• LGCY two-stage diesel screw type air compressor is suitable for the industries like road/railway construction, mining, water conservancy project, shipbuilding, urban construction, energy resource exploitation, military project, etc. KAISHAN portable screw air compressor is highly efficient, reliable and in complete varieties.
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  • Diesel portable screw air compressor is widely applied in the industries, such as, road, railway, mine, water conservancy, shipbuilding, urban construction, energy and war industry, etc.

    Kaishan-Brand diesel portable screw air compressor is efficient and reliable, with complete varieties. Its power range is 37 - 300kW; discharge quantity covers 30m3/min and the discharge pressure is up to 2.2MPa at maximum.

    Features of LGCY Two-Stage Diesel Screw Type Air Compressor
    Two-stage compression portable diesel screw air compressor has the following Characteristics:

    1. Triple air filtration system and triple oil and gas separation system
    Efficient cooling system for lubricating oil filter with precision of 10μ
    Axial-flow type inlet valve fully closed chassis and mute cover design
    The top is equipped with single-point lifting ring, which is convenient for loading and unloading heavy type portable chassis
    Special compressor lubricants for microcomputer control system interface.

    2. SKY2 patent compression main engine
    Design according to the highest pressure of 40bar
    Rotor profile: SKY Generation II patent rotor profile, with high pressure and large discharge quantity and the highest efficiency
    Two-stage compression: Flexible design corresponds to the lift valve, with global patent for invention
    Heavy-type design, SKF bearing, direct connection for driving and with no gear noise.
    The optimal structure and the highest reliability
    Double working operation switching design, for example: The user can select to operate it under 33 cubes and 25bar working condition, and also can select to operate it under 25 cubes and 35bar working condition, which are switched mutually conveniently and quickly.

    3. Heavy electronic injection diesel engine
    Speed regulation system of fuel:Electronic control high pressure common rail.
    Matched with Commins and Yuchai brand heavy electronic injection diesel engine. According to load situation, electronically and accurately control the fuel-injection quantity, and achieve optimal combustion state during whole operation range of the engine. The product has higher reliability, stronger power and the more superior fuel economy.

    4. Standard configuration
    SKY2-40 patent compression main engine
    Heavy electronic injection engine
    Compressor controller
    Mute cover
    Environmental fully-closed chassis
    Heavy air filter
    High-capacity fuel tank

    5. Optional configuration
    Double mode compression main engine
    Diesel engine
    After cooler
    Steam-water separator and drain valve
    Fuel-heating system

    6. Easy to move, in harsh terrain conditions can still move flexibly.Each compressor is equipped with a lifting ring for safe and convenient lifting and transportation.

    Kaishan LGCY Two-Stage Diesel Screw Type Air Compressor Inner Details Pictures
    Model Working pressure Capacity Power Dimension
    bar psi m³/min cfm model KW hp mm
    LGCY-12/15T 15 218 12 430 Yuchai 118 160 3000*1520*2200
    LGCY-15/16T 16 232 15 540 Yuchai 140 190
    LGCY-15/16TK 16 232 15 540 Cummins 132 180
    LGCY-17/17T 17 247 17 612 Yuchai 162 220
    LGCY-17/17TK 17 247 17 612 Cummins 155 210
    LGCY-18/20T 20 290 18 648 Yuchai 191 260 3980*1800*2650
    LGCY-18/20TK 20 290 18 648 Cummins 191 260 3980*1800*2650
    LGCY-19.5/19 19 276 19.5 696 Cummins 6CTA8.3-C260 195 260
    LGCY-19.5/19A 19 276 19.5 696 Yuchai YC6M260L-K20 3980*1800*2650
    LGCY-19/21-21/18 21 305 19 684 Yuchai 191 260 4600*1950*2850
    LGCY-19/21-21/18K 21 305 19 684 Cummins 191 260 4600*1950*2850
    LGCY-21/21-23/18 21 305 21 756 Yuchai 228 310 4600*1950*2850
    LGCY-22/20 20 290 22 786 Cummins 6CTA8.9-C325 240 325 4600*1950*2650
    LGCY-22/20 20 290 22 786 Yuchai YC6MK340L-K20 250 340
    LGCY-23/23-25/18 23 334 23 828 Yuchai 250 340
    LGCY-23/23-25/18K 23 334 23 828 Cummins 240 325
    LGCY-27/23-29/18 23 334 27 972 Yuchai 294 400
    LGCY-25/23-27/18K 23 334 25 900 Cummins 265 360
    LGCY-26/25 25 363 26 928 Cummins QSZ13-C500 or Yuchai YC6K550L 368 500 4700*2100*2500
    LGCY-26/25A 25 363 26 928
    LGCY-21/35 35 508 21 750
    LGCY-26/25(21/35) 25(35) 363(508) 26(21) 929(750)
    LGCY-33/25 25 363 33 1179 Cummins QSZ13-C550 or Yuchai YC6K550L 405 550
    LGCY-26/35 35 508 26 929
    LGCY-29/25 25 363 39 1393 Cummins KTA19-P630 or Caterpillar C-18ACERT 463 630
    LGCY-33/35 35 508 33 1179
    LGCY39/25(33/35) 25(35) 363(508) 39(33) 1393(1179)
    LGCY-43/25-35/35Y 25 363 43 1548 Yuchai 558 750 5000*2200*2900


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