Do you have any certificates?

Yes, we can offer CE, ISO, and other certificates based on different customer market requirements.

What is the maintenance schedule?

The first maintenance is required after 500 hours, followed by normal maintenance every 2000-3000 hours depending on the actual environment.

How do you control quality?

We strictly inspect raw materials, import key parts from overseas, and ensure every compressor passes at least 5 hours of continuous testing before leaving the factory.

Do you offer OEM service?

Yes, we accept both OEM and ODM services to fulfill custom requirements.

How long can the air compressor be used?

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

75kw Air Compressor Head Screw Compressor Pump Hanbell Air End AA-780r

Name: 75kw Air Compressor Head Screw Compressor Pump Hanbell Air End AA-780r
Brand: Shanghai Rocky Machinery Co., Ltd.
SKU: 2073496902

Shanghai, ChinaShanghai Rocky Machinery Co., Ltd.

US$3,100.00

1-9 Set

US$3,000.00

10-49 Set

US$2,800.00

50+ Set

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

12 Months

Model NO.

AA-780R

Lubrication Style

Lubricated

Cooling System

Air Cooling

Power Source

AC Power

Cylinder Position

Angular

Structure Type

Closed Type

Installation Type

Movable Type

Type

Twin-Screw Compressor

Power

185kw

Rotating Speed

2950rpm

Air Delivery

29.8m3/Min

Shaft Power

186.6kw

Specific Power

6.2kw

S.F.

1.01

Weight

680kg

Transport Package

Wooden Box

Specification

870*677*485mm

Trademark

ROCKY

Origin

Shanghai, China

Production Capacity

10000set/Month

Key features

High Efficiency Design: 5-tooth male rotor and 6-tooth female rotor combination improves energy efficiency and reduces fluid backflow.

Long Service Life: High-precision manufactured rotors ensure long bearing service life and low vibration levels.

OEM and ODM Service: Both OEM and ODM services are accepted to meet specific customer customization needs.

Comprehensive Warranty: One-year warranty for the whole machine and two years for the screw air end, excluding consumable parts.

Online Technical Support: Professional engineers provide installation instructions and overseas service support globally.

Strict Quality Control: Raw materials are strictly inspected, and each compressor undergoes at least 5 hours of continuous testing.

Fast Delivery Time: Standard voltage models are delivered within 15 working days after receiving the deposit.

Flexible Payment Terms: Accepts T/T, L/C, D/P, Western Union, PayPal, Credit Card, and multiple currencies including USD and Euro.

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: ≤3.33h

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

Our Industry Experience & Global Business Record

Year of Establishment2018-07-05

Main MarketsNorth America

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff5

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Are you a trading company or a manufacturer?

We are a professional manufacturer of screw air compressors located in Taicang, Jiangsu, China, with over 18 years of experience.

Q:How long is the delivery time?

For standard voltage models, the delivery time is 15 working days. For non-standard models, please contact our sales team.

Q:What are the payment terms?

We accept T/T, L/C, D/P, Western Union, PayPal, and Credit Card. We also accept USD, RMB, Euro, and other currencies.

Q:What is your after-sales service policy?

We provide online installation and commissioning instructions, well-trained engineers for overseas service, and worldwide agents for training and installation support.

Q:What is the warranty period?

We offer a one-year warranty for the whole machine and a two-year warranty for the screw air end, excluding consumable spare parts.