Is this compressor suitable for dusty environments?

Yes, the cylinder is made of boron cast iron which is specially suitable for dust conditions, ensuring wear resistance.

What are the payment terms and lead time?

Payment terms include LC, T/T, Western Union, and small-amount payment. The average lead time is within 15 workdays for both peak and off-season.

W3.2/7 Self Starter Mining Portable Piston Air Compressor

Name: W3.2/7 Self Starter Mining Portable Piston Air Compressor
Brand: Quzhou Refine Machinery Equipment Co., Ltd.
SKU: 1937798025

Zhejiang, ChinaQuzhou Refine Machinery Equipment Co., Ltd.

US$1,340.00

1-4 Pieces

US$1,240.00

5+ Pieces

Sample price:US$1340.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

6 months

Warranty

6 months

Model NO.

W3.2/7

Lubrication Style

Lubricated

Cooling System

Air Cooling

Cylinder Arrangement

Balanced Opposed Arrangement

Cylinder Position

Horizontal

Structure Type

Closed Type

Compress Level

Single-Stage

Refrigerant Type

Freon

Air Capacity

3.2m3/Min (112cfm)

Discharge Pressure

7bar

Power

25HP S1125 Self Start Diesel

Dimension

1960*900*125mm

Cylinder Dia.*No.

125mm*3nos.

Weight

470kg

Transport Package

Wooden Case or Carton

Specification

25HP

Trademark

JUSHAN

Origin

Zhejiang, China

HS Code

8414809090

Production Capacity

1000PCS/Month

Key features

High Durability Materials: Swedish special steel valves and boron cast iron cylinders ensure wear resistance in dusty mining conditions.

Energy Efficient Design: Optimized piston ring design and integral casting provide excellent flexibility and lowest lubricating oil consumption.

Compact and Portable: Simple structure and light weight (470-550kg) make it easy to move and operate in mining sites.

Versatile Power Options: Available in Diesel (25HP) and Electric (18.5KW/25HP) variants with belt or direct drive configurations.

Certified Quality: Meets ISO9001:2008 standards and holds GC certification for reliable performance.

Proven Export Track Record: Regular monthly shipments to Africa clients demonstrate reliability and global service capability.

Company profile

Quzhou Refine Machinery Equipment Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading CompanyExport Year: 2016-01-01 CertifiedNearest Port: Ningbo port, Shanghai portAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, Western Union, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

About Our Factory & Business Background

AddressNo. 264 Siyuan Road, Quzhou City, Zhejiang Province, Quzhou, Zhejiang, China

Plant Area170 square meters

Number of Employees5

Registered Capital1,000,000 RMB

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsAir compressor, Drilling machinery

Our Industry Experience & Global Business Record

Year of Establishment2016-05-23

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Number of Foreign Trading Staff1

Overseas Agent/BranchNo

Product Q&A

Q:What are the available power options for this compressor?

The W3.2/7 model is available in Diesel (25HP S1125) and Electric (18.5KW/25HP) versions, with options for belt-driven or direct-driven configurations.

Q:What is the warranty period for this air compressor?

The product comes with a 6-month warranty and 6 months of after-sales service.

Q:What materials are used for the key components?

The value plate and spring strip are made of special steel from Sweden. The cylinder is made of boron cast iron for wear resistance, and the crankshaft is made from ductile cast iron with heat treatment.

Q:What is the air capacity and discharge pressure?

The exhaust volume is 3.2 m3/min (112 cfm), and the discharge pressure is 7 bar (0.7 Mpa).

Q:What are the dimensions and weight of the unit?

The dimensions are 1960*900*1250 mm. The weight varies slightly by model but is approximately 470kg to 550kg.