IMCA STANDARD ECONOMY COMPACT 2 DIVER LAUNCH & RECOVERY SYSTEM LARS
Ordering Code:SY-ECONOMY-2D-D023-LARS
The design parameters of the synergy Launch and Recovery System enable the installation of extremely portable compact and economical LARS systems. This enables minimum utilization of space on board diving vessels and barges, as space is a premium on all vessels. The foot print of the LARS is designed in such a way that a complete unit would easily fit into a 20ft standard container, thus reducing shipping costs and providing ease of transportation. A LARS system typically consists of an ‘a’ frame complete with base, 2 x hydraulic winches (main cage and guide weight).
The A frame with Skid
Keeping in mind the restrictions on space and the weight of the LARS system, the base has been designed to Ensure
minimum utilization with maximum effect on the diving vessel or barge. The system consists of the main A frame (Rated to
1.2 ton). The paint is double epoxy heavy duty marine grade paint.
Main Winch for the Basket / Cage
The main winch is manufactured by Bell Fluidtechnics and is certified for Man riding purposes. It is hydraulic 1000 kg SWL
and tested to 1.5 tons. as per IMCA guidelines. The winch is operator controlled to 18 mtr per min. The winch is powered by
heavy duty Radial piston motor coupled to the drum via a planetary gear box. There are three independent braking systems
on the winch, one internal disc brake second hydraulic over center valve and the third Manuel band brake.
The length of the 13mm wire installed on the winch is 90 mtrs (Drum capacity 160 M)
Guide Weight Winch
The main winch is manufactured by Bell Fluidtechnics and is certified for Man riding purposes. It is set and tested to 1.5 tons.
as per IMCA guidelines. The winch is operator controlled to 18 mtr per min. The winch is powered by heavy duty Radial
piston motor coupled to a planetary gear box. There are three independent brakes on the system, one internal disc brake
second hydraulic over center valve and the third Manuel band brake. The length of the 13mm wire on the winch is 160 mtrs.
The winch wire is double reeved through the Guide weight to the A frame to be used for SWL of 1.2 ton and the system
tested for 1.8 ton
• Base skid with galvanized steel grated flooring for water drainage
• A frame complete with base, 2 x Hydraulic winches
• Dive basket – 2 diver – stainless steel 316
• 1 or 2, Breathing air cylinders (50 ltr, 200 bar) with 1st stage regulator, manifold etc.
• Electric hydraulic power-pack with twin motors and pumps
• Oil reservoir (200 ltr capacity) (Single tank split 100 ltrs per pump via a partition)
• Clump weight, 200 kg
• Winches for man riding certified by manufacturer and test witnessed
• DNV GL Certified wire ropes for winches
• IMCA D023 & D018 compliant certification
• FMEA for Lars
• Bureau Veritas Class testing witness certification for Lars
