Motorized Rail-Type Pipe Rack System

Moving a loaded pipe rack by hand is not a reasonable request. A single tower carrying five tonnes per layer across multiple levels represents a mass that no operator should maneuver manually, and any system that expects it will either be abused or avoided. Herochu’s motorized rail-type pipe rack system exists because heavy pipe storage requires powered movement, not human effort, and the difference shows up in safety, speed, and daily usability.

The motorized drive is integrated into the rack carriage, moving shelf groups independently along the floor rail. When an operator selects a storage location, the system opens the appropriate aisle under power. The alternative—manual pushing or levering—is eliminated, along with the strain injuries and positional inaccuracy that come with it. For facilities running multiple shifts, the reduction in retrieval time compounds quickly. The rack travels at 1–5 m/min, a speed range chosen to balance responsiveness with load stability, while carriage movement operates at 27 mm/s for fine positioning.

Control is handled through a Siemens PLC, giving the system a level of precision that manual systems cannot match. Aisles open to consistent widths, and rack positions repeat accurately across cycles. For warehouses integrating the rack into a broader material flow, that repeatability matters. The electric assistance discharge method further reduces operator involvement in the retrieval sequence, allowing one person to manage what would otherwise require a team or a forklift.

Herochu configures the motorized rail system around the building and the inventory, not the other way around. The HC-G6053EM-5 supports 6,000 mm pipe across five layers at 3,000 kg per level; the HC-G9055EM-7 extends to 9,000 mm and 5,000 kg per level; the HC-G12065EM-7 reaches 12,000 mm with six layers. All models share the same motorized rail architecture, so a facility handling mixed lengths can standardize on one control platform and one maintenance regimen.

The safety case for motorization is as strong as the productivity case. Powered movement removes the unpredictable forces of manual pushing, and the PLC can enforce travel limits and interlock logic that a manual system cannot. For warehouses where pipe bundles represent both the primary inventory and the primary hazard, that control is not a convenience feature. It is the reason the system can operate at full load without incident.

Herochu has manufactured industrial storage equipment for over 15 years, and the motorized rail-type pipe rack reflects that experience in the details: the chain drive selected for torque at low speed, the rail anchored for heavy cyclic loads, the control logic written for real operators rather than ideal conditions. For any facility moving from static cantilever to mobile storage, the motorized system is the version that makes the transition practical.