This Cormac SH 25 kN winch is built onto a 20’ frame for the transportation of both the winch and auxiliary systems.
One of the major advantages of this system is the ability to place, for example, an ROV or ROTV on the frame for transportation to and from ship or platform – saving the time-consuming task of dismounting and remounting equipment from and onto the cable and winch.
This winch unit is designed to integrate with our LARS and wave compensation systems.

Combined winch and overboard system with standard 20’ container footprint. The MASH 5000/10-17 kN oceanographic winch is used extensively in connection with side scan sonars, ROV/ROTV systems and towed oceanographic systems.
Features includes an incorporated protection frame, direct drive level wind, variable speed, fail safe brake, built in motor controller and IP56 protection of electrical parts.

The MacArtney microprocessor controlled cable status indicator displays length of cable and pay out speed. It can be adapted to suit any winch or sheave block installation.
The LCD display with two lines of 16 digits shows the length of the cable outboard in metres and the cable speed in metres per minute.
The cable display can be reset to zero or to a custom offset directly from the front panel. It can also be connected to a PC via RS232 or RS422 communication ports.
The continuous data string showing cable length and speed can be sent to another MK II cable status indicator set in a slave/master setup.

Underwater vehicle nevigation/positioning

Frequency : 300kHz / 600kHz

관측최대거리 : 300m(300kHz) / 120m (600kHz)

관측최소거리 : 0.6m (300kHz) / 0.3m (600kHz)

동작수심 : 최대 6,000m

정확도 : 0.4% ±2mm/s (300kHz) / 0.2% ±1mm/s (600kHz) 

최대관측유속 : 20 knots  

재질 : Anodized Aluminum and Plastics

통신방법 : RS422 or RS 232

크기/무게 : 20cm(최대길이) 4.2kg(수중) (300kHz) / 23cm(최대길이) 4.0kg(수중) (600kHz) 

NavQuest 600 micro is the world's smallest Doppler Velocity Log manufactured by LinkQuest Inc., a company renown for its innovation, capability and product quality.

The NavQuest 600 Micro Doppler Velocity Log is ideal for precision navigation and positioning of underwater vehicles.

With its small size, light weight, capability for fast and accurate velocity output, significantly longer range and smaller minimum altitude comparing against similar products, the NavQuest 600 Micro Doppler Velocity Loe is the excellent choice for underwater precision navigation applications.