What is the maintenance schedule?

First maintenance at 500 hours, then every 2000-3000 hours depending on the actual environment.

Do you offer OEM service?

Yes, we accept both OEM and ODM services for customized requirements.

How long can the air compressor be used?

Generally, the air compressor can be used for more than 10 years.

7.5kw Air Compressor Head Hanbell Screw Compressor Air End AA-077

Name: 7.5kw Air Compressor Head Hanbell Screw Compressor Air End AA-077
Brand: Shanghai Rocky Machinery Co., Ltd.
SKU: 1948000872

Shanghai, ChinaShanghai Rocky Machinery Co., Ltd.

US$800.00

1-9 Set

US$750.00

10-49 Set

US$700.00

50+ Set

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

12 Months

Model NO.

AA-077

Lubrication Style

Lubricated

Cooling System

Air Cooling

Power Source

AC Power

Cylinder Position

Angular

Structure Type

Closed Type

Installation Type

Movable Type

Type

Single Screw Compressor

Power

7.5kw

Rotating Speed

3420rpm

Air Delivery

1.0m3/Min

Shaft Power

7.3kw

Specific Power

7.4 Kw/M3/Min

S.F.

0.97

Transport Package

Wooden Box

Specification

372*236*191mm

Trademark

ROCKY

Origin

Shanghai, China

Production Capacity

10000set/Month

Key features

High Energy Efficiency: 5-tooth male and 6-tooth female rotors reduce fluid backflow and improve efficiency.

Long Service Life: High-precision rotors ensure low vibration and extended bearing life for the HB Airend.

OEM & ODM Service: We accept both OEM and ODM customization requests for specific customer needs.

Strict Quality Control: Imported key parts and 5-hour continuous testing before leaving the factory.

Comprehensive Warranty: One year for the whole machine and two years for the screw air end.

Professional Manufacturer: Over 18 years of experience in screw air compressor manufacturing in China.

Flexible Payment Terms: Accept T/T, L/C, D/P, Western Union, Paypal, Credit Card, and multiple currencies.

Global After-Sales Support: Online instructions, overseas engineers, and worldwide agents for installation and training.

Company profile

In-stock CapacityLow MOQODM ServicesOEM Services

Shanghai Rocky Machinery Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Full Customization CertifiedExport Year: 7 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.10h

About Our Factory & Business Background

AddressRoom 604, #12, Powerlong Center, No. 689 Xiwang Road, Jiading District, Shanghai, China

Plant Area222 square meters

Number of Employees16

Registered Capital5,000,000 RMB

Terms of PaymentLC, T/T

International Commercial Terms(Incoterms)FOB, CIF

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 set

Supply Chain Partners20

Our Production Capability & Technical Expertise

Main ProductsScrew Air Compressor, Laser Cutting Machines, Oxygen and Nitrogen Booster, Oil Injected Screw Air Compressor, Oil Free Screw Air Compressor, 3~5bar Low Pressure Screw Air Compressor, 30-300bar High Pr

R&D Engineers2 people