Introduction to PSS-50 Hand cranked Hydrological Winch:

A river hydrological measurement equipment developed to meet the needs of river water resource measurement, which can be used for both measuring ships and bridge patrols. It has the characteristics of light weight, long cantilever, easy installation, simple operation, high reliability, and long service life. The use of single core armored cables and rotating carbon brushes for wired signal transmission avoids the disadvantage of signal lines being easily broken by water flow at high flow rates, and also avoids the trouble of manually retracting external wires. The PSS-50 hand cranked hydrological winch adopts a three section folding telescopic arm. When the cantilever is fully extended, the total length is 2.5m, and after folding, the total length is less than 1mSuitable for being fixed inside a van for bridge hydrological testing.

Technical specifications of PSS-50 hand cranked hydrological winch:
1. Full water depth: 30m (from bridge deck to riverbed)
2. Cantilever length: 2.5m in total length, with three folding telescopic arms, not exceeding 1m after folding
3. Maximum lifting capacity: 50kg
4. Signal transmission: Single core armored cable, rotating carbon brush to transmit underwater signals

PSS-50 hand cranked hydrological winch Scope of application:

It is suitable for measuring the water depth, flow velocity and sediment concentration of rivers, lakes, reservoirs and channels by measuring boats or culvert gates and bridges installed on any kind of vehicles, such as flat cars, pedal tricycles, motor tricycles, agricultural vehicles, jeeps, vans, tool cars, passenger and cargo vehicles.