We manufacture tailor-made stacker trolley systems STS 80, designed for industrial and marine environments requiring efficient and safe vessel movement and positioning.
Stacker trolley composition:
- Modular self-propelled trolleys optimized for small-scale ship handling applications.
- Compact autonomous hydraulic power unit (HPU) with electric or diesel drive for decentralized operation.
- Mobile trolley for routing and securing high-pressure hose lines during motion.
- Inter-trolley mechanical connectors for load synchronization and structural integrity.
- Complete kit of high-pressure hoses with quick-connect couplings for fast hydraulic configuration.
- Under-keel support beams for balanced hull load distribution during transport.
- Reinforced longitudinal load-bearing beams designed to support axial forces.
- Cross-beam locking elements for frame stability and rigidity under load.
- Integrated hydraulic centering devices for precision alignment and load leveling.
Our STS 80 shipyard transport system is developed for marine logistics, where accurate, low-footprint, and lightweight movement of hulls or sectioned parts is required.
This stacker trolley solution ensures controlled movement of ships and structures in tight production areas, docks, or confined industrial spaces.
Features and benefits
The STS 80 system is ideal for light-duty transfer operations, supporting load capacities up to 80 tons. It is available in both self-propelled and non-driven formats, adaptable to a wide range of site layouts and terrain types. Compact dimensions enable efficient storage and ease of maneuvering in narrow shipyard lanes.
Key advantages include:
- Hydraulic lifting jack and rotating axle for vertical adjustment and cornering maneuverability.
- Remote control system for safe descent and guided positioning during transport.
- Synchronized hydraulic operation across trolley units, minimizing the risk of structural deformation.
Each stacker cart integrates a hydraulic lifting cylinder that redistributes load dynamically across units, enhancing stability and safety during operation.
Configurations include electric or hydraulic drives. Non-powered models are mobilized using winches or external tow systems. Hydraulic supply may be centralized (via external HPU station) or integrated on the trolley itself, depending on project specifications.
Custom equipment development
When choosing a transport platform like the STS 80, careful consideration must be given to size, load dynamics, and infrastructure compatibility. We offer:
- Cost-efficient custom solutions tailored to each shipyard's operational footprint.
- Streamlined specification and quoting process with quick lead time estimates.
- Pre-delivery testing and quality validation protocols conducted at our facility.
- Extensive experience in stacker trolley system development for marine and heavy-industry projects.
Track gauge options from 1000 mm to 1580 mm ensure compatibility with existing slipway systems and shipyard layouts. The STS 80 transfer platform is a compact, reliable, and configurable system for small-scale ship movement and high-load positioning tasks.