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Portable Diesel Engine Screw Air Compressor for Mining 250cfm 8bar Hot Sale Machine
US$5,476.00-8,214.00
1 Piece
Product specifications
Color
Product profile
Customization
AvailableAfter-sales Service
24hours ServiceWarranty
12 MonthsModel NO.
CN250-8Lubrication Style
LubricatedCooling System
Water CoolingPower Source
Diesel EngineCylinder Position
AngularStructure Type
Closed TypeInstallation Type
Movable TypeType
Single Screw CompressorWeight
1200kgWorking Pressure
8bar/116psiAir Delivery
250cfm/7m³/MinRated Power
58kwRated Speed
2200rpmIdling Speed
1400rpmColor
Customized ColorNumber of Cylinders
4Wheels
2Oil Content
≤5ppmStatic
80dB(a)Transport Package
Wooden Box PackingSpecification
3000x1410x1530Trademark
CNMCOrigin
ChinaKey features
Customizable Color: Color is customized to meet specific project requirements.
High Efficiency: 250cfm air delivery at 8bar pressure with 58kw rated power.
Portable Design: Movable type structure with wheels for easy transport to mining sites.
Quality Certification: Conforms to CE, ISO9001, and energy saving certification standards.
Premium Components: Features excellent components like Germany MANN oil filters.
Low Noise Operation: Static noise level is low at 80dB(a) for safer working environments.
Versatile Applications: Widely used in mining, hydropower, construction, and pipeline testing.
Company profile
Hangzhou Changnuo Machinery Equipment Co., Ltd.Zhejiang, China
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2024-12-02Nearest Port: shanghai, ningboAverage Response Time: ≤3.45hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB
AI-Powered supplier vetting
SummaryHangzhou Changnuo Machinery Equipment Co., Ltd. is identified as both a trading company and manufacturer/factory based in Hangzhou, Zhejiang, China. Its stated products include drilling rigs, air compressors, DTH hammers, and drilling bits, with engagement across industrial, manufacturing, construction, and related sectors. The supplier reports ISO 9000, ISO 9001, and ISO 14000 certifications, three production lines, and 6–10 quality-control staff. It states that it provides non-standard customized services and emphasizes quality, customer service, and production-efficiency improvement. Export markets include Southeast Asia, Eastern Asia, and Africa, with Shanghai and Ningbo listed as nearby ports. However, the available information does not establish after-sales performance, financial credibility, documented customer cases, or strong R&D depth; total R&D engineer experience is stated as under five years. The export start date is listed as December 2, 2024, indicating limited documented export history in...
Supplier typeThe supplier is explicitly classified as both a Trading Company and a Manufacturer/Factory. This indicates combined sourcing/trading and manufacturing capabilities, although the data does not specify the proportion or scope of each activity.
CertificationsThe supplier reports ISO 9000, ISO 9001, and ISO 14000 certifications. These certifications provide explicit evidence of formal quality and environmental management systems, although certification scope and validity details are not provided.
Production capacityThe supplier is identified as a manufacturer/factory, operates three production lines, and offers drilling rigs, air compressors, DTH hammers, and drilling bits. These details support established production capability, but capacity, output, equipment scale, and delivery performance are not provided.
Customization capabilityThe supplier explicitly states that it can provide non-standard customized services to address specific production challenges. This is direct evidence of customization capability, although the available data does not define technical limits, engineering workflow, or examples of completed custom projects.
Product Q&A
Q:What products do you supply?
A:
We supply drilling rigs, DTH drilling rigs, automatic drilling rigs with rod changing systems, rotary drilling rigs, pile driver machines, core drilling rigs, screw air compressors, piston air compressors, pneumatic rock drills, drill bits, Tricone bits, eccentric casing systems, DTH hammers, drill rods, and spare parts.
Q:What payment methods are accepted?
A:
You can pay directly online with a credit card, or via TT, Western Union, LC, etc.
Q:How is the shipment handled?
A:
For large or heavy products, we ship by sea or land. For small items, we use DHL, UPS, FedEx, or TNT. You can also appoint your preferred shipping method.
Q:How do you ensure quality control?
A:
We have experienced QC staff who perform strict inspection and testing for every order before shipping.
Q:Do you have authorization certificates?
A:
Yes, our machinery is CE certified.
Send Inquiry
*To:Hangzhou Changnuo Machinery Equipment Co., Ltd.
Hangzhou Changnuo Machinery Equipment Co., Ltd.*Content:
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