What is the lead time during peak season?

The peak season lead time is within 15 workdays.

What is the warranty for the screw air end?

The warranty for the screw air end is two years.

Production Line Extended Lifespan Rotary Screw Portable Diesel Air Compressor for Mining

Name: Production Line Extended Lifespan Rotary Screw Portable Diesel Air Compressor for Mining
Brand: Muqi Air Compressor Co., Ltd.
SKU: 2218926535

Hebei, ChinaMuqi Air Compressor Co., Ltd.

US$5,000.00-18,000.00

1 Piece

Sample price:US$4999.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24/7 After Sale Service

Warranty

12months

Model NO.

M185

Lubrication Style

Lubricated

Cooling System

Air Cooling

Power Source

Diesel Engine

Cylinder Position

Vertical

Structure Type

Closed Type

Installation Type

Movable Type

Type

Single Screw Compressor

Driven Method

Driect Driven

Custom

Support Custom Machine

Preesure

5-30bar

Transport Package

Standard Export Packing

Specification

3840*1490*1780

Trademark

MUQI

Origin

Hebei, China

Key features

24/7 Unattended Operation: Capable of continuous 24/7 operation with low failure rate for uninterrupted workflow.

High-Efficiency Filtration: Two-stage air filter with 99.9% efficiency and quality oil filter ensure clean air and oil.

Premium Screw Element: Original DENAIR air end with American specialty steel rotors and Swedish brand bearings.

Optimized Cooling System: Advanced cooling design ensures efficient heat dissipation and extends equipment lifespan.

Diesel Engine Durability: Heavy-duty diesel engine offers strong output, less fuel consumption, and high longevity.

Support Customization: Support custom machine options including direct driven method and pressure range 5-30bar.

Professional After-Sales: 24/7 after-sale service with online instructions and well-trained engineers for overseas support.

Versatile Application: Ideal for mining, road emergency repair, and oil drilling without relying on external power.

Company profile

R&D CapabilitiesImporters and ExportersFull CustomizationMinor Customization

Muqi Air Compressor Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤0.65h

AI-Powered supplier vetting

SummaryMuqi Air Compressor Co., Ltd. is presented as an air-compressor supplier offering R&D, design, production, sales, and after-sales services. The materials describe a broad compressor range, related products, quality and conformity certifications, patented technologies, warranty support, and an internal R&D and technical team. However, the records are inconsistent regarding company type and establishment date, and the audit result is recorded as 0 with a report validity period that ended on 2025-08-04. Overseas service capabilities, customization arrangements, customer cases, and several sustainability and technical capabilities remain unverified. Financial figures are not assessed or reported.

After-Sales capabilityAfter-sales service is explicitly included in the supplier’s described operations. During the warranty period, it states that it provides free parts replacement and technical guidance, which supports a defined warranty-service capability.

R&D capabilityThe supplier states that it has R&D operations, a team of 15 engineers and technicians, and more than 30 patented technologies. These are explicit indicators of technical development capability, although the records do not independently verify the patents or describe recent product-development results.

Production capacityThe supplier is described as having a complete production line and offering multiple compressor categories, including screw, portable, industrial, rotary, oil-less, and two-stage models. The stated production, QC, logistics, and technical departments further support operational capability, although production capacity volumes are not provided.

Customization capabilityThe supplier states that it can provide solutions for specific requirements, including different voltage and frequency configurations. However, OEM, ODM, 3D design, and other formal customization capabilities are marked unknown, so the broader scope of customization cannot be confirmed.

Product Q&A

Q:What is the warranty period?

One year for the whole machine and two years for screw air end, except consumable spare parts.

Q:What is the delivery time?

Generally 7 to 10 days. If urgently ordered, please contact our sales in advance.

Q:What is the after-sales service like?

We provide 24/7 after-sale service, including online installation and commissioning instructions, and well-trained engineers available for overseas service.

Q:What are the main applications for this compressor?

It is ideal for field operations including mining, road emergency repair, and oil drilling, operating independently without external power.

Q:Does the machine support customization?

Yes, we support custom machines with options for driven method (Direct Driven) and pressure range (5-30bar).