Boat Marine Travel Lift

COVINICRANE MGK series mobile yacht gantry crane is a special heavy-duty lifting equipment independently developed for shipyard maintenance, launching, onshore transshipment of yachts, work boats, tugboats and small marine vessels. Adopting tire-type trackless mobile structure, multi-point flexible sling lifting system and full hydraulic & electric integrated control, it realizes non-damage overall hoisting, flexible moving and whole-process operation of various marine vessels. With customized tonnage, span and lifting height, it is the core special lifting solution for coastal yacht marinas, ship repair yards and marine engineering bases worldwide.

The marine travel lift is mainly composed of core components such as the main structure, traveling wheelset, hoisting mechanism, steering mechanism, hydraulic transmission system electrical control system, and other parts. The overall structure is sturdy and durable, optimized for yacht handling, maintenance, and launching and landing operations. The following are the functional characteristics of the main components:

View the Marine Travel Lift drawings below to see technical specifications, CAD designs and engineering layouts. Weihua can provide customized design solutions based on your needs, including PDF drawings and 3D models.

• Multi-point Flexible Sling Lifting SystemMultiple groups of special marine soft slings on both gantry legs, uniform load distribution on whole hull, fully protecting fiberglass and steel ship hull from extrusion damage during hoisting.
• Trackless Tire-type Mobile StructureHeavy-duty off-road solid tire walking mechanism, no fixed rail foundation required. Freely movable on dock concrete pavement, beach, shipyard and wharf area without site limitation.
• Wide Span Gantry Frame DesignLarge clear inner span gantry main beam, fully adaptable to overall hoisting of various large yachts, tugboats and small working vessels. Customizable span, lifting height and overall dimension per customer demands.
• Stable Variable Frequency Lifting SystemElectric winch lifting system with synchronous lifting control, reliable heavy-load braking, overload protection and stable low-speed hoisting operation.
• Marine Environment Anti-corrosion DesignWhole machine heavy anti-corrosion painting process, fully adapted to high-humidity, high-salt coastal outdoor working environment, with excellent wind resistance and long service life.
• Independent Operation Cab & Integrated Safety ControlIndependent driving operation cabin with wide operation view, integrated control of lifting, walking and steering. Complete safety interlock protection system ensures whole-process operation safety.

• Zero-damage whole-hull hoisting, perfectly fits curved hull of all kinds of marine vessels.
• Trackless mobile design with extremely low site reconstruction cost for coastal docks.
• Full tonnage coverage from 50T to 1500T, widely adapts to yachts, tugboats, official marine vessels and small engineering ships.
• Multi-functional integration: vessel launching, onshore maintenance, transshipment and storage in one equipment.
• High customization degree, fully customized parameters according to wharf condition and ship size.
• Stable heavy-load performance, low later maintenance cost and high operation utilization rate.

• Yacht Marina: Launching, onshore maintenance and seasonal storage of luxury yachts, speedboats and sailing boats.
• Ship Repair & Construction Yard: Whole ship hoisting, transshipment and overhaul of tugboats, working vessels and small marine engineering ships.
• Maritime Official Base: Maintenance transshipment of fishery administration ships, maritime law enforcement official vessels and inland water work boats.
• Coastal Tourist Resort: Transshipment and onshore storage of sightseeing boats and recreational water vessels.