The hand-crank telescopic cantilever rack adopts gear and sprocket chain transmission. The reasonably designed transmission ratio ensures smooth extension and retraction of cantilevers without jamming, enabling a single operator to easily store and retrieve long profiles.
The movable arm bracket is equipped with double load-bearing bearings, featuring larger stress-bearing area to reduce deformation under load. It delivers lower running resistance; the cantilever will not sag or deflect under full load, greatly improving warehouse operation stability.
The retractable cantilever rack boasts a scientifically designed overall structure verified by finite element analysis. The interlocking fixed arm structure offers strong anti-fatigue and anti-impact performance, resisting deformation and damage under long-term heavy loads for extended service life.
Adopting fully bolted assembly structure, the rack can be disassembled, assembled and transported flexibly, cutting costs for initial installation and repeated relocation & reuse. Spare parts can be replaced individually for convenient later maintenance, lowering the total life-cycle investment.
| Item | Manual Type |
| Maximum load capacity of one arm | 0.5T/1.0T/2.0T/3.0T |
| Cantilever extension length | 1.0m-3.0m or Customized |
| number of layers | 2-6 layers or Customized |
| Adapt to the size of the pipe material | Length3m/6m/9m/12m or customized |
| column height | 2.0m-6.0m or customized |
| operation method | hand-cranked or Customized |
Shandong Zhongchi Machinery Co., Ltd. is a modern intelligent manufacturing enterprise integrating R&D, production, sales, and service. Located in Jinan, Shandong Province, China.
Those products can be matched with laser cutting machines, shearing machines and other metal processing equipment.
Zhongchi Machinery is equipped with standardized production workshops, advanced processing machinery, and a dedicated technical R&D team. We provide customized intelligent warehousing and metal processing solutions tailored to specific customer requirements. From initial design and manufacturing to installation, commissioning, and after-sales support, we offer a complete one-stop service.
Thanks to our reliable product quality, strict production management, and excellent after-sales service, our solutions are widely used in industries such as machinery manufacturing, mold processing, electronics and electrical appliances, and warehousing and logistics.
Committed to the philosophy of "survive on quality, grow through innovation," Zhongchi Machinery strives to deliver efficient, intelligent, safe, and durable industrial automation equipment to our customers. Our goal is to become a leading supplier of intelligent manufacturing equipment in China and beyond.