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      • Portable Diesel Driven Screw Air Compressors (RKY Single-stage)
      • Portable Diesel Driven Screw Air Compressors (RKYII Two-stage)
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Home
  • Corporate
    • Company Profile
    • Rocky Culture
  • News
    • Company News
  • Products
    • Oil-injected Screw Air Compressor
      • 16~20 bar Combined Screw Air Compressor for Laser Cutting
      • Fixed Speed Screw Air Compressor
      • Variable Speed Screw Air Compressor
      • Two Stage Screw Air Compressor
      • 3~5 bar Low Pressure Screw Air Compressor
      • 30~420Bar Medium/High Pressure Air Compressor
    • Oil-Free Screw Air Compressor
      • Oil-Free Water Injection Screw Air Compressor
      • Oil-free Scroll Air Compressor
      • Dry Oil-Free Screw Air Compressor
      • 0.4~1.5bar Oil-free Screw Blower
      • Oil-free screw vacuum pump
    • High Pressure Gas Compressor/Booster
      • Oxygen/Nitrogen Compressor
      • Natural Gas Compressor
      • Air Booster Compressor
      • PSA Nitrogen/Oxygen Generator
    • High Pressure Breathing Air Compressor
      • Electric Motor High Pressure Breathing Air Compressor
      • Gasoline/Petrol Engine High Pressure Breathing Air Compressor
    • Portable Diesel Driven Screw Air Compressor
      • Portable Diesel Driven Screw Air Compressors (RKY Single-stage)
      • Portable Diesel Driven Screw Air Compressors (RKYII Two-stage)
    • Screw Air Compressor After Treatment Equipment
      • Refrigerant Air Dryer
      • Desiccant Air Dryer
      • Precision Line Filter
      • Air Receiver Tank
      • Condensate Water Oil Separator
      • Air Compressor Drain Valve
      • Muffler
      • Dust Collector
    • Screw Air Compressor Spare Parts
      • Screw air ends / Screw air blocks
      • Valves
      • Air Filter/Oil Filter /Oil Separator
      • Inverter
      • Compressor Control Panel
      • Atlas Accessories
  • Services
    • Technical Assistance
    • Customized Service
  • Exhibition
    • Rocky Exhibition
  • Solutions
    • Application Stories
    • Industrial Applications
  • Contact
  • Home Page
  • Products
  • Oil-injected Screw Air Compressor
    • 16~20 bar Combined Screw Air Compressor for Laser Cutting
    • Fixed Speed Screw Air Compressor
    • Variable Speed Screw Air Compressor
    • Two Stage Screw Air Compressor
    • 3~5 bar Low Pressure Screw Air Compressor
    • 30~420Bar Medium/High Pressure Air Compressor
  • Oil-Free Screw Air Compressor
    • Oil-Free Water Injection Screw Air Compressor
    • Oil-free Scroll Air Compressor
    • Dry Oil-Free Screw Air Compressor
    • 0.4~1.5bar Oil-free Screw Blower
    • Oil-free screw vacuum pump
  • High Pressure Gas Compressor/Booster
    • Oxygen/Nitrogen Compressor
    • Natural Gas Compressor
    • Air Booster Compressor
    • PSA Nitrogen/Oxygen Generator
  • High Pressure Breathing Air Compressor
    • Electric Motor High Pressure Breathing Air Compressor
    • Gasoline/Petrol Engine High Pressure Breathing Air Compressor
  • Portable Diesel Driven Screw Air Compressor
    • Portable Diesel Driven Screw Air Compressors (RKY Single-stage)
    • Portable Diesel Driven Screw Air Compressors (RKYII Two-stage)
  • Screw Air Compressor After Treatment Equipment
    • Refrigerant Air Dryer
    • Desiccant Air Dryer
    • Precision Line Filter
    • Air Receiver Tank
    • Condensate Water Oil Separator
    • Air Compressor Drain Valve
    • Muffler
    • Dust Collector
  • Screw Air Compressor Spare Parts
    • Screw air ends / Screw air blocks
    • Valves
    • Air Filter/Oil Filter /Oil Separator
    • Inverter
    • Compressor Control Panel
    • Atlas Accessories
  • 100% Dry Oil-Free 160~220kW Stationary Air Compressor

    100% Dry Oil-Free 160~220kW Stationary Air Compressor

    A 160–220kW dry oil-free rotary screw air compressor is an industrial compressor that produces 100% oil-free compressed air using dry compression technology—meaning no oil or water is injected into th

    Working Power: 160~220[ kw ] Free Air Delivery: 497.7~1465[ cfm ] Working Pressure: 7~10[ bar ]
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  • High Efficiency Stationary 110 kW 150 hp Silent 100% Dry Oil Free Air Compressor

    High Efficiency Stationary 110 kW 150 hp Silent 100% Dry Oil Free Air Compressor

    Refers to air compression technology where the compression chamber operates without any lubricating oil. Rotors do not contact each other or the housing, eliminating the need for oil sealing/cooling.

    Working Power: 110[ kw ] Free Air Delivery: 388.3~728[ cfm ] Working Pressure: 7~10 [ bar ]
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  • 75kW 100HP 7-10 bar Dry Oil-Free Air Compressor Class 0 Certified for Electronics

    75kW 100HP 7-10 bar Dry Oil-Free Air Compressor Class 0 Certified for Electronics

    A dry oil-free rotary screw air compressor is a type of industrial compressor that uses two intermeshing screws (rotors) to compress air without any oil or lubricant in the compression chamber. The ro

    Working Power: 75[ kw ] Free Air Delivery: 232.9~458.9[ cfm ] Working Pressure: 7~10[ bar ]
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  • Silent Stationary Compressor RDO-25OA/W Dry Oil Free Rotary Screw Air Compressors

    Silent Stationary Compressor RDO-25OA/W Dry Oil Free Rotary Screw Air Compressors

    The air quality of dry oil-free air compressor complies with the requirement of Class 0 in terms of total oil content, as defined in ISO 8573-1.

    Working Power: 250[ kw ] Free Air Delivery: 22.7~46[ cfm ] Working Pressure: 8~10[ bar ]
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  • Dry 100% Oil Free Silent Heavy Duty Screw Air Compressor

    Dry 100% Oil Free Silent Heavy Duty Screw Air Compressor

    The air quality of dry oil-free air compressor complies with the requirement of Class 0 in terms of total oil content, as defined in ISO 8573-1.

    Working Power: 45~315[ kw ] Free Air Delivery: 131~1853[ cfm ] Working Pressure: 7~10[ bar ]
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  • 185kW Oilless Compressor Silent Medical Dry Oil Free Air Compressor

    185kW Oilless Compressor Silent Medical Dry Oil Free Air Compressor

    The air quality of dry oil-free air compressor complies with the requirement of Class 0 in terms of total oil content, as defined in ISO 8573-1.

    Working Power: 45~315[ kw ] Free Air Delivery: 131~1853[ cfm ] Working Pressure: 7~10[ bar ]
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  • Rocky silent screw compressor RDO-280A/W dry oil-free air compressor

    Rocky silent screw compressor RDO-280A/W dry oil-free air compressor

    The air quality of dry oil-free air compressor complies with the requirement of Class 0 in terms of total oil content, as defined in ISO 8573-1.

    Working Power: 45~315[ kw ] Free Air Delivery: 130.6~1853[ cfm ] Working Pressure: 7~10[ bar ]
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  • Industrial Silent Dry Oil Free Oilless Screw Type Air Compressor RDO-55A/W

    Industrial Silent Dry Oil Free Oilless Screw Type Air Compressor RDO-55A/W

    The air quality of dry oil-free air compressor complies with the requirement of Class 0 in terms of total oil content, as defined in ISO 8573-1.

    Working Power: 45~315[ kw ] Free Air Delivery: 131~1853[ cfm ] Working Pressure: 7~10[ bar ]
    More Information
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Shanghai Rocky Machinery Co.,Ltd.
Room 604, #12, Powerlong Center, No.689 Xiwang Road, Jiading District, Shanghai, China

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Office : +86-21-31025018
E-Mail : anna@rockymachinery.com

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Shanghai Rocky Machinery Co.,Ltd.

ADD : No.256,Tonggang East Road,Shaxi Town,Taicang City,Jiangsu Province.

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