Does it include a filtration system?

Yes, it includes an activated carbon molecular sieve filtration system and two oil-water separators.

What is the lead time for orders?

Peak season lead time is within 15 workdays, while off-season lead time is 6-12 months.

Portable Mini Air Compressor Mining Diesel Portable Screw Air Compressor

Name: Portable Mini Air Compressor Mining Diesel Portable Screw Air Compressor
Brand: Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.
SKU: 795032662

Shandong, ChinaShandong China Coal Industrial & Mining Supplies Group Co., Ltd.

US$2,500.00

1-9 Pieces

US$1,800.00

10+ Pieces

Product profile

Customization

Available

Lubrication Style

Lubricated

Cooling System

Air Cooling

Power Source

AC Power

Cylinder Position

Angular

Structure Type

Closed Type

Installation Type

Movable Type

Model

Mch-6

Charging Rate

100L/Min-6m3/H-3.5cbm

Filling Time Pressure

6.8L 0-300bar/20min 10L 0-20

Working Pressure

225bar/3200psi 300bar/4700psi

Driven by

Three-Phase Electric Motor

Power

3kw

Weight

39kg

Noise Pressure 

83 dB

Lubricating Oil Capacity

300cc (0.3L) 300ml

Transport Package

Wooden Box or as Your Requirement

Trademark

China coal

Origin

China

Production Capacity

10000

Key features

Compact and Lightweight Design: Weighs only 39kg, easily fits in a car trunk for portable site use.

High Working Pressure: Delivers up to 300 Bar (4700 PSI) for demanding applications.

Breathing Air Compliance: Output meets EN12021 standard for safe breathing air.

Multi-Application Versatility: Ideal for fire, scuba diving, shooting, rescue, and oil fields.

Advanced Filtration System: Features activated carbon molecular sieve and dual oil-water separators.

Stainless Steel Coolers: Interstage and after coolers made of stainless steel for durability.

Safety Auto-Stop Feature: Automatic pressure stop prevents relief valve jumping for security.

High Charging Rate: Charges 100L/min (6m3/h) for rapid filling operations.

Company profile

Self-brandedOverseas Services100% Finished Products InspectionProduct Certification

Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2008-08-01Nearest Port: Qingdao, Ningbo,Shanghai,ShenzhenAverage Response Time: ≤2.81hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryThe supplier is a combined company with manufacturing, export, service, quality-control, R&D, and sustainable-development capabilities. It offers broad customization, reports new-product development in the past year, and provides ODM services. Manufacturing evidence includes multiple processing and finishing machines, inventory capability, valid contracts with associated subcontractors, and documented inspection and corrective-action procedures. Overseas service is available in Denmark, Colombia, India, and Georgia, covering installation, debugging, maintenance, repair, and training, but the supplier has no overseas warehouse, showroom, agent, or branch. CE and CCC product certifications are reported. Financial records are identified for 2021–2023, but their results are not provided. The supplier has OEM experience with well-known brands but no Fortune 500 collaboration reported.

Supplier typeThe supplier is identified as a combined company and reports manufacturing equipment, inventory capability, and valid contracts with each associated subcontractor. This supports a combined manufacturing and service-oriented supplier profile, although the exact ownership or operating structure is not further detailed.

CertificationsThe supplier reports CE and CCC product compliance certifications and an unspecified management-system certification described as “Others.” Product certification coverage is explicitly stated, but the specific management certification is not identified.

After-Sales capabilityThe supplier provides overseas debugging, maintenance, repair, training, and equipment installation in Denmark, Colombia, India, and Georgia. It has no overseas warehouse, showroom, agent, or branch, which limits local infrastructure but does not negate the stated service offering.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has an available SDK. These statements directly support active R&D and product-development capability.

Production capacityProduction-related evidence includes cutting, painting, sawing, and shearing equipment; inventory capability; valid manufacturing contracts with associated subcontractors; and a one-month average lead time in both off-season and peak season. Documented finished-product inspection, supplier-service procedures, and corrective/preventive-action records further support operational control.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad service range is reported in both R&D and design-capability information, providing clear evidence of extensive customization coverage.

Client casesThe supplier reports OEM service for well-known brands and participation in the Changsha International Construction Machinery Exhibition. It reports no collaboration with Fortune 500 companies; therefore, some customer and market-exposure evidence exists, but detailed customer names, projects, or verified case outcomes are unavailable.