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 Specification:

Speed range: 1-29.9 m/min

Depth error: ≤0.4%

Depth range: 0-9999.99m

Power supply: AC220v±10%, 50HZ±5%

Continuous working time: ≤24h

Depth pulse equivalent: 0.25mm/pulse

Working temperature: -10℃~+70℃

Power consumption: <1.5kw

Constant speed range: 0.5~20m/min

Error: ±10%, ±1digit

Professional Mechanical & Electrical Equipment manufacturer in China.
With high quality products, competitive price and professional services.
Our products include:
1)Geological Exploration Instruments
2)Seismic Instruments
3)Drilling Machine
4)Well Logging System
5)Element Analysis Instruments

Hope there will be a chance for us to have a cooperation with each other, I believe our professional products and services will make you satisfied and bring mutual benefits to both sides of us.

More detailed informtion you can visit: