JCH Geophysical Well Logging Automatic Winch

• Post Date:

  Jun 07,2014

• Expiry Date:

  Jun 07,2015

• Detailed Description:

  Main Applications and Features
  
  Adopt advanced frequency conversion technology to control the winch
  Automatic constant speed and manual speed control, automatic overload protection
  Automatic addition and subtraction to calculate the depth, with depth error automatic compensation.
  Use of commercial power or AC power generator
  Self-locking function while winch ascending and descending
  Steady in velocity without jitter in full speed range
  
  Technical Specifications
  
  Speed Range: 1~29.9 m/min
  Depth Error: ≤0.4‰
  Depth Range: 0~9999.99 m
  Power Supply: AC220V±10% 50Hz ±5%
  Continuous Working Time: ≤24 hr
  Depth Pulse Equivalent: 0.25mm/pulse
  Working Temperature: -10℃~ +70℃
  Volume: 305×200×220mm,
  Weight: ＜3kg
  Power Consumption: ＜1.5kW
  Constant Speed Range: 0.5~20m/min, Error: ±10%, ±1 digit

• Company:

  Chongqing Gold Geological Co., Ltd     [ China ]        

• Contact:

  Vivienne

• Tel:

  86-15123029803

• Fax:

• Email:

  cqgold04@hotmail.com