20’’-60’’  Diameter
Power by 17 Ah Lead Acid Battery Pack

Features:

1)Speed control to achieve the slow starting and low-speed positioning,magnetic position system  tell the crawler's position and status through the beep sound .

2) Performing without affected by the electric welding machine.

3) Constant voltage control ensure X-ray film density consistent ,not impacted by low energy  also save energy and protect the motor from over current.

4) Panasonic lead acid battery supply 30% more energy meanwhile prevent overheating  explosion.

5) Inspect energy  automatically. The crawler will turn back when the battery low power or no command in  40 minutes .

6)  Constant torque, constant current operation so as to extend the using life .

7) All the electronic components are military(except PLC) supplies.

﹡Magnetic Medium  Control Technology
　Magnetic controller and receiver
　Automatic Forward in  pipeline 
　Slow starting & low-speed positioning
　Accurate positioning in pipe
　Easy control and labor saving

﹡Emergency System
　Automatically inspect energy
　Auto backward if 30 minutes no signal 
　Preventing from the loss of inside

﹡ Real Time Function
　Protect the X-ray generator
　Waterproof, shockproof 
　Overheating & over voltage protection

﹡ Imported Batteries Supplies
　Resist higher temperature
　30% more energy than lithium battery  Prevent  explosion in overheating condition

﹡ Constant Voltage Control Technology
　Ensure density of X ray film
　Operating without affected by welding machine  

List