The SPRL-4mT CTD LARS is used for overboard deployment and retrieval a CTD rosette in conjunction with a CTD winch. The CTD LARS is designed to be installed on a ceiling foundation of the vessel. The LARS extends outboard through vessel doors to achieve sufficient clearance from the side of the vessel. The boom is horizontal during cast/tow operations and luffs down toward the water to deploy and retrieve the package. The LARS is operated from a local control panel. During operation of the LARS the winch is set to an automatic mode which follows the LARS motion.
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Features
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Specs
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Diagrams
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Inquiry
Features:
- All steel construction, designed & constructed according to DnV 2.22
- Hydraulic luffing & extension cylinders designed to marine standards
- Mounted counterbalance valves
- 316 stainless steel rods with hard chrome finish
- 316 stainless steel pins & bronze bushings
- Low friction, nylatron wear pads
- Removable docking head assembly
- Welded aluminum construction
- Stainless steel springs
- Plastic isolating bushings
- Rubber snubbing ring
- Flagging arm for cable angle measurement
- Welded aluminum construction
- Nylatron cable rollers with ball bearings
- Plastic isolating bushings
- Removable sheave assembly
- Large diameter nylatron sheave
- Integrated speed/payout sensor
- Replaceable sheave liner
- Acme screw carriage drive
- Split acme nut
- Gimbaled acme nut mount
- Low speed, high torque direct drive hydraulic motor
- Fully variable speed and direction controls with fine control at low speeds
Click/tap anywhere on the chart to view the spec sheet.
