What is the warranty and after-sales service?

We provide a one-year warranty, 24-hour technical support by email, and professional engineers for home or overseas service.

What are the payment terms and lead time?

Payment terms are LC or T/T. The average lead time is one month for both peak and off-peak seasons.

Can I place a small order?

Yes, the Minimum Order Quantity (MOQ) is 1 unit.

Explosion-proof Rotary Air Compressor For Coal Mine

Name: Explosion-proof Rotary Air Compressor For Coal Mine
Brand: Kangpusi Compressor (Shijiazhuang) Co., Ltd.
SKU: 622904404

Hebei, ChinaKangpusi Compressor (Shijiazhuang) Co., Ltd.

US$15,000.00-25,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Service

Warranty

One year warranty

Model NO.

SMP420E

Lubrication Style

Lubricated

Cooling System

Air Cooling

Power Source

AC Power

Cylinder Position

Vertical

Structure Type

Closed Type

Installation Type

Movable Type

Type

Twin-Screw Compressor

unit weight

2100kg

discharge pressure

8bar

discharge air volume

13m*3/min

power

75kw

Transport Package

Standard Export Packing

Specification

4180x1400x2025mm

Trademark

COMPS

Origin

China

HS Code

8414809090

Production Capacity

300sets/Month

Key features

High Efficiency & Energy Saving: Increases pneumatic machinery efficiency by 30% and reduces electricity consumption by 30%.

Explosion-Proof Safety: Prevents overloading, short circuits, and electric leaks; safe for coal mine tunnel digging.

Imported Core Components: Uses famous imported air ends and Austrian air-flow control system for high precision and stability.

Triple Protection System: Includes volume adjustor, pressure-control, and safety valve to prevent over-pressure operation.

Low Maintenance Cost: Features low noise, high reliability, long lifespan, and low oil cost due to advanced design.

Customization Options: Supports full customization, minor customization, and flexible customization from designs or samples.

Professional After-Sales: Provides 24-hour email support and professional engineers for home or overseas service.

Industrial Design: Foldable sheet metal design enhances strength and offers a robust industrial style for mine work.

Company profile

Importers and ExportersYears of Export ExperienceSelf-brandedExhibition Experience

Kangpusi Compressor (Shijiazhuang) Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤10.94h

AI-Powered supplier vetting

SummaryKangpusi COMPROSS is an experienced compressed-air-system supplier offering equipment, air-system solutions, customization, ODM, and OEM services. It reports ISO9001:2015, ISO14001, ISO50001, CE, and other certifications, with documented quality, complaint-handling, corrective-action, supplier-assessment, and finished-product inspection procedures. The supplier has exported for 21 years, holds self-operated import/export rights, and reports export sales of 11%–20%. Its after-sales offering includes installation, debugging, maintenance, repair, and training, although it has no overseas warehouse, showroom, agent, or branch. Innovation evidence includes new products during the past year and multiple customization options, but no SDK is available. Financial records are indicated for 2022–2024, but the provided data does not establish financial strength. Customer evidence includes OEM service for well-known brands and participation in a Russian mining-machinery exhibition, while no cooperation with Fortune...

Supplier typeThe supplier provides compressed-air-system equipment and solutions, offers ODM and OEM services, and has self-operated import/export rights with 21 years of export experience. These details indicate a manufacturer and solution provider with international trading capability.

CertificationsThe supplier reports ISO9001:2015, ISO14001, ISO50001, other management-system certifications, and CE product compliance certification. This explicitly supports qualification in quality, environmental, energy-management, and product-compliance areas.

After-Sales capabilityDocumented procedures and records exist for corrective and preventive actions, customer complaints, supplier assessment, and service capability. Overseas services include installation, debugging, maintenance, repair, and training, but the supplier lacks overseas warehouses, showrooms, agents, and branches.

R&D capabilityThe supplier reports new products during the past year and provides ODM services and several forms of design customization. However, it explicitly reports no available SDK, so its overall innovation capability is positive but not fully demonstrated across technical integration capabilities.

Production capacityThe supplier has an assembling production line, documented finished-product inspection instructions that are uniformly followed, a stated service-capability assessment procedure, and a list of 120 qualified suppliers. These records support an established production and quality-control process.

Customization capabilityThe supplier supports customization from designs, customization from samples, full customization, minor customization, and flexible customization, and also offers ODM services. This is explicit evidence of broad product and design adaptation capability.

Client casesThe supplier states that its compressors are preferred by customers in the China market, provides OEM services for well-known brands, and has participated in the 28th Russian International Mining Machinery Exhibition. It reports no cooperation with Fortune 500 companies, and no specific customer names or project outcomes are provided.