Turbojet engine

SW140B

Product technical parameters


  • Thrust:14kg


  • Diameter:99.4mm


  • Length:241mm


  • Weight:1280g


  • Speed range:38000~130000


  • Idle RPM:38000


  • Rated exhaust Max Temp:750℃


  • Fuel consumption:≤380g/min


  • Fuel used: Aviation kerosene


  • Lubricating oil: 3%~5%


  • Maintenance cycle: 25H

  • Power line

  • Throttle line

  • Signal line

  • GSU

  • Brushless Fuel Pump

  • ECU(V3)

  • Filter

  • Switch Valve


Engine startEngine operationStarting motor
Pump Voltage0.7-1VRPM ACC25Eject time0.5S
RPM Start Up Ramp100RPM DEC25Ejection Low Volt3.5V
Pump Start Up Ramp3Idle RPM range33000~130000Run Voltage4V
Glow Plug5-7VIdle RPM38000RPM Stable50
Valve20Max Temp≤1000Cooling5000
Ignition RPM4000Low Volt≥10V  
Preheat RPM6000RestartOff  
RPM Off Starter25000Restart Glow PlugConsistent with the fire head Low Volt  
  Pump Limit11V  
  Ldle Stable5-8  

    Independently developed brushless starting motor

    It has the advantages of stable output, reliable operation and long life

    RPM:97,000

    Self-developed fuel pump

    Compact structure and small size, precision design and occupy small space

    6 mm Oil in   4 mm Oil delivery

    Bus control

     Using only one bus to transmit data signals,

     More stable communication between the engine and the control system

     The connection is more convenient and concise

    Independent development of ECU control system

    With fixed Speed range control function, air engine Restart function

    32  Bit element high-Speed range chip

    Focus on the domestic development of micro and small aircraft engines


    • Research and development design


    • Intelligent manufacturing


    • Supply chain management

Contact

  • Tel:86-0312-2202266
  • Email:swiwin@foxmail.com
  • Web:http://www.swiwin.com
  • Add:No. 66 Jianye East Road, High-tech district,Baoding,Hebei,China
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