lead times, supporting evidence of organized production capacity.
Product Q&A
Q:What mining environments is this excavator suitable for?
A:
It is suitable for coal mines, metal mines, non-metallic mines, vertical shafts, inclined shafts, and horizontal tunnels.
Q:How does the excavator handle low tunnel heights?
A:
The arm height can be adjusted to avoid touching anchor rods, cables, and the tunnel roof.
Q:What is the turning capability of this machine?
A:
It features a tailless design with a very small turning radius to obtain a large excavation area.
Q:How are the oil cylinders protected during operation?
A:
The three-arm oil cylinder adopts a concealed structure with a protective sleeve to avoid collision and damage.
Q:What voltage standards does the control system support?
A:
The advanced electronic control system can meet 380V, 660V, and 1140V voltage requirements.
Send Inquiry
*To:
Shandong Eagtop Industrial Mining Equipment Co., Ltd.
Shandong Eagtop Industrial Mining Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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