Augmentation du débit vertical : L'intégration d'un chariot élévateur à fourche sur mesure optimise la logistique à haute densité
Présentation du client
In the high-stakes environment of North American automated warehousing, vertical efficiency is no longer an option—it is a competitive necessity. A major distribution hub required a solution to move high-frequency palletized components across multiple mezzanine levels without the footprint of a traditional ramp or the latency of a standard freight elevator. Gradin engineered a Bespoke Vertical Fork-Arm Lifter and Powered Roller System, transforming a vertical bottleneck into a continuous high-speed logistical artery.
Défi et solution
Défis pour les clients
The client’s facility faced two critical “Failure Points” that threatened their ROI:
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Throughput Latency: Their existing reciprocating lifts created “Stop-and-Go” cycles, leading to significant idle time for ground-level operators.
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Footprint Limitations: The integration site was restricted by existing structural columns, making spiral conveyors or large-scale inclines physically impossible.
Solution personnalisée GRADIN
Gradin delivered a custom-engineered Continuous Fork-Arm (Paternoster style) System integrated with intelligent roller in-feeds. This was not a “catalog” product, but a precision-tooled solution:
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Synchronized Comb-Entry Technology: Unlike standard lifts, our custom fork-arms allow for simultaneous loading and unloading without halting the chain, ensuring 100% duty cycle efficiency.
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Seamless Integration: The system features VFD-controlled (Variable Frequency Drive) powered rollers that communicate with the lifter’s PLC, ensuring “Soft-Touch” product handling and zero-impact transitions.
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Custom Geometry: Every fork-arm was engineered to the specific center-of-gravity requirements of the client’s unique load profiles, ensuring maximum stability at peak velocities.
Paramètres techniques et marques de soutien
Paramètres techniques
| System Classification |
Continuous Vertical Conveyor (CVC) – Fork Style |
| Custom Payload Capacity |
100 kg – 500 kg (Scalable per requirement) |
| Throughput Frequency |
Up to 1,200 Units Per Hour (UPH) |
| Système d'entraînement |
High-Efficiency SEW-Eurodrive with Regenerative Braking |
| Conveyor Interface |
Integrated 24V DC / 480V AC Powered Roller Line |
| Safety Integration |
Category 4 Light Curtains & Interlocked Guarding |
| Control Logic |
Allen-Bradley / Siemens PLC (WCS/ERP Compatible) |
The Result: Rational Proof of Performance
By transitioning from manual vertical handling to Gradin’s Custom Fork-Arm System, the client realized a 35% increase in total facility throughput within the first quarter. More importantly, the system’s “Information Foraging” design allows for instant visual status updates via an HMI dashboard, reducing cognitive load on maintenance teams and ensuring the facility operates at peak “Flow State.”
Gradin: We don’t just manufacture equipment; we engineer the flow of your industrial future.
Soutien aux marques
Nos machines basculantes adoptent des composants de première qualité, importés et de marque nationale, pour la commande électrique, les pièces pneumatiques, hydrauliques et mécaniques.
1. Composants de commande électrique
Des pièces de qualité garantissent un fonctionnement précis et stable
-SIEMENS : PLC, onduleur, pièces de basse tension
-MITSUBISHI : Servomoteurs et systèmes d'entraînement
2. Composants pneumatiques et hydrauliques
Garantit un retournement régulier et une capacité de charge élevée
-CSMC : Vérins et accessoires pneumatiques
-REXROTH : Valves hydrauliques et stations de pompage
3. Pièces de transmission mécanique
La structure solide permet un fonctionnement sans heurts
-HIWIN : Guidages linéaires et assemblages vissés
-NSK : Roulements de haute précision
4. Pièces de distribution basse tension
-CHINT/DELIXI : Disjoncteurs et interrupteurs
-EATON : Composants de sécurité et de distribution
Exécution du projet et réalisations
Détails de la mise en œuvre
Exécution et réalisations
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