The evolution of warehouse storage has moved beyond static shelving. For facilities handling long, cumbersome materials like piping, tubing, and timber, the Multi-Level Telescopic Cantilever Rack represents the pinnacle of operational efficiency. Herochu introduces a sophisticated solution that eliminates the spatial constraints of traditional fixed-arm racking, allowing for seamless interaction between storage infrastructure and material handling equipment.
The Mechanics of Telescopic Efficiency
The defining feature of this system is its ability to extend and retract. In a standard warehouse scenario, a forklift or overhead crane requires significant clearance to extract a long load from a fixed rack. This often necessitates wide aisles, which wastes valuable floor space. Herochu’s telescopic design solves this by allowing the arms to slide out—manually or via electric drive—towards the aisle. This extension brings the load directly to the operator, meaning the lifting equipment does not need to enter the rack structure.
This “pull-out” capability is a game-changer for narrow-aisle warehouses. By reducing the required operating width, Herochu enables facilities to install more rack rows, significantly increasing total storage capacity without expanding the building footprint. The telescopic mechanism is engineered for smooth operation, utilizing heavy-duty bearings and guides that ensure the arm extends fully even under substantial loads.

Multi-Level Storage for Vertical Optimization
The “Multi-Level” aspect of Herochu’s design focuses on vertical utilization. With upright heights reaching up to 3000mm and customizable options for even taller structures, these racks turn unused vertical air space into profitable storage real estate. Each level operates independently; one arm can be extended for access while the arms above and below remain retracted and loaded. This independent operation is critical for selective picking, allowing warehouse staff to retrieve specific bundles of material without disturbing the rest of the inventory.
The load capacity per arm is substantial, ranging from 500kg to 2000kg, with the ability to support up to 6 tons per layer in heavy-duty configurations. This makes the Multi-Level Telescopic Cantilever Rack suitable for the heaviest industrial applications, from shipbuilding components to large-scale construction materials.

Customization and Control
Herochu understands that no two warehouses are identical. Our telescopic systems offer extensive customization. Clients can choose between manual extension for cost-effective solutions or electric motorized extension for high-frequency operations where speed and ease of use are priorities. The electric systems come with integrated limit switches and safety brakes, ensuring precise positioning and preventing accidental retraction during loading.
The arms themselves are adjustable in length (standard 800mm-1500mm, customizable) to match the depth of the materials being stored. This prevents overhang that could obstruct aisles or damage adjacent racks. By integrating Herochu’s telescopic technology, warehouses can achieve a level of organization and accessibility that static racking simply cannot match.









