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Economical miniature portable screw air compressor For building construction LGCY-4/7

Kaishan is a great brand and big factory. As a distributor, we feel content to its quality, service and hope we can go on this win-win relationship.

—— AIREP  S.A.S.

We purchased an energy saving air compressor from Kaishan. kaishan is as good as world famous brand! They have research center in my country

—— Verender (from American)

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Economical miniature portable screw air compressor For building construction LGCY-4/7

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Large Image :  Economical miniature portable screw air compressor For building construction LGCY-4/7

Product Details:
Place of Origin: ZHEJIANG CHINA
Brand Name: KAISHAN
Certification: ISO9001
Model Number: LGCY-4/7
Payment & Shipping Terms:
Minimum Order Quantity: 1
Packaging Details: wooden package as customer requirement
Payment Terms: D/A, L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000
Detailed Product Description
Condition: New Type: Rotary Drilling Rig
Power Type: Diesel Rock Hardness: Rock Hardness
After-sales Service Provided: Engineers Available To Service Mac
High Light:

portable rotary screw air compressor


mobile air compressor

LGCY-4/7  portable screw air compressor 4m³ 7bar kaishan brand factory offer yellow color diesel engine



Application of 0.7 Mpa LGCY diesel engine screw air compressor.



Diesel engine portable compressors are widely used in railroad construction, building construction, shipyard, mining and most of the outdoor operation. Through the cutting edge production technology and intelligent engineering, our compressor offers the best perfomance portable screw compressor


Features of 0.7 Mpa LGCY diesel engine screw air compressor


  • Energy saving, low fuel consumption
  • SKY patent air end offers the highest effiency
  • Germany imported diesel engine, high raliability, low fuel consumption
  • Muitiple protection alarm device, high automation and convenient operation maintenance.
  • Low noise, economical and environmental protaction
  • Transitions mobile convenience.

Introduction of   LGCY 4/7 diesel engine screw air compressor


LGCY series are equiped with high efficient air end and well-known diesel engine. The lowest fuel consumption diesel to provide far distance outdoor operation. The unit comes with several protection alarm which provides maximum protection to the system. The advanced producing technologh gives the series a low operating sound environment and a less vibration design. The whole unit is raliable and easy operatiing and maintaining.


Advantages of  LGCY 4/7  diesel engine screw air compressor


Diesel engine


Using well know diesel engine. This ensure superior performance and reliability of the compressor.


Control Panel


1. Easy to operate and read.

2. High water temperature alarm, high pressure alarm, high discharge air temperature alarm and high RPM alarm are all part of its features.

3. It has mainten ance service alarm and designed with highly readable digital display at night time.


Air Filtaration system


High effencient air inlet filter to prevent motor and airend rotors damaged by dirt particles.


High Efficient airend


Large rotors design and large bearings are used to ensure low RPM. This ensure low operating sound, minimal vibration and extended operating life.



Technical Parameter



0.7Mpa LGCY diesel engine portable screw air compressor
Model  LGCY2.5/7 LGCY3/7 LGCY4/7 LGCY7/7
Nominal volume flow(m3/min) 2.5 3 4 7
Rated Pressure(mpa) 0.7
Weight(kg) 1000 1000 1100 1200
Dimension(mm) 2760*1560*1540 2760*1560*1550
Cylinder diameter*route*no. of cylinder 94*112*3 94*112*4
Displacement(L) 2.331 3.108
Rated speed(r/min) 2600 2400
Rated power(kw/hp) 34.5(46) 58(77)
Diesel capacity(L) 9 13.5
Fuel tank capacity(L) 65 130
Electrical system voltage(v) 12 12



Contact Details
Hangzhou Kaishan Air Compressor Co., Ltd

Contact Person: Miss. Christina

Tel: +8615905700688

Send your inquiry directly to us (0 / 3000)