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W-3.5/7 Mini Piston Air Compressor with Yt28 for Gold Mining
US$1,650.00
1-9 Pieces
US$1,450.00
10+ Pieces
Product profile
Customization
AvailableAfter-sales Service
24*7 ServiceWarranty
3monthsModel NO.
W3128Lubrication Style
LubricatedCooling System
Air CoolingCylinder Arrangement
Series ArrangementCylinder Position
VerticalStructure Type
Open TypeCompress Level
Double-StageType
Diesel ,Piston,PortableCapacity
3.5m3/MinWork Pressure
7barPower
18.5kwWeight
650kgDimension
1800X940X1290mmApplication
Mining,Road and Other Pnuematic ToolsTransport Package
Wooden CaseSpecification
ISOTrademark
JEAOOrigin
ChinaHS Code
8414809090Production Capacity
1000 Sets Per MonthsKey features
Premium Material Components: Features Swedish special steel value plates and boron cast iron cylinders for superior wear resistance.
High Efficiency Design: Double-stage compression with special piston ring design ensures lowest lubricating oil consumption.
Compact and Portable: Simple structure and light weight (450kg) make it easy to move and ideal for mining sites.
Robust Crankshaft: Made from ductile cast iron with rare magnesium alloy heat treatment for excellent performance.
Specialized for Mining: Specifically suitable for dust conditions and gold mining applications with YT28 compatibility.
24/7 After-Sales Support: Provides round-the-clock service support for continuous operation assurance.
Fast Lead Time: Average lead time within 15 workdays for both peak and off-season orders.
Flexible Payment Terms: Accepts LC, T/T, PayPal, Western Union, and Money Gram for convenient transactions.
Company profile

Business Type: Manufacturer/Factory, Trading Company, Other, Group CorporationExport Year: 2012-11-18Nearest Port: Shanghai Port, Qingdao Port, Tianjin PortAverage Response Time: ≤4.51hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP
AI-Powered supplier vetting
SummaryThe supplier is identified as a professional technical supplier offering customization from customer designs, ODM services, and OEM services for popular brands. It holds ISO 9001, ISO 14001, and CE-related certifications. Export activity is established, with seven years of exporting experience and broad market coverage, while stated lead times are within 15 working days in both peak and off-peak seasons. However, the supplier does not provide 3D software design, has not launched new products in the past year, and has no SDK. Service-management weaknesses are recorded: no written procedures or records for supplier assessment, corrective and preventive actions, or complaint handling. The supplier has no overseas warehouse, showroom, agent, or branch, and no offline trade-show participation. Financial information is insufficient for an assessment because the slices only identify reporting years, not financial results. Customer evidence is mixed: OEM service for well-known brands is stated, but no Fortune 500...
Supplier typeThe supplier is explicitly described as a professional technical supplier. Its offerings include customization from customer designs, ODM services, and OEM services for popular brands, supported by a company description welcoming OEM and EDM orders.
CertificationsThe supplier reports CE certification for product compliance and sustainable development/product certification, while its management systems are certified to ISO 9001 and ISO 14001. These stated certifications support a positive assessment, although the slices do not provide certificate scope or validity details.
After-Sales capabilityThe supplier has no overseas warehouse, showroom, overseas agent, or branch, and reports zero countries offering overseas services, with training listed as the service offering. It also lacks written procedures or records for effective complaint handling and corrective/preventive actions, which is explicit evidence of service-management deficiencies.
R&D capabilityThe supplier has stated R&D capability and offers ODM services, but it launched no new products during the past year, provides no 3D software design, has no SDK, and reports only one R&D engineer with total R&D-engineer experience under five years. The explicit absence of recent new products and technical tools indicates a deficiency in demonstrated innovation capability.
Production capacityThe supplier reports annual production output in the stated range, serves markets across South America, Eastern Europe, the Middle East, North America, Oceania, Western Europe, and Africa, and states lead times within 15 working days in both peak and off-peak seasons. Its export capability includes seven years of exporting and self-operated import/export rights, supporting a positive production and fulfillment assessment.
Customization capabilityCustomization from customer designs is explicitly offered, alongside ODM and OEM services. The supplier description also welcomes OEM and EDM orders, providing direct evidence that it can support customer-specific manufacturing requirements.
Client casesThe supplier explicitly states that it provides OEM services for popular brands, and its company description welcomes OEM and EDM orders. However, it reports no cooperation with Fortune 500 companies; therefore, customer-case evidence exists but is limited in detail and prestige.
Product Q&A
Q:What is the warranty period for this compressor?
A:
The warranty period is 3 months.
Q:What are the main specifications of the W-3.5/7 model?
A:
Capacity is 3.5m3/min, work pressure is 7bar, power is 18.5kw, and weight is 450kg.
Q:Is this air compressor suitable for mining applications?
A:
Yes, it is specifically designed for gold mining, road construction, and other pneumatic tools, with cylinders suitable for dust conditions.
Q:What materials are used for the key components?
A:
The value plate is made of special steel from Sweden, the cylinder is boron cast iron, and the crankshaft is ductile cast iron with heat treatment.
Q:What are the dimensions and weight of the unit?
A:
The dimensions are 1800x940x1290mm, and the weight is 450kg.
Send Inquiry
*To:
Henan Jeao Heavy Industry Machinery Co., Ltd.
Henan Jeao Heavy Industry Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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