Automatic Winch Manufacturer

1. Functions: Automatic/manual, constant speed control, point measuring/continuously measuring, automatic depth correction.

2. High automation. The constant speed control can meet Class A in standard DZ/T 0196.8-1997.

3. Automatically break after outage. Automatic stop protection when depth mutation occurs.

4. It has automatic break function when using hand-cranking. Humanized.

5. LCD display. It shows information in real time.

2. JCK-1 Winch Controller

Speed range	（0～30）m/min. Automatic or manual
Constant speed range	（0.5～20）m/min. Bias is ±5%
Depth range	（0～9999.99）m，bias ≤±0.4‰
Control mode	Automatic, manual and verification
Control direction	Up and down
Measuring mode	Point or continuous
Signal	RS232 or pulse signal
Working temperature	（-10～55）℃
Power supply	AC220V±10%，50Hz