KPX‑series battery‑powered electric rail cart is a cable-free, highly maneuverable heavy-duty track handling equipment. It adopts on‑board‑battery independent power supply. It does not require external power supply cables or insulation modifications to the track. The installation and deployment are not restricted by site wiring. The equipment is equipped with a dedicated DC traction drive system, which has large starting torque, strong overload capacity and stable operating performance, completely solving the problems of limited travel of traditional cable‑powered rail carts and cable winding and wear. The whole vehicle adopts an integral box-beam welded structure. The body has sufficient rigidity, uniform load-bearing, impact resistance, and is not easily deformed. It can be adapted to complex track conditions with long distances, multiple tracks, and multiple curves. The operating range is unlimited, and it can flexibly complete cross-area workshops and multi-station heavy load transfers. It is a highly versatile intelligent handling equipment in modern industrial plants.

Core advantages

Compared with cable‑powered rail carts, the KPX battery-electric flat car has comprehensive upgrades in mobility, adaptability and safety, and has outstanding comprehensive advantages: it is powered by a pure battery, with no cable towing and no travel restrictions throughout the entire process. It can be adapted to long-distance and complex branch rail transfers. The site is clean and standardized, and safety hazards such as cable wear, pulling, entanglement, and leakage are completely avoided. Equipped with an industrial-grade DC traction motor, it has smooth heavy-load start, abundant power, and strong overload resistance. It can be adapted to high-frequency continuous start-stop operations, with low burnout risk, and has a low failure rate; the overall frame structure is solid and stable, with even load-bearing distribution, excellent bending and deformation resistance, impact resistance, wear resistance, and long-term high-intensity operation is stable and durable; no civil wiring or tracks are required. Insulation renovation has small construction volume and fast production speed. Both new and old factories can be quickly adapted, greatly reducing site renovation investment; equipped with an intelligent charge and discharge protection system, with automatic protection functions of overcharge, over-discharge, and overload, with stable battery life, economical energy consumption, and support for long-term intermittent continuous operations; the electronic control system is mature and reliable, with high accessories universality, making daily operation and maintenance simple and convenient , low cost of use; it comes standard with a full set of safety devices such as emergency power off, buffering and anti-collision, travel limit, and overload protection to ensure the safety of transfer operations in an all-round way; it supports dual control modes of wired pendant and wireless remote control, and can be upgraded as needed with frequency conversion speed regulation, intelligent power monitoring, automatic alignment, explosion-proof and anti-corrosion, non-standard table customization, and other configurations to adapt to various complex industrial conditions.

Technical parameters