DQCRANES Delivers Custom 2000kg KBK Crane System to Slovenia
15 May, 2025
Client Background
A leading industrial maintenance workshop in Ljubljana, Slovenia, specializing in servicing heavy machinery for the automotive and manufacturing sectors, approached DQCRANES with a critical challenge. Their existing material handling infrastructure—a combination of outdated column jib cranes and manual chain blocks—was causing operational bottlenecks, safety risks, and inefficiencies in handling heavy components (up to 2,000kg). The workshop required a freestanding overhead crane solution that could operate without relying on the building’s structure, adapt to their constrained floor space, and streamline workflows.
Challenges & Requirements
Space Constraints: The maintenance workshop’s layout included low ceilings, narrow aisles, and fixed machinery, limiting options for traditional overhead cranes.
Structural Limitations: The building could not support the load of a ceiling-mounted crane system.
Precision & Flexibility: The client needed a crane capable of precise positioning for delicate assembly tasks and adaptable to multiple workstations.
Minimal Downtime: Installation had to be completed within a 7-day window to avoid disrupting ongoing projects.
Freestanding Cranes Solution
After a detailed assessment and collaboration with the client’s engineering team, DQCRANES designed a modular, freestanding KBK workstation crane system tailored to the workshop’s unique needs:
Span: 4.65 meters (customizable tracks to cover three workstations)
Track Length: 19.9 meters * 2
Lifting Height: 4 meters
Hoist Duty: M3 (FEM, ISO)
Lifting Speed: 3.3 m/min
Trolley Speed: 20 m/min
Crane Speed: 20 m/min
Power Supply: 380V/50Hz/3-phase (Flat cable)
Control Voltage: 36V
KBK Crane Design Features
Freestanding Design: Self-supporting steel structure with floor-mounted columns, eliminating reliance on building walls or ceilings.
Modular KBK Components: Adjustable-height bridge beams for low-ceiling compatibility. Ergonomic electric chain hoists with trolley for precise load positioning. A flexible track system allowing reconfiguration as workshop layouts evolve.
Safety Features: Overload protection, emergency stop buttons, and anti-collision sensors.
Custom Freestanding Cranes Service
At DQCRANES, we specialize in engineering and delivering bespoke freestanding crane systems tailored to your facility’s unique needs. Our end-to-end service ensures seamless integration of modular, floor-supported cranes that maximize productivity, safety, and flexibility, without relying on your building’s structure.
End-to-End Service Process
Needs Analysis: Evaluate your material handling challenges, workflow, and load requirements.
3D Modeling: Create virtual simulations to test crane placement, coverage, and ergonomics.
Budget Planning: Transparent cost breakdown with options for purchase, update, or hybrid solutions.
Engineering & Design
Custom Configurations: Span & Height: Adjustable tracks and columns to navigate low ceilings or wide bays.
Load Capacity: Systems engineered for light-duty (500kg) to heavy-duty (10,000 kg+) loads.
Controls: Manual chain hoists, electric chain hoists, pendant controls, or remote controls.
Material Selection: Corrosion-resistant coatings for harsh environments (e.g., chemical plants, coastal areas).
Food & Beverage Processing: Lifting bulk ingredient containers (e.g., sugar, flour). Maintenance of mixing tanks or bottling machinery.
Electronics & Semiconductor Manufacturing: Maintenance of cleanroom machinery. Handling delicate circuit boards or server racks.
Client Feedback
“The freestanding KBK system 2 ton crane transformed our workflow. DQCRANES’ team understood our space limitations and delivered a solution that’s both powerful and adaptable.” — Workshop Manager, Ljubljana Facility
Conclusion
The 2000kg freestanding bridge crane project in Slovenia demonstrates DQCRANES’ strength in delivering custom-engineered crane solutions tailored to specific industry needs. DQCRANES is committed to quality, safety, and client satisfaction for global customers.
DQCRANES KBK crane system is a modular overhead rail system that uses steel or aluminum tracks mounted to ceilings or freestanding structures. It supports trolleys and hoists that move loads along the tracks with ease. Its modular design allows for straight runs, curves, and switches to suit complex workflows. The system offers smooth, ergonomic load handling and is ideal for light to medium-duty lifting (usually up to 2 tons).
A freestanding workstation crane is ideal when overhead structural support isn't available. Benefits include:
Independent support structure (no ceiling mounting required)
Quick installation and relocation
Improved ergonomics and productivity
Custom sizing for specific work zones
Proper maintenance ensures long service life and safe operation:
Regularly inspect tracks for wear, corrosion, or misalignment
Clean tracks to prevent debris buildup that affects trolley movement
Lubricate moving parts like wheels and pivots as recommended by the manufacturer
Check fasteners and suspension points for tightness and wear
Inspect hoists and trolleys for proper operation
Yes, KBK cranes for sale from DQCRANES are highly customizable. Options include:
Track lengths and shapes (straight, curved, monorail, etc.)
Suspension types (ceiling-mounted, freestanding, or wall-mounted)
Load capacities (typically up to 2 tons)
Integration with hoists, manipulators, or lifting devices
Accessories like festoon systems, switches, and motorized trolleys
