Diesel Engine Direct Driven Mobile Double Stage Portable Screw Air Compressor

KaiShan has the most complete protable screw compressor product line,including High pressure screw air compressor,which are only produced by a few companies in the world.

2.Microcomputor control system to automatically control the start and top the machine and adjust the air capacity.

3.Conplete protection function with fault alarm and indication

4.Efficient filtering and seperating system.

5.Large oil-after cooler ensures the machines in optimum operation temperature when the ambient temperature is high.

6.Efficient air-cooled enclosed motor.

7.Super low noise.

Portable Screw Air Compressor

Helps save oil consumption by 100 L per day.

Three-level air filtration system

Three-level oil and air separation system

Lubricant filter with a precision of 10 μ

Highly efficient refrigeration system

Axial flow valve

Fully enclosed chassis and soundproof enclosure

A single hanging ring on top is easy for loading and unloading purposes

Heavy-duty portable chassis

Microcomputer-controlled interface

Special lubricant for air compressors

Patented SKY2 Compressors

Designed with a maximum pressure of 40 bar

Rotary: The SKY 2 Screw Engine is a patented rotary with the highest efficiency. Its high pressure ensures its large displacement.

Two-stage compression: its flexible design, which is a world-class patented invention, is compatible to poppet valves.

With the heavy-duty SKF bearing and the direct drive in place, it provides noiseless gearwheels.

With its optimal structure, it provides the most reliable performance.

With a switch design for dual working conditions, users may choose the working conditions of 33 m3 at a pressure of 2.5 MPa, or the working conditions of 25 m3 at a pressure of 3.5 MPa. The switch can be done easily and quickly.

Heavy-duty electric diesel injection engine

Variable fuel injection system: direct fuel injection of high pressure common rail.

It can be equipped with heavy-duty electric diesel injection engines, including Cummins and Yuchai. Based on the loading conditions, oil injection can be electronically and precisely controlled, thus ensuring the best combustion state during the entire operation of an engine. This product features combustion that is more economical with better reliability and stronger dynamic performance.

Standard configuration

Patented SKY 2-40 Air Compressors

Heavy-duty electric diesel injection engine

Compressor controller

Soundproof enclosure

Eco-friendly and fully-enclosed chassis

Heavy-duty air filter

High-capacity fuel tank

Selective configuration

Air compressors with dual working conditions

Diesel engine

After-cooler

Air and water separation and drain valve

Fuel heating system

Remote control system

Kaishan group is a state-level large scale enterprise in China, which has been listed among the five industries of Zhejiang Provincial government, the 958 Technology Catching-up Plan and the key enterprises by Zhejiang provincial government. The group is the civilized enterprise of provincial level and contract abiding and trustworthy enterprise of state level.
Currently, Kaishan group has 18 subordinate companies with over 4100 employees. It covers an area of over 430,000 m2 with the total building complex area over 230,000 m2 and the total assets of the group amounts to over 1.5 billion.
"Kaishan" trademark, together with its logo, is the first company awarded with "Chinese renowned trademark" in the same trade and Kaishan air compressor is among the first exempted by Chinese government.
By the year of 2008, the total sales revenue of the group is 2.03 billion RMB, with 173 million RMB of profit, and USD10.69 million worth of export goods. Kaishan group has been honored with "Special Quzhou Mayoral Award" for the past consecutive eight years.
Kaishan group has a sophisticated national-wide retail network supported by the high-quality customer service system. The nine major series of Kaishan product spread from rock drilling unit, screw air compressor to excavator, crawler drill etc, and altogether 18 categories with over 800 individual products.
By far, Kaishan group is the largest rock drill manufacturer in the world, and the largest air compressor manufacturer in China. Exports are shipped to over 20 different nations and regions such as United States, Germany, Japan, South Korea, Russia, African and Latin American countries.
Kaishan group owns the best fine processing equipment over 1000 units. It has formed the machinery processing system with advanced technology, top-rate equipments and structure integrity.
In recent years, Kaishan group sticks to the talent-employment standard of Capable, Tough and Reliable and upholds the enterprise spirit of Flexible, Efficient, and Confident. Focusing on technology and industry innovation and centering product and market restructuring, the group have already planned a "4211" development strategy.
In 2005, cooperating with Xi'an Jiaotong University compressor research institute and interlinking with the state 863 project, the group successfully developed a high-tech product: screw air compressor's core part : screw rotors . It marks the end of relying on import this unit from overseas only in China. The success has made Kaishan group the first in the industry which owns the intellectual property, core technique and competitive advantage among large-scale equipment manufacturers in China. In 2006, Kaishan group was awarded with a second-class outstanding technique invention award by Chinese government for this technology.
Upon the success, we are currently trying to list one of our subordinate company: Zhejiang Kaishan General Machinery Co., Ltd to the share market. Also, we are hoping to develop Kaishan group into a large-scale and diversified manufacturer with its own patent core technique and core competitiveness. We are striving to rejuvenate our national industry and develop as the pillar of Chinese air compressor industry in a yearning for greater contribution to China's harmonious society construction and national equipment manufacturing industry development.