The cable-drag-chain rail transfer cart is a rail-based transport vehicle powered via a drag chain, making it ideal for high-frequency material transfer over short to medium distances. During operation, the drag chain moves in sync with the cart body, ensuring a stable and reliable power supply. Unlike battery-powered models, this system eliminates the need for frequent charging and enables continuous operation; it is widely used in sectors such as machinery manufacturing, iron and steel metallurgy, mold processing, warehousing and logistics, and automated production lines.


The transfer cart utilizes a high-performance motor drive system, ensuring smooth operation and soft starts, and is capable of effortlessly transporting loads ranging from several tons to hundreds of tons. Whether handling large steel structures, mechanical equipment, molds and fixtures, or raw production materials, it ensures safe and reliable transport. Furthermore, based on specific operational requirements, the cart can be configured with a variable-frequency speed control system to achieve precise control and stable performance.
| Product Name | Model No. | Power Supply Mode | Load Capacity | Other Items | Usage |
| Rail Transfer Cart | KPD | Conductor Rail | Load range 1-300ton, can be customized per client demand | Running distance | Ordinary goods,such as steel plate, workpiece,equipment etc special goods,such as coil. column,ladle etc |
| Battery Powered Transfer Car | KPX | Battery | Using frequency | ||
| Motorized Transfer Trolley | KPJ | Cable Drum | Running distance | ||
| Busbar Powered Handling Cart | KPC | Busbar | Working shop | ||
| Towed Rail Trailer | KP | Tractor | 1-100t | Working shop | |
| Steerable Towed Car | BWT | Tractor | Load range 1-50t, less than 20t, cement floor is ok. More than 20t,steel floor is demanded. | Working environment | |
| Trackless Handling Machine | BWP | Battery | Working path |





