LARS
TSC Launch and Recovery System(LARS) is designed for deep-sea mining and the deployment and recovery of monitoring equipment. It can be arranged on the side or stern of the mother ship. TSC LARS system can precisely control the speed, direction, and stability of equipment when it is being lowered into or lifted out of the water, ensuring safe entry and exit of the equipment and preventing damage from impacts.
WHY CHOOSE US?
TSC with years of experience in the design and production of offshore equipment, have the capability to provide customized offshore solutions for our clients. We make tailor-made products, for every hoist requirement on a vessel, or rig, we can provide you with the best suitable cranes.
Classification Societies: CCS、DNV、ABS、BV、LR
Product Parameters
|
Model |
Model LR80 |
|
SWL of A-frame |
150 t |
|
SWL of Swing Damping System |
80 t |
|
SWL of Cursor System |
25 t |
|
Swing Angle Range |
-25° inboard to 50° outboard |
|
A-frame Span |
14.3 m |
|
Lifting Speed of Cursor Winches |
25m/min@25t |
|
15m/min@80t |
|
|
Specification of Umbilical Cable Guide Wheel |
Umbilical Cable⌀60 mm |
|
Floating Body⌀300 mm |
|
|
Sea-state |
4 |
|
Operation Method |
Remote control or local console |
|
Performance |
1 set |
Product Details
1. A-frame Large Range Swing Angle: design angle from -25 ° inboard to +50 ° outboard, or other customized angle
2. Value engineered structures offer increased rigidity at lower weight
3. A-frame has a safe working load of 80 tons or even higher, and meeting the operational requirements for deployment and recovery in level 4 sea conditions
4. Safe & Reliable electric / hydraulic controls offer optimum hydraulic system performance
5. The hydraulic power unit can be driven by a dual-engine, dual-pump system, allowing single-engine operation for deployment and retrieval in emergency situations
6. Establish a multi-level damping system to reduce the impact of ship motion and splash zones on equipment
7. The underwater docking device features a docking and locking load head, a clamping ore car docking disc, and a rotating adjustment function for ore car orientation
8. The hoist is mounted on the sway frame and is equipped with a constant tension function
9. Displacement and pressure monitoring for real-time surveillance of lowering depth and system load
Quality Control
1. Complete ISO quality system.
2. DNV welding plant
3. BV plant
4. Classification Society Certification-BV, DNV, ABS, CCS
Installation
1. Customer requirements analysis
2. Factory assembly;
3. Factory acceptance test
4. Product Delivery
5. On-board installation
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