CDD15/20D Walkie Stacker 1500/2000kg Capacity

The CDD15/20D series represents a robust and highly versatile line of pedestrian-operated walkie stackers engineered to meet the demanding challenges of modern warehouse and logistics operations. Designed with a primary focus on reliability and operational efficiency in confined spaces, this model series offers a choice between a 1500kg and a more powerful 2000kg maximum load capacity, ensuring suitability for a wide array of palletized goods. A critical feature underpinning its stability and performance is the 600mm load center, which guarantees safe handling of standard pallets according to international norms. The stacker's compact physical footprint is one of its most significant advantages; with a length without forks of just 980mm and a width of 850mm, it is purpose-built to excel in narrow aisle environments, drastically reducing the required storage space footprint and maximizing warehouse density. This maneuverability is further enhanced by a remarkably small minimum turning radius of 2070mm, allowing operators to navigate tight corners and congested areas with exceptional ease and precision. The engineering extends to the mast options, which range from a single mast configuration for lower ceiling applications to sophisticated two-stage masts capable of lifting loads to an impressive 3500mm height, making it a perfect solution for high-density storage systems. Every component, from the robust chassis to the high-visibility control handle, is constructed for durability and day-long productivity, establishing the CDD15/20D as a fundamental asset for any operation seeking to optimize its material handling workflow without compromising on power or safety.

Performance is at the core of the CDD15/20D walkie stacker's design, delivering a balance of speed, power, and smooth operation that directly translates into enhanced productivity. The unit is equipped with a capable 1.5 kW drive motor that provides a travel speed of 5.0 km/h when unloaded and a stable 4.5 km/h when transporting a full 2000kg load, ensuring timely movement of goods without sacrificing control. The lifting mechanism, powered by a dedicated 2.2 kW hoist motor, offers a lifting speed of 110 mm/s unloaded and 80 mm/s under full capacity, providing efficient and controlled vertical movement for precise load placement. The lowering speed is consistently maintained at 100 mm/s regardless of load, contributing to smooth and predictable operation during the unloading process. Furthermore, the stacker demonstrates impressive traction capabilities, with a gradeability of 8% when laden and 5% unloaded, enabling it to confidently handle ramps and slight inclines commonly found in warehouse environments. This robust performance is supported by a reliable 24V electrical system, powered by a substantial 210 Ah battery that ensures extended operational runtimes between charges, minimizing downtime. The inclusion of a detailed battery weight specification (35kg x 2) highlights the integrated design for optimal stability and easy replacement. The combination of these performance metrics ensures that the CDD15/20D is not merely a transport tool but a high-efficiency partner that accelerates inventory turnover, reduces operator fatigue, and streamlines the entire picking and placing process from receiving to dispatch.

Operator safety, ergonomic comfort, and long-term reliability are not afterthoughts but are fundamentally integrated into the design philosophy of the CDD15/20D walkie stacker. The control handle is intuitively designed, grouping all essential functions—forward/reverse direction, lifting/lowering controls, and a prominent horn—within easy reach to allow for effortless operation while maintaining a natural walking posture. A critical safety feature is the built-in deadman switch on the handle, which automatically halts the machine if the operator releases their grip, preventing unintended movement. The low fork lowered height of 90mm and a minimal fork face height of 30mm allow for easy pallet entry even with the lowest-clearance pallets, reducing strain on both the equipment and the load. Stability is further ensured by the strategically sized wheels: durable 250x75mm drive wheels provide solid traction and load distribution, while the 80x70mm front wheels and 115x55mm caster wheels facilitate smooth steering and maneuverability. The stacker's construction, evidenced by a service weight of up to 860kg for the highest mast model, indicates a solid, stable build that resists tipping. Maintenance and serviceability have also been considered, with easily accessible components and a clear understanding of the truck's dimensions (such as a 2130mm total length with forks and a 1370mm wheelbase) aiding in both daily inspections and long-term upkeep. This meticulous attention to detail in design ensures a lower total cost of ownership by enhancing operator well-being, preventing accidents, and ensuring the equipment remains a dependable part of the logistics chain for years to come.

In conclusion, the CDD15/20D walkie stacker series stands as a comprehensive material handling solution that successfully bridges the gap between compact agility and industrial-strength performance. Its ability to offer two distinct load capacities coupled with a range of mast options up to 3500mm makes it an incredibly flexible choice for businesses of all sizes, from small retail warehouses to large-scale distribution centers. The precise engineering of its key dimensions—most notably its minimal intersecting aisle width of 2985mm and compact turning radius—empowers businesses to reconfigure their storage layouts for maximum space utilization, thereby unlocking significant gains in storage capacity and operational efficiency. When its performance metrics, safety features, and ergonomic design are taken together, the CDD15/20D presents a compelling value proposition. It is a machine designed not just to move pallets, but to drive productivity, enhance safety protocols, and deliver a rapid return on investment through reliable, day-in-and-day-out service. By choosing this model, companies are investing in a key piece of equipment that will form the backbone of their intra-logistics, ensuring smooth, efficient, and cost-effective material flow.