100m to 3000m Well Logging Winch Borehole Winches Borehole Logging Winch,Geophysical Logging Winch
Description about well logging machine GDJ series winch is a special equipment for geophysical exploration and geological survey. It is mainly used with GDQ-2D integrated digital logging equipment and can also be used with other logging equipment. Most GDJ series winches are anti-magnetic design, stepless speed adjustment and automatic cable arrangement. The performance can be applied to various geological prospecting areas. DJ series winch equipment adopts frequency conversion motor, dc motor, ac asynchronous motor as power source, and has a wide range of speed regulation, smooth variable speed, convenient operation, simple maintenance and so on. It can be used in geophysical prospecting and geological survey work on the land, sea, plateau (which is less than 5,500 meters above sea level) and other environments on the earth. Sepcification about borehole winches:
1. Cable length measurement: automatic measurement
2. Photoelectric pulse generator: SG9208, 1800P/R for each transfer pulse
3. Transmission device: JLH0710
4. Self-locking brake and manual brake
5. Class of electrical motor insulation: Grade F;Shell protection level : IP56
6. Use of the environment: less than 5500 meters, ambient temperature - 20 ºC ~ + 45 ºC, relative humidity 99% or less;Power: 220V current 5A
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