What is the warranty coverage for specific parts?

The screw main machine and bearing are covered for one year, while wear parts like intake valves and electric components are covered for 6 months. Filters and oil are not included.

Do you provide training for machine operation?

Yes, we provide free training and guidance, and customers can send their staff to our factory to learn.

Mining Water Proof Rotary Screw Air Compressor

Name: Mining Water Proof Rotary Screw Air Compressor
Brand: Tianjin Great Air Compressor Co., Ltd.
SKU: 719511292

Tianjin, ChinaTianjin Great Air Compressor Co., Ltd.

US$1,000.00-10,000.00

1 Set

Product profile

Customization

Available

Lubrication Style

Lubricated

Cooling System

Air Cooling

Model NO.

TKLS-45F

Cylinder Position

Vertical

Structure Type

Closed Type

Installation Type

Stationary Type

Type

Twin-Screw Compressor

Product

Mining Tools Using Screw Compressor

Function

Screw Compressor

Air Flow Capacity

0.86-44.1 M3/Min

Exhause Pressure

0.7-1.3 MPa

Power

2.2kw - 630kw

Control Method

Intelliegent Microcomputer Control System or PLC

Voltage

380V-10000V/50Hz-60Hz

Oil Content

Under 3ppm

Noise

Under 67 to Under 80dba

Cooling Type

Wind or Water Cooling Way

Transport Package

Export Standard Wooden Case, or as Customer Demand

Specification

2060*1400*1600mm

Trademark

GREAT

Origin

China

HS Code

8414809090

Production Capacity

100 Sets/Month

Key features

IP55 Dust and Water Proof: Designed for humid, dusty, and vibrating environments with rainproof and moisture-proof functions.

Intelligent Control System: Features microcomputer or PLC control with English/Chinese interface and automatic malfunction alarms.

High Filtration Accuracy: Oil content under 3ppm using world-famous brand filters and separators for international standard air quality.

0-100% Capacity Adjustment: Voltage stabilizing operation suitable for conditions without an air tank.

Low Energy Consumption: Double screw main machine design ensures high air discharge with minimal energy usage.

Remote Start/Stop Function: Easy operation with remote controlling capabilities for start and stop functions.

Customizable Pressure Options: Other pressure values can be customized beyond the standard 0.7-1.3 MPa range.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Tianjin Great Air Compressor Co., Ltd.

Tianjin, China

Business Type: Manufacturer/FactoryExport Year: 2015-01-01Nearest Port: TianjinAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and sales company focused on gas compressors, air compressors, air dryers, filters, and related compressed-air equipment. It reports two production lines, stated annual output of 100,000 air dryers, 100,000 air receivers, and 200,000 screw air compressors, and exports to numerous regions, including more than 100 countries according to its company description. The supplier holds ISO9001:2015, ISO45001:2018, ISO14001, and CE certifications, and reports documented finished-product inspection procedures and regular fire drills. It offers extensive customization and OEM services. However, its R&D capability is stated not to include an available SDK, and multiple supplied financial fields for 2022–2024 are recorded as zero, limiting confidence in its financial credibility. The supplier also reports no ongoing quantity reconciliation for every batch or mass production, while after-sales service evidence is limited to a stated domestic and international sales and service...

Supplier typeThe supplier is identified as a combined company engaged in manufacturing and sales of gas compressors, air compressors, refrigerated and non-heat dryers, and related mechanical equipment services. Its stated business scope also includes installation, maintenance, and permitted import-export activities, indicating a manufacturer rather than a purely trading entity.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and CE certification, and its company description also states that it has passed ISO and CE certification. These certifications provide explicit evidence of quality, occupational safety, environmental, and product-compliance credentials.

After-Sales capabilityThe business scope explicitly includes installation and maintenance of mechanical equipment, while the company description reports an established domestic and overseas sales and service network. These statements support after-sales service capability, although the slices do not specify service response times, staffing, spare-parts coverage, or warranty terms.

Production capacityThe supplier reports two production lines and stated annual output of 100,000 air dryers, 100,000 air receivers, and 200,000 screw air compressors. It has standardized finished-product inspection instructions, but does not conduct ongoing quantity reconciliation for every batch or mass production, indicating a documented production base with a stated control weakness.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, flexible customization, customization from designs, and minor customization, and also provides OEM services for well-known brands. This directly demonstrates broad customization and OEM capability.